Updates to fix problem correctness on scaling runs.

README.md

@@ -39,7 +39,8 @@ UMT can run different test problems, depending on how it was configured and buil
 Blueprint test problem
 ------------------------
 UMT can dynamically generate an unstructured 2D or 3D mesh when built against Conduit
-version 0.8.9 or later. This mode is selected using the -B command line argument.
+version 0.8.9 or later, or their develop branch as of 1/1/2024 or later.  This mode is
+selected using the -B command line argument.
 Each MPI rank in UMT will construct a mesh domain by repeating a Blueprint tile topology
 into a larger, repeated pattern arranged as a square tiling of the tile topology.
 By default, UMT will use the tile pattern that is built into Conduit, although other

build_and_run_umt.sh

@@ -8,16 +8,16 @@
 # FC = <path to Fortran compiler>
 
 # Default to GNU
-CC=gcc
-CXX=g++
-FC=gfortran
+#CC=gcc
+#CXX=g++
+#FC=gfortran
 
-FFLAGS=-fallow-argument-mismatch
+#FFLAGS=-fallow-argument-mismatch
 
 # Intel example
-# CC=icx
-# CXX=icpx
-# FC=ifx
+CC=icx
+CXX=icpx
+FC=ifx
 
 
 # This script will compile a basic Release build of UMT.  Additional CMake options can be added to the command line args of this script, and they will be picked up and added to the UMT CMake command at the bottom of this script.
@@ -52,7 +52,7 @@ cmake ${UMT_REPO_PATH}/src -DCMAKE_Fortran_FLAGS=${FFLAGS} -DCMAKE_BUILD_TYPE=Re
 gmake -j install
 cd ..
 
-srun -n 8 ${INSTALL_PATH}/bin/test_driver -c 10 -B -d 8,8,0 --benchmark_problem 2
-srun -n 8 ${INSTALL_PATH}/bin/test_driver -c 10 -B -d 4,4,4 --benchmark_problem 2
+srun -n 8 ${INSTALL_PATH}/bin/test_driver -c 10 -B local -d 8,8,0 --benchmark_problem 2
+srun -n 8 ${INSTALL_PATH}/bin/test_driver -c 10 -B local -d 4,4,4 --benchmark_problem 2
 
 # Test UMT on SSP1 unstructured 3d mesh problem on two mpi ranks. Refine the mesh via -r and -R arguments.

host-configs/example.gnu.cmake

@@ -13,7 +13,4 @@ set(CMAKE_Fortran_FLAGS "-ffree-line-length-none" CACHE PATH "")
 set(ENABLE_OPENMP ON CACHE BOOL "")
 set(ENABLE_OPENMP_OFFLOAD OFF CACHE BOOL "")
 
-set(CONDUIT_ROOT ${TPL_ROOT}/conduit/0.8.2 CACHE PATH "")
-set(MFEM_ROOT ${TPL_ROOT}/mfem/4.4 CACHE PATH "")
-set(HYPRE_ROOT ${TPL_ROOT}/hypre/2.24.0 CACHE PATH "")
-set(METIS_ROOT ${TPL_ROOT}/metis/5.1.0 CACHE PATH "")
+set(CONDUIT_ROOT ${TPL_ROOT}/conduit/develop CACHE PATH "")

src/cmake/InitBuildTypeCompilerFlags.cmake

@@ -74,8 +74,8 @@ if (NOT "${CMAKE_BUILD_TYPE}" STREQUAL "")
 
 	elseif("${CMAKE_Fortran_COMPILER_ID}" STREQUAL "IntelLLVM")
 		set(CMAKE_Fortran_FLAGS_RELEASE "-O2 -DNDEBUG")
-		set(CMAKE_Fortran_FLAGS_RELWITHDEBINFO "-O2 -g -warn all,noexternal,nointerfaces -diag-enable=remark -fpe-all=0 -fpe0 -traceback")
-		set(CMAKE_Fortran_FLAGS_DEBUG "-O0 -g -warn all,noexternal,nointerfaces -diag-enable=remark -check all -fpe-all=0 -fpe0 -traceback")
+		set(CMAKE_Fortran_FLAGS_RELWITHDEBINFO "-O2 -g -warn all,noexternal,nointerfaces -diag-enable=remark -fpen=0-traceback")
+		set(CMAKE_Fortran_FLAGS_DEBUG "-O0 -g -warn all,noexternal,nointerfaces -diag-enable=remark -check all -fpen=0 -traceback")
 
 	elseif("${CMAKE_Fortran_COMPILER_ID}" STREQUAL "PGI")
 

src/teton/aux/DestructMeshData.F90

@@ -129,15 +129,11 @@ subroutine DestructMeshData(nonLTE) BIND(C,NAME="teton_destructmeshdata")
 
 !  Communication Sets
 
-   if (Size% ndim >= 2) then
+   do setID=1,nCommSets+nGTASets
+     CSet  => getCommSetData(Quad, setID)
 
-     do setID=1,nCommSets+nGTASets
-       CSet  => getCommSetData(Quad, setID)
-
-       call destruct(CSet)
-     enddo
-
-   endif
+     call destruct(CSet)
+   enddo
 
 !  Deallocate Quadrature data (One for Sn, One for GTA)