Can’t parallel the solver

[julieng]

Hello,

I have the problem when running in parallel cfdOF with bluecfdcore.

Code: Select all

ERROR: Failed to post close command error 1726
ERROR: unable to tear down the job tree. exiting...

I see that the solution is to uninstall/ reinstall bluefcd core but I am afraid to loose my set up with swak4Foam for example etc...
I think I have broken MS-MPI when installing Elmer.



Is there something to try before reinstalling everything?

Best regards

Julien

[oliveroxtoby]

Hello,

I have the problem when running in parallel cfdOF with bluecfdcore.

Code: Select all

ERROR: Failed to post close command error 1726
ERROR: unable to tear down the job tree. exiting...

I see that the solution is to uninstall/ reinstall bluefcd core but I am afraid to loose my set up with swak4Foam for example etc...
I think I have broken MS-MPI when installing Elmer.



Is there something to try before reinstalling everything?

Best regards

Julien

I think that simply reinstalling the version of MSMPI that comes with blueCFD (I think it is 8.1?) should do the trick.

[julieng]

Thank you for your answer.

I am sorry but I don't know where to find the link to download the good MSMPI version via the bluecfd core website.
Do I have to install it like a stand alone software or do I need to link with bluecfd?
The version of MSMPI I have (which doesn't work) is cuurrently 7.1.

Julien

[julieng]

Ok it works!

Downloaded on https://www.microsoft.com/en-us/downloa ... x?id=52981, installed the the .exe file and it ok.