[iss-250]

Squashed commit of the following:

commit 16940f9
Author: joaquin.f.fernandez <joaquin.f.fernandez@gmail.com>
Date:   Wed Jul 31 10:40:04 2024 -0300

    Updated workflow deps.

commit 7857ba8
Author: joaquin.f.fernandez <joaquin.f.fernandez@gmail.com>
Date:   Wed Jul 31 10:33:45 2024 -0300

    Updated pre-commit hook.

commit 160dce6
Author: joaquin.f.fernandez <joaquin.f.fernandez@gmail.com>
Date:   Wed Jul 31 10:33:34 2024 -0300

    Updated vscode settings.

commit e0d3c57
Author: joaquin.f.fernandez <joaquin.f.fernandez@gmail.com>
Date:   Wed Jul 31 10:33:03 2024 -0300

    Set new parameter in integrator.

commit 294f238
Author: joaquin.f.fernandez <joaquin.f.fernandez@gmail.com>
Date:   Wed Jul 31 10:32:51 2024 -0300

    Set new parameter data.

commit 186038a
Author: joaquin.f.fernandez <joaquin.f.fernandez@gmail.com>
Date:   Wed Jul 31 10:32:18 2024 -0300

    Added CVODE max order parameter to simulator engine.

commit 5c7d22e
Author: joaquin.f.fernandez <joaquin.f.fernandez@gmail.com>
Date:   Wed Jul 31 10:31:22 2024 -0300

    Added CVODE max order to model settings.

.github/workflows/c-cpp.yml

@@ -46,6 +46,7 @@ jobs:
         sudo apt-get install pkgconf
         sudo apt-get install python
         sudo apt-get install qt5-default
+        sudo apt-get install rapidjson-dev
           
     - name: Build
       working-directory: ./src

.hooks/pre-commit

@@ -7,13 +7,13 @@ def get_files():
                                     '--name-only', 'HEAD']).split()
 
 def apply_code_style():
-    files = filter(lambda x: x.find('tests/system/gt_data') == -1, get_files())
+    files = filter(lambda x: x.find(b'tests/system/gt_data') == -1, get_files())
 
-    files = filter(lambda x: x.endswith('.c') or
-                             x.endswith('.h') or
-                             x.endswith('.cpp'), files)
+    files = filter(lambda x: x.endswith(b'.c') or
+                             x.endswith(b'.h') or
+                             x.endswith(b'.cpp'), files)
     for f in files:
-      print("Apply code style to: " + f)
+      print("Apply code style to: " + str(f))
       subprocess.check_output(['clang-format-7', '-i', f])
       subprocess.check_output(['git', 'add', f])
 

.vscode/settings.json

@@ -0,0 +1,3 @@
+{
+    "sonarlint.pathToCompileCommands": "${workspaceFolder}/src/engine/compile_commands.json"
+}

src/engine/classic/classic_cvode_integrator.c

@@ -233,6 +233,13 @@ void CVODE_integrate(SIM_simulator simulate)
     if (check_flag(&flag, "CVDense", 1, simulator)) return;
   }
 
+  if (simulator->data->params->CVODE_max_order != 0) {
+    flag = CVodeSetMaxOrd(cvode_mem, simulator->data->params->CVODE_max_order);
+    if (check_flag(&flag, "CVodeSetMaxOrd", 1, simulator)) {
+      return;
+    }
+  }
+
   getTime(simulator->stats->sTime);
   if (is_sampled) {
     CLC_save_step(simOutput, solution, solution_time, t, totalOutputSteps, NV_DATA_S(y), clcData->d, clcData->alg);

src/engine/classic/classic_data.c

@@ -42,7 +42,6 @@ CLC_data CLC_Data(int states, int discretes, int events, int inputs, int algebra
   strcat(fileName, ".ini");
   SET_settings settings = SET_Settings(fileName);
   CLC_data p = checkedMalloc(sizeof(*p));
-  int i;
   p->states = states;
   p->discretes = discretes;
   p->events = events;
@@ -78,14 +77,15 @@ CLC_data CLC_Data(int states, int discretes, int events, int inputs, int algebra
   cleanVector(p->nDS, 0, states);
   double sameDQMin = (settings->nDQMin == 1) ? settings->dqmin[0] : 0;
   double sameDQRel = (settings->nDQRel == 1) ? settings->dqrel[0] : 0;
-  for (i = 0; i < states; i++) {
+  for (int i = 0; i < states; i++) {
     p->nSD[i] = 0;
     p->dQMin[i] = (sameDQMin > 0) ? sameDQMin : settings->dqmin[i];
     p->dQRel[i] = (sameDQRel > 0) ? sameDQRel : settings->dqrel[i];
   }
   p->event = SD_EventData(events);
   p->params = SD_Parameters(settings->derdelta, settings->zchyst, settings->minstep, settings->symdiff, settings->lps, settings->nodesize,
-                            settings->pm, settings->dt, settings->dtSynch, settings->partitionerOptions, settings->jacobian);
+                            settings->pm, settings->dt, settings->dtSynch, settings->partitionerOptions, settings->jacobian,
+                            settings->CVODE_max_order);
   p->scalarEvaluations = 0;
   p->zeroCrossings = 0;
   p->funEvaluations = 0;

src/engine/common/data.c

@@ -171,7 +171,7 @@ void SD_cleanEventData(SD_eventData events, int size)
 }
 
 SD_parameters SD_Parameters(double derDelta, double zcHyst, double minStep, int symDiff, int lps, int nodeSize, SD_PartitionMethod pm,
-                            double dt, SD_DtSynch synch, SD_partitionerOptions partitionerOptions, int jacobian)
+                            double dt, SD_DtSynch synch, SD_partitionerOptions partitionerOptions, int jacobian, int CVODE_max_order)
 {
   SD_parameters p = checkedMalloc(sizeof(*p));
   p->derDelta = derDelta;
@@ -185,6 +185,7 @@ SD_parameters SD_Parameters(double derDelta, double zcHyst, double minStep, int
   p->dtSynch = synch;
   p->partitionerOptions = partitionerOptions;
   p->jacobian = jacobian;
+  p->CVODE_max_order = CVODE_max_order;
   return p;
 }
 

src/engine/common/data.h

@@ -169,13 +169,14 @@ struct SD_parameters_ {
   int lps;       //!< Number of LPs defined for parallel simulations.
   int nodeSize;  //!< Node size used in the memory list for output simulation values.
   int jacobian;
+  int CVODE_max_order;
   SD_PartitionMethod pm;  //!< Partition method used to obtain a model partition for parallel simulations.
   SD_DtSynch dtSynch;     //!< \f $ \delta t $ \f synchronization policy.
   SD_partitionerOptions partitionerOptions;
 };
 
 SD_parameters SD_Parameters(double derDelta, double zcHyst, double minStep, int symDiff, int lps, int nodeSize, SD_PartitionMethod pm,
-                            double dt, SD_DtSynch synch, SD_partitionerOptions partitionerOptions, int jacobian);
+                            double dt, SD_DtSynch synch, SD_partitionerOptions partitionerOptions, int jacobian, int CVODE_max_order);
 
 SD_parameters SD_copyParameters(SD_parameters parameters);
 

src/engine/common/settings.c

@@ -119,9 +119,13 @@ int _getOrder(SD_Solver sol)
 
 SET_settings SET_Settings(char *fname)
 {
-  config_t cfg, *cf;
+  config_t cfg;
+  config_t *cf;
   const config_setting_t *lists;
-  int count, n, ires, option;
+  int count;
+  int n;
+  int ires;
+  int option;
   double dres;
   const char *sol;
   const char *bdf;
@@ -153,6 +157,7 @@ SET_settings SET_Settings(char *fname)
   p->dtSynch = SD_DT_Adaptive;
   p->BDFPart = 0;
   p->BDFPartitionDepth = 1;
+  p->CVODE_max_order = 0;
   p->BDFMaxStep = 0;
   if (config_lookup_float(cf, "minstep", &dres)) {
     if (dres == 0) {
@@ -201,6 +206,9 @@ SET_settings SET_Settings(char *fname)
   if (config_lookup_int(cf, "jacobian", &ires)) {
     p->jacobian = ires;
   }
+  if (config_lookup_int(cf, "CVODEMaxOrder", &ires)) {
+    p->CVODE_max_order = ires;
+  }
   if (config_lookup_int(cf, "nodesize", &ires)) {
     if (ires == 0) {
       p->nodesize = NODE_SIZE;

src/engine/common/settings.h

@@ -43,6 +43,7 @@ struct SET_settings_ {
   int nDQRel;
   int jacobian;
   int BDFPartitionDepth;
+  int CVODE_max_order;
   SD_PartitionMethod pm;
   SD_DtSynch dtSynch;
   SD_partitionerOptions partitionerOptions;

src/engine/qss/qss_data.c

@@ -308,7 +308,7 @@ QSS_data QSS_Data(int states, int discretes, int events, int inputs, int algs, i
     exit(-1);
   }
   QSS_data p = checkedMalloc(sizeof(*p));
-  int i, order = settings->order;
+  int order = settings->order;
   int xOrder = order + 1;
   p->states = states;
   p->discretes = discretes;
@@ -421,7 +421,7 @@ QSS_data QSS_Data(int states, int discretes, int events, int inputs, int algs, i
     }
   }
 
-  for (i = 0; i < states; i++) {
+  for (int i = 0; i < states; i++) {
     p->dQMin[i] = (same_DQMin) ? settings->dqmin[0] : settings->dqmin[i];
     p->dQRel[i] = (same_DQRel) ? settings->dqrel[0] : settings->dqrel[i];
   }
@@ -439,7 +439,8 @@ QSS_data QSS_Data(int states, int discretes, int events, int inputs, int algs, i
     p->event = NULL;
   }
   p->params = SD_Parameters(settings->derdelta, settings->zchyst, settings->minstep, settings->symdiff, settings->lps, settings->nodesize,
-                            settings->pm, settings->dt, settings->dtSynch, settings->partitionerOptions, settings->jacobian);
+                            settings->pm, settings->dt, settings->dtSynch, settings->partitionerOptions, settings->jacobian,
+                            settings->CVODE_max_order);
   p->lp = NULL;
   if (settings->lps > 0) {
     QSS_setReinitBuffer(TRUE);