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Shahid Arshad

Forrtl:Severe (41) insufficient virtual memory (error)


I received this error message. for more detail

I have sufficient disk space

what does this error means? how to avoid it?



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    AbderRahman N Sobh

    The error is with regards to allocating enough RAM for the problem. It looks like the problem needed more than 18GB of RAM and crashed because there wasn't enough on whatever node was running the simulation. Did you run this remotely? We have up to 192GB of RAM on some remote machines and the job will be sent to those machines if it is estimated to need that amount. The local simulation has a limit of about 16 GB of RAM on the other hand. The output log should also say something similar to my explanation...

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