simtk.org • Simulation stamp does not match

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Simulation stamp does not match

Posted: Tue Feb 20, 2024 4:29 am

by adibantwal

Hi,

I am restarting a svFSI simulation that had stopped due to cluster time out issues.

After restarting it, I get this error:

: stamp.png (7.64 KiB) Viewed 195 times

https://drive.google.com/file/d/12yb6E8 ... sp=sharing

Can you please help me tackle this error? I have attached my files just in case they are needed.

Thanks,
Aditya

Re: Simulation stamp does not match

Posted: Tue Feb 20, 2024 1:06 pm

by davep

Hi Aditya,

It seems that the simulation stamp for processor 16 read from the stFile_last.bin file does not match the simulation stamp created at simulation initialization for this process. The svFSI error message is a bit useless in that it does not state which component of the stamp does not match (e.g. number of nodes).

You are rerunning the simulation with the same number of processors?

You could change line 617 in svFSI/Code/Source/svFSI/INITIALIZE.f to print the contents of tStamp and stamp to see what does not match.

Cheers,
Dave