proper environment setup for MPI in jupyter notebook

Hi Lukas,

Thanks for the magic lines, it's all working now.
In my case, I have to preload libmpi.so and libpetsc.so. My ngspy doesn't preload libmkl_rt.so. (NO idea why this is the case, but the code runs anyway)

Also, I have a side question related to jupyter notebook: I would like to print out the convergence history and iteration counts for CGSolver, but it didn't show up in the notebook. Instead, the iteration counts are printed out in my terminal. Any suggestion how to bring these output to notebook?

Best,
Guosheng

In ngsolve.krylovspace there is a CGSolver python class. If you use that you should be able to get that information.
Best

Ah-ha, there are two CGSolvers... didn't notice that, lol
Thanks, Christopher.

Hello Christopher,

I would like to ask, how to install NGSolve MPI/PETESC in Anaconda (win10)?

Thanks in advance!

Libo Yan

Hi, sorry there is no windows mpi version yet. Afaik petsc there is no petsc package for win in conda as well. If you want to try NGSolve with petsc I suggest a virtual machine
Best

Hello Ikogler,

must we include "intel MPI" in the proper environment setup for MPI in jupyter notebook?