SHELL = /bin/sh run16x16x16: -@${MPIEXEC} -n 2 DAMASK_spectral -l tensionX.load -g 20grains16x16x16.geom run32x32x32: -@${MPIEXEC} -n 4 DAMASK_spectral -l tensionX.load -g 20grains32x32x32.geom run64x64x64: -@${MPIEXEC} -n 8 DAMASK_spectral -l tensionX.load -g 20grains64x64x64.geom