[Users] Error in exe/cactus_sim

[Ian Hinder]

On 22 Apr 2020, at 12:03, Rishank Diwan <rishank2610 at gmail.com<mailto:rishank2610 at gmail.com>> wrote:

Hello Ian,

I am getting
"gcc -I/usr/lib/x86_64-linux-gnu/openmpi/include/openmpi -I/usr/lib/x86_64-linux-gnu/openmpi/include/openmpi/opal/mca/event/libevent2022/libevent -I/usr/lib/x86_64-linux-gnu/openmpi/include/openmpi/opal/mca/event/libevent2022/libevent/include -I/usr/lib/x86_64-linux-gnu/openmpi/include -pthread -L/usr//lib -L/usr/lib/x86_64-linux-gnu/openmpi/lib -lmpi" as result for "mpicc -show" and "/usr/bin/mpicc" for "which mpicc"
which exactly the same as you mentioned.

Hmm.  Please can you delete the config:

rm -rf configs/sim

and rebuild,

sim build --thornlist=<thornlist>  >build.log 2>&1

and send us build.log (e.g. via https://pastebin.com, as it will be quite large).

A log of the exact commands you ran would be good as well.  Maybe the MPI thorn is getting confused about which MPI to use and trying to build its own.

--
Ian Hinder
Research Software Engineer
University of Manchester, UK

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