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Nastran solver creates too much big files

thread825-475148

Nastran solver creates too much big files

Nastran solver creates too much big files

(OP)
Hi all

I have a job to run. There are a lot of loadcases therefore the results opt file is 80gb.

Eventhough i wrote scr=yes Nastran needs 240 gb space. Nastran solves the job 2 hours in HPC.

Is there any way to reduce the space for solving the issue?

What are the recommendations for solving such as huge files?

Regards

RE: Nastran solver creates too much big files

You can reduce the number of output vectors (for example output only stress) or reduce the number of nodes/elements to output results.

RE: Nastran solver creates too much big files

can you post your f04 file of the completed run?? that can provide insights into the tuneups required.

RE: Nastran solver creates too much big files

(OP)
@nlgyro i cant not provide f04, it is in my company notebooks. Could you tell me where i will look in f04?

Regards

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