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Unknown mpi wapper #108
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What do you see when you run the following commands?
Are you on a cray system? If so, what do you see if you run
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What system are you building your code on? Based off the |
Hi,
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If you don't need Fortran, you can try |
Could you also do us a favor? Could you try to change the make file error to warning in amrex/Tools/GNUMake/sites/Make.unknown to see if it works for you without using
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So I have attached my Make.unknown file (with NO_MPI_CHECKING=TRUE) and the output while doing make |
Looks like you are using Intel compilers. So you probably want to use Also I think if you change from But I don't understand why you got this about g++ earlier. Maybe you were using different modules?
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According to this (https://www.nas.nasa.gov/hecc/support/kb/porting-with-hpes-mpi-and-intel-openmp_104.html), Should I change some commands while configuring and executing the make command |
From what you showed previously, mpicxx is a wrapper for icpc and mpif90 is
a wrapper for ifort. So I don't think you need to change.
…On Mon, Jan 15, 2024, 12:42 PM shanvach ***@***.***> wrote:
According to this (
https://www.nas.nasa.gov/hecc/support/kb/porting-with-hpes-mpi-and-intel-openmp_104.html
),
image.png (view on web)
<https://github.com/AMReX-Codes/amrex-tutorials/assets/78977340/1b12c793-82ed-4b8c-8f98-29e1b4cf665c>
Should I change some commands while configuring and executing the make
command
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Hi,
Now, for example when I'm building my code, I use something like I get , error #7002: Error in opening the compiled module file. So I checked and found that my .mod files are not in the $AMREX2D_HOME and $AMREX3D_HOME directories Is this because of my compilation using the Intel environment? |
Hi,
I am struggling with the building of AMRex. I am getting "Unknown mpi wrapper" while doing make.
The following is my make.unknown file .

Am I missing a flag somwhere?
I have loaded my mpi module as follows:

Your help is greatly appreciated.
Best wishes,
Shantanu
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