Didn't it work with cores in parallel before ?
Edit:
It took me a few days, but i get succes now.
openSuse (i think other linux distros to) clening up the repos and moving pakages...
At a fresh installation of openSuse Tumbleweed i took this steps to get CfdOF with full multicore calculation running:
Code: Select all
Needed steps to get CfdOF WB working (OpenSuse Tumbleweed)
This pakages have to be installed ( status 14.03.2023 ) :
gmsh
zlib-devel
openfoam2206 (or earlyer)
openmpi1
openmpi1-devel
python3-paraview
With OpenFoam and OpenMPI OpenSuse installs a Selector which needs to be configured.
For the type this comands at a terminal ( no root permission needed )
Für OpenFoam:
openfoam-selector-menu
select the version to use
Für OpenMPI
mpi-selector-menu
select openmpi1
Restart the computer !
If this is done, it’s possible to install cfMesh and Hisa
Both need a few minutes.