[Users] Kranc and MPI

Nick Olsen n.olsen.3.711 at gmail.com
Sat Nov 20 03:02:31 CST 2021


Hello all

After trying to install kranc unsuccessfully, I tried a few things and
eventually got an installation success message, but now when I go to build
the Einstein Toolkit with the new thorns I get hit with an error about
being "undefined reference MPI::Comm:Comm" in a few places in whichever
thorn the ET is currently on while compiling, with removing a problematic
thorn from the thornlist just postponing the error. From what I can find
from some digging and looking, it seems to be a linking issue but I am lost
after that.

Thanks,
Nicholas Olsen
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