Release 23.07 (#399)

* Release 23.07

Prepare the July release of ImpactX.

* FIx: PoissonSolve.cpp Constant

```
impactx/src/particles/spacecharge/PoissonSolve.cpp:106:36: error: use of undeclared identifier 'PhysConst'
            rho[lev].mult(-1._rt * PhysConst::ep0);
                                   ^
```

* [Workaround] ABLASTR 23.07 Poisson eps0

Workaround for
  ECP-WarpX/WarpX#4090
in ABLASTR 23.07

CMakeLists.txt

@@ -1,7 +1,7 @@
 # Preamble ####################################################################
 #
 cmake_minimum_required(VERSION 3.20.0)
-project(ImpactX VERSION 23.06)
+project(ImpactX VERSION 23.07)
 
 include(${ImpactX_SOURCE_DIR}/cmake/ImpactXFunctions.cmake)
 

cmake/dependencies/ABLASTR.cmake

@@ -135,7 +135,7 @@ macro(find_ablastr)
         set(COMPONENT_DIM 3D)
         set(COMPONENT_PRECISION ${ImpactX_PRECISION} P${ImpactX_PRECISION})
 
-        find_package(ABLASTR 23.06 CONFIG REQUIRED COMPONENTS ${COMPONENT_DIM})
+        find_package(ABLASTR 23.07 CONFIG REQUIRED COMPONENTS ${COMPONENT_DIM})
         message(STATUS "ABLASTR: Found version '${ABLASTR_VERSION}'")
     endif()
 
@@ -166,15 +166,15 @@ set(ImpactX_openpmd_src ""
 set(ImpactX_ablastr_repo "https://github.com/ECP-WarpX/WarpX.git"
     CACHE STRING
     "Repository URI to pull and build ABLASTR from if(ImpactX_ablastr_internal)")
-set(ImpactX_ablastr_branch "23.06"
+set(ImpactX_ablastr_branch "23.07"
     CACHE STRING
     "Repository branch for ImpactX_ablastr_repo if(ImpactX_ablastr_internal)")
 
 # AMReX is transitively pulled through ABLASTR
 set(ImpactX_amrex_repo "https://github.com/AMReX-Codes/amrex.git"
     CACHE STRING
     "Repository URI to pull and build AMReX from if(ImpactX_amrex_internal)")
-set(ImpactX_amrex_branch "23.06"
+set(ImpactX_amrex_branch "23.07"
     CACHE STRING
     "Repository branch for ImpactX_amrex_repo if(ImpactX_amrex_internal)")
 

cmake/dependencies/pyAMReX.cmake

@@ -61,7 +61,7 @@ function(find_pyamrex)
         endif()
     elseif(NOT ImpactX_pyamrex_internal)
         # TODO: MPI control
-        find_package(pyAMReX 23.06 CONFIG REQUIRED)
+        find_package(pyAMReX 23.07 CONFIG REQUIRED)
         message(STATUS "pyAMReX: Found version '${pyamrex_VERSION}'")
     endif()
 endfunction()
@@ -76,7 +76,7 @@ option(ImpactX_pyamrex_internal "Download & build pyAMReX" ON)
 set(ImpactX_pyamrex_repo "https://github.com/AMReX-Codes/pyamrex.git"
     CACHE STRING
     "Repository URI to pull and build pyamrex from if(ImpactX_pyamrex_internal)")
-set(ImpactX_pyamrex_branch "23.06"
+set(ImpactX_pyamrex_branch "23.07"
     CACHE STRING
     "Repository branch for ImpactX_pyamrex_repo if(ImpactX_pyamrex_internal)")
 

docs/source/conf.py

@@ -72,9 +72,9 @@
 # built documents.
 #
 # The short X.Y version.
-version = "23.06"
+version = "23.07"
 # The full version, including alpha/beta/rc tags.
-release = "23.06"
+release = "23.07"
 
 # The language for content autogenerated by Sphinx. Refer to documentation
 # for a list of supported languages.

setup.py

@@ -239,7 +239,7 @@ def build_extension(self, ext):
 setup(
     name="impactx",
     # note PEP-440 syntax: x.y.zaN but x.y.z.devN
-    version="23.06",
+    version="23.07",
     packages=["impactx"],
     # Python sources:
     package_dir={"": "src/python"},

src/particles/spacecharge/PoissonSolve.cpp

@@ -9,6 +9,12 @@
  */
 #include "PoissonSolve.H"
 
+#include <ablastr/constant.H>
+/* work-around for https://github.com/ECP-WarpX/WarpX/pull/4090 in ABLASTR 23.07 */
+namespace PhysConst
+{
+    using namespace ablastr::constant::SI;
+}
 #include <ablastr/fields/PoissonSolver.H>
 
 #include <AMReX_BLProfiler.H>
@@ -103,7 +109,8 @@ namespace impactx::spacecharge
 
         // fix side effect on rho from previous call
         for (int lev=0; lev<=finest_level; lev++) {
-            rho[lev].mult(-1._rt * PhysConst::ep0);
+            using namespace ablastr::constant::SI;
+            rho[lev].mult(-1._rt * ep0);
         }
 
         // fill boundary