[mmdmov]

Hi,

I have a problem initializing my CFD problem in FLUENT. I open parallel FLUENT and load my case. Grid check is OK. When I want to initialize the problem I get this message:

MPI Application rank 5 exited before MPI_Finalize() with status -1073741819

999999 (..\src\mpsystem.c@1173): mpt_read: failed: errno = 10054

999999: mpt_read: error: read failed trying to read 4 bytes: Invalid argument

I'm also attaching a print screen showing the partition statistics.

Seems that parallel processing is not working properly. I can solve other problems on my computer in parallel. I was wondering if geometry/boundary conditions for this problem can cause this?

Due to the number of cells I have I can not initialize in the serial mode.

Any idea what's going wrong?

Very appreciated

[Kanarya]

Hi mmdnov,

I have the similar problem did you manage to solve you problem?

thanks

Originally Posted by mmdmov

Hi,

I have a problem initializing my CFD problem in FLUENT. I open parallel FLUENT and load my case. Grid check is OK. When I want to initialize the problem I get this message:

MPI Application rank 5 exited before MPI_Finalize() with status -1073741819

999999 (..\src\mpsystem.c@1173): mpt_read: failed: errno = 10054

999999: mpt_read: error: read failed trying to read 4 bytes: Invalid argument

I'm also attaching a print screen showing the partition statistics.

Seems that parallel processing is not working properly. I can solve other problems on my computer in parallel. I was wondering if geometry/boundary conditions for this problem can cause this?

Due to the number of cells I have I can not initialize in the serial mode.

Any idea what's going wrong?

Very appreciated

[mmdmov]

There was nothing wrong with MPI or parallel. I had a problem setting up my problem. I found out that this message does not neccessarily mean that there is a problem with parallel processing.