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Forum: SU2 Installation

April 25, 2021, 16:13

Replies: 19

SU2 parallel install build from source failed

Views: 4,430

Posted By pcg

If you are using a precompiled binary you need...

If you are using a precompiled binary you need mpich, not openmpi (see https://su2code.github.io/docs_v7/SU2-Linux-MacOS/#optional-install-mpich-for-parallel-mode)

Once you install mpich you need...

Forum: SU2 Installation

April 24, 2021, 16:33

Replies: 19

SU2 parallel install build from source failed

Views: 4,430

Posted By pcg

You need to upgrade your compiler. Namely for...

You need to upgrade your compiler. Namely for something with complete C++11 support.
gcc 4.8.5+, but since you are upgrading you might as well get the newest possible.

Forum: SU2 Installation

July 21, 2020, 06:47

Replies: 19

SU2 parallel install build from source failed

Views: 4,430

Posted By pcg

The "repeated output" problem is due to one of...

The "repeated output" problem is due to one of two problems:
You did not actually compile the parallel version,
The version of mpi used to run the code is different from the one used to compile it....

Forum: SU2 Installation

July 3, 2020, 19:39

Replies: 19

SU2 parallel install build from source failed

Views: 4,430

Posted By pcg

This is because the pkg-config dependency for...

This is because the pkg-config dependency for mpich is not "mpi" and so the build system is looking for the wrong thing.
I've worked around this kind of issue in two ways:
1 - Specify...

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