![]() ![]() Running at least in one processor of the master is our last option. The ANSYS CFX solver could not be started, or exited with return code 255. share/apps/ansys_inc/v145/CFX/bin/linux-amd64/solver-pcmpi.exe wasĪn error has occurred in cfx5remote on compute-2-1.local: MPI Application rank 0 exited before MPI_Finalize() with status 2Īn error has occurred in cfx5remote on compute-2-0.local: I've also tried launching the run from node01, but I got something like this: Unable to find the master host in the host list: at least one partition must be assigned to the master host. I've tried to cheat cfx using, for example "master*0" or removing master, but the program fails with the following message: The problem is that I'm not allowed to run using master node because the cluster belongs to the university I work for. I'm even able to run in distributed parallel mode using this sintax:Ĭfx5solve -def f -start-method "Platform MPI Distributed Parallel" -par-dist "master,node01*2,node02*2 " The communication via ssh is working, and I'm using Platform MPI. I've already followed all the installation process, including environment variables. I'm currently trying to configure Ansys CFX 14.5 to run on a Linux Cluster (Rocks 6.1). Remote cluster parallel solve without master, Ansys CFX 14.5 - CFD Online Discussion Forums
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