open TELEMAC-MASCARET The mathematically superior suite of solvers

Dear all,

While trying to run the simulation in parallel mode, the simulation happens to be complete. However, at the end of the run, I encounter the following error as attached in the image.

Also, as expected, the run in the parallel mode should have happened quite fast but there is no major difference in the simulation time compared with the serial mode.

I run the following command '>telemac2d.py test.cas --ncsize=4'
or do we have a separate command for parallel computation in Linux? or am I missing something here?

The configuration file is also attached.

Regards,
Saroj

Hi,

I am not sure about Linux, while on window, I usually set the no. of processor in the cas file as "PARALLEL PROCESSORS : 40" since I have more above that number and in the command line usuallay I run like: telemac2d.py -c wing64mpi -s xxxx.cas, here wing64mpi is the config. of my config file in parallel mode. -s is to print out the log file into a file at the same project directory.

running as above will help merging sub files incase that happen to your case!

AMANJ

Hi,

Could you post more of the listing (before and after what you posted) ?
I would need to see to error message.