#1882: mpirun hangs on fedora 23 ----------------------------------+----------------------------------------- Reporter: msahrling@… | Owner: Mikael Sahrling Type: defect | Status: new Priority: blocker | Milestone: Component: SimFactory | Version: development version Resolution: | Keywords: ----------------------------------+-----------------------------------------
Comment (by anonymous):
How do I do that? I tried ./cactus_sim BBHMedRes.par and that didn't work:
I get: WARNING level 0 from host mars process 0
while executing schedule bin BoundaryConditions, routine RotatingSymmetry180::Rot180_ApplyBC in thorn RotatingSymmetry180, file /home/mikael/Astronomy/GeneralRelativity/ET/Cactus/configs/sim/build/RotatingSymmetry180/rotatingsymmetry180.c:447: -> TAT/Slab can only be used if there is a single local component per MPI process
I was told I need at least 2 MPI processes to run this sim. Issue tracker #1857