Hypermesh_Assign punch filename

Emily Liu
Emily Liu Altair Community Member
edited October 2022 in Community Q&A

Hello!

I am new to Hyperworks and trying to analyze a simple beam as a simply supported cantilever structure. When I try to run the analysis with optistruct, an error "Syntax error in the path or filename" comes up. I check online and people say this is because I didn't set a filename in CONTROL CARD > ASSIGN > PUNCH. I tried to type the filename in but the box seems to be greyed out. Does anyone know how to add the file path in this case?  Thanks!!!

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Answers

  • PaulAltair
    PaulAltair
    Altair Employee
    edited October 2022

    To answer directly your question (but read on!): Once you have created the card, it will be available in the entity editor (browser on left) where you may edit the field

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    However! It is unlikely that this is what you need to do to resolve your problem overall!, ASSIGN,PUNCH is to declare where you want a DMIG superelement to be written, and I don't think that is what you are looking for here.

    Also, the interface you are using there is the 'old' HyperMesh, as you are new to using it, I would really recommend using the new interface instead (open 'HyperWorks' and select 'HyperMesh' there)

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    once you are in, if you go to 'File-->Help-->Tutorials' there are some guides and worked examples to help you get started, or you can register for an e-learning course (free) on Altair One HW introduction Course

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