message: Switch to using MFEM_MPIRUN_CMD in petsc tests, instead of local MPIRUN var ( can name clash with some systems' MPIRUN env var)
diff: @@ -65,10 +65,9 @@ MFEM_TESTS = EXAMPLES
  include $(TEST_MK)
  # Testing: Parallel runs
  -MPIRUN = $(MPIRUN_CMD) 4
  TESTNAME = Parallel PETSc example
  %-test-par: %
  - @$(call mfem-test,$<, $(MPIRUN), $(TESTNAME))
  + @$(call mfem-test,$<, $(MFEM_MPIRUN_CMD) 4, $(TESTNAME))
  # Testing PETSc execution options.
  @@ -82,22 +81,22 @@ EX6_ARGS := -m ../../data/amr-quad.mesh --usepetsc
  EX9_ARGS := -m ../../data/periodic-hexagon.mesh --usepetsc --petscopts rc_ex9p_expl
  EX10_ARGS := -m ../../data/beam-quad.mesh --usepetsc --petscopts rc_ex10p -tf 30 -s 3 -rs 2 -dt 3
  ex1p-test-par: ex1p
  - @$(call mfem-test,$<, $(MPIRUN), $(TESTNAME),$(EX1_ARGS))
  + @$(call mfem-test,$<, $(MFEM_MPIRUN_CMD) 4, $(TESTNAME),$(EX1_ARGS))
  ex2p-test-par: ex2p
  - @$(call mfem-test,$<, $(MPIRUN), $(TESTNAME),$(EX2_ARGS))
  + @$(call mfem-test,$<, $(MFEM_MPIRUN_CMD) 4, $(TESTNAME),$(EX2_ARGS))
  ex3p-test-par: ex3p
  - @$(call mfem-test,$<, $(MPIRUN), $(TESTNAME),$(EX3_ARGS))
  + @$(call mfem-test,$<, $(MFEM_MPIRUN_CMD) 4, $(TESTNAME),$(EX3_ARGS))
  ex4p-test-par: ex4p
  - @$(call mfem-test,$<, $(MPIRUN), $(TESTNAME),$(EX4_ARGS))
  + @$(call mfem-test,$<, $(MFEM_MPIRUN_CMD) 4, $(TESTNAME),$(EX4_ARGS))
  ex5p-test-par: ex5p
  - @$(call mfem-test,$<, $(MPIRUN), $(TESTNAME),$(EX5_BDDC_ARGS))
  - @$(call mfem-test,$<, $(MPIRUN), $(TESTNAME),$(EX5_FSPL_ARGS))
  + @$(call mfem-test,$<, $(MFEM_MPIRUN_CMD) 4, $(TESTNAME),$(EX5_BDDC_ARGS))
  + @$(call mfem-test,$<, $(MFEM_MPIRUN_CMD) 4, $(TESTNAME),$(EX5_FSPL_ARGS))
  ex6p-test-par: ex6p
  - @$(call mfem-test,$<, $(MPIRUN), $(TESTNAME),$(EX6_ARGS))
  + @$(call mfem-test,$<, $(MFEM_MPIRUN_CMD) 4, $(TESTNAME),$(EX6_ARGS))
  ex9p-test-par: ex9p
  - @$(call mfem-test,$<, $(MPIRUN), $(TESTNAME),$(EX9_ARGS))
  + @$(call mfem-test,$<, $(MFEM_MPIRUN_CMD) 4, $(TESTNAME),$(EX9_ARGS))
  ex10p-test-par: ex10p
  - @$(call mfem-test,$<, $(MPIRUN), $(TESTNAME),$(EX10_ARGS))
  + @$(call mfem-test,$<, $(MFEM_MPIRUN_CMD) 4, $(TESTNAME),$(EX10_ARGS))
  # Testing: "test" target and mfem-test* variables are defined in config/test.mk
  