Hi Lawrence, Thank you so much for your help. Here are the output of the commands: (firedrake) simone@simone:~/firedrake/src/firedrake$ mpiexec -n 4 python -c "from mpi4py import MPI; print(MPI.COMM_WORLD.rank)" 1 3 2 0 (firedrake) simone@simone:~/firedrake/src/firedrake$ mpiexec -n 4 python -c "from petsc4py import PETSc; print(PETSc.COMM_WORLD.rank)" 0 3 1 2 (firedrake) simone@simone:~/firedrake/src/firedrake$ mpiexec -n 4 python -c "from firedrake import *; mesh = UnitSquareMesh(3, 3); mesh.init(); print(mesh.comm.rank)" 0 1 2 3 Thank you so much, have a wonderful day. Best regards, Simone On Fri, Jun 21, 2019 at 8:13 AM Lawrence Mitchell <wence@gmx.li> wrote:
Hi Simone,
On 21 Jun 2019, at 04:55, Simone Puel <spuel@utexas.edu> wrote:
Hi Tuomas, Matt and Lawrence,
Thank you so much for your emails. Yes, I did so (it was the anaconda in my .baschrc file). I can run the tests but some of them are not successful. Attached there is all the summary of the tests. Would you know why I have still have these issues. Thank you so much in advance, I really appreciate you suggestion and help. Have a wonderful day.
Looking at some of those errors and staring at my crystal ball, I wonder if something is bad with the MPI. Let's try some tests:
After activating the virtual environment, can you show the output of:
mpiexec -n 4 python -c "from mpi4py import MPI; print(MPI.COMM_WORLD.rank)"
mpiexec -n 4 python -c "from petsc4py import PETSc; print(PETSc.COMM_WORLD.rank)"
mpiexec -n 4 python -c "from firedrake import *; mesh = UnitSquareMesh(3, 3); mesh.init(); print(mesh.comm.rank)"
Thanks,
Lawrence
-- *Simone Puel* Ph.D. student in Geological Sciences at the University of Texas at Austin Jackson School of Geosciences & Institute for Geophysics (UTIG) JGB 5.332 & ROC 2.116L spuel@utexas.edu +1 (737)-230-6811