-DBUILD_TESTING:BOOL="ON" -DCMAKE_INSTALL_PREFIX:PATH="/usr/lib64/mpich" -DOmega_h_USE_MPI:BOOL="ON" -DOmega_h_USE_MPI:BOOL="ON" -DOmega_h_USE_OpenMP:BOOL="OFF" -DOmega_h_USE_CUDA:BOOL="OFF"