astroemw.js

// astroem.js: astronomy/astrophysics utilities compiled to javascript
// see: https://github.com/kripken/emscripten
var Module=typeof Module!="undefined"?Module:{};var Module;if(typeof Module!=="object"){Module={}}Module["noExitRuntime"]=true;Module["onRuntimeInitialized"]=function(){if(window.jQuery){if(Module["astroemReady"]){$(document).trigger("astroem:ready",{status:"OK"})}else{Module["astroemReady"]=true}}};var moduleOverrides=Object.assign({},Module);var arguments_=[];var thisProgram="./this.program";var quit_=(status,toThrow)=>{throw toThrow};var ENVIRONMENT_IS_WEB=typeof window=="object";var ENVIRONMENT_IS_WORKER=typeof importScripts=="function";var ENVIRONMENT_IS_NODE=typeof process=="object"&&typeof process.versions=="object"&&typeof process.versions.node=="string";var scriptDirectory="";function locateFile(path){if(Module["locateFile"]){return Module["locateFile"](path,scriptDirectory)}return scriptDirectory+path}var read_,readAsync,readBinary,setWindowTitle;function logExceptionOnExit(e){if(e instanceof ExitStatus)return;let toLog=e;err("exiting due to exception: "+toLog)}var fs;var nodePath;var requireNodeFS;if(ENVIRONMENT_IS_NODE){if(ENVIRONMENT_IS_WORKER){scriptDirectory=require("path").dirname(scriptDirectory)+"/"}else{scriptDirectory=__dirname+"/"}requireNodeFS=()=>{if(!nodePath){fs=require("fs");nodePath=require("path")}};read_=function shell_read(filename,binary){requireNodeFS();filename=nodePath["normalize"](filename);return fs.readFileSync(filename,binary?undefined:"utf8")};readBinary=filename=>{var ret=read_(filename,true);if(!ret.buffer){ret=new Uint8Array(ret)}return ret};readAsync=(filename,onload,onerror)=>{requireNodeFS();filename=nodePath["normalize"](filename);fs.readFile(filename,function(err,data){if(err)onerror(err);else onload(data.buffer)})};if(process["argv"].length>1){thisProgram=process["argv"][1].replace(/\\/g,"/")}arguments_=process["argv"].slice(2);if(typeof module!="undefined"){module["exports"]=Module}process["on"]("uncaughtException",function(ex){if(!(ex instanceof ExitStatus)){throw ex}});process["on"]("unhandledRejection",function(reason){throw reason});quit_=(status,toThrow)=>{if(keepRuntimeAlive()){process["exitCode"]=status;throw toThrow}logExceptionOnExit(toThrow);process["exit"](status)};Module["inspect"]=function(){return"[Emscripten Module object]"}}else if(ENVIRONMENT_IS_WEB||ENVIRONMENT_IS_WORKER){if(ENVIRONMENT_IS_WORKER){scriptDirectory=self.location.href}else if(typeof document!="undefined"&&document.currentScript){scriptDirectory=document.currentScript.src}if(scriptDirectory.indexOf("blob:")!==0){scriptDirectory=scriptDirectory.substr(0,scriptDirectory.replace(/[?#].*/,"").lastIndexOf("/")+1)}else{scriptDirectory=""}{read_=url=>{var xhr=new XMLHttpRequest;xhr.open("GET",url,false);xhr.send(null);return xhr.responseText};if(ENVIRONMENT_IS_WORKER){readBinary=url=>{var xhr=new XMLHttpRequest;xhr.open("GET",url,false);xhr.responseType="arraybuffer";xhr.send(null);return new Uint8Array(xhr.response)}}readAsync=(url,onload,onerror)=>{var xhr=new XMLHttpRequest;xhr.open("GET",url,true);xhr.responseType="arraybuffer";xhr.onload=()=>{if(xhr.status==200||xhr.status==0&&xhr.response){onload(xhr.response);return}onerror()};xhr.onerror=onerror;xhr.send(null)}}setWindowTitle=title=>document.title=title}else{}var out=Module["print"]||console.log.bind(console);var err=Module["printErr"]||console.warn.bind(console);Object.assign(Module,moduleOverrides);moduleOverrides=null;if(Module["arguments"])arguments_=Module["arguments"];if(Module["thisProgram"])thisProgram=Module["thisProgram"];if(Module["quit"])quit_=Module["quit"];var tempRet0=0;var setTempRet0=value=>{tempRet0=value};var getTempRet0=()=>tempRet0;var wasmBinary;if(Module["wasmBinary"])wasmBinary=Module["wasmBinary"];var noExitRuntime=Module["noExitRuntime"]||true;if(typeof WebAssembly!="object"){abort("no native wasm support detected")}var wasmMemory;var ABORT=false;var EXITSTATUS;function assert(condition,text){if(!condition){abort(text)}}function getCFunc(ident){var func=Module["_"+ident];return func}function ccall(ident,returnType,argTypes,args,opts){var toC={"string":function(str){var ret=0;if(str!==null&&str!==undefined&&str!==0){var len=(str.length<<2)+1;ret=stackAlloc(len);stringToUTF8(str,ret,len)}return ret},"array":function(arr){var ret=stackAlloc(arr.length);writeArrayToMemory(arr,ret);return ret}};function convertReturnValue(ret){if(returnType==="string"){return UTF8ToString(ret)}if(returnType==="boolean")return Boolean(ret);return ret}var func=getCFunc(ident);var cArgs=[];var stack=0;if(args){for(var i=0;i<args.length;i++){var converter=toC[argTypes[i]];if(converter){if(stack===0)stack=stackSave();cArgs[i]=converter(args[i])}else{cArgs[i]=args[i]}}}var ret=func.apply(null,cArgs);function onDone(ret){if(stack!==0)stackRestore(stack);return convertReturnValue(ret)}ret=onDone(ret);return ret}function cwrap(ident,returnType,argTypes,opts){argTypes=argTypes||[];var numericArgs=argTypes.every(function(type){return type==="number"});var numericRet=returnType!=="string";if(numericRet&&numericArgs&&!opts){return getCFunc(ident)}return function(){return ccall(ident,returnType,argTypes,arguments,opts)}}var UTF8Decoder=typeof TextDecoder!="undefined"?new TextDecoder("utf8"):undefined;function UTF8ArrayToString(heapOrArray,idx,maxBytesToRead){var endIdx=idx+maxBytesToRead;var endPtr=idx;while(heapOrArray[endPtr]&&!(endPtr>=endIdx))++endPtr;if(endPtr-idx>16&&heapOrArray.buffer&&UTF8Decoder){return UTF8Decoder.decode(heapOrArray.subarray(idx,endPtr))}else{var str="";while(idx<endPtr){var u0=heapOrArray[idx++];if(!(u0&128)){str+=String.fromCharCode(u0);continue}var u1=heapOrArray[idx++]&63;if((u0&224)==192){str+=String.fromCharCode((u0&31)<<6|u1);continue}var u2=heapOrArray[idx++]&63;if((u0&240)==224){u0=(u0&15)<<12|u1<<6|u2}else{u0=(u0&7)<<18|u1<<12|u2<<6|heapOrArray[idx++]&63}if(u0<65536){str+=String.fromCharCode(u0)}else{var ch=u0-65536;str+=String.fromCharCode(55296|ch>>10,56320|ch&1023)}}}return str}function UTF8ToString(ptr,maxBytesToRead){return ptr?UTF8ArrayToString(HEAPU8,ptr,maxBytesToRead):""}function stringToUTF8Array(str,heap,outIdx,maxBytesToWrite){if(!(maxBytesToWrite>0))return 0;var startIdx=outIdx;var endIdx=outIdx+maxBytesToWrite-1;for(var i=0;i<str.length;++i){var u=str.charCodeAt(i);if(u>=55296&&u<=57343){var u1=str.charCodeAt(++i);u=65536+((u&1023)<<10)|u1&1023}if(u<=127){if(outIdx>=endIdx)break;heap[outIdx++]=u}else if(u<=2047){if(outIdx+1>=endIdx)break;heap[outIdx++]=192|u>>6;heap[outIdx++]=128|u&63}else if(u<=65535){if(outIdx+2>=endIdx)break;heap[outIdx++]=224|u>>12;heap[outIdx++]=128|u>>6&63;heap[outIdx++]=128|u&63}else{if(outIdx+3>=endIdx)break;heap[outIdx++]=240|u>>18;heap[outIdx++]=128|u>>12&63;heap[outIdx++]=128|u>>6&63;heap[outIdx++]=128|u&63}}heap[outIdx]=0;return outIdx-startIdx}function stringToUTF8(str,outPtr,maxBytesToWrite){return stringToUTF8Array(str,HEAPU8,outPtr,maxBytesToWrite)}function lengthBytesUTF8(str){var len=0;for(var i=0;i<str.length;++i){var u=str.charCodeAt(i);if(u>=55296&&u<=57343)u=65536+((u&1023)<<10)|str.charCodeAt(++i)&1023;if(u<=127)++len;else if(u<=2047)len+=2;else if(u<=65535)len+=3;else len+=4}return len}function allocateUTF8(str){var size=lengthBytesUTF8(str)+1;var ret=_malloc(size);if(ret)stringToUTF8Array(str,HEAP8,ret,size);return ret}function writeArrayToMemory(array,buffer){HEAP8.set(array,buffer)}function writeAsciiToMemory(str,buffer,dontAddNull){for(var i=0;i<str.length;++i){HEAP8[buffer++>>0]=str.charCodeAt(i)}if(!dontAddNull)HEAP8[buffer>>0]=0}var buffer,HEAP8,HEAPU8,HEAP16,HEAPU16,HEAP32,HEAPU32,HEAPF32,HEAPF64;function updateGlobalBufferAndViews(buf){buffer=buf;Module["HEAP8"]=HEAP8=new Int8Array(buf);Module["HEAP16"]=HEAP16=new Int16Array(buf);Module["HEAP32"]=HEAP32=new Int32Array(buf);Module["HEAPU8"]=HEAPU8=new Uint8Array(buf);Module["HEAPU16"]=HEAPU16=new Uint16Array(buf);Module["HEAPU32"]=HEAPU32=new Uint32Array(buf);Module["HEAPF32"]=HEAPF32=new Float32Array(buf);Module["HEAPF64"]=HEAPF64=new Float64Array(buf)}var INITIAL_MEMORY=Module["INITIAL_MEMORY"]||67108864;var wasmTable;var __ATPRERUN__=[];var __ATINIT__=[];var __ATPOSTRUN__=[];var runtimeInitialized=false;function keepRuntimeAlive(){return noExitRuntime}function preRun(){if(Module["preRun"]){if(typeof Module["preRun"]=="function")Module["preRun"]=[Module["preRun"]];while(Module["preRun"].length){addOnPreRun(Module["preRun"].shift())}}callRuntimeCallbacks(__ATPRERUN__)}function initRuntime(){runtimeInitialized=true;if(!Module["noFSInit"]&&!FS.init.initialized)FS.init();FS.ignorePermissions=false;TTY.init();callRuntimeCallbacks(__ATINIT__)}function postRun(){if(Module["postRun"]){if(typeof Module["postRun"]=="function")Module["postRun"]=[Module["postRun"]];while(Module["postRun"].length){addOnPostRun(Module["postRun"].shift())}}callRuntimeCallbacks(__ATPOSTRUN__)}function addOnPreRun(cb){__ATPRERUN__.unshift(cb)}function addOnInit(cb){__ATINIT__.unshift(cb)}function addOnPostRun(cb){__ATPOSTRUN__.unshift(cb)}var runDependencies=0;var runDependencyWatcher=null;var dependenciesFulfilled=null;function getUniqueRunDependency(id){return id}function addRunDependency(id){runDependencies++;if(Module["monitorRunDependencies"]){Module["monitorRunDependencies"](runDependencies)}}function removeRunDependency(id){runDependencies--;if(Module["monitorRunDependencies"]){Module["monitorRunDependencies"](runDependencies)}if(runDependencies==0){if(runDependencyWatcher!==null){clearInterval(runDependencyWatcher);runDependencyWatcher=null}if(dependenciesFulfilled){var callback=dependenciesFulfilled;dependenciesFulfilled=null;callback()}}}function abort(what){{if(Module["onAbort"]){Module["onAbort"](what)}}what="Aborted("+what+")";err(what);ABORT=true;EXITSTATUS=1;what+=". Build with -sASSERTIONS for more info.";var e=new WebAssembly.RuntimeError(what);throw e}var dataURIPrefix="data:application/octet-stream;base64,";function isDataURI(filename){return filename.startsWith(dataURIPrefix)}function isFileURI(filename){return filename.startsWith("file://")}var wasmBinaryFile;wasmBinaryFile="astroemw.wasm";if(!isDataURI(wasmBinaryFile)){wasmBinaryFile=locateFile(wasmBinaryFile)}function getBinary(file){try{if(file==wasmBinaryFile&&wasmBinary){return new Uint8Array(wasmBinary)}if(readBinary){return readBinary(file)}else{throw"both async and sync fetching of the wasm failed"}}catch(err){abort(err)}}function getBinaryPromise(){if(!wasmBinary&&(ENVIRONMENT_IS_WEB||ENVIRONMENT_IS_WORKER)){if(typeof fetch=="function"&&!isFileURI(wasmBinaryFile)){return fetch(wasmBinaryFile,{credentials:"same-origin"}).then(function(response){if(!response["ok"]){throw"failed to load wasm binary file at '"+wasmBinaryFile+"'"}return response["arrayBuffer"]()}).catch(function(){return getBinary(wasmBinaryFile)})}else{if(readAsync){return new Promise(function(resolve,reject){readAsync(wasmBinaryFile,function(response){resolve(new Uint8Array(response))},reject)})}}}return Promise.resolve().then(function(){return getBinary(wasmBinaryFile)})}function createWasm(){var info={"a":asmLibraryArg};function receiveInstance(instance,module){var exports=instance.exports;Module["asm"]=exports;wasmMemory=Module["asm"]["I"];updateGlobalBufferAndViews(wasmMemory.buffer);wasmTable=Module["asm"]["wb"];addOnInit(Module["asm"]["J"]);removeRunDependency("wasm-instantiate")}addRunDependency("wasm-instantiate");function receiveInstantiationResult(result){receiveInstance(result["instance"])}function instantiateArrayBuffer(receiver){return getBinaryPromise().then(function(binary){return WebAssembly.instantiate(binary,info)}).then(function(instance){return instance}).then(receiver,function(reason){err("failed to asynchronously prepare wasm: "+reason);abort(reason)})}function instantiateAsync(){if(!wasmBinary&&typeof WebAssembly.instantiateStreaming=="function"&&!isDataURI(wasmBinaryFile)&&!isFileURI(wasmBinaryFile)&&!ENVIRONMENT_IS_NODE&&typeof fetch=="function"){return fetch(wasmBinaryFile,{credentials:"same-origin"}).then(function(response){var result=WebAssembly.instantiateStreaming(response,info);return result.then(receiveInstantiationResult,function(reason){err("wasm streaming compile failed: "+reason);err("falling back to ArrayBuffer instantiation");return instantiateArrayBuffer(receiveInstantiationResult)})})}else{return instantiateArrayBuffer(receiveInstantiationResult)}}if(Module["instantiateWasm"]){try{var exports=Module["instantiateWasm"](info,receiveInstance);return exports}catch(e){err("Module.instantiateWasm callback failed with error: "+e);return false}}instantiateAsync();return{}}var tempDouble;var tempI64;var ASM_CONSTS={194112:()=>{return self.Regions.NSHAPE()},194144:($0,$1,$2)=>{self.Regions.FINIT($0,$1,$2)},194176:($0,$1,$2)=>{return self.Regions.FILTER($0,$1,$2)},194216:($0,$1,$2)=>{if(typeof self.Regions!=="object"){self.Regions={}}self.Regions.NSHAPE=function(){return $0};self.Regions.FINIT=new Function("g","x","y",UTF8ToString($1));self.Regions.FILTER=new Function("g","x","y","return ("+UTF8ToString($2)+")")}};function callRuntimeCallbacks(callbacks){while(callbacks.length>0){var callback=callbacks.shift();if(typeof callback=="function"){callback(Module);continue}var func=callback.func;if(typeof func=="number"){if(callback.arg===undefined){getWasmTableEntry(func)()}else{getWasmTableEntry(func)(callback.arg)}}else{func(callback.arg===undefined?null:callback.arg)}}}function getValue(ptr,type="i8"){if(type.endsWith("*"))type="i32";switch(type){case"i1":return HEAP8[ptr>>0];case"i8":return HEAP8[ptr>>0];case"i16":return HEAP16[ptr>>1];case"i32":return HEAP32[ptr>>2];case"i64":return HEAP32[ptr>>2];case"float":return HEAPF32[ptr>>2];case"double":return Number(HEAPF64[ptr>>3]);default:abort("invalid type for getValue: "+type)}return null}var wasmTableMirror=[];function getWasmTableEntry(funcPtr){var func=wasmTableMirror[funcPtr];if(!func){if(funcPtr>=wasmTableMirror.length)wasmTableMirror.length=funcPtr+1;wasmTableMirror[funcPtr]=func=wasmTable.get(funcPtr)}return func}function setValue(ptr,value,type="i8"){if(type.endsWith("*"))type="i32";switch(type){case"i1":HEAP8[ptr>>0]=value;break;case"i8":HEAP8[ptr>>0]=value;break;case"i16":HEAP16[ptr>>1]=value;break;case"i32":HEAP32[ptr>>2]=value;break;case"i64":tempI64=[value>>>0,(tempDouble=value,+Math.abs(tempDouble)>=1?tempDouble>0?(Math.min(+Math.floor(tempDouble/4294967296),4294967295)|0)>>>0:~~+Math.ceil((tempDouble-+(~~tempDouble>>>0))/4294967296)>>>0:0)],HEAP32[ptr>>2]=tempI64[0],HEAP32[ptr+4>>2]=tempI64[1];break;case"float":HEAPF32[ptr>>2]=value;break;case"double":HEAPF64[ptr>>3]=value;break;default:abort("invalid type for setValue: "+type)}}function setErrNo(value){HEAP32[___errno_location()>>2]=value;return value}var PATH={isAbs:path=>path.charAt(0)==="/",splitPath:filename=>{var splitPathRe=/^(\/?|)([\s\S]*?)((?:\.{1,2}|[^\/]+?|)(\.[^.\/]*|))(?:[\/]*)$/;return splitPathRe.exec(filename).slice(1)},normalizeArray:(parts,allowAboveRoot)=>{var up=0;for(var i=parts.length-1;i>=0;i--){var last=parts[i];if(last==="."){parts.splice(i,1)}else if(last===".."){parts.splice(i,1);up++}else if(up){parts.splice(i,1);up--}}if(allowAboveRoot){for(;up;up--){parts.unshift("..")}}return parts},normalize:path=>{var isAbsolute=PATH.isAbs(path),trailingSlash=path.substr(-1)==="/";path=PATH.normalizeArray(path.split("/").filter(p=>!!p),!isAbsolute).join("/");if(!path&&!isAbsolute){path="."}if(path&&trailingSlash){path+="/"}return(isAbsolute?"/":"")+path},dirname:path=>{var result=PATH.splitPath(path),root=result[0],dir=result[1];if(!root&&!dir){return"."}if(dir){dir=dir.substr(0,dir.length-1)}return root+dir},basename:path=>{if(path==="/")return"/";path=PATH.normalize(path);path=path.replace(/\/$/,"");var lastSlash=path.lastIndexOf("/");if(lastSlash===-1)return path;return path.substr(lastSlash+1)},join:function(){var paths=Array.prototype.slice.call(arguments,0);return PATH.normalize(paths.join("/"))},join2:(l,r)=>{return PATH.normalize(l+"/"+r)}};function getRandomDevice(){if(typeof crypto=="object"&&typeof crypto["getRandomValues"]=="function"){var randomBuffer=new Uint8Array(1);return function(){crypto.getRandomValues(randomBuffer);return randomBuffer[0]}}else if(ENVIRONMENT_IS_NODE){try{var crypto_module=require("crypto");return function(){return crypto_module["randomBytes"](1)[0]}}catch(e){}}return function(){abort("randomDevice")}}var PATH_FS={resolve:function(){var resolvedPath="",resolvedAbsolute=false;for(var i=arguments.length-1;i>=-1&&!resolvedAbsolute;i--){var path=i>=0?arguments[i]:FS.cwd();if(typeof path!="string"){throw new TypeError("Arguments to path.resolve must be strings")}else if(!path){return""}resolvedPath=path+"/"+resolvedPath;resolvedAbsolute=PATH.isAbs(path)}resolvedPath=PATH.normalizeArray(resolvedPath.split("/").filter(p=>!!p),!resolvedAbsolute).join("/");return(resolvedAbsolute?"/":"")+resolvedPath||"."},relative:(from,to)=>{from=PATH_FS.resolve(from).substr(1);to=PATH_FS.resolve(to).substr(1);function trim(arr){var start=0;for(;start<arr.length;start++){if(arr[start]!=="")break}var end=arr.length-1;for(;end>=0;end--){if(arr[end]!=="")break}if(start>end)return[];return arr.slice(start,end-start+1)}var fromParts=trim(from.split("/"));var toParts=trim(to.split("/"));var length=Math.min(fromParts.length,toParts.length);var samePartsLength=length;for(var i=0;i<length;i++){if(fromParts[i]!==toParts[i]){samePartsLength=i;break}}var outputParts=[];for(var i=samePartsLength;i<fromParts.length;i++){outputParts.push("..")}outputParts=outputParts.concat(toParts.slice(samePartsLength));return outputParts.join("/")}};var TTY={ttys:[],init:function(){},shutdown:function(){},register:function(dev,ops){TTY.ttys[dev]={input:[],output:[],ops:ops};FS.registerDevice(dev,TTY.stream_ops)},stream_ops:{open:function(stream){var tty=TTY.ttys[stream.node.rdev];if(!tty){throw new FS.ErrnoError(43)}stream.tty=tty;stream.seekable=false},close:function(stream){stream.tty.ops.flush(stream.tty)},flush:function(stream){stream.tty.ops.flush(stream.tty)},read:function(stream,buffer,offset,length,pos){if(!stream.tty||!stream.tty.ops.get_char){throw new FS.ErrnoError(60)}var bytesRead=0;for(var i=0;i<length;i++){var result;try{result=stream.tty.ops.get_char(stream.tty)}catch(e){throw new FS.ErrnoError(29)}if(result===undefined&&bytesRead===0){throw new FS.ErrnoError(6)}if(result===null||result===undefined)break;bytesRead++;buffer[offset+i]=result}if(bytesRead){stream.node.timestamp=Date.now()}return bytesRead},write:function(stream,buffer,offset,length,pos){if(!stream.tty||!stream.tty.ops.put_char){throw new FS.ErrnoError(60)}try{for(var i=0;i<length;i++){stream.tty.ops.put_char(stream.tty,buffer[offset+i])}}catch(e){throw new FS.ErrnoError(29)}if(length){stream.node.timestamp=Date.now()}return i}},default_tty_ops:{get_char:function(tty){if(!tty.input.length){var result=null;if(ENVIRONMENT_IS_NODE){var BUFSIZE=256;var buf=Buffer.alloc(BUFSIZE);var bytesRead=0;try{bytesRead=fs.readSync(process.stdin.fd,buf,0,BUFSIZE,-1)}catch(e){if(e.toString().includes("EOF"))bytesRead=0;else throw e}if(bytesRead>0){result=buf.slice(0,bytesRead).toString("utf-8")}else{result=null}}else if(typeof window!="undefined"&&typeof window.prompt=="function"){result=window.prompt("Input: ");if(result!==null){result+="\n"}}else if(typeof readline=="function"){result=readline();if(result!==null){result+="\n"}}if(!result){return null}tty.input=intArrayFromString(result,true)}return tty.input.shift()},put_char:function(tty,val){if(val===null||val===10){out(UTF8ArrayToString(tty.output,0));tty.output=[]}else{if(val!=0)tty.output.push(val)}},flush:function(tty){if(tty.output&&tty.output.length>0){out(UTF8ArrayToString(tty.output,0));tty.output=[]}}},default_tty1_ops:{put_char:function(tty,val){if(val===null||val===10){err(UTF8ArrayToString(tty.output,0));tty.output=[]}else{if(val!=0)tty.output.push(val)}},flush:function(tty){if(tty.output&&tty.output.length>0){err(UTF8ArrayToString(tty.output,0));tty.output=[]}}}};function mmapAlloc(size){abort()}var MEMFS={ops_table:null,mount:function(mount){return MEMFS.createNode(null,"/",16384|511,0)},createNode:function(parent,name,mode,dev){if(FS.isBlkdev(mode)||FS.isFIFO(mode)){throw new FS.ErrnoError(63)}if(!MEMFS.ops_table){MEMFS.ops_table={dir:{node:{getattr:MEMFS.node_ops.getattr,setattr:MEMFS.node_ops.setattr,lookup:MEMFS.node_ops.lookup,mknod:MEMFS.node_ops.mknod,rename:MEMFS.node_ops.rename,unlink:MEMFS.node_ops.unlink,rmdir:MEMFS.node_ops.rmdir,readdir:MEMFS.node_ops.readdir,symlink:MEMFS.node_ops.symlink},stream:{llseek:MEMFS.stream_ops.llseek}},file:{node:{getattr:MEMFS.node_ops.getattr,setattr:MEMFS.node_ops.setattr},stream:{llseek:MEMFS.stream_ops.llseek,read:MEMFS.stream_ops.read,write:MEMFS.stream_ops.write,allocate:MEMFS.stream_ops.allocate,mmap:MEMFS.stream_ops.mmap,msync:MEMFS.stream_ops.msync}},link:{node:{getattr:MEMFS.node_ops.getattr,setattr:MEMFS.node_ops.setattr,readlink:MEMFS.node_ops.readlink},stream:{}},chrdev:{node:{getattr:MEMFS.node_ops.getattr,setattr:MEMFS.node_ops.setattr},stream:FS.chrdev_stream_ops}}}var node=FS.createNode(parent,name,mode,dev);if(FS.isDir(node.mode)){node.node_ops=MEMFS.ops_table.dir.node;node.stream_ops=MEMFS.ops_table.dir.stream;node.contents={}}else if(FS.isFile(node.mode)){node.node_ops=MEMFS.ops_table.file.node;node.stream_ops=MEMFS.ops_table.file.stream;node.usedBytes=0;node.contents=null}else if(FS.isLink(node.mode)){node.node_ops=MEMFS.ops_table.link.node;node.stream_ops=MEMFS.ops_table.link.stream}else if(FS.isChrdev(node.mode)){node.node_ops=MEMFS.ops_table.chrdev.node;node.stream_ops=MEMFS.ops_table.chrdev.stream}node.timestamp=Date.now();if(parent){parent.contents[name]=node;parent.timestamp=node.timestamp}return node},getFileDataAsTypedArray:function(node){if(!node.contents)return new Uint8Array(0);if(node.contents.subarray)return node.contents.subarray(0,node.usedBytes);return new Uint8Array(node.contents)},expandFileStorage:function(node,newCapacity){var prevCapacity=node.contents?node.contents.length:0;if(prevCapacity>=newCapacity)return;var CAPACITY_DOUBLING_MAX=1024*1024;newCapacity=Math.max(newCapacity,prevCapacity*(prevCapacity<CAPACITY_DOUBLING_MAX?2:1.125)>>>0);if(prevCapacity!=0)newCapacity=Math.max(newCapacity,256);var oldContents=node.contents;node.contents=new Uint8Array(newCapacity);if(node.usedBytes>0)node.contents.set(oldContents.subarray(0,node.usedBytes),0)},resizeFileStorage:function(node,newSize){if(node.usedBytes==newSize)return;if(newSize==0){node.contents=null;node.usedBytes=0}else{var oldContents=node.contents;node.contents=new Uint8Array(newSize);if(oldContents){node.contents.set(oldContents.subarray(0,Math.min(newSize,node.usedBytes)))}node.usedBytes=newSize}},node_ops:{getattr:function(node){var attr={};attr.dev=FS.isChrdev(node.mode)?node.id:1;attr.ino=node.id;attr.mode=node.mode;attr.nlink=1;attr.uid=0;attr.gid=0;attr.rdev=node.rdev;if(FS.isDir(node.mode)){attr.size=4096}else if(FS.isFile(node.mode)){attr.size=node.usedBytes}else if(FS.isLink(node.mode)){attr.size=node.link.length}else{attr.size=0}attr.atime=new Date(node.timestamp);attr.mtime=new Date(node.timestamp);attr.ctime=new Date(node.timestamp);attr.blksize=4096;attr.blocks=Math.ceil(attr.size/attr.blksize);return attr},setattr:function(node,attr){if(attr.mode!==undefined){node.mode=attr.mode}if(attr.timestamp!==undefined){node.timestamp=attr.timestamp}if(attr.size!==undefined){MEMFS.resizeFileStorage(node,attr.size)}},lookup:function(parent,name){throw FS.genericErrors[44]},mknod:function(parent,name,mode,dev){return MEMFS.createNode(parent,name,mode,dev)},rename:function(old_node,new_dir,new_name){if(FS.isDir(old_node.mode)){var new_node;try{new_node=FS.lookupNode(new_dir,new_name)}catch(e){}if(new_node){for(var i in new_node.contents){throw new FS.ErrnoError(55)}}}delete old_node.parent.contents[old_node.name];old_node.parent.timestamp=Date.now();old_node.name=new_name;new_dir.contents[new_name]=old_node;new_dir.timestamp=old_node.parent.timestamp;old_node.parent=new_dir},unlink:function(parent,name){delete parent.contents[name];parent.timestamp=Date.now()},rmdir:function(parent,name){var node=FS.lookupNode(parent,name);for(var i in node.contents){throw new FS.ErrnoError(55)}delete parent.contents[name];parent.timestamp=Date.now()},readdir:function(node){var entries=[".",".."];for(var key in node.contents){if(!node.contents.hasOwnProperty(key)){continue}entries.push(key)}return entries},symlink:function(parent,newname,oldpath){var node=MEMFS.createNode(parent,newname,511|40960,0);node.link=oldpath;return node},readlink:function(node){if(!FS.isLink(node.mode)){throw new FS.ErrnoError(28)}return node.link}},stream_ops:{read:function(stream,buffer,offset,length,position){var contents=stream.node.contents;if(position>=stream.node.usedBytes)return 0;var size=Math.min(stream.node.usedBytes-position,length);if(size>8&&contents.subarray){buffer.set(contents.subarray(position,position+size),offset)}else{for(var i=0;i<size;i++)buffer[offset+i]=contents[position+i]}return size},write:function(stream,buffer,offset,length,position,canOwn){if(buffer.buffer===HEAP8.buffer){canOwn=false}if(!length)return 0;var node=stream.node;node.timestamp=Date.now();if(buffer.subarray&&(!node.contents||node.contents.subarray)){if(canOwn){node.contents=buffer.subarray(offset,offset+length);node.usedBytes=length;return length}else if(node.usedBytes===0&&position===0){node.contents=buffer.slice(offset,offset+length);node.usedBytes=length;return length}else if(position+length<=node.usedBytes){node.contents.set(buffer.subarray(offset,offset+length),position);return length}}MEMFS.expandFileStorage(node,position+length);if(node.contents.subarray&&buffer.subarray){node.contents.set(buffer.subarray(offset,offset+length),position)}else{for(var i=0;i<length;i++){node.contents[position+i]=buffer[offset+i]}}node.usedBytes=Math.max(node.usedBytes,position+length);return length},llseek:function(stream,offset,whence){var position=offset;if(whence===1){position+=stream.position}else if(whence===2){if(FS.isFile(stream.node.mode)){position+=stream.node.usedBytes}}if(position<0){throw new FS.ErrnoError(28)}return position},allocate:function(stream,offset,length){MEMFS.expandFileStorage(stream.node,offset+length);stream.node.usedBytes=Math.max(stream.node.usedBytes,offset+length)},mmap:function(stream,length,position,prot,flags){if(!FS.isFile(stream.node.mode)){throw new FS.ErrnoError(43)}var ptr;var allocated;var contents=stream.node.contents;if(!(flags&2)&&contents.buffer===buffer){allocated=false;ptr=contents.byteOffset}else{if(position>0||position+length<contents.length){if(contents.subarray){contents=contents.subarray(position,position+length)}else{contents=Array.prototype.slice.call(contents,position,position+length)}}allocated=true;ptr=mmapAlloc(length);if(!ptr){throw new FS.ErrnoError(48)}HEAP8.set(contents,ptr)}return{ptr:ptr,allocated:allocated}},msync:function(stream,buffer,offset,length,mmapFlags){if(!FS.isFile(stream.node.mode)){throw new FS.ErrnoError(43)}if(mmapFlags&2){return 0}var bytesWritten=MEMFS.stream_ops.write(stream,buffer,0,length,offset,false);return 0}}};function asyncLoad(url,onload,onerror,noRunDep){var dep=!noRunDep?getUniqueRunDependency("al "+url):"";readAsync(url,function(arrayBuffer){assert(arrayBuffer,'Loading data file "'+url+'" failed (no arrayBuffer).');onload(new Uint8Array(arrayBuffer));if(dep)removeRunDependency(dep)},function(event){if(onerror){onerror()}else{throw'Loading data file "'+url+'" failed.'}});if(dep)addRunDependency(dep)}var ERRNO_CODES={};var NODEFS={isWindows:false,staticInit:()=>{NODEFS.isWindows=!!process.platform.match(/^win/);var flags=process["binding"]("constants");if(flags["fs"]){flags=flags["fs"]}NODEFS.flagsForNodeMap={1024:flags["O_APPEND"],64:flags["O_CREAT"],128:flags["O_EXCL"],256:flags["O_NOCTTY"],0:flags["O_RDONLY"],2:flags["O_RDWR"],4096:flags["O_SYNC"],512:flags["O_TRUNC"],1:flags["O_WRONLY"],131072:flags["O_NOFOLLOW"]}},convertNodeCode:e=>{var code=e.code;return ERRNO_CODES[code]},mount:mount=>{return NODEFS.createNode(null,"/",NODEFS.getMode(mount.opts.root),0)},createNode:(parent,name,mode,dev)=>{if(!FS.isDir(mode)&&!FS.isFile(mode)&&!FS.isLink(mode)){throw new FS.ErrnoError(28)}var node=FS.createNode(parent,name,mode);node.node_ops=NODEFS.node_ops;node.stream_ops=NODEFS.stream_ops;return node},getMode:path=>{var stat;try{stat=fs.lstatSync(path);if(NODEFS.isWindows){stat.mode=stat.mode|(stat.mode&292)>>2}}catch(e){if(!e.code)throw e;throw new FS.ErrnoError(NODEFS.convertNodeCode(e))}return stat.mode},realPath:node=>{var parts=[];while(node.parent!==node){parts.push(node.name);node=node.parent}parts.push(node.mount.opts.root);parts.reverse();return PATH.join.apply(null,parts)},flagsForNode:flags=>{flags&=~2097152;flags&=~2048;flags&=~32768;flags&=~524288;flags&=~65536;var newFlags=0;for(var k in NODEFS.flagsForNodeMap){if(flags&k){newFlags|=NODEFS.flagsForNodeMap[k];flags^=k}}if(!flags){return newFlags}else{throw new FS.ErrnoError(28)}},node_ops:{getattr:node=>{var path=NODEFS.realPath(node);var stat;try{stat=fs.lstatSync(path)}catch(e){if(!e.code)throw e;throw new FS.ErrnoError(NODEFS.convertNodeCode(e))}if(NODEFS.isWindows&&!stat.blksize){stat.blksize=4096}if(NODEFS.isWindows&&!stat.blocks){stat.blocks=(stat.size+stat.blksize-1)/stat.blksize|0}return{dev:stat.dev,ino:stat.ino,mode:stat.mode,nlink:stat.nlink,uid:stat.uid,gid:stat.gid,rdev:stat.rdev,size:stat.size,atime:stat.atime,mtime:stat.mtime,ctime:stat.ctime,blksize:stat.blksize,blocks:stat.blocks}},setattr:(node,attr)=>{var path=NODEFS.realPath(node);try{if(attr.mode!==undefined){fs.chmodSync(path,attr.mode);node.mode=attr.mode}if(attr.timestamp!==undefined){var date=new Date(attr.timestamp);fs.utimesSync(path,date,date)}if(attr.size!==undefined){fs.truncateSync(path,attr.size)}}catch(e){if(!e.code)throw e;throw new FS.ErrnoError(NODEFS.convertNodeCode(e))}},lookup:(parent,name)=>{var path=PATH.join2(NODEFS.realPath(parent),name);var mode=NODEFS.getMode(path);return NODEFS.createNode(parent,name,mode)},mknod:(parent,name,mode,dev)=>{var node=NODEFS.createNode(parent,name,mode,dev);var path=NODEFS.realPath(node);try{if(FS.isDir(node.mode)){fs.mkdirSync(path,node.mode)}else{fs.writeFileSync(path,"",{mode:node.mode})}}catch(e){if(!e.code)throw e;throw new FS.ErrnoError(NODEFS.convertNodeCode(e))}return node},rename:(oldNode,newDir,newName)=>{var oldPath=NODEFS.realPath(oldNode);var newPath=PATH.join2(NODEFS.realPath(newDir),newName);try{fs.renameSync(oldPath,newPath)}catch(e){if(!e.code)throw e;throw new FS.ErrnoError(NODEFS.convertNodeCode(e))}oldNode.name=newName},unlink:(parent,name)=>{var path=PATH.join2(NODEFS.realPath(parent),name);try{fs.unlinkSync(path)}catch(e){if(!e.code)throw e;throw new FS.ErrnoError(NODEFS.convertNodeCode(e))}},rmdir:(parent,name)=>{var path=PATH.join2(NODEFS.realPath(parent),name);try{fs.rmdirSync(path)}catch(e){if(!e.code)throw e;throw new FS.ErrnoError(NODEFS.convertNodeCode(e))}},readdir:node=>{var path=NODEFS.realPath(node);try{return fs.readdirSync(path)}catch(e){if(!e.code)throw e;throw new FS.ErrnoError(NODEFS.convertNodeCode(e))}},symlink:(parent,newName,oldPath)=>{var newPath=PATH.join2(NODEFS.realPath(parent),newName);try{fs.symlinkSync(oldPath,newPath)}catch(e){if(!e.code)throw e;throw new FS.ErrnoError(NODEFS.convertNodeCode(e))}},readlink:node=>{var path=NODEFS.realPath(node);try{path=fs.readlinkSync(path);path=nodePath.relative(nodePath.resolve(node.mount.opts.root),path);return path}catch(e){if(!e.code)throw e;if(e.code==="UNKNOWN")throw new FS.ErrnoError(28);throw new FS.ErrnoError(NODEFS.convertNodeCode(e))}}},stream_ops:{open:stream=>{var path=NODEFS.realPath(stream.node);try{if(FS.isFile(stream.node.mode)){stream.nfd=fs.openSync(path,NODEFS.flagsForNode(stream.flags))}}catch(e){if(!e.code)throw e;throw new FS.ErrnoError(NODEFS.convertNodeCode(e))}},close:stream=>{try{if(FS.isFile(stream.node.mode)&&stream.nfd){fs.closeSync(stream.nfd)}}catch(e){if(!e.code)throw e;throw new FS.ErrnoError(NODEFS.convertNodeCode(e))}},read:(stream,buffer,offset,length,position)=>{if(length===0)return 0;try{return fs.readSync(stream.nfd,Buffer.from(buffer.buffer),offset,length,position)}catch(e){throw new FS.ErrnoError(NODEFS.convertNodeCode(e))}},write:(stream,buffer,offset,length,position)=>{try{return fs.writeSync(stream.nfd,Buffer.from(buffer.buffer),offset,length,position)}catch(e){throw new FS.ErrnoError(NODEFS.convertNodeCode(e))}},llseek:(stream,offset,whence)=>{var position=offset;if(whence===1){position+=stream.position}else if(whence===2){if(FS.isFile(stream.node.mode)){try{var stat=fs.fstatSync(stream.nfd);position+=stat.size}catch(e){throw new FS.ErrnoError(NODEFS.convertNodeCode(e))}}}if(position<0){throw new FS.ErrnoError(28)}return position},mmap:(stream,length,position,prot,flags)=>{if(!FS.isFile(stream.node.mode)){throw new FS.ErrnoError(43)}var ptr=mmapAlloc(length);NODEFS.stream_ops.read(stream,HEAP8,ptr,length,position);return{ptr:ptr,allocated:true}},msync:(stream,buffer,offset,length,mmapFlags)=>{if(!FS.isFile(stream.node.mode)){throw new FS.ErrnoError(43)}if(mmapFlags&2){return 0}var bytesWritten=NODEFS.stream_ops.write(stream,buffer,0,length,offset,false);return 0}}};var FS={root:null,mounts:[],devices:{},streams:[],nextInode:1,nameTable:null,currentPath:"/",initialized:false,ignorePermissions:true,ErrnoError:null,genericErrors:{},filesystems:null,syncFSRequests:0,lookupPath:(path,opts={})=>{path=PATH_FS.resolve(FS.cwd(),path);if(!path)return{path:"",node:null};var defaults={follow_mount:true,recurse_count:0};opts=Object.assign(defaults,opts);if(opts.recurse_count>8){throw new FS.ErrnoError(32)}var parts=PATH.normalizeArray(path.split("/").filter(p=>!!p),false);var current=FS.root;var current_path="/";for(var i=0;i<parts.length;i++){var islast=i===parts.length-1;if(islast&&opts.parent){break}current=FS.lookupNode(current,parts[i]);current_path=PATH.join2(current_path,parts[i]);if(FS.isMountpoint(current)){if(!islast||islast&&opts.follow_mount){current=current.mounted.root}}if(!islast||opts.follow){var count=0;while(FS.isLink(current.mode)){var link=FS.readlink(current_path);current_path=PATH_FS.resolve(PATH.dirname(current_path),link);var lookup=FS.lookupPath(current_path,{recurse_count:opts.recurse_count+1});current=lookup.node;if(count++>40){throw new FS.ErrnoError(32)}}}}return{path:current_path,node:current}},getPath:node=>{var path;while(true){if(FS.isRoot(node)){var mount=node.mount.mountpoint;if(!path)return mount;return mount[mount.length-1]!=="/"?mount+"/"+path:mount+path}path=path?node.name+"/"+path:node.name;node=node.parent}},hashName:(parentid,name)=>{var hash=0;for(var i=0;i<name.length;i++){hash=(hash<<5)-hash+name.charCodeAt(i)|0}return(parentid+hash>>>0)%FS.nameTable.length},hashAddNode:node=>{var hash=FS.hashName(node.parent.id,node.name);node.name_next=FS.nameTable[hash];FS.nameTable[hash]=node},hashRemoveNode:node=>{var hash=FS.hashName(node.parent.id,node.name);if(FS.nameTable[hash]===node){FS.nameTable[hash]=node.name_next}else{var current=FS.nameTable[hash];while(current){if(current.name_next===node){current.name_next=node.name_next;break}current=current.name_next}}},lookupNode:(parent,name)=>{var errCode=FS.mayLookup(parent);if(errCode){throw new FS.ErrnoError(errCode,parent)}var hash=FS.hashName(parent.id,name);for(var node=FS.nameTable[hash];node;node=node.name_next){var nodeName=node.name;if(node.parent.id===parent.id&&nodeName===name){return node}}return FS.lookup(parent,name)},createNode:(parent,name,mode,rdev)=>{var node=new FS.FSNode(parent,name,mode,rdev);FS.hashAddNode(node);return node},destroyNode:node=>{FS.hashRemoveNode(node)},isRoot:node=>{return node===node.parent},isMountpoint:node=>{return!!node.mounted},isFile:mode=>{return(mode&61440)===32768},isDir:mode=>{return(mode&61440)===16384},isLink:mode=>{return(mode&61440)===40960},isChrdev:mode=>{return(mode&61440)===8192},isBlkdev:mode=>{return(mode&61440)===24576},isFIFO:mode=>{return(mode&61440)===4096},isSocket:mode=>{return(mode&49152)===49152},flagModes:{"r":0,"r+":2,"w":577,"w+":578,"a":1089,"a+":1090},modeStringToFlags:str=>{var flags=FS.flagModes[str];if(typeof flags=="undefined"){throw new Error("Unknown file open mode: "+str)}return flags},flagsToPermissionString:flag=>{var perms=["r","w","rw"][flag&3];if(flag&512){perms+="w"}return perms},nodePermissions:(node,perms)=>{if(FS.ignorePermissions){return 0}if(perms.includes("r")&&!(node.mode&292)){return 2}else if(perms.includes("w")&&!(node.mode&146)){return 2}else if(perms.includes("x")&&!(node.mode&73)){return 2}return 0},mayLookup:dir=>{var errCode=FS.nodePermissions(dir,"x");if(errCode)return errCode;if(!dir.node_ops.lookup)return 2;return 0},mayCreate:(dir,name)=>{try{var node=FS.lookupNode(dir,name);return 20}catch(e){}return FS.nodePermissions(dir,"wx")},mayDelete:(dir,name,isdir)=>{var node;try{node=FS.lookupNode(dir,name)}catch(e){return e.errno}var errCode=FS.nodePermissions(dir,"wx");if(errCode){return errCode}if(isdir){if(!FS.isDir(node.mode)){return 54}if(FS.isRoot(node)||FS.getPath(node)===FS.cwd()){return 10}}else{if(FS.isDir(node.mode)){return 31}}return 0},mayOpen:(node,flags)=>{if(!node){return 44}if(FS.isLink(node.mode)){return 32}else if(FS.isDir(node.mode)){if(FS.flagsToPermissionString(flags)!=="r"||flags&512){return 31}}return FS.nodePermissions(node,FS.flagsToPermissionString(flags))},MAX_OPEN_FDS:4096,nextfd:(fd_start=0,fd_end=FS.MAX_OPEN_FDS)=>{for(var fd=fd_start;fd<=fd_end;fd++){if(!FS.streams[fd]){return fd}}throw new FS.ErrnoError(33)},getStream:fd=>FS.streams[fd],createStream:(stream,fd_start,fd_end)=>{if(!FS.FSStream){FS.FSStream=function(){this.shared={}};FS.FSStream.prototype={object:{get:function(){return this.node},set:function(val){this.node=val}},isRead:{get:function(){return(this.flags&2097155)!==1}},isWrite:{get:function(){return(this.flags&2097155)!==0}},isAppend:{get:function(){return this.flags&1024}},flags:{get:function(){return this.shared.flags},set:function(val){this.shared.flags=val}},position:{get function(){return this.shared.position},set:function(val){this.shared.position=val}}}}stream=Object.assign(new FS.FSStream,stream);var fd=FS.nextfd(fd_start,fd_end);stream.fd=fd;FS.streams[fd]=stream;return stream},closeStream:fd=>{FS.streams[fd]=null},chrdev_stream_ops:{open:stream=>{var device=FS.getDevice(stream.node.rdev);stream.stream_ops=device.stream_ops;if(stream.stream_ops.open){stream.stream_ops.open(stream)}},llseek:()=>{throw new FS.ErrnoError(70)}},major:dev=>dev>>8,minor:dev=>dev&255,makedev:(ma,mi)=>ma<<8|mi,registerDevice:(dev,ops)=>{FS.devices[dev]={stream_ops:ops}},getDevice:dev=>FS.devices[dev],getMounts:mount=>{var mounts=[];var check=[mount];while(check.length){var m=check.pop();mounts.push(m);check.push.apply(check,m.mounts)}return mounts},syncfs:(populate,callback)=>{if(typeof populate=="function"){callback=populate;populate=false}FS.syncFSRequests++;if(FS.syncFSRequests>1){err("warning: "+FS.syncFSRequests+" FS.syncfs operations in flight at once, probably just doing extra work")}var mounts=FS.getMounts(FS.root.mount);var completed=0;function doCallback(errCode){FS.syncFSRequests--;return callback(errCode)}function done(errCode){if(errCode){if(!done.errored){done.errored=true;return doCallback(errCode)}return}if(++completed>=mounts.length){doCallback(null)}}mounts.forEach(mount=>{if(!mount.type.syncfs){return done(null)}mount.type.syncfs(mount,populate,done)})},mount:(type,opts,mountpoint)=>{var root=mountpoint==="/";var pseudo=!mountpoint;var node;if(root&&FS.root){throw new FS.ErrnoError(10)}else if(!root&&!pseudo){var lookup=FS.lookupPath(mountpoint,{follow_mount:false});mountpoint=lookup.path;node=lookup.node;if(FS.isMountpoint(node)){throw new FS.ErrnoError(10)}if(!FS.isDir(node.mode)){throw new FS.ErrnoError(54)}}var mount={type:type,opts:opts,mountpoint:mountpoint,mounts:[]};var mountRoot=type.mount(mount);mountRoot.mount=mount;mount.root=mountRoot;if(root){FS.root=mountRoot}else if(node){node.mounted=mount;if(node.mount){node.mount.mounts.push(mount)}}return mountRoot},unmount:mountpoint=>{var lookup=FS.lookupPath(mountpoint,{follow_mount:false});if(!FS.isMountpoint(lookup.node)){throw new FS.ErrnoError(28)}var node=lookup.node;var mount=node.mounted;var mounts=FS.getMounts(mount);Object.keys(FS.nameTable).forEach(hash=>{var current=FS.nameTable[hash];while(current){var next=current.name_next;if(mounts.includes(current.mount)){FS.destroyNode(current)}current=next}});node.mounted=null;var idx=node.mount.mounts.indexOf(mount);node.mount.mounts.splice(idx,1)},lookup:(parent,name)=>{return parent.node_ops.lookup(parent,name)},mknod:(path,mode,dev)=>{var lookup=FS.lookupPath(path,{parent:true});var parent=lookup.node;var name=PATH.basename(path);if(!name||name==="."||name===".."){throw new FS.ErrnoError(28)}var errCode=FS.mayCreate(parent,name);if(errCode){throw new FS.ErrnoError(errCode)}if(!parent.node_ops.mknod){throw new FS.ErrnoError(63)}return parent.node_ops.mknod(parent,name,mode,dev)},create:(path,mode)=>{mode=mode!==undefined?mode:438;mode&=4095;mode|=32768;return FS.mknod(path,mode,0)},mkdir:(path,mode)=>{mode=mode!==undefined?mode:511;mode&=511|512;mode|=16384;return FS.mknod(path,mode,0)},mkdirTree:(path,mode)=>{var dirs=path.split("/");var d="";for(var i=0;i<dirs.length;++i){if(!dirs[i])continue;d+="/"+dirs[i];try{FS.mkdir(d,mode)}catch(e){if(e.errno!=20)throw e}}},mkdev:(path,mode,dev)=>{if(typeof dev=="undefined"){dev=mode;mode=438}mode|=8192;return FS.mknod(path,mode,dev)},symlink:(oldpath,newpath)=>{if(!PATH_FS.resolve(oldpath)){throw new FS.ErrnoError(44)}var lookup=FS.lookupPath(newpath,{parent:true});var parent=lookup.node;if(!parent){throw new FS.ErrnoError(44)}var newname=PATH.basename(newpath);var errCode=FS.mayCreate(parent,newname);if(errCode){throw new FS.ErrnoError(errCode)}if(!parent.node_ops.symlink){throw new FS.ErrnoError(63)}return parent.node_ops.symlink(parent,newname,oldpath)},rename:(old_path,new_path)=>{var old_dirname=PATH.dirname(old_path);var new_dirname=PATH.dirname(new_path);var old_name=PATH.basename(old_path);var new_name=PATH.basename(new_path);var lookup,old_dir,new_dir;lookup=FS.lookupPath(old_path,{parent:true});old_dir=lookup.node;lookup=FS.lookupPath(new_path,{parent:true});new_dir=lookup.node;if(!old_dir||!new_dir)throw new FS.ErrnoError(44);if(old_dir.mount!==new_dir.mount){throw new FS.ErrnoError(75)}var old_node=FS.lookupNode(old_dir,old_name);var relative=PATH_FS.relative(old_path,new_dirname);if(relative.charAt(0)!=="."){throw new FS.ErrnoError(28)}relative=PATH_FS.relative(new_path,old_dirname);if(relative.charAt(0)!=="."){throw new FS.ErrnoError(55)}var new_node;try{new_node=FS.lookupNode(new_dir,new_name)}catch(e){}if(old_node===new_node){return}var isdir=FS.isDir(old_node.mode);var errCode=FS.mayDelete(old_dir,old_name,isdir);if(errCode){throw new FS.ErrnoError(errCode)}errCode=new_node?FS.mayDelete(new_dir,new_name,isdir):FS.mayCreate(new_dir,new_name);if(errCode){throw new FS.ErrnoError(errCode)}if(!old_dir.node_ops.rename){throw new FS.ErrnoError(63)}if(FS.isMountpoint(old_node)||new_node&&FS.isMountpoint(new_node)){throw new FS.ErrnoError(10)}if(new_dir!==old_dir){errCode=FS.nodePermissions(old_dir,"w");if(errCode){throw new FS.ErrnoError(errCode)}}FS.hashRemoveNode(old_node);try{old_dir.node_ops.rename(old_node,new_dir,new_name)}catch(e){throw e}finally{FS.hashAddNode(old_node)}},rmdir:path=>{var lookup=FS.lookupPath(path,{parent:true});var parent=lookup.node;var name=PATH.basename(path);var node=FS.lookupNode(parent,name);var errCode=FS.mayDelete(parent,name,true);if(errCode){throw new FS.ErrnoError(errCode)}if(!parent.node_ops.rmdir){throw new FS.ErrnoError(63)}if(FS.isMountpoint(node)){throw new FS.ErrnoError(10)}parent.node_ops.rmdir(parent,name);FS.destroyNode(node)},readdir:path=>{var lookup=FS.lookupPath(path,{follow:true});var node=lookup.node;if(!node.node_ops.readdir){throw new FS.ErrnoError(54)}return node.node_ops.readdir(node)},unlink:path=>{var lookup=FS.lookupPath(path,{parent:true});var parent=lookup.node;if(!parent){throw new FS.ErrnoError(44)}var name=PATH.basename(path);var node=FS.lookupNode(parent,name);var errCode=FS.mayDelete(parent,name,false);if(errCode){throw new FS.ErrnoError(errCode)}if(!parent.node_ops.unlink){throw new FS.ErrnoError(63)}if(FS.isMountpoint(node)){throw new FS.ErrnoError(10)}parent.node_ops.unlink(parent,name);FS.destroyNode(node)},readlink:path=>{var lookup=FS.lookupPath(path);var link=lookup.node;if(!link){throw new FS.ErrnoError(44)}if(!link.node_ops.readlink){throw new FS.ErrnoError(28)}return PATH_FS.resolve(FS.getPath(link.parent),link.node_ops.readlink(link))},stat:(path,dontFollow)=>{var lookup=FS.lookupPath(path,{follow:!dontFollow});var node=lookup.node;if(!node){throw new FS.ErrnoError(44)}if(!node.node_ops.getattr){throw new FS.ErrnoError(63)}return node.node_ops.getattr(node)},lstat:path=>{return FS.stat(path,true)},chmod:(path,mode,dontFollow)=>{var node;if(typeof path=="string"){var lookup=FS.lookupPath(path,{follow:!dontFollow});node=lookup.node}else{node=path}if(!node.node_ops.setattr){throw new FS.ErrnoError(63)}node.node_ops.setattr(node,{mode:mode&4095|node.mode&~4095,timestamp:Date.now()})},lchmod:(path,mode)=>{FS.chmod(path,mode,true)},fchmod:(fd,mode)=>{var stream=FS.getStream(fd);if(!stream){throw new FS.ErrnoError(8)}FS.chmod(stream.node,mode)},chown:(path,uid,gid,dontFollow)=>{var node;if(typeof path=="string"){var lookup=FS.lookupPath(path,{follow:!dontFollow});node=lookup.node}else{node=path}if(!node.node_ops.setattr){throw new FS.ErrnoError(63)}node.node_ops.setattr(node,{timestamp:Date.now()})},lchown:(path,uid,gid)=>{FS.chown(path,uid,gid,true)},fchown:(fd,uid,gid)=>{var stream=FS.getStream(fd);if(!stream){throw new FS.ErrnoError(8)}FS.chown(stream.node,uid,gid)},truncate:(path,len)=>{if(len<0){throw new FS.ErrnoError(28)}var node;if(typeof path=="string"){var lookup=FS.lookupPath(path,{follow:true});node=lookup.node}else{node=path}if(!node.node_ops.setattr){throw new FS.ErrnoError(63)}if(FS.isDir(node.mode)){throw new FS.ErrnoError(31)}if(!FS.isFile(node.mode)){throw new FS.ErrnoError(28)}var errCode=FS.nodePermissions(node,"w");if(errCode){throw new FS.ErrnoError(errCode)}node.node_ops.setattr(node,{size:len,timestamp:Date.now()})},ftruncate:(fd,len)=>{var stream=FS.getStream(fd);if(!stream){throw new FS.ErrnoError(8)}if((stream.flags&2097155)===0){throw new FS.ErrnoError(28)}FS.truncate(stream.node,len)},utime:(path,atime,mtime)=>{var lookup=FS.lookupPath(path,{follow:true});var node=lookup.node;node.node_ops.setattr(node,{timestamp:Math.max(atime,mtime)})},open:(path,flags,mode)=>{if(path===""){throw new FS.ErrnoError(44)}flags=typeof flags=="string"?FS.modeStringToFlags(flags):flags;mode=typeof mode=="undefined"?438:mode;if(flags&64){mode=mode&4095|32768}else{mode=0}var node;if(typeof path=="object"){node=path}else{path=PATH.normalize(path);try{var lookup=FS.lookupPath(path,{follow:!(flags&131072)});node=lookup.node}catch(e){}}var created=false;if(flags&64){if(node){if(flags&128){throw new FS.ErrnoError(20)}}else{node=FS.mknod(path,mode,0);created=true}}if(!node){throw new FS.ErrnoError(44)}if(FS.isChrdev(node.mode)){flags&=~512}if(flags&65536&&!FS.isDir(node.mode)){throw new FS.ErrnoError(54)}if(!created){var errCode=FS.mayOpen(node,flags);if(errCode){throw new FS.ErrnoError(errCode)}}if(flags&512&&!created){FS.truncate(node,0)}flags&=~(128|512|131072);var stream=FS.createStream({node:node,path:FS.getPath(node),flags:flags,seekable:true,position:0,stream_ops:node.stream_ops,ungotten:[],error:false});if(stream.stream_ops.open){stream.stream_ops.open(stream)}if(Module["logReadFiles"]&&!(flags&1)){if(!FS.readFiles)FS.readFiles={};if(!(path in FS.readFiles)){FS.readFiles[path]=1}}return stream},close:stream=>{if(FS.isClosed(stream)){throw new FS.ErrnoError(8)}if(stream.getdents)stream.getdents=null;try{if(stream.stream_ops.close){stream.stream_ops.close(stream)}}catch(e){throw e}finally{FS.closeStream(stream.fd)}stream.fd=null},isClosed:stream=>{return stream.fd===null},llseek:(stream,offset,whence)=>{if(FS.isClosed(stream)){throw new FS.ErrnoError(8)}if(!stream.seekable||!stream.stream_ops.llseek){throw new FS.ErrnoError(70)}if(whence!=0&&whence!=1&&whence!=2){throw new FS.ErrnoError(28)}stream.position=stream.stream_ops.llseek(stream,offset,whence);stream.ungotten=[];return stream.position},read:(stream,buffer,offset,length,position)=>{if(length<0||position<0){throw new FS.ErrnoError(28)}if(FS.isClosed(stream)){throw new FS.ErrnoError(8)}if((stream.flags&2097155)===1){throw new FS.ErrnoError(8)}if(FS.isDir(stream.node.mode)){throw new FS.ErrnoError(31)}if(!stream.stream_ops.read){throw new FS.ErrnoError(28)}var seeking=typeof position!="undefined";if(!seeking){position=stream.position}else if(!stream.seekable){throw new FS.ErrnoError(70)}var bytesRead=stream.stream_ops.read(stream,buffer,offset,length,position);if(!seeking)stream.position+=bytesRead;return bytesRead},write:(stream,buffer,offset,length,position,canOwn)=>{if(length<0||position<0){throw new FS.ErrnoError(28)}if(FS.isClosed(stream)){throw new FS.ErrnoError(8)}if((stream.flags&2097155)===0){throw new FS.ErrnoError(8)}if(FS.isDir(stream.node.mode)){throw new FS.ErrnoError(31)}if(!stream.stream_ops.write){throw new FS.ErrnoError(28)}if(stream.seekable&&stream.flags&1024){FS.llseek(stream,0,2)}var seeking=typeof position!="undefined";if(!seeking){position=stream.position}else if(!stream.seekable){throw new FS.ErrnoError(70)}var bytesWritten=stream.stream_ops.write(stream,buffer,offset,length,position,canOwn);if(!seeking)stream.position+=bytesWritten;return bytesWritten},allocate:(stream,offset,length)=>{if(FS.isClosed(stream)){throw new FS.ErrnoError(8)}if(offset<0||length<=0){throw new FS.ErrnoError(28)}if((stream.flags&2097155)===0){throw new FS.ErrnoError(8)}if(!FS.isFile(stream.node.mode)&&!FS.isDir(stream.node.mode)){throw new FS.ErrnoError(43)}if(!stream.stream_ops.allocate){throw new FS.ErrnoError(138)}stream.stream_ops.allocate(stream,offset,length)},mmap:(stream,length,position,prot,flags)=>{if((prot&2)!==0&&(flags&2)===0&&(stream.flags&2097155)!==2){throw new FS.ErrnoError(2)}if((stream.flags&2097155)===1){throw new FS.ErrnoError(2)}if(!stream.stream_ops.mmap){throw new FS.ErrnoError(43)}return stream.stream_ops.mmap(stream,length,position,prot,flags)},msync:(stream,buffer,offset,length,mmapFlags)=>{if(!stream||!stream.stream_ops.msync){return 0}return stream.stream_ops.msync(stream,buffer,offset,length,mmapFlags)},munmap:stream=>0,ioctl:(stream,cmd,arg)=>{if(!stream.stream_ops.ioctl){throw new FS.ErrnoError(59)}return stream.stream_ops.ioctl(stream,cmd,arg)},readFile:(path,opts={})=>{opts.flags=opts.flags||0;opts.encoding=opts.encoding||"binary";if(opts.encoding!=="utf8"&&opts.encoding!=="binary"){throw new Error('Invalid encoding type "'+opts.encoding+'"')}var ret;var stream=FS.open(path,opts.flags);var stat=FS.stat(path);var length=stat.size;var buf=new Uint8Array(length);FS.read(stream,buf,0,length,0);if(opts.encoding==="utf8"){ret=UTF8ArrayToString(buf,0)}else if(opts.encoding==="binary"){ret=buf}FS.close(stream);return ret},writeFile:(path,data,opts={})=>{opts.flags=opts.flags||577;var stream=FS.open(path,opts.flags,opts.mode);if(typeof data=="string"){var buf=new Uint8Array(lengthBytesUTF8(data)+1);var actualNumBytes=stringToUTF8Array(data,buf,0,buf.length);FS.write(stream,buf,0,actualNumBytes,undefined,opts.canOwn)}else if(ArrayBuffer.isView(data)){FS.write(stream,data,0,data.byteLength,undefined,opts.canOwn)}else{throw new Error("Unsupported data type")}FS.close(stream)},cwd:()=>FS.currentPath,chdir:path=>{var lookup=FS.lookupPath(path,{follow:true});if(lookup.node===null){throw new FS.ErrnoError(44)}if(!FS.isDir(lookup.node.mode)){throw new FS.ErrnoError(54)}var errCode=FS.nodePermissions(lookup.node,"x");if(errCode){throw new FS.ErrnoError(errCode)}FS.currentPath=lookup.path},createDefaultDirectories:()=>{FS.mkdir("/tmp");FS.mkdir("/home");FS.mkdir("/home/web_user")},createDefaultDevices:()=>{FS.mkdir("/dev");FS.registerDevice(FS.makedev(1,3),{read:()=>0,write:(stream,buffer,offset,length,pos)=>length});FS.mkdev("/dev/null",FS.makedev(1,3));TTY.register(FS.makedev(5,0),TTY.default_tty_ops);TTY.register(FS.makedev(6,0),TTY.default_tty1_ops);FS.mkdev("/dev/tty",FS.makedev(5,0));FS.mkdev("/dev/tty1",FS.makedev(6,0));var random_device=getRandomDevice();FS.createDevice("/dev","random",random_device);FS.createDevice("/dev","urandom",random_device);FS.mkdir("/dev/shm");FS.mkdir("/dev/shm/tmp")},createSpecialDirectories:()=>{FS.mkdir("/proc");var proc_self=FS.mkdir("/proc/self");FS.mkdir("/proc/self/fd");FS.mount({mount:()=>{var node=FS.createNode(proc_self,"fd",16384|511,73);node.node_ops={lookup:(parent,name)=>{var fd=+name;var stream=FS.getStream(fd);if(!stream)throw new FS.ErrnoError(8);var ret={parent:null,mount:{mountpoint:"fake"},node_ops:{readlink:()=>stream.path}};ret.parent=ret;return ret}};return node}},{},"/proc/self/fd")},createStandardStreams:()=>{if(Module["stdin"]){FS.createDevice("/dev","stdin",Module["stdin"])}else{FS.symlink("/dev/tty","/dev/stdin")}if(Module["stdout"]){FS.createDevice("/dev","stdout",null,Module["stdout"])}else{FS.symlink("/dev/tty","/dev/stdout")}if(Module["stderr"]){FS.createDevice("/dev","stderr",null,Module["stderr"])}else{FS.symlink("/dev/tty1","/dev/stderr")}var stdin=FS.open("/dev/stdin",0);var stdout=FS.open("/dev/stdout",1);var stderr=FS.open("/dev/stderr",1)},ensureErrnoError:()=>{if(FS.ErrnoError)return;FS.ErrnoError=function ErrnoError(errno,node){this.node=node;this.setErrno=function(errno){this.errno=errno};this.setErrno(errno);this.message="FS error"};FS.ErrnoError.prototype=new Error;FS.ErrnoError.prototype.constructor=FS.ErrnoError;[44].forEach(code=>{FS.genericErrors[code]=new FS.ErrnoError(code);FS.genericErrors[code].stack="<generic error, no stack>"})},staticInit:()=>{FS.ensureErrnoError();FS.nameTable=new Array(4096);FS.mount(MEMFS,{},"/");FS.createDefaultDirectories();FS.createDefaultDevices();FS.createSpecialDirectories();FS.filesystems={"MEMFS":MEMFS,"NODEFS":NODEFS}},init:(input,output,error)=>{FS.init.initialized=true;FS.ensureErrnoError();Module["stdin"]=input||Module["stdin"];Module["stdout"]=output||Module["stdout"];Module["stderr"]=error||Module["stderr"];FS.createStandardStreams()},quit:()=>{FS.init.initialized=false;for(var i=0;i<FS.streams.length;i++){var stream=FS.streams[i];if(!stream){continue}FS.close(stream)}},getMode:(canRead,canWrite)=>{var mode=0;if(canRead)mode|=292|73;if(canWrite)mode|=146;return mode},findObject:(path,dontResolveLastLink)=>{var ret=FS.analyzePath(path,dontResolveLastLink);if(ret.exists){return ret.object}else{return null}},analyzePath:(path,dontResolveLastLink)=>{try{var lookup=FS.lookupPath(path,{follow:!dontResolveLastLink});path=lookup.path}catch(e){}var ret={isRoot:false,exists:false,error:0,name:null,path:null,object:null,parentExists:false,parentPath:null,parentObject:null};try{var lookup=FS.lookupPath(path,{parent:true});ret.parentExists=true;ret.parentPath=lookup.path;ret.parentObject=lookup.node;ret.name=PATH.basename(path);lookup=FS.lookupPath(path,{follow:!dontResolveLastLink});ret.exists=true;ret.path=lookup.path;ret.object=lookup.node;ret.name=lookup.node.name;ret.isRoot=lookup.path==="/"}catch(e){ret.error=e.errno}return ret},createPath:(parent,path,canRead,canWrite)=>{parent=typeof parent=="string"?parent:FS.getPath(parent);var parts=path.split("/").reverse();while(parts.length){var part=parts.pop();if(!part)continue;var current=PATH.join2(parent,part);try{FS.mkdir(current)}catch(e){}parent=current}return current},createFile:(parent,name,properties,canRead,canWrite)=>{var path=PATH.join2(typeof parent=="string"?parent:FS.getPath(parent),name);var mode=FS.getMode(canRead,canWrite);return FS.create(path,mode)},createDataFile:(parent,name,data,canRead,canWrite,canOwn)=>{var path=name;if(parent){parent=typeof parent=="string"?parent:FS.getPath(parent);path=name?PATH.join2(parent,name):parent}var mode=FS.getMode(canRead,canWrite);var node=FS.create(path,mode);if(data){if(typeof data=="string"){var arr=new Array(data.length);for(var i=0,len=data.length;i<len;++i)arr[i]=data.charCodeAt(i);data=arr}FS.chmod(node,mode|146);var stream=FS.open(node,577);FS.write(stream,data,0,data.length,0,canOwn);FS.close(stream);FS.chmod(node,mode)}return node},createDevice:(parent,name,input,output)=>{var path=PATH.join2(typeof parent=="string"?parent:FS.getPath(parent),name);var mode=FS.getMode(!!input,!!output);if(!FS.createDevice.major)FS.createDevice.major=64;var dev=FS.makedev(FS.createDevice.major++,0);FS.registerDevice(dev,{open:stream=>{stream.seekable=false},close:stream=>{if(output&&output.buffer&&output.buffer.length){output(10)}},read:(stream,buffer,offset,length,pos)=>{var bytesRead=0;for(var i=0;i<length;i++){var result;try{result=input()}catch(e){throw new FS.ErrnoError(29)}if(result===undefined&&bytesRead===0){throw new FS.ErrnoError(6)}if(result===null||result===undefined)break;bytesRead++;buffer[offset+i]=result}if(bytesRead){stream.node.timestamp=Date.now()}return bytesRead},write:(stream,buffer,offset,length,pos)=>{for(var i=0;i<length;i++){try{output(buffer[offset+i])}catch(e){throw new FS.ErrnoError(29)}}if(length){stream.node.timestamp=Date.now()}return i}});return FS.mkdev(path,mode,dev)},forceLoadFile:obj=>{if(obj.isDevice||obj.isFolder||obj.link||obj.contents)return true;if(typeof XMLHttpRequest!="undefined"){throw new Error("Lazy loading should have been performed (contents set) in createLazyFile, but it was not. Lazy loading only works in web workers. Use --embed-file or --preload-file in emcc on the main thread.")}else if(read_){try{obj.contents=intArrayFromString(read_(obj.url),true);obj.usedBytes=obj.contents.length}catch(e){throw new FS.ErrnoError(29)}}else{throw new Error("Cannot load without read() or XMLHttpRequest.")}},createLazyFile:(parent,name,url,canRead,canWrite)=>{function LazyUint8Array(){this.lengthKnown=false;this.chunks=[]}LazyUint8Array.prototype.get=function LazyUint8Array_get(idx){if(idx>this.length-1||idx<0){return undefined}var chunkOffset=idx%this.chunkSize;var chunkNum=idx/this.chunkSize|0;return this.getter(chunkNum)[chunkOffset]};LazyUint8Array.prototype.setDataGetter=function LazyUint8Array_setDataGetter(getter){this.getter=getter};LazyUint8Array.prototype.cacheLength=function LazyUint8Array_cacheLength(){var xhr=new XMLHttpRequest;xhr.open("HEAD",url,false);xhr.send(null);if(!(xhr.status>=200&&xhr.status<300||xhr.status===304))throw new Error("Couldn't load "+url+". Status: "+xhr.status);var datalength=Number(xhr.getResponseHeader("Content-length"));var header;var hasByteServing=(header=xhr.getResponseHeader("Accept-Ranges"))&&header==="bytes";var usesGzip=(header=xhr.getResponseHeader("Content-Encoding"))&&header==="gzip";var chunkSize=1024*1024;if(!hasByteServing)chunkSize=datalength;var doXHR=(from,to)=>{if(from>to)throw new Error("invalid range ("+from+", "+to+") or no bytes requested!");if(to>datalength-1)throw new Error("only "+datalength+" bytes available! programmer error!");var xhr=new XMLHttpRequest;xhr.open("GET",url,false);if(datalength!==chunkSize)xhr.setRequestHeader("Range","bytes="+from+"-"+to);xhr.responseType="arraybuffer";if(xhr.overrideMimeType){xhr.overrideMimeType("text/plain; charset=x-user-defined")}xhr.send(null);if(!(xhr.status>=200&&xhr.status<300||xhr.status===304))throw new Error("Couldn't load "+url+". Status: "+xhr.status);if(xhr.response!==undefined){return new Uint8Array(xhr.response||[])}else{return intArrayFromString(xhr.responseText||"",true)}};var lazyArray=this;lazyArray.setDataGetter(chunkNum=>{var start=chunkNum*chunkSize;var end=(chunkNum+1)*chunkSize-1;end=Math.min(end,datalength-1);if(typeof lazyArray.chunks[chunkNum]=="undefined"){lazyArray.chunks[chunkNum]=doXHR(start,end)}if(typeof lazyArray.chunks[chunkNum]=="undefined")throw new Error("doXHR failed!");return lazyArray.chunks[chunkNum]});if(usesGzip||!datalength){chunkSize=datalength=1;datalength=this.getter(0).length;chunkSize=datalength;out("LazyFiles on gzip forces download of the whole file when length is accessed")}this._length=datalength;this._chunkSize=chunkSize;this.lengthKnown=true};if(typeof XMLHttpRequest!="undefined"){if(!ENVIRONMENT_IS_WORKER)throw"Cannot do synchronous binary XHRs outside webworkers in modern browsers. Use --embed-file or --preload-file in emcc";var lazyArray=new LazyUint8Array;Object.defineProperties(lazyArray,{length:{get:function(){if(!this.lengthKnown){this.cacheLength()}return this._length}},chunkSize:{get:function(){if(!this.lengthKnown){this.cacheLength()}return this._chunkSize}}});var properties={isDevice:false,contents:lazyArray}}else{var properties={isDevice:false,url:url}}var node=FS.createFile(parent,name,properties,canRead,canWrite);if(properties.contents){node.contents=properties.contents}else if(properties.url){node.contents=null;node.url=properties.url}Object.defineProperties(node,{usedBytes:{get:function(){return this.contents.length}}});var stream_ops={};var keys=Object.keys(node.stream_ops);keys.forEach(key=>{var fn=node.stream_ops[key];stream_ops[key]=function forceLoadLazyFile(){FS.forceLoadFile(node);return fn.apply(null,arguments)}});function writeChunks(stream,buffer,offset,length,position){var contents=stream.node.contents;if(position>=contents.length)return 0;var size=Math.min(contents.length-position,length);if(contents.slice){for(var i=0;i<size;i++){buffer[offset+i]=contents[position+i]}}else{for(var i=0;i<size;i++){buffer[offset+i]=contents.get(position+i)}}return size}stream_ops.read=(stream,buffer,offset,length,position)=>{FS.forceLoadFile(node);return writeChunks(stream,buffer,offset,length,position)};stream_ops.mmap=(stream,length,position,prot,flags)=>{FS.forceLoadFile(node);var ptr=mmapAlloc(length);if(!ptr){throw new FS.ErrnoError(48)}writeChunks(stream,HEAP8,ptr,length,position);return{ptr:ptr,allocated:true}};node.stream_ops=stream_ops;return node},createPreloadedFile:(parent,name,url,canRead,canWrite,onload,onerror,dontCreateFile,canOwn,preFinish)=>{var fullname=name?PATH_FS.resolve(PATH.join2(parent,name)):parent;var dep=getUniqueRunDependency("cp "+fullname);function processData(byteArray){function finish(byteArray){if(preFinish)preFinish();if(!dontCreateFile){FS.createDataFile(parent,name,byteArray,canRead,canWrite,canOwn)}if(onload)onload();removeRunDependency(dep)}if(Browser.handledByPreloadPlugin(byteArray,fullname,finish,()=>{if(onerror)onerror();removeRunDependency(dep)})){return}finish(byteArray)}addRunDependency(dep);if(typeof url=="string"){asyncLoad(url,byteArray=>processData(byteArray),onerror)}else{processData(url)}},indexedDB:()=>{return window.indexedDB||window.mozIndexedDB||window.webkitIndexedDB||window.msIndexedDB},DB_NAME:()=>{return"EM_FS_"+window.location.pathname},DB_VERSION:20,DB_STORE_NAME:"FILE_DATA",saveFilesToDB:(paths,onload,onerror)=>{onload=onload||(()=>{});onerror=onerror||(()=>{});var indexedDB=FS.indexedDB();try{var openRequest=indexedDB.open(FS.DB_NAME(),FS.DB_VERSION)}catch(e){return onerror(e)}openRequest.onupgradeneeded=()=>{out("creating db");var db=openRequest.result;db.createObjectStore(FS.DB_STORE_NAME)};openRequest.onsuccess=()=>{var db=openRequest.result;var transaction=db.transaction([FS.DB_STORE_NAME],"readwrite");var files=transaction.objectStore(FS.DB_STORE_NAME);var ok=0,fail=0,total=paths.length;function finish(){if(fail==0)onload();else onerror()}paths.forEach(path=>{var putRequest=files.put(FS.analyzePath(path).object.contents,path);putRequest.onsuccess=()=>{ok++;if(ok+fail==total)finish()};putRequest.onerror=()=>{fail++;if(ok+fail==total)finish()}});transaction.onerror=onerror};openRequest.onerror=onerror},loadFilesFromDB:(paths,onload,onerror)=>{onload=onload||(()=>{});onerror=onerror||(()=>{});var indexedDB=FS.indexedDB();try{var openRequest=indexedDB.open(FS.DB_NAME(),FS.DB_VERSION)}catch(e){return onerror(e)}openRequest.onupgradeneeded=onerror;openRequest.onsuccess=()=>{var db=openRequest.result;try{var transaction=db.transaction([FS.DB_STORE_NAME],"readonly")}catch(e){onerror(e);return}var files=transaction.objectStore(FS.DB_STORE_NAME);var ok=0,fail=0,total=paths.length;function finish(){if(fail==0)onload();else onerror()}paths.forEach(path=>{var getRequest=files.get(path);getRequest.onsuccess=()=>{if(FS.analyzePath(path).exists){FS.unlink(path)}FS.createDataFile(PATH.dirname(path),PATH.basename(path),getRequest.result,true,true,true);ok++;if(ok+fail==total)finish()};getRequest.onerror=()=>{fail++;if(ok+fail==total)finish()}});transaction.onerror=onerror};openRequest.onerror=onerror}};var SYSCALLS={DEFAULT_POLLMASK:5,calculateAt:function(dirfd,path,allowEmpty){if(PATH.isAbs(path)){return path}var dir;if(dirfd===-100){dir=FS.cwd()}else{var dirstream=FS.getStream(dirfd);if(!dirstream)throw new FS.ErrnoError(8);dir=dirstream.path}if(path.length==0){if(!allowEmpty){throw new FS.ErrnoError(44)}return dir}return PATH.join2(dir,path)},doStat:function(func,path,buf){try{var stat=func(path)}catch(e){if(e&&e.node&&PATH.normalize(path)!==PATH.normalize(FS.getPath(e.node))){return-54}throw e}HEAP32[buf>>2]=stat.dev;HEAP32[buf+4>>2]=0;HEAP32[buf+8>>2]=stat.ino;HEAP32[buf+12>>2]=stat.mode;HEAP32[buf+16>>2]=stat.nlink;HEAP32[buf+20>>2]=stat.uid;HEAP32[buf+24>>2]=stat.gid;HEAP32[buf+28>>2]=stat.rdev;HEAP32[buf+32>>2]=0;tempI64=[stat.size>>>0,(tempDouble=stat.size,+Math.abs(tempDouble)>=1?tempDouble>0?(Math.min(+Math.floor(tempDouble/4294967296),4294967295)|0)>>>0:~~+Math.ceil((tempDouble-+(~~tempDouble>>>0))/4294967296)>>>0:0)],HEAP32[buf+40>>2]=tempI64[0],HEAP32[buf+44>>2]=tempI64[1];HEAP32[buf+48>>2]=4096;HEAP32[buf+52>>2]=stat.blocks;HEAP32[buf+56>>2]=stat.atime.getTime()/1e3|0;HEAP32[buf+60>>2]=0;HEAP32[buf+64>>2]=stat.mtime.getTime()/1e3|0;HEAP32[buf+68>>2]=0;HEAP32[buf+72>>2]=stat.ctime.getTime()/1e3|0;HEAP32[buf+76>>2]=0;tempI64=[stat.ino>>>0,(tempDouble=stat.ino,+Math.abs(tempDouble)>=1?tempDouble>0?(Math.min(+Math.floor(tempDouble/4294967296),4294967295)|0)>>>0:~~+Math.ceil((tempDouble-+(~~tempDouble>>>0))/4294967296)>>>0:0)],HEAP32[buf+80>>2]=tempI64[0],HEAP32[buf+84>>2]=tempI64[1];return 0},doMsync:function(addr,stream,len,flags,offset){var buffer=HEAPU8.slice(addr,addr+len);FS.msync(stream,buffer,offset,len,flags)},varargs:undefined,get:function(){SYSCALLS.varargs+=4;var ret=HEAP32[SYSCALLS.varargs-4>>2];return ret},getStr:function(ptr){var ret=UTF8ToString(ptr);return ret},getStreamFromFD:function(fd){var stream=FS.getStream(fd);if(!stream)throw new FS.ErrnoError(8);return stream}};function ___syscall_fcntl64(fd,cmd,varargs){SYSCALLS.varargs=varargs;try{var stream=SYSCALLS.getStreamFromFD(fd);switch(cmd){case 0:{var arg=SYSCALLS.get();if(arg<0){return-28}var newStream;newStream=FS.createStream(stream,arg);return newStream.fd}case 1:case 2:return 0;case 3:return stream.flags;case 4:{var arg=SYSCALLS.get();stream.flags|=arg;return 0}case 5:{var arg=SYSCALLS.get();var offset=0;HEAP16[arg+offset>>1]=2;return 0}case 6:case 7:return 0;case 16:case 8:return-28;case 9:setErrNo(28);return-1;default:{return-28}}}catch(e){if(typeof FS=="undefined"||!(e instanceof FS.ErrnoError))throw e;return-e.errno}}function convertI32PairToI53Checked(lo,hi){return hi+2097152>>>0<4194305-!!lo?(lo>>>0)+hi*4294967296:NaN}function ___syscall_ftruncate64(fd,length_low,length_high){try{var length=convertI32PairToI53Checked(length_low,length_high);if(isNaN(length))return-61;FS.ftruncate(fd,length);return 0}catch(e){if(typeof FS=="undefined"||!(e instanceof FS.ErrnoError))throw e;return-e.errno}}function ___syscall_getcwd(buf,size){try{if(size===0)return-28;var cwd=FS.cwd();var cwdLengthInBytes=lengthBytesUTF8(cwd)+1;if(size<cwdLengthInBytes)return-68;stringToUTF8(cwd,buf,size);return cwdLengthInBytes}catch(e){if(typeof FS=="undefined"||!(e instanceof FS.ErrnoError))throw e;return-e.errno}}function ___syscall_getdents64(fd,dirp,count){try{var stream=SYSCALLS.getStreamFromFD(fd);if(!stream.getdents){stream.getdents=FS.readdir(stream.path)}var struct_size=280;var pos=0;var off=FS.llseek(stream,0,1);var idx=Math.floor(off/struct_size);while(idx<stream.getdents.length&&pos+struct_size<=count){var id;var type;var name=stream.getdents[idx];if(name==="."){id=stream.node.id;type=4}else if(name===".."){var lookup=FS.lookupPath(stream.path,{parent:true});id=lookup.node.id;type=4}else{var child=FS.lookupNode(stream.node,name);id=child.id;type=FS.isChrdev(child.mode)?2:FS.isDir(child.mode)?4:FS.isLink(child.mode)?10:8}tempI64=[id>>>0,(tempDouble=id,+Math.abs(tempDouble)>=1?tempDouble>0?(Math.min(+Math.floor(tempDouble/4294967296),4294967295)|0)>>>0:~~+Math.ceil((tempDouble-+(~~tempDouble>>>0))/4294967296)>>>0:0)],HEAP32[dirp+pos>>2]=tempI64[0],HEAP32[dirp+pos+4>>2]=tempI64[1];tempI64=[(idx+1)*struct_size>>>0,(tempDouble=(idx+1)*struct_size,+Math.abs(tempDouble)>=1?tempDouble>0?(Math.min(+Math.floor(tempDouble/4294967296),4294967295)|0)>>>0:~~+Math.ceil((tempDouble-+(~~tempDouble>>>0))/4294967296)>>>0:0)],HEAP32[dirp+pos+8>>2]=tempI64[0],HEAP32[dirp+pos+12>>2]=tempI64[1];HEAP16[dirp+pos+16>>1]=280;HEAP8[dirp+pos+18>>0]=type;stringToUTF8(name,dirp+pos+19,256);pos+=struct_size;idx+=1}FS.llseek(stream,idx*struct_size,0);return pos}catch(e){if(typeof FS=="undefined"||!(e instanceof FS.ErrnoError))throw e;return-e.errno}}function ___syscall_ioctl(fd,op,varargs){SYSCALLS.varargs=varargs;try{var stream=SYSCALLS.getStreamFromFD(fd);switch(op){case 21509:case 21505:{if(!stream.tty)return-59;return 0}case 21510:case 21511:case 21512:case 21506:case 21507:case 21508:{if(!stream.tty)return-59;return 0}case 21519:{if(!stream.tty)return-59;var argp=SYSCALLS.get();HEAP32[argp>>2]=0;return 0}case 21520:{if(!stream.tty)return-59;return-28}case 21531:{var argp=SYSCALLS.get();return FS.ioctl(stream,op,argp)}case 21523:{if(!stream.tty)return-59;return 0}case 21524:{if(!stream.tty)return-59;return 0}default:abort("bad ioctl syscall "+op)}}catch(e){if(typeof FS=="undefined"||!(e instanceof FS.ErrnoError))throw e;return-e.errno}}function ___syscall_openat(dirfd,path,flags,varargs){SYSCALLS.varargs=varargs;try{path=SYSCALLS.getStr(path);path=SYSCALLS.calculateAt(dirfd,path);var mode=varargs?SYSCALLS.get():0;return FS.open(path,flags,mode).fd}catch(e){if(typeof FS=="undefined"||!(e instanceof FS.ErrnoError))throw e;return-e.errno}}function ___syscall_rmdir(path){try{path=SYSCALLS.getStr(path);FS.rmdir(path);return 0}catch(e){if(typeof FS=="undefined"||!(e instanceof FS.ErrnoError))throw e;return-e.errno}}function ___syscall_stat64(path,buf){try{path=SYSCALLS.getStr(path);return SYSCALLS.doStat(FS.stat,path,buf)}catch(e){if(typeof FS=="undefined"||!(e instanceof FS.ErrnoError))throw e;return-e.errno}}function ___syscall_unlinkat(dirfd,path,flags){try{path=SYSCALLS.getStr(path);path=SYSCALLS.calculateAt(dirfd,path);if(flags===0){FS.unlink(path)}else if(flags===512){FS.rmdir(path)}else{abort("Invalid flags passed to unlinkat")}return 0}catch(e){if(typeof FS=="undefined"||!(e instanceof FS.ErrnoError))throw e;return-e.errno}}function __emscripten_date_now(){return Date.now()}var nowIsMonotonic=true;function __emscripten_get_now_is_monotonic(){return nowIsMonotonic}function __emscripten_throw_longjmp(){throw Infinity}function __gmtime_js(time,tmPtr){var date=new Date(HEAP32[time>>2]*1e3);HEAP32[tmPtr>>2]=date.getUTCSeconds();HEAP32[tmPtr+4>>2]=date.getUTCMinutes();HEAP32[tmPtr+8>>2]=date.getUTCHours();HEAP32[tmPtr+12>>2]=date.getUTCDate();HEAP32[tmPtr+16>>2]=date.getUTCMonth();HEAP32[tmPtr+20>>2]=date.getUTCFullYear()-1900;HEAP32[tmPtr+24>>2]=date.getUTCDay();var start=Date.UTC(date.getUTCFullYear(),0,1,0,0,0,0);var yday=(date.getTime()-start)/(1e3*60*60*24)|0;HEAP32[tmPtr+28>>2]=yday}function __localtime_js(time,tmPtr){var date=new Date(HEAP32[time>>2]*1e3);HEAP32[tmPtr>>2]=date.getSeconds();HEAP32[tmPtr+4>>2]=date.getMinutes();HEAP32[tmPtr+8>>2]=date.getHours();HEAP32[tmPtr+12>>2]=date.getDate();HEAP32[tmPtr+16>>2]=date.getMonth();HEAP32[tmPtr+20>>2]=date.getFullYear()-1900;HEAP32[tmPtr+24>>2]=date.getDay();var start=new Date(date.getFullYear(),0,1);var yday=(date.getTime()-start.getTime())/(1e3*60*60*24)|0;HEAP32[tmPtr+28>>2]=yday;HEAP32[tmPtr+36>>2]=-(date.getTimezoneOffset()*60);var summerOffset=new Date(date.getFullYear(),6,1).getTimezoneOffset();var winterOffset=start.getTimezoneOffset();var dst=(summerOffset!=winterOffset&&date.getTimezoneOffset()==Math.min(winterOffset,summerOffset))|0;HEAP32[tmPtr+32>>2]=dst}function _tzset_impl(timezone,daylight,tzname){var currentYear=(new Date).getFullYear();var winter=new Date(currentYear,0,1);var summer=new Date(currentYear,6,1);var winterOffset=winter.getTimezoneOffset();var summerOffset=summer.getTimezoneOffset();var stdTimezoneOffset=Math.max(winterOffset,summerOffset);HEAP32[timezone>>2]=stdTimezoneOffset*60;HEAP32[daylight>>2]=Number(winterOffset!=summerOffset);function extractZone(date){var match=date.toTimeString().match(/\(([A-Za-z ]+)\)$/);return match?match[1]:"GMT"}var winterName=extractZone(winter);var summerName=extractZone(summer);var winterNamePtr=allocateUTF8(winterName);var summerNamePtr=allocateUTF8(summerName);if(summerOffset<winterOffset){HEAPU32[tzname>>2]=winterNamePtr;HEAPU32[tzname+4>>2]=summerNamePtr}else{HEAPU32[tzname>>2]=summerNamePtr;HEAPU32[tzname+4>>2]=winterNamePtr}}function __tzset_js(timezone,daylight,tzname){if(__tzset_js.called)return;__tzset_js.called=true;_tzset_impl(timezone,daylight,tzname)}var readAsmConstArgsArray=[];function readAsmConstArgs(sigPtr,buf){readAsmConstArgsArray.length=0;var ch;buf>>=2;while(ch=HEAPU8[sigPtr++]){buf+=ch!=105&buf;readAsmConstArgsArray.push(ch==105?HEAP32[buf]:HEAPF64[buf++>>1]);++buf}return readAsmConstArgsArray}function _emscripten_asm_const_int(code,sigPtr,argbuf){var args=readAsmConstArgs(sigPtr,argbuf);return ASM_CONSTS[code].apply(null,args)}var _emscripten_get_now;if(ENVIRONMENT_IS_NODE){_emscripten_get_now=()=>{var t=process["hrtime"]();return t[0]*1e3+t[1]/1e6}}else _emscripten_get_now=()=>performance.now();function _emscripten_memcpy_big(dest,src,num){HEAPU8.copyWithin(dest,src,src+num)}function getHeapMax(){return 2147483648}function emscripten_realloc_buffer(size){try{wasmMemory.grow(size-buffer.byteLength+65535>>>16);updateGlobalBufferAndViews(wasmMemory.buffer);return 1}catch(e){}}function _emscripten_resize_heap(requestedSize){var oldSize=HEAPU8.length;requestedSize=requestedSize>>>0;var maxHeapSize=getHeapMax();if(requestedSize>maxHeapSize){return false}let alignUp=(x,multiple)=>x+(multiple-x%multiple)%multiple;for(var cutDown=1;cutDown<=4;cutDown*=2){var overGrownHeapSize=oldSize*(1+.2/cutDown);overGrownHeapSize=Math.min(overGrownHeapSize,requestedSize+100663296);var newSize=Math.min(maxHeapSize,alignUp(Math.max(requestedSize,overGrownHeapSize),65536));var replacement=emscripten_realloc_buffer(newSize);if(replacement){return true}}return false}var ENV={};function getExecutableName(){return thisProgram||"./this.program"}function getEnvStrings(){if(!getEnvStrings.strings){var lang=(typeof navigator=="object"&&navigator.languages&&navigator.languages[0]||"C").replace("-","_")+".UTF-8";var env={"USER":"web_user","LOGNAME":"web_user","PATH":"/","PWD":"/","HOME":"/home/web_user","LANG":lang,"_":getExecutableName()};for(var x in ENV){if(ENV[x]===undefined)delete env[x];else env[x]=ENV[x]}var strings=[];for(var x in env){strings.push(x+"="+env[x])}getEnvStrings.strings=strings}return getEnvStrings.strings}function _environ_get(__environ,environ_buf){var bufSize=0;getEnvStrings().forEach(function(string,i){var ptr=environ_buf+bufSize;HEAPU32[__environ+i*4>>2]=ptr;writeAsciiToMemory(string,ptr);bufSize+=string.length+1});return 0}function _environ_sizes_get(penviron_count,penviron_buf_size){var strings=getEnvStrings();HEAPU32[penviron_count>>2]=strings.length;var bufSize=0;strings.forEach(function(string){bufSize+=string.length+1});HEAPU32[penviron_buf_size>>2]=bufSize;return 0}function _exit(status){exit(status)}function _fd_close(fd){try{var stream=SYSCALLS.getStreamFromFD(fd);FS.close(stream);return 0}catch(e){if(typeof FS=="undefined"||!(e instanceof FS.ErrnoError))throw e;return e.errno}}function _fd_fdstat_get(fd,pbuf){try{var stream=SYSCALLS.getStreamFromFD(fd);var type=stream.tty?2:FS.isDir(stream.mode)?3:FS.isLink(stream.mode)?7:4;HEAP8[pbuf>>0]=type;return 0}catch(e){if(typeof FS=="undefined"||!(e instanceof FS.ErrnoError))throw e;return e.errno}}function doReadv(stream,iov,iovcnt,offset){var ret=0;for(var i=0;i<iovcnt;i++){var ptr=HEAPU32[iov>>2];var len=HEAPU32[iov+4>>2];iov+=8;var curr=FS.read(stream,HEAP8,ptr,len,offset);if(curr<0)return-1;ret+=curr;if(curr<len)break}return ret}function _fd_read(fd,iov,iovcnt,pnum){try{var stream=SYSCALLS.getStreamFromFD(fd);var num=doReadv(stream,iov,iovcnt);HEAP32[pnum>>2]=num;return 0}catch(e){if(typeof FS=="undefined"||!(e instanceof FS.ErrnoError))throw e;return e.errno}}function _fd_seek(fd,offset_low,offset_high,whence,newOffset){try{var offset=convertI32PairToI53Checked(offset_low,offset_high);if(isNaN(offset))return 61;var stream=SYSCALLS.getStreamFromFD(fd);FS.llseek(stream,offset,whence);tempI64=[stream.position>>>0,(tempDouble=stream.position,+Math.abs(tempDouble)>=1?tempDouble>0?(Math.min(+Math.floor(tempDouble/4294967296),4294967295)|0)>>>0:~~+Math.ceil((tempDouble-+(~~tempDouble>>>0))/4294967296)>>>0:0)],HEAP32[newOffset>>2]=tempI64[0],HEAP32[newOffset+4>>2]=tempI64[1];if(stream.getdents&&offset===0&&whence===0)stream.getdents=null;return 0}catch(e){if(typeof FS=="undefined"||!(e instanceof FS.ErrnoError))throw e;return e.errno}}function doWritev(stream,iov,iovcnt,offset){var ret=0;for(var i=0;i<iovcnt;i++){var ptr=HEAPU32[iov>>2];var len=HEAPU32[iov+4>>2];iov+=8;var curr=FS.write(stream,HEAP8,ptr,len,offset);if(curr<0)return-1;ret+=curr}return ret}function _fd_write(fd,iov,iovcnt,pnum){try{var stream=SYSCALLS.getStreamFromFD(fd);var num=doWritev(stream,iov,iovcnt);HEAPU32[pnum>>2]=num;return 0}catch(e){if(typeof FS=="undefined"||!(e instanceof FS.ErrnoError))throw e;return e.errno}}function _getTempRet0(){return getTempRet0()}function _setTempRet0(val){setTempRet0(val)}function __isLeapYear(year){return year%4===0&&(year%100!==0||year%400===0)}function __arraySum(array,index){var sum=0;for(var i=0;i<=index;sum+=array[i++]){}return sum}var __MONTH_DAYS_LEAP=[31,29,31,30,31,30,31,31,30,31,30,31];var __MONTH_DAYS_REGULAR=[31,28,31,30,31,30,31,31,30,31,30,31];function __addDays(date,days){var newDate=new Date(date.getTime());while(days>0){var leap=__isLeapYear(newDate.getFullYear());var currentMonth=newDate.getMonth();var daysInCurrentMonth=(leap?__MONTH_DAYS_LEAP:__MONTH_DAYS_REGULAR)[currentMonth];if(days>daysInCurrentMonth-newDate.getDate()){days-=daysInCurrentMonth-newDate.getDate()+1;newDate.setDate(1);if(currentMonth<11){newDate.setMonth(currentMonth+1)}else{newDate.setMonth(0);newDate.setFullYear(newDate.getFullYear()+1)}}else{newDate.setDate(newDate.getDate()+days);return newDate}}return newDate}function _strftime(s,maxsize,format,tm){var tm_zone=HEAP32[tm+40>>2];var date={tm_sec:HEAP32[tm>>2],tm_min:HEAP32[tm+4>>2],tm_hour:HEAP32[tm+8>>2],tm_mday:HEAP32[tm+12>>2],tm_mon:HEAP32[tm+16>>2],tm_year:HEAP32[tm+20>>2],tm_wday:HEAP32[tm+24>>2],tm_yday:HEAP32[tm+28>>2],tm_isdst:HEAP32[tm+32>>2],tm_gmtoff:HEAP32[tm+36>>2],tm_zone:tm_zone?UTF8ToString(tm_zone):""};var pattern=UTF8ToString(format);var EXPANSION_RULES_1={"%c":"%a %b %d %H:%M:%S %Y","%D":"%m/%d/%y","%F":"%Y-%m-%d","%h":"%b","%r":"%I:%M:%S %p","%R":"%H:%M","%T":"%H:%M:%S","%x":"%m/%d/%y","%X":"%H:%M:%S","%Ec":"%c","%EC":"%C","%Ex":"%m/%d/%y","%EX":"%H:%M:%S","%Ey":"%y","%EY":"%Y","%Od":"%d","%Oe":"%e","%OH":"%H","%OI":"%I","%Om":"%m","%OM":"%M","%OS":"%S","%Ou":"%u","%OU":"%U","%OV":"%V","%Ow":"%w","%OW":"%W","%Oy":"%y"};for(var rule in EXPANSION_RULES_1){pattern=pattern.replace(new RegExp(rule,"g"),EXPANSION_RULES_1[rule])}var WEEKDAYS=["Sunday","Monday","Tuesday","Wednesday","Thursday","Friday","Saturday"];var MONTHS=["January","February","March","April","May","June","July","August","September","October","November","December"];function leadingSomething(value,digits,character){var str=typeof value=="number"?value.toString():value||"";while(str.length<digits){str=character[0]+str}return str}function leadingNulls(value,digits){return leadingSomething(value,digits,"0")}function compareByDay(date1,date2){function sgn(value){return value<0?-1:value>0?1:0}var compare;if((compare=sgn(date1.getFullYear()-date2.getFullYear()))===0){if((compare=sgn(date1.getMonth()-date2.getMonth()))===0){compare=sgn(date1.getDate()-date2.getDate())}}return compare}function getFirstWeekStartDate(janFourth){switch(janFourth.getDay()){case 0:return new Date(janFourth.getFullYear()-1,11,29);case 1:return janFourth;case 2:return new Date(janFourth.getFullYear(),0,3);case 3:return new Date(janFourth.getFullYear(),0,2);case 4:return new Date(janFourth.getFullYear(),0,1);case 5:return new Date(janFourth.getFullYear()-1,11,31);case 6:return new Date(janFourth.getFullYear()-1,11,30)}}function getWeekBasedYear(date){var thisDate=__addDays(new Date(date.tm_year+1900,0,1),date.tm_yday);var janFourthThisYear=new Date(thisDate.getFullYear(),0,4);var janFourthNextYear=new Date(thisDate.getFullYear()+1,0,4);var firstWeekStartThisYear=getFirstWeekStartDate(janFourthThisYear);var firstWeekStartNextYear=getFirstWeekStartDate(janFourthNextYear);if(compareByDay(firstWeekStartThisYear,thisDate)<=0){if(compareByDay(firstWeekStartNextYear,thisDate)<=0){return thisDate.getFullYear()+1}else{return thisDate.getFullYear()}}else{return thisDate.getFullYear()-1}}var EXPANSION_RULES_2={"%a":function(date){return WEEKDAYS[date.tm_wday].substring(0,3)},"%A":function(date){return WEEKDAYS[date.tm_wday]},"%b":function(date){return MONTHS[date.tm_mon].substring(0,3)},"%B":function(date){return MONTHS[date.tm_mon]},"%C":function(date){var year=date.tm_year+1900;return leadingNulls(year/100|0,2)},"%d":function(date){return leadingNulls(date.tm_mday,2)},"%e":function(date){return leadingSomething(date.tm_mday,2," ")},"%g":function(date){return getWeekBasedYear(date).toString().substring(2)},"%G":function(date){return getWeekBasedYear(date)},"%H":function(date){return leadingNulls(date.tm_hour,2)},"%I":function(date){var twelveHour=date.tm_hour;if(twelveHour==0)twelveHour=12;else if(twelveHour>12)twelveHour-=12;return leadingNulls(twelveHour,2)},"%j":function(date){return leadingNulls(date.tm_mday+__arraySum(__isLeapYear(date.tm_year+1900)?__MONTH_DAYS_LEAP:__MONTH_DAYS_REGULAR,date.tm_mon-1),3)},"%m":function(date){return leadingNulls(date.tm_mon+1,2)},"%M":function(date){return leadingNulls(date.tm_min,2)},"%n":function(){return"\n"},"%p":function(date){if(date.tm_hour>=0&&date.tm_hour<12){return"AM"}else{return"PM"}},"%S":function(date){return leadingNulls(date.tm_sec,2)},"%t":function(){return"\t"},"%u":function(date){return date.tm_wday||7},"%U":function(date){var days=date.tm_yday+7-date.tm_wday;return leadingNulls(Math.floor(days/7),2)},"%V":function(date){var val=Math.floor((date.tm_yday+7-(date.tm_wday+6)%7)/7);if((date.tm_wday+371-date.tm_yday-2)%7<=2){val++}if(!val){val=52;var dec31=(date.tm_wday+7-date.tm_yday-1)%7;if(dec31==4||dec31==5&&__isLeapYear(date.tm_year%400-1)){val++}}else if(val==53){var jan1=(date.tm_wday+371-date.tm_yday)%7;if(jan1!=4&&(jan1!=3||!__isLeapYear(date.tm_year)))val=1}return leadingNulls(val,2)},"%w":function(date){return date.tm_wday},"%W":function(date){var days=date.tm_yday+7-(date.tm_wday+6)%7;return leadingNulls(Math.floor(days/7),2)},"%y":function(date){return(date.tm_year+1900).toString().substring(2)},"%Y":function(date){return date.tm_year+1900},"%z":function(date){var off=date.tm_gmtoff;var ahead=off>=0;off=Math.abs(off)/60;off=off/60*100+off%60;return(ahead?"+":"-")+String("0000"+off).slice(-4)},"%Z":function(date){return date.tm_zone},"%%":function(){return"%"}};pattern=pattern.replace(/%%/g,"\0\0");for(var rule in EXPANSION_RULES_2){if(pattern.includes(rule)){pattern=pattern.replace(new RegExp(rule,"g"),EXPANSION_RULES_2[rule](date))}}pattern=pattern.replace(/\0\0/g,"%");var bytes=intArrayFromString(pattern,false);if(bytes.length>maxsize){return 0}writeArrayToMemory(bytes,s);return bytes.length-1}function _system(command){if(ENVIRONMENT_IS_NODE){if(!command)return 1;var cmdstr=UTF8ToString(command);if(!cmdstr.length)return 0;var cp=require("child_process");var ret=cp.spawnSync(cmdstr,[],{shell:true,stdio:"inherit"});var _W_EXITCODE=(ret,sig)=>ret<<8|sig;if(ret.status===null){var signalToNumber=sig=>{switch(sig){case"SIGHUP":return 1;case"SIGINT":return 2;case"SIGQUIT":return 3;case"SIGFPE":return 8;case"SIGKILL":return 9;case"SIGALRM":return 14;case"SIGTERM":return 15}return 2};return _W_EXITCODE(0,signalToNumber(ret.signal))}return _W_EXITCODE(ret.status,0)}if(!command)return 0;setErrNo(52);return-1}var FSNode=function(parent,name,mode,rdev){if(!parent){parent=this}this.parent=parent;this.mount=parent.mount;this.mounted=null;this.id=FS.nextInode++;this.name=name;this.mode=mode;this.node_ops={};this.stream_ops={};this.rdev=rdev};var readMode=292|73;var writeMode=146;Object.defineProperties(FSNode.prototype,{read:{get:function(){return(this.mode&readMode)===readMode},set:function(val){val?this.mode|=readMode:this.mode&=~readMode}},write:{get:function(){return(this.mode&writeMode)===writeMode},set:function(val){val?this.mode|=writeMode:this.mode&=~writeMode}},isFolder:{get:function(){return FS.isDir(this.mode)}},isDevice:{get:function(){return FS.isChrdev(this.mode)}}});FS.FSNode=FSNode;FS.staticInit();if(ENVIRONMENT_IS_NODE){requireNodeFS();NODEFS.staticInit()}ERRNO_CODES={"EPERM":63,"ENOENT":44,"ESRCH":71,"EINTR":27,"EIO":29,"ENXIO":60,"E2BIG":1,"ENOEXEC":45,"EBADF":8,"ECHILD":12,"EAGAIN":6,"EWOULDBLOCK":6,"ENOMEM":48,"EACCES":2,"EFAULT":21,"ENOTBLK":105,"EBUSY":10,"EEXIST":20,"EXDEV":75,"ENODEV":43,"ENOTDIR":54,"EISDIR":31,"EINVAL":28,"ENFILE":41,"EMFILE":33,"ENOTTY":59,"ETXTBSY":74,"EFBIG":22,"ENOSPC":51,"ESPIPE":70,"EROFS":69,"EMLINK":34,"EPIPE":64,"EDOM":18,"ERANGE":68,"ENOMSG":49,"EIDRM":24,"ECHRNG":106,"EL2NSYNC":156,"EL3HLT":107,"EL3RST":108,"ELNRNG":109,"EUNATCH":110,"ENOCSI":111,"EL2HLT":112,"EDEADLK":16,"ENOLCK":46,"EBADE":113,"EBADR":114,"EXFULL":115,"ENOANO":104,"EBADRQC":103,"EBADSLT":102,"EDEADLOCK":16,"EBFONT":101,"ENOSTR":100,"ENODATA":116,"ETIME":117,"ENOSR":118,"ENONET":119,"ENOPKG":120,"EREMOTE":121,"ENOLINK":47,"EADV":122,"ESRMNT":123,"ECOMM":124,"EPROTO":65,"EMULTIHOP":36,"EDOTDOT":125,"EBADMSG":9,"ENOTUNIQ":126,"EBADFD":127,"EREMCHG":128,"ELIBACC":129,"ELIBBAD":130,"ELIBSCN":131,"ELIBMAX":132,"ELIBEXEC":133,"ENOSYS":52,"ENOTEMPTY":55,"ENAMETOOLONG":37,"ELOOP":32,"EOPNOTSUPP":138,"EPFNOSUPPORT":139,"ECONNRESET":15,"ENOBUFS":42,"EAFNOSUPPORT":5,"EPROTOTYPE":67,"ENOTSOCK":57,"ENOPROTOOPT":50,"ESHUTDOWN":140,"ECONNREFUSED":14,"EADDRINUSE":3,"ECONNABORTED":13,"ENETUNREACH":40,"ENETDOWN":38,"ETIMEDOUT":73,"EHOSTDOWN":142,"EHOSTUNREACH":23,"EINPROGRESS":26,"EALREADY":7,"EDESTADDRREQ":17,"EMSGSIZE":35,"EPROTONOSUPPORT":66,"ESOCKTNOSUPPORT":137,"EADDRNOTAVAIL":4,"ENETRESET":39,"EISCONN":30,"ENOTCONN":53,"ETOOMANYREFS":141,"EUSERS":136,"EDQUOT":19,"ESTALE":72,"ENOTSUP":138,"ENOMEDIUM":148,"EILSEQ":25,"EOVERFLOW":61,"ECANCELED":11,"ENOTRECOVERABLE":56,"EOWNERDEAD":62,"ESTRPIPE":135};function intArrayFromString(stringy,dontAddNull,length){var len=length>0?length:lengthBytesUTF8(stringy)+1;var u8array=new Array(len);var numBytesWritten=stringToUTF8Array(stringy,u8array,0,u8array.length);if(dontAddNull)u8array.length=numBytesWritten;return u8array}var asmLibraryArg={"l":___syscall_fcntl64,"s":___syscall_ftruncate64,"z":___syscall_getcwd,"u":___syscall_getdents64,"r":___syscall_ioctl,"m":___syscall_openat,"y":___syscall_rmdir,"v":___syscall_stat64,"o":___syscall_unlinkat,"i":__emscripten_date_now,"C":__emscripten_get_now_is_monotonic,"x":__emscripten_throw_longjmp,"D":__gmtime_js,"E":__localtime_js,"F":__tzset_js,"h":_emscripten_asm_const_int,"G":_emscripten_memcpy_big,"H":_emscripten_resize_heap,"A":_environ_get,"B":_environ_sizes_get,"f":_exit,"g":_fd_close,"q":_fd_fdstat_get,"k":_fd_read,"t":_fd_seek,"j":_fd_write,"a":_getTempRet0,"d":invoke_ii,"e":invoke_iii,"c":invoke_iiiii,"w":invoke_viiiiiidii,"b":_setTempRet0,"p":_strftime,"n":_system};var asm=createWasm();var ___wasm_call_ctors=Module["___wasm_call_ctors"]=function(){return(___wasm_call_ctors=Module["___wasm_call_ctors"]=Module["asm"]["J"]).apply(null,arguments)};var _initwcs=Module["_initwcs"]=function(){return(_initwcs=Module["_initwcs"]=Module["asm"]["K"]).apply(null,arguments)};var _freewcs=Module["_freewcs"]=function(){return(_freewcs=Module["_freewcs"]=Module["asm"]["L"]).apply(null,arguments)};var _wcsinfo=Module["_wcsinfo"]=function(){return(_wcsinfo=Module["_wcsinfo"]=Module["asm"]["M"]).apply(null,arguments)};var _pix2wcsstr=Module["_pix2wcsstr"]=function(){return(_pix2wcsstr=Module["_pix2wcsstr"]=Module["asm"]["N"]).apply(null,arguments)};var _wcs2pixstr=Module["_wcs2pixstr"]=function(){return(_wcs2pixstr=Module["_wcs2pixstr"]=Module["asm"]["O"]).apply(null,arguments)};var _wcssys=Module["_wcssys"]=function(){return(_wcssys=Module["_wcssys"]=Module["asm"]["P"]).apply(null,arguments)};var _wcsunits=Module["_wcsunits"]=function(){return(_wcsunits=Module["_wcsunits"]=Module["asm"]["Q"]).apply(null,arguments)};var _reg2wcsstr=Module["_reg2wcsstr"]=function(){return(_reg2wcsstr=Module["_reg2wcsstr"]=Module["asm"]["R"]).apply(null,arguments)};var _saostrtod=Module["_saostrtod"]=function(){return(_saostrtod=Module["_saostrtod"]=Module["asm"]["S"]).apply(null,arguments)};var _saodtostr=Module["_saodtostr"]=function(){return(_saodtostr=Module["_saodtostr"]=Module["asm"]["T"]).apply(null,arguments)};var _saodtype=Module["_saodtype"]=function(){return(_saodtype=Module["_saodtype"]=Module["asm"]["U"]).apply(null,arguments)};var _zscale=Module["_zscale"]=function(){return(_zscale=Module["_zscale"]=Module["asm"]["V"]).apply(null,arguments)};var _tanhdr=Module["_tanhdr"]=function(){return(_tanhdr=Module["_tanhdr"]=Module["asm"]["W"]).apply(null,arguments)};var _reproject=Module["_reproject"]=function(){return(_reproject=Module["_reproject"]=Module["asm"]["X"]).apply(null,arguments)};var _madd=Module["_madd"]=function(){return(_madd=Module["_madd"]=Module["asm"]["Y"]).apply(null,arguments)};var _imgtbl=Module["_imgtbl"]=function(){return(_imgtbl=Module["_imgtbl"]=Module["asm"]["Z"]).apply(null,arguments)};var _makehdr=Module["_makehdr"]=function(){return(_makehdr=Module["_makehdr"]=Module["asm"]["_"]).apply(null,arguments)};var _shrinkhdr=Module["_shrinkhdr"]=function(){return(_shrinkhdr=Module["_shrinkhdr"]=Module["asm"]["$"]).apply(null,arguments)};var _imsection=Module["_imsection"]=function(){return(_imsection=Module["_imsection"]=Module["asm"]["aa"]).apply(null,arguments)};var _listhdu=Module["_listhdu"]=function(){return(_listhdu=Module["_listhdu"]=Module["asm"]["ba"]).apply(null,arguments)};var _regcnts=Module["_regcnts"]=function(){return(_regcnts=Module["_regcnts"]=Module["asm"]["ca"]).apply(null,arguments)};var _vcat=Module["_vcat"]=function(){return(_vcat=Module["_vcat"]=Module["asm"]["da"]).apply(null,arguments)};var _vls=Module["_vls"]=function(){return(_vls=Module["_vls"]=Module["asm"]["ea"]).apply(null,arguments)};var _openFITSFile=Module["_openFITSFile"]=function(){return(_openFITSFile=Module["_openFITSFile"]=Module["asm"]["fa"]).apply(null,arguments)};var _openFITSMem=Module["_openFITSMem"]=function(){return(_openFITSMem=Module["_openFITSMem"]=Module["asm"]["ga"]).apply(null,arguments)};var _getHeaderToString=Module["_getHeaderToString"]=function(){return(_getHeaderToString=Module["_getHeaderToString"]=Module["asm"]["ha"]).apply(null,arguments)};var _getImageToArray=Module["_getImageToArray"]=function(){return(_getImageToArray=Module["_getImageToArray"]=Module["asm"]["ia"]).apply(null,arguments)};var _filterTableToImage=Module["_filterTableToImage"]=function(){return(_filterTableToImage=Module["_filterTableToImage"]=Module["asm"]["ja"]).apply(null,arguments)};var _closeFITSFile=Module["_closeFITSFile"]=function(){return(_closeFITSFile=Module["_closeFITSFile"]=Module["asm"]["ka"]).apply(null,arguments)};var _maxFITSMemory=Module["_maxFITSMemory"]=function(){return(_maxFITSMemory=Module["_maxFITSMemory"]=Module["asm"]["la"]).apply(null,arguments)};var _ffgerr=Module["_ffgerr"]=function(){return(_ffgerr=Module["_ffgerr"]=Module["asm"]["ma"]).apply(null,arguments)};var _ffmahd=Module["_ffmahd"]=function(){return(_ffmahd=Module["_ffmahd"]=Module["asm"]["na"]).apply(null,arguments)};var _ffghdt=Module["_ffghdt"]=function(){return(_ffghdt=Module["_ffghdt"]=Module["asm"]["oa"]).apply(null,arguments)};var _ffghdn=Module["_ffghdn"]=function(){return(_ffghdn=Module["_ffghdn"]=Module["asm"]["pa"]).apply(null,arguments)};var _ffgisz=Module["_ffgisz"]=function(){return(_ffgisz=Module["_ffgisz"]=Module["asm"]["qa"]).apply(null,arguments)};var _ffmnhd=Module["_ffmnhd"]=function(){return(_ffmnhd=Module["_ffmnhd"]=Module["asm"]["ra"]).apply(null,arguments)};var _ffgky=Module["_ffgky"]=function(){return(_ffgky=Module["_ffgky"]=Module["asm"]["sa"]).apply(null,arguments)};var _fffree=Module["_fffree"]=function(){return(_fffree=Module["_fffree"]=Module["asm"]["ta"]).apply(null,arguments)};var _imannulusi=Module["_imannulusi"]=function(){return(_imannulusi=Module["_imannulusi"]=Module["asm"]["ua"]).apply(null,arguments)};var _imcirclei=Module["_imcirclei"]=function(){return(_imcirclei=Module["_imcirclei"]=Module["asm"]["va"]).apply(null,arguments)};var _imannulus=Module["_imannulus"]=function(){return(_imannulus=Module["_imannulus"]=Module["asm"]["wa"]).apply(null,arguments)};var _imcircle=Module["_imcircle"]=function(){return(_imcircle=Module["_imcircle"]=Module["asm"]["xa"]).apply(null,arguments)};var _imboxi=Module["_imboxi"]=function(){return(_imboxi=Module["_imboxi"]=Module["asm"]["ya"]).apply(null,arguments)};var _imbox=Module["_imbox"]=function(){return(_imbox=Module["_imbox"]=Module["asm"]["za"]).apply(null,arguments)};var _impolygon=Module["_impolygon"]=function(){return(_impolygon=Module["_impolygon"]=Module["asm"]["Aa"]).apply(null,arguments)};var _imellipsei=Module["_imellipsei"]=function(){return(_imellipsei=Module["_imellipsei"]=Module["asm"]["Ba"]).apply(null,arguments)};var _imellipse=Module["_imellipse"]=function(){return(_imellipse=Module["_imellipse"]=Module["asm"]["Ca"]).apply(null,arguments)};var _imfieldi=Module["_imfieldi"]=function(){return(_imfieldi=Module["_imfieldi"]=Module["asm"]["Da"]).apply(null,arguments)};var _imfield=Module["_imfield"]=function(){return(_imfield=Module["_imfield"]=Module["asm"]["Ea"]).apply(null,arguments)};var _imlinei=Module["_imlinei"]=function(){return(_imlinei=Module["_imlinei"]=Module["asm"]["Fa"]).apply(null,arguments)};var _imline=Module["_imline"]=function(){return(_imline=Module["_imline"]=Module["asm"]["Ga"]).apply(null,arguments)};var _impiei=Module["_impiei"]=function(){return(_impiei=Module["_impiei"]=Module["asm"]["Ha"]).apply(null,arguments)};var _impie=Module["_impie"]=function(){return(_impie=Module["_impie"]=Module["asm"]["Ia"]).apply(null,arguments)};var _imqtpiei=Module["_imqtpiei"]=function(){return(_imqtpiei=Module["_imqtpiei"]=Module["asm"]["Ja"]).apply(null,arguments)};var _imqtpie=Module["_imqtpie"]=function(){return(_imqtpie=Module["_imqtpie"]=Module["asm"]["Ka"]).apply(null,arguments)};var _impointi=Module["_impointi"]=function(){return(_impointi=Module["_impointi"]=Module["asm"]["La"]).apply(null,arguments)};var _impoint=Module["_impoint"]=function(){return(_impoint=Module["_impoint"]=Module["asm"]["Ma"]).apply(null,arguments)};var _impolygoni=Module["_impolygoni"]=function(){return(_impolygoni=Module["_impolygoni"]=Module["asm"]["Na"]).apply(null,arguments)};var _imnannulusi=Module["_imnannulusi"]=function(){return(_imnannulusi=Module["_imnannulusi"]=Module["asm"]["Oa"]).apply(null,arguments)};var _imnboxi=Module["_imnboxi"]=function(){return(_imnboxi=Module["_imnboxi"]=Module["asm"]["Pa"]).apply(null,arguments)};var _imnellipsei=Module["_imnellipsei"]=function(){return(_imnellipsei=Module["_imnellipsei"]=Module["asm"]["Qa"]).apply(null,arguments)};var _imnpiei=Module["_imnpiei"]=function(){return(_imnpiei=Module["_imnpiei"]=Module["asm"]["Ra"]).apply(null,arguments)};var _impandai=Module["_impandai"]=function(){return(_impandai=Module["_impandai"]=Module["asm"]["Sa"]).apply(null,arguments)};var _imnannulus=Module["_imnannulus"]=function(){return(_imnannulus=Module["_imnannulus"]=Module["asm"]["Ta"]).apply(null,arguments)};var _imnbox=Module["_imnbox"]=function(){return(_imnbox=Module["_imnbox"]=Module["asm"]["Ua"]).apply(null,arguments)};var _imnellipse=Module["_imnellipse"]=function(){return(_imnellipse=Module["_imnellipse"]=Module["asm"]["Va"]).apply(null,arguments)};var _imnpie=Module["_imnpie"]=function(){return(_imnpie=Module["_imnpie"]=Module["asm"]["Wa"]).apply(null,arguments)};var _impanda=Module["_impanda"]=function(){return(_impanda=Module["_impanda"]=Module["asm"]["Xa"]).apply(null,arguments)};var _imvannulusi=Module["_imvannulusi"]=function(){return(_imvannulusi=Module["_imvannulusi"]=Module["asm"]["Ya"]).apply(null,arguments)};var _imvboxi=Module["_imvboxi"]=function(){return(_imvboxi=Module["_imvboxi"]=Module["asm"]["Za"]).apply(null,arguments)};var _imvellipsei=Module["_imvellipsei"]=function(){return(_imvellipsei=Module["_imvellipsei"]=Module["asm"]["_a"]).apply(null,arguments)};var _imvpiei=Module["_imvpiei"]=function(){return(_imvpiei=Module["_imvpiei"]=Module["asm"]["$a"]).apply(null,arguments)};var _imvpointi=Module["_imvpointi"]=function(){return(_imvpointi=Module["_imvpointi"]=Module["asm"]["ab"]).apply(null,arguments)};var _imvannulus=Module["_imvannulus"]=function(){return(_imvannulus=Module["_imvannulus"]=Module["asm"]["bb"]).apply(null,arguments)};var _imvbox=Module["_imvbox"]=function(){return(_imvbox=Module["_imvbox"]=Module["asm"]["cb"]).apply(null,arguments)};var _imvellipse=Module["_imvellipse"]=function(){return(_imvellipse=Module["_imvellipse"]=Module["asm"]["db"]).apply(null,arguments)};var _imvpie=Module["_imvpie"]=function(){return(_imvpie=Module["_imvpie"]=Module["asm"]["eb"]).apply(null,arguments)};var _imvpoint=Module["_imvpoint"]=function(){return(_imvpoint=Module["_imvpoint"]=Module["asm"]["fb"]).apply(null,arguments)};var _gzclose=Module["_gzclose"]=function(){return(_gzclose=Module["_gzclose"]=Module["asm"]["gb"]).apply(null,arguments)};var _gzopen=Module["_gzopen"]=function(){return(_gzopen=Module["_gzopen"]=Module["asm"]["hb"]).apply(null,arguments)};var _gzseek=Module["_gzseek"]=function(){return(_gzseek=Module["_gzseek"]=Module["asm"]["ib"]).apply(null,arguments)};var _gzread=Module["_gzread"]=function(){return(_gzread=Module["_gzread"]=Module["asm"]["jb"]).apply(null,arguments)};var _gzwrite=Module["_gzwrite"]=function(){return(_gzwrite=Module["_gzwrite"]=Module["asm"]["kb"]).apply(null,arguments)};var _BZ2_bzopen=Module["_BZ2_bzopen"]=function(){return(_BZ2_bzopen=Module["_BZ2_bzopen"]=Module["asm"]["lb"]).apply(null,arguments)};var _BZ2_bzread=Module["_BZ2_bzread"]=function(){return(_BZ2_bzread=Module["_BZ2_bzread"]=Module["asm"]["mb"]).apply(null,arguments)};var _BZ2_bzwrite=Module["_BZ2_bzwrite"]=function(){return(_BZ2_bzwrite=Module["_BZ2_bzwrite"]=Module["asm"]["nb"]).apply(null,arguments)};var _BZ2_bzclose=Module["_BZ2_bzclose"]=function(){return(_BZ2_bzclose=Module["_BZ2_bzclose"]=Module["asm"]["ob"]).apply(null,arguments)};var ___errno_location=Module["___errno_location"]=function(){return(___errno_location=Module["___errno_location"]=Module["asm"]["pb"]).apply(null,arguments)};var _malloc=Module["_malloc"]=function(){return(_malloc=Module["_malloc"]=Module["asm"]["qb"]).apply(null,arguments)};var _free=Module["_free"]=function(){return(_free=Module["_free"]=Module["asm"]["rb"]).apply(null,arguments)};var _setThrew=Module["_setThrew"]=function(){return(_setThrew=Module["_setThrew"]=Module["asm"]["sb"]).apply(null,arguments)};var stackSave=Module["stackSave"]=function(){return(stackSave=Module["stackSave"]=Module["asm"]["tb"]).apply(null,arguments)};var stackRestore=Module["stackRestore"]=function(){return(stackRestore=Module["stackRestore"]=Module["asm"]["ub"]).apply(null,arguments)};var stackAlloc=Module["stackAlloc"]=function(){return(stackAlloc=Module["stackAlloc"]=Module["asm"]["vb"]).apply(null,arguments)};function invoke_viiiiiidii(index,a1,a2,a3,a4,a5,a6,a7,a8,a9){var sp=stackSave();try{getWasmTableEntry(index)(a1,a2,a3,a4,a5,a6,a7,a8,a9)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_iiiii(index,a1,a2,a3,a4){var sp=stackSave();try{return getWasmTableEntry(index)(a1,a2,a3,a4)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_ii(index,a1){var sp=stackSave();try{return getWasmTableEntry(index)(a1)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_iii(index,a1,a2){var sp=stackSave();try{return getWasmTableEntry(index)(a1,a2)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}Module["ccall"]=ccall;Module["cwrap"]=cwrap;Module["writeArrayToMemory"]=writeArrayToMemory;Module["writeAsciiToMemory"]=writeAsciiToMemory;var calledRun;function ExitStatus(status){this.name="ExitStatus";this.message="Program terminated with exit("+status+")";this.status=status}dependenciesFulfilled=function runCaller(){if(!calledRun)run();if(!calledRun)dependenciesFulfilled=runCaller};function run(args){args=args||arguments_;if(runDependencies>0){return}preRun();if(runDependencies>0){return}function doRun(){if(calledRun)return;calledRun=true;Module["calledRun"]=true;if(ABORT)return;initRuntime();if(Module["onRuntimeInitialized"])Module["onRuntimeInitialized"]();postRun()}if(Module["setStatus"]){Module["setStatus"]("Running...");setTimeout(function(){setTimeout(function(){Module["setStatus"]("")},1);doRun()},1)}else{doRun()}}Module["run"]=run;function exit(status,implicit){EXITSTATUS=status;procExit(status)}function procExit(code){EXITSTATUS=code;if(!keepRuntimeAlive()){if(Module["onExit"])Module["onExit"](code);ABORT=true}quit_(code,new ExitStatus(code))}if(Module["preInit"]){if(typeof Module["preInit"]=="function")Module["preInit"]=[Module["preInit"]];while(Module["preInit"].length>0){Module["preInit"].pop()()}}run();Module["print"]=function(text){console.log(text)};Module["rootdir"]="/";Module["vfile"]=function(filename,buf,canOwn){let size;if(buf){try{FS.unlink(Module["rootdir"]+filename)}catch(e){}FS.createDataFile(Module["rootdir"],filename,buf,true,true,canOwn);if(buf.length!==undefined){size=buf.length}else if(buf.byteLength!==undefined){size=buf.byteLength}else if(buf.size!==undefined){size=buf.size}else{size=-1}return{path:filename,size:size}}return FS.readFile(Module["rootdir"]+filename,{encoding:"binary"})};Module["vread"]=function(filename,mode){mode=mode||"utf8";return FS.readFile(Module["rootdir"]+filename,{encoding:mode})};Module["vsize"]=function(filename){let buf={size:-1};try{buf=FS.stat(Module["rootdir"]+filename)}catch(e){}return buf.size};Module["vunlink"]=function(filename){try{FS.unlink(Module["rootdir"]+filename)}catch(e){}};Module["vmount"]=function(root,mntpnt){let got=1;try{FS.mkdir(mntpnt);FS.mount(NODEFS,{root:root},mntpnt)}catch(e){got=0;FS.rmdir(mntpnt)}return got};Module["arrfile"]=function(filename,arr){Module["vunlink"](filename);FS.createDataFile(Module["rootdir"],filename,arr,true,true,false);return{path:filename,size:arr.byteLength}};Module["gzcompress"]=function(data){let ret;const gzFile=ccall("gzopen","number",["string","string"],["output.gz","wb"]);const buffer=_malloc(data.length);HEAPU8.set(data,buffer);ccall("gzwrite","number",["number","number","number"],[gzFile,buffer,data.length]);ccall("gzclose","number",["number"],[gzFile]);_free(buffer);ret=new Uint8Array(FS.root.contents["output.gz"].contents);FS.unlink("output.gz");return ret};Module["gzdecompress"]=function(data,filename,canOwn){let i,ret,curr,len,gzFile;let total=0;const BUFSIZE=1024*1024;const buffer=_malloc(BUFSIZE);const chunks=[];FS.createDataFile(Module["rootdir"],"input.gz",data,true,true,false);gzFile=ccall("gzopen","number",["string","string"],["input.gz","rb"]);while(true){len=ccall("gzread","number",["number","number","number"],[gzFile,buffer,BUFSIZE]);if(len<=0){break}chunks.push(new Uint8Array(len));chunks[chunks.length-1].set(HEAPU8.subarray(buffer,buffer+len));total+=len}ccall("gzclose","number",["number"],[gzFile]);FS.unlink("input.gz");_free(buffer);ret=new Uint8Array(total);curr=0;for(i=0;i<chunks.length;i++){ret.set(chunks[i],curr);curr+=chunks[i].length}if(filename){Module["vfile"](filename,ret,canOwn)}return ret};Module["bz2decompress"]=function(data,filename,canOwn){let i,ret,curr,len,bz2File;let total=0;const BUFSIZE=1024*1024;const buffer=_malloc(BUFSIZE);const chunks=[];FS.createDataFile(Module["rootdir"],"input.bz2",data,true,true,false);bz2File=ccall("BZ2_bzopen","number",["string","string"],["input.bz2","rb"]);while(true){len=ccall("BZ2_bzread","number",["number","number","number"],[bz2File,buffer,BUFSIZE]);if(len<=0){break}chunks.push(new Uint8Array(len));chunks[chunks.length-1].set(HEAPU8.subarray(buffer,buffer+len));total+=len}ccall("BZ2_bzclose","number",["number"],[bz2File]);FS.unlink("input.bz2");_free(buffer);ret=new Uint8Array(total);curr=0;for(i=0;i<chunks.length;i++){ret.set(chunks[i],curr);curr+=chunks[i].length}if(filename){Module["vfile"](filename,ret,canOwn)}return ret};Module["errchk"]=function(status){let i,c,hptr,bytes;const hlen=82;let s="ERROR from astroem/cfitsio: ";if(status){hptr=_malloc(hlen);ccall("ffgerr",null,["number","number"],[status,hptr]);bytes=HEAPU8.subarray(hptr,hptr+hlen);for(i=0;i<hlen;i++){if(bytes[i]===0){break}c=String.fromCharCode(bytes[i]);s+=c}_free(hptr);Module["error"](s)}};Module["error"]=function(s,e){if(Module["options"].error){Module["options"].error(s,e,true)}else{throw new Error(s)}};Module["getFITSImage"]=function(fits,hdu,opts,handler){let i,ofptr,tfptr,hptr,status,datalen,extnum,extname;let buf,bufptr,buflen,bufptr2;let slice,doerr,ctype1,xbin,columns,cubecol,allcols;let bitpix;let filter=null;let fptr=fits.fptr;let fopts=null;let bin=1;let binMode=0;const iopts=null;const cens=[0,0];const dims=[0,0];const bmode=function(x){if(x&&(x===1||x==="a")){return 1}return 0};const unbmode=function(x){if(x&&(x===1||x==="a")){return"a"}return"s"};opts=opts||{};if(!fptr){Module["error"]("virtual FITS file is missing for getFITSImage()")}if(typeof opts.extension==="string"){hptr=_malloc(4);setValue(hptr,0,"i32");ccall("ffmnhd",null,["number","number","string","number","number"],[fptr,-1,opts.extension,0,hptr]);status=getValue(hptr,"i32");_free(hptr);Module["errchk"](status);hptr=_malloc(8);setValue(hptr+4,0,"i32");ccall("ffghdt",null,["number","number","number"],[fptr,hptr,hptr+4]);hdu.type=getValue(hptr,"i32");status=getValue(hptr+4,"i32");_free(hptr);Module["errchk"](status)}else if(typeof opts.extension==="number"){hptr=_malloc(8);setValue(hptr+4,0,"i32");ccall("ffmahd",null,["number","number","number","number"],[fptr,opts.extension+1,hptr,hptr+4]);hdu.type=getValue(hptr,"i32");status=getValue(hptr+4,"i32");_free(hptr);Module["errchk"](status)}hptr=_malloc(8);setValue(hptr+4,0,"i32");ccall("ffghdt",null,["number","number","number"],[fptr,hptr,hptr+4]);hdu.type=getValue(hptr,"i32");_free(hptr);Module["errchk"](status);hptr=_malloc(4);ccall("ffghdn",null,["number","number"],[fptr,hptr]);extnum=getValue(hptr,"i32")-1;_free(hptr);hptr=_malloc(88);setValue(hptr+84,0,"i32");ccall("ffgky",null,["number","number","string","number","number","number"],[fptr,16,"EXTNAME",hptr,0,hptr+84]);status=getValue(hptr+84,"i32");if(status===0){extname=UTF8ToString(hptr).replace(/^'/,"").replace(/'$/,"").trim()}else{extname=""}_free(hptr);switch(hdu.type){case 0:hdu.imtab="image";ofptr=fptr;break;case 1:case 2:hdu.imtab="table";hdu.table={};hptr=_malloc(28);if(opts.table){if(opts.table.bitpix){bitpix=opts.table.bitpix}if(opts.table.filter){filter=opts.table.filter}if(opts.table.columns){columns=opts.table.columns}if(opts.table.cubecol){cubecol=opts.table.cubecol}if(opts.table.bin){bin=opts.table.bin}if(opts.table.binMode){binMode=bmode(opts.table.binMode)}if(opts.table.nx){dims[0]=opts.table.nx}if(opts.table.ny){dims[1]=opts.table.ny}if(opts.table.cx){cens[0]=opts.table.cx}if(opts.table.cy){cens[1]=opts.table.cy}if(opts.table.xdim){dims[0]=opts.table.xdim}if(opts.table.ydim){dims[1]=opts.table.ydim}if(opts.table.xcen){cens[0]=opts.table.xcen}if(opts.table.ycen){cens[1]=opts.table.ycen}}if(opts.xdim!==undefined){dims[0]=opts.xdim}if(opts.ydim!==undefined){dims[1]=opts.ydim}if(opts.xcen){cens[0]=opts.xcen}if(opts.ycen){cens[1]=opts.ycen}if(opts.bitpix){bitpix=opts.bitpix}if(opts.filter){filter=opts.filter}if(opts.columns){columns=opts.columns}if(opts.cubecol){cubecol=opts.cubecol}if(opts.bin){bin=opts.bin}if(opts.binMode){binMode=bmode(opts.binMode)}setValue(hptr,dims[0],"i32");setValue(hptr+4,dims[1],"i32");setValue(hptr+8,cens[0],"double");setValue(hptr+16,cens[1],"double");setValue(hptr+24,0,"i32");doerr=false;if(typeof bin==="string"){if(bin.match(/[as]$/)){binMode=bmode(bin.slice(-1))}bin=parseFloat(bin)}if(!bin){bin=1}if(columns){allcols=columns}if(cubecol){if(!columns){allcols="X Y"}allcols+=` ${cubecol}`;if(opts.file){fopts=`ofile=!${opts.file}`}}if(bitpix){if(fopts){fopts+=","}else{fopts=""}fopts+=`bitpix=${bitpix}`}try{ofptr=ccall("filterTableToImage","number",["number","string","string","number","number","number","string","number"],[fptr,filter,allcols,hptr,hptr+8,bin,fopts,hptr+24])}catch(e){doerr=true}hdu.table.xdim=getValue(hptr,"i32");hdu.table.ydim=getValue(hptr+4,"i32");hdu.table.xcen=getValue(hptr+8,"double");hdu.table.ycen=getValue(hptr+16,"double");hdu.table.bin=bin;if(bitpix){hdu.table.bitpix=bitpix}hdu.table.filter=filter;hdu.table.columns=columns;status=getValue(hptr+24,"i32");_free(hptr);Module["errchk"](status);if(!ofptr||doerr){Module["error"]("can't convert table to image (image too large?)")}hptr=_malloc(88);setValue(hptr+84,0,"i32");ccall("ffgky",null,["number","number","string","number","number","number"],[ofptr,16,"CTYPE1",hptr,0,hptr+84]);status=getValue(hptr+84,"i32");if(status===0){ctype1=UTF8ToString(hptr).replace(/^'/,"").replace(/'$/,"").trim()}_free(hptr);if(!ctype1||!ctype1.match(/--HPX/i)){delete opts.xcen;delete opts.ycen;delete opts.bin;if(opts.xdim!==undefined){opts.xdim=0}if(opts.ydim!==undefined){opts.ydim=0}dims[0]=0;dims[1]=0;cens[0]=0;cens[1]=0;bin=1}break}if(opts.image){if(opts.image.xmax){dims[0]=opts.image.xmax}if(opts.image.ymax){dims[1]=opts.image.ymax}if(opts.image.xdim!==undefined){dims[0]=opts.image.xdim}if(opts.image.ydim!==undefined){dims[1]=opts.image.ydim}}if(opts.bin){bin=opts.bin}if(opts.binMode){binMode=bmode(opts.binMode)}if(opts.xdim!==undefined){dims[0]=opts.xdim}if(opts.ydim!==undefined){dims[1]=opts.ydim}if(opts.xcen){cens[0]=opts.xcen}if(opts.ycen){cens[1]=opts.ycen}hptr=_malloc(64);setValue(hptr,dims[0],"i32");setValue(hptr+4,dims[1],"i32");setValue(hptr+8,cens[0],"double");setValue(hptr+16,cens[1],"double");setValue(hptr+60,0,"i32");slice=opts.slice||"";doerr=false;if(typeof bin==="string"){if(bin.match(/[as]$/)){binMode=bmode(bin.slice(-1))}bin=parseFloat(bin)}if(!bin){bin=1}try{bufptr=ccall("getImageToArray","number",["number","number","number","number","number","string","string","number","number","number","number"],[ofptr,hptr,hptr+8,bin,binMode,slice,iopts,hptr+24,hptr+40,hptr+56,hptr+60])}catch(e){doerr=true}hdu.bin=bin;hdu.binMode=unbmode(binMode);xbin=bin>0?bin:1/Math.abs(bin);hdu.x1=getValue(hptr+24,"i32");hdu.y1=getValue(hptr+28,"i32");hdu.x2=getValue(hptr+40,"i32");hdu.y2=getValue(hptr+44,"i32");hdu.naxis1=Math.floor((hdu.x2-hdu.x1+1)/xbin);hdu.naxis2=Math.floor((hdu.y2-hdu.y1+1)/xbin);hdu.bitpix=getValue(hptr+56,"i32");if(opts.filter){hdu.filter=opts.filter}if(slice){hdu.slice=slice}status=getValue(hptr+60,"i32");_free(hptr);Module["errchk"](status);if(!bufptr||doerr){Module["error"]("can't convert image to array (image too large?)")}datalen=hdu.naxis1*hdu.naxis2;switch(hdu.bitpix){case 8:hdu.image=new Uint8Array(HEAPU8.subarray(bufptr,bufptr+datalen));break;case 16:hdu.image=new Int16Array(HEAP16.subarray(bufptr/2,bufptr/2+datalen));break;case-16:hdu.image=new Uint16Array(HEAPU16.subarray(bufptr/2,bufptr/2+datalen));break;case 32:hdu.image=new Int32Array(HEAP32.subarray(bufptr/4,bufptr/4+datalen));break;case-32:hdu.image=new Float32Array(HEAPF32.subarray(bufptr/4,bufptr/4+datalen));break;case-64:hdu.image=new Float64Array(HEAPF64.subarray(bufptr/8,bufptr/8+datalen));break;default:Module["error"](`${hdu.bitpix}-bit FITS data is not supported`);break}hptr=_malloc(20);setValue(hptr+12,0,"i32");ccall("getHeaderToString",null,["number","number","number","number"],[ofptr,hptr,hptr+8,hptr+12]);hdu.ncard=getValue(hptr+8,"i32");bufptr2=getValue(hptr,"*");buf=new Uint8Array(HEAPU8.subarray(bufptr2,bufptr2+hdu.ncard*80));buflen=buf.byteLength;hdu.cardstr="";for(i=0;i<buflen;i++){hdu.cardstr+=String.fromCharCode(buf[i])}setValue(hptr+16,0,"i32");ccall("fffree",null,["number","number"],[bufptr2,hptr+16]);status=getValue(hptr+12,"i32");_free(hptr);Module["errchk"](status);if(cubecol){if(opts.separate){fptr=ofptr}else{tfptr=fptr;fptr=ofptr;ofptr=tfptr}hdu.imtab="image";delete hdu.table;hdu.vfile=opts.file;hdu.file=null}else if(opts.file){hdu.file=opts.file}if(ofptr&&ofptr!==fptr){hptr=_malloc(4);setValue(hptr,0,"i32");ccall("closeFITSFile",null,["number","number"],[ofptr,hptr]);status=getValue(hptr,"i32");_free(hptr);Module["errchk"](status)}hdu.fits={fptr:fptr,vfile:hdu.vfile,heap:bufptr,cardstr:hdu.cardstr,extnum:extnum,extname:extname};delete opts.xcen;delete opts.ycen;delete opts.xdim;delete opts.ydim;delete opts.bin;if(handler){handler(hdu,opts)}else{Module["error"]("no handler specified for this FITS file")}};Module["handleFITSFile"]=function(fits,opts,handler){let fptr,hptr,status,fileReader,filename,earr;let extn="";let oopts=null;const hdu={};opts=opts||{};handler=handler||Module["options"].handler;if(fits instanceof Blob){fileReader=new FileReader;fileReader.onload=function(){let fitsname,arr;let narr;if(!opts.file&&fits.name){opts.file=fits.name}if(opts.file){filename=opts.file.replace(/^\.\./,"").replace(/^\./,"").replace(/\//g,"_");earr=filename.match(/\[.*\]/);if(earr&&earr[0]){extn=earr[0]}hdu.vfile=filename.replace(/\[.*\]/g,"").replace(/[\s()]/g,"");fitsname=hdu.vfile+extn}else{fitsname="myblob.gz";hdu.vfile=fitsname}if(hdu.vfile&&hdu.vfile.indexOf("/")<0){Module["vunlink"](hdu.vfile)}arr=new Uint8Array(fileReader.result);if(arr[0]===31&&arr[1]===139){hdu.vfile=`gz::${hdu.vfile.replace(/\.gz/,"")}`;fitsname=`gz::${fitsname.replace(/\.gz/,"")}`;try{narr=Module["gzdecompress"](arr,hdu.vfile,false)}catch(e){Module["error"](`can't gunzip to virtual file: ${hdu.vfile}`)}}else if(arr[0]===66&&arr[1]===90&&arr[2]===104){hdu.vfile=`bz::${hdu.vfile.replace(/\.bz2/,"")}`;fitsname=`bz::${fitsname.replace(/\.bz2/,"")}`;try{narr=Module["bz2decompress"](arr,hdu.vfile,false)}catch(e){Module["error"](`can't bunzip2 to virtual file: ${hdu.vfile}`)}}else{try{Module["vfile"](hdu.vfile,arr,false)}catch(e){Module["error"](`can't create virtual file: ${hdu.vfile}`)}}hptr=_malloc(8);setValue(hptr+4,0,"i32");fptr=ccall("openFITSFile","number",["string","number","string","string","number","number"],[fitsname,0,opts.extlist,oopts,hptr,hptr+4]);hdu.type=getValue(hptr,"i32");status=getValue(hptr+4,"i32");_free(hptr);Module["errchk"](status);hptr=_malloc(4);ccall("ffghdn",null,["number","number"],[fptr,hptr]);hdu.extnum=getValue(hptr,"i32")-1;_free(hptr);Module["getFITSImage"]({fptr:fptr},hdu,opts,handler);delete fileReader.result;arr=null;narr=null};fileReader.onerror=function(e){Module["error"]("fileReader could not read blob as a FITS file",e)};fileReader.onabort=function(e){Module["error"]("fileReader did not read blob as a FITS file",e)};fileReader.readAsArrayBuffer(fits)}else if(typeof fits==="string"){if(!fits){Module["error"]("FITS file name not specified")}hdu.vfile=opts.vfile||fits;hptr=_malloc(8);setValue(hptr+4,0,"i32");fptr=ccall("openFITSFile","number",["string","number","string","string","number","number"],[hdu.vfile,0,opts.extlist,oopts,hptr,hptr+4]);hdu.type=getValue(hptr,"i32");status=getValue(hptr+4,"i32");_free(hptr);Module["errchk"](status);Module["getFITSImage"]({fptr:fptr},hdu,opts,handler)}else{Module["error"]("invalid fits input for handleFITSFile")}};Module["cleanupFITSFile"]=function(fits,all){let hptr;if(!fits){return}if(fits.heap){_free(fits.heap);fits.heap=null}if(all){if(fits.fptr){hptr=_malloc(4);setValue(hptr,0,"i32");ccall("closeFITSFile",null,["number","number"],[fits.fptr,hptr]);_free(hptr);fits.fptr=null}if(fits.vfile&&fits.vfile.indexOf("/")<0){Module["vunlink"](fits.vfile)}}};Module["ccall_varargs"]=function(ident,returnType,argTypes,args,opts){let stack=0;let ret,converter;let i,j;let maxDeclaredArgs,lastInputArg;let vSpecifiersLen;let vArgsLen;let vStack,vStackCur;const func=getCFunc(ident);const cArgs=[];const vSpecifiers=[[],[]];const vArgs=[];const toC={"string":function(str){let len;let ret=0;if(str!==null&&str!==undefined&&str!==0){len=(str.length<<2)+1;ret=stackAlloc(len);stringToUTF8(str,ret,len)}return ret},"array":function(arr){const ret=stackAlloc(arr.length);writeArrayToMemory(arr,ret);return ret}};const vToStack=function(item,offset,type){let vrem;switch(type){case"d":vrem=offset%8;if(vrem!==0){offset+=8-vrem}HEAPF64.set([item],offset/8);offset+=8;break;case"f":case"i":case"s":case"u":vrem=offset%4;if(vrem!==0){offset+=4-vrem}HEAP32.set([item],offset/4);offset+=4;break}return offset};assert(returnType!=="array",'Return type should not be "array".');if(args){lastInputArg=argTypes[argTypes.length-1];if(typeof lastInputArg==="object"){if(lastInputArg[0]){vSpecifiers[0]=lastInputArg[0].split("")}if(lastInputArg[1]){vSpecifiers[1]=lastInputArg[1].split("")}maxDeclaredArgs=argTypes.length-1}else{maxDeclaredArgs=args.length}for(i=0;i<maxDeclaredArgs;i++){converter=toC[argTypes[i]];if(converter){if(stack===0){stack=stackSave()}cArgs[i]=converter(args[i])}else{cArgs[i]=args[i]}}if(vSpecifiers[0].length||vSpecifiers[1].length){if(stack===0){stack=stackSave()}for(i=maxDeclaredArgs,j=0;i<args.length;i++,j++){if(typeof args[i]==="string"){vArgs[j]=toC["string"](args[i])}else{vArgs[j]=args[i]}}vStack=stackAlloc(vArgs.length*8);vStackCur=vStack;i=0;if(vSpecifiers[0].length){vSpecifiersLen=vSpecifiers[0].length;for(j=0;j<vSpecifiersLen;i++,j++){vStackCur=vToStack(vArgs[i],vStackCur,vSpecifiers[0][j])}}if(vSpecifiers[1].length){vSpecifiersLen=vSpecifiers[1].length;vArgsLen=vArgs.length-i;for(j=0;j<vArgsLen;i++,j++){vStackCur=vToStack(vArgs[i],vStackCur,vSpecifiers[1][j%vSpecifiersLen])}}cArgs[maxDeclaredArgs]=vStack}}ret=func(...cArgs);if((!opts||!opts.async)&&typeof EmterpreterAsync==="object"){assert(!EmterpreterAsync.state,"cannot start async op with normal JS calling ccall")}if(opts&&opts.async){assert(!returnType,"async ccalls cannot return values")}if(returnType==="string"){ret=UTF8ToString(ret)}if(stack!==0){if(opts&&opts.async){EmterpreterAsync.asyncFinalizers.push(function(){stackRestore(stack)});return}stackRestore(stack)}return ret};Module["maxFITSMemory"]=function(bytes){bytes=bytes||0;return ccall("maxFITSMemory","number",["number"],[bytes])};Module["options"]={"library":"cfitsio"};
/*global Module, $*/

// set Astroem object with important properties and wrapped calls
// eslint-disable-next-line no-unused-vars
var Astroem = {
      initwcs:  Module.cwrap('initwcs', 'number', ['number', 'number']),
      freewcs:  Module.cwrap('freewcs', 'number', ['number']),
      listhdu:  Module.cwrap('listhdu', 'string', ['string', 'string']),
      wcsinfo:  Module.cwrap('wcsinfo', 'string', ['number']),
      wcssys:  Module.cwrap('wcssys', 'string', ['number', 'string']),
      wcsunits:  Module.cwrap('wcsunits', 'string', ['number', 'string']),
      pix2wcs: Module.cwrap('pix2wcsstr', 'string', ['number', 'number', 'number']),
      wcs2pix: Module.cwrap('wcs2pixstr', 'string', ['number', 'number', 'number']),
      reg2wcs: Module.cwrap('reg2wcsstr', 'string', ['number', 'string', 'number']),
      saostrtod: Module.cwrap('saostrtod', 'number', ['string']),
      saodtype:  Module.cwrap('saodtype', 'number'),
      saodtostr: Module.cwrap('saodtostr', 'string', ['number', 'string', 'number']),
      arrfile: Module["arrfile"],
      vfile: Module["vfile"],
      vread: Module["vread"],
      vsize: Module["vsize"],
      vmount: Module["vmount"],
      vunlink: Module["vunlink"],
      vheap: Module["HEAPU8"],
      vmalloc: Module["_malloc"],
      vmemcpy: Module["writeArrayToMemory"],
      vstrcpy: Module["writeAsciiToMemory"],
      vfree: Module["_free"],
      gzopen: Module.cwrap('gzopen', 'number', ['string', 'string']),
      gzread: Module.cwrap('gzread', 'number', ['number', 'number', 'number']),
      gzwrite: Module.cwrap('gzwrite', 'number', ['number', 'number', 'number']),
      gzclose: Module.cwrap('gzclose', 'number', ['number']),
      gzseek: Module.cwrap('gzseek', 'number', ['number', 'number', 'number']),
      compress: Module['gzcompress'],
      decompress: Module['gzdecompress'],
      handleFITSFile: Module["handleFITSFile"],
      cleanupFITSFile: Module["cleanupFITSFile"],
      getFITSImage: Module["getFITSImage"],
      maxFITSMemory: Module["maxFITSMemory"],
      zscale: Module.cwrap('zscale', 'string', ['number', 'number', 'number', 'number', 'number', 'number', 'number']),
      tanhdr: Module.cwrap('tanhdr', 'string', ['string', 'string', 'string']),
      reproject: Module.cwrap('reproject', 'string', ['string', 'string', 'string', 'string']),
      madd: Module.cwrap('madd', 'string', ['string', 'string', 'string', 'string']),
      imgtbl: Module.cwrap('imgtbl', 'string', ['string', 'string', 'string', 'string']),
      makehdr: Module.cwrap('makehdr', 'string', ['string', 'string', 'string']),
      shrinkhdr: Module.cwrap('shrinkhdr', 'string', ['number', 'string', 'string', 'string']),
      imsection: Module.cwrap('imsection', 'int', ['string', 'string', 'string', 'string']),
      imannulusi: Module.cwrap('imannulusi', 'number', ['number', 'number', 'number', 'number', 'number', 'number', 'number', 'number', 'number', 'number']),
      imboxi: Module.cwrap('imboxi', 'number', ['number', 'number', 'number', 'number', 'number', 'number', 'number', 'number', 'number', 'number', 'number']),
      imcirclei: Module.cwrap('imcirclei', 'number', ['number', 'number', 'number', 'number', 'number', 'number', 'number', 'number', 'number']),
      imellipsei: Module.cwrap('imellipsei', 'number', ['number', 'number', 'number', 'number', 'number', 'number', 'number', 'number', 'number', 'number', 'number']),
      imfieldi: Module.cwrap('imfieldi', 'number', ['number', 'number', 'number', 'number', 'number', 'number']),
      imlinei: Module.cwrap('imlinei', 'number', ['number', 'number', 'number', 'number', 'number', 'number', 'number', 'number', 'number', 'number']),
      impiei: Module.cwrap('impiei', 'number', ['number', 'number', 'number', 'number', 'number', 'number', 'number', 'number', 'number', 'number']),
      imqtpiei: Module.cwrap('imqtpiei', 'number', ['number', 'number', 'number', 'number', 'number', 'number', 'number', 'number', 'number', 'number']),
      impointi: Module.cwrap('impointi', 'number', ['number', 'number', 'number', 'number', 'number', 'number', 'number', 'number']),
      impandai: Module.cwrap('impandai', 'number', ['number', 'number', 'number', 'number', 'number', 'number', 'number', 'number', 'number', 'number', 'number', 'number', 'number', 'number']),
      imnannulusi: Module.cwrap('imnannulusi', 'number', ['number', 'number', 'number', 'number', 'number', 'number', 'number', 'number', 'number', 'number', 'number']),
      imnboxi: Module.cwrap('imnboxi', 'number', ['number', 'number', 'number', 'number', 'number', 'number', 'number', 'number', 'number', 'number', 'number', 'number', 'number', 'number']),
      imnellipsei: Module.cwrap('imnellipsei', 'number', ['number', 'number', 'number', 'number', 'number', 'number', 'number', 'number', 'number', 'number', 'number', 'number', 'number', 'number']),
      imnpiei: Module.cwrap('imnpiei', 'number', ['number', 'number', 'number', 'number', 'number', 'number', 'number', 'number', 'number', 'number', 'number']),
      impolygoni: function(){
	  return Module.ccall_varargs('impolygoni', 'number', ['number', 'number', 'number', 'number', 'number', 'number', 'number', ['','d']], Array.prototype.slice.call(arguments));
      },
      imvannulusi: function(){
	  return Module.ccall_varargs('imvannulusi', 'number', ['number', 'number', 'number', 'number', 'number', 'number', 'number', 'number', 'number', ['','d']], Array.prototype.slice.call(arguments));
      },
      imvboxi: function(){
	  return Module.ccall_varargs('imvboxi', 'number', ['number', 'number', 'number', 'number', 'number', 'number', 'number', 'number', 'number', ['','d']], Array.prototype.slice.call(arguments));
      },
      imvellipsei: function(){
	  return Module.ccall_varargs('imvellipsei', 'number', ['number', 'number', 'number', 'number', 'number', 'number', 'number', 'number', 'number', ['','d']], Array.prototype.slice.call(arguments));
      },
      imvpiei: function(){
	  return Module.ccall_varargs('imvpiei', 'number', ['number', 'number', 'number', 'number', 'number', 'number', 'number', 'number', 'number', ['','d']], Array.prototype.slice.call(arguments));
      },
      imvpointi: function(){
	  return Module.ccall_varargs('imvpointi', 'number', ['number', 'number', 'number', 'number', 'number', 'number', 'number', ['','d']], Array.prototype.slice.call(arguments));
      },
      imannulus: Module.cwrap('imannulus', 'number', ['number', 'number', 'number', 'number', 'number', 'number', 'number', 'number', 'number', 'number']),
      imbox: Module.cwrap('imbox', 'number', ['number', 'number', 'number', 'number', 'number', 'number', 'number', 'number', 'number', 'number', 'number']),
      imcircle: Module.cwrap('imcircle', 'number', ['number', 'number', 'number', 'number', 'number', 'number', 'number', 'number', 'number']),
      imellipse: Module.cwrap('imellipse', 'number', ['number', 'number', 'number', 'number', 'number', 'number', 'number', 'number', 'number', 'number', 'number']),
      imfield: Module.cwrap('imfield', 'number', ['number', 'number', 'number', 'number', 'number', 'number']),
      imline: Module.cwrap('imline', 'number', ['number', 'number', 'number', 'number', 'number', 'number', 'number', 'number', 'number', 'number']),
      impie: Module.cwrap('impie', 'number', ['number', 'number', 'number', 'number', 'number', 'number', 'number', 'number', 'number', 'number']),
      imqtpie: Module.cwrap('imqtpie', 'number', ['number', 'number', 'number', 'number', 'number', 'number', 'number', 'number', 'number', 'number']),
      impoint: Module.cwrap('impoint', 'number', ['number', 'number', 'number', 'number', 'number', 'number', 'number', 'number']),
      impanda: Module.cwrap('impanda', 'number', ['number', 'number', 'number', 'number', 'number', 'number', 'number', 'number', 'number', 'number', 'number', 'number', 'number', 'number']),
      imnannulus: Module.cwrap('imnannulus', 'number', ['number', 'number', 'number', 'number', 'number', 'number', 'number', 'number', 'number', 'number']),
      imnbox: Module.cwrap('imnbox', 'number', ['number', 'number', 'number', 'number', 'number', 'number', 'number', 'number', 'number', 'number', 'number', 'number', 'number', 'number']),
      imnellipse: Module.cwrap('imnellipse', 'number', ['number', 'number', 'number', 'number', 'number', 'number', 'number', 'number', 'number', 'number', 'number', 'number', 'number', 'number']),
      imnpie: Module.cwrap('imnpie', 'number', ['number', 'number', 'number', 'number', 'number', 'number', 'number', 'number', 'number', 'number', 'number']),
      impolygon: function(){
	  return Module.ccall_varargs('impolygon', 'number', ['number', 'number', 'number', 'number', 'number', 'number', 'number', ['','d']], Array.prototype.slice.call(arguments));
      },
      imvannulus: function(){
	  return Module.ccall_varargs('imvannulus', 'number', ['number', 'number', 'number', 'number', 'number', 'number', 'number', 'number', 'number', ['','d']], Array.prototype.slice.call(arguments));
      },
      imvbox: function(){
	  return Module.ccall_varargs('imvbox', 'number', ['number', 'number', 'number', 'number', 'number', 'number', 'number', 'number', 'number', ['','d']], Array.prototype.slice.call(arguments));
      },
      imvellipse: function(){
	  return Module.ccall_varargs('imvellipse', 'number', ['number', 'number', 'number', 'number', 'number', 'number', 'number', 'number', 'number', ['','d']], Array.prototype.slice.call(arguments));
      },
      imvpie: function(){
	  return Module.ccall_varargs('imvpie', 'number', ['number', 'number', 'number', 'number', 'number', 'number', 'number', 'number', 'number', ['','d']], Array.prototype.slice.call(arguments));
      },
      imvpoint: function(){
	  return Module.ccall_varargs('imvpoint', 'number', ['number', 'number', 'number', 'number', 'number', 'number', 'number', ['','d']], Array.prototype.slice.call(arguments));
      },
      regcnts: Module.cwrap('regcnts', 'string', ['string', 'string', 'string', 'string']),
      vls: Module.cwrap('vls', 'int', ['string']),
      vcat: Module.cwrap('vcat', 'string', ['string', 'number']),
      options: Module["options"]
  };

// signal that astroem is ready
if( window.jQuery ){
    if( Module["astroemReady"] ){
	$(document).trigger("astroem:ready", {status: "OK"});
    } else {
	Module["astroemReady"] = true;
    }
}