The mpiexec executable cannot be found.

Provides a system for patient-specific cardiovascular modeling and simulation.
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Paulina Wyszkiewicz
Posts: 11
Joined: Mon Oct 14, 2019 3:45 pm

The mpiexec executable cannot be found.

Post by Paulina Wyszkiewicz » Thu Apr 09, 2020 2:14 pm

Hello,

I am using Mac OS X.
I am trying to do the simulation tutorial for the cylinder example. When I press Run Simulation I get this error:

" The mpiexec executable cannot be found.

Please install MPI and set its location in the Preferences->SimVascular Simulation page. "

I have downloaded svSolver. I have looked at how to Install MPI in the Appendix but I am still unsure about how to install it. Do I need to install this for it to work or is there something else I need to do.

Thanks,
Paulina
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David Parker
Posts: 1716
Joined: Tue Aug 23, 2005 2:43 pm

Re: The mpiexec executable cannot be found.

Post by David Parker » Thu Apr 09, 2020 2:42 pm

Hi Paulina,

On MacOS you install MPI using

Code: Select all

brew install mpich2
Cheers,
Dave
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