How to fix Solver error 4031 contact marc analyst

I am running a script from cmd in Marc 2019 and after aproximately 15 minutes the simulation stops running. It does not complete a single increment and there is no exit number. The only thing I could reach to see, is a message at the end of .log file which says "Solver error 4031 contact Marc analyst".

Can anyone help me with that?

Thank you very much in advance!

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0 aurea.inurritegui over 2 years ago

I commonly run my simulation from the cmd. But this is how I would run it directly from Marc.

You should check the memory from your computer, since sometimes for very big models even if using the parameters in the figure, I could not achieve running my simulations, so I had to change the computer and use a higher memory/capacity workstation.

Hope this helps!
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0 aurea.inurritegui over 2 years ago

I commonly run my simulation from the cmd. But this is how I would run it directly from Marc.

You should check the memory from your computer, since sometimes for very big models even if using the parameters in the figure, I could not achieve running my simulations, so I had to change the computer and use a higher memory/capacity workstation.

Hope this helps!
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