./simfactory/bin/sim build -j2 --thornlist=../azure-pipelines/carpetx.th

    ./simfactory/bin/sim build -j$(nproc) --thornlist=../azure-pipelines/carpetx.th

    mpirun -np 2 -x OMP_NUM_THREADS=2 ./exe/cactus_sim ../azure-pipelines/carpetx.par

    env OMP_NUM_THREADS=2 mpiexec -n 2 ./exe/cactus_sim ../azure-pipelines/carpetx.par