message: Adds optional MPI dependency to data_collection_util app and test
diff: @@ -84,6 +84,8 @@ if( AXOM_ENABLE_SIDRE AND MFEM_FOUND AND AXOM_ENABLE_MFEM_SIDRE_DATACOLLECTION )
  fmt
  )
  + blt_list_append(TO data_collection_util_depends ELEMENTS mpi IF ENABLE_MPI)
  +
  blt_add_executable(
  NAME data_collection_util
  SOURCES ${data_collection_util}
  @@ -92,10 +94,18 @@ if( AXOM_ENABLE_SIDRE AND MFEM_FOUND AND AXOM_ENABLE_MFEM_SIDRE_DATACOLLECTION )
  FOLDER axom/examples
  )
  + if(ENABLE_MPI)
  + axom_add_test(
  + NAME data_collection_util_box2D
  + COMMAND data_collection_util --min -1 -1 --max 1 1 --res 16 16 -p 1
  + NUM_MPI_TASKS 2
  + )
  + else()
  axom_add_test(
  NAME data_collection_util_box2D
  COMMAND data_collection_util --min -1 -1 --max 1 1 --res 16 16 -p 1
  )
  + endif()
  install(TARGETS data_collection_util
  DESTINATION bin
  