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-rw-r--r--config/cmake/cacheinit.cmake2
1 files changed, 1 insertions, 1 deletions
diff --git a/config/cmake/cacheinit.cmake b/config/cmake/cacheinit.cmake
index d37c339..d5c5e52 100644
--- a/config/cmake/cacheinit.cmake
+++ b/config/cmake/cacheinit.cmake
@@ -29,7 +29,7 @@ set (HDF5_ENABLE_SZIP_SUPPORT ON CACHE BOOL "Use SZip Filter" FORCE)
set (HDF5_ENABLE_SZIP_ENCODING ON CACHE BOOL "Use SZip Encoding" FORCE)
-set (MPIEXEC_MAX_NUMPROCS "3" CACHE STRING "Minimum number of processes for HDF parallel tests" FORCE)
+set (MPIEXEC_MAX_NUMPROCS "4" CACHE STRING "Minimum number of processes for HDF parallel tests" FORCE)
set (HDF5_ENABLE_ALL_WARNINGS ON CACHE BOOL "Enable all warnings" FORCE)