30 Mar
2017
30 Mar
'17
2:20 p.m.
Is there a simple thing we can do to shut this off for testing? He is on a cluster I believe.
I think, do:
from firedrake import * parameters["coffee"]["optlevel"] = "O0" parameters["pyop2_options"]["opt_level"] = "O0"
YOUR CODE HERE
(Yes, this is terrible, WIP to create only one place you have to set this)
This will turn off the coffee transformations. In the general case, you don't want to do this, but if you're attempting to weak scale a fieldsplit solve, it probably won't have a big effect.
Maybe I rather want a firedrake reinstall with PETSc configure option --download-mpich? Or will this not fully replace the OpenMPI with MPICH? @Matt: I assume, you are using MPICH?