HM Output Settings LS-Dyna
Altair EmployeeHi,
I recently started to use Hypermesh 2017.2 as a Preprocessor for LS-Dyna. I'm already quite satisfied with the usability besides one exception: since we're using LSPrepost for the model creation as well, which is providing a clean and structured output regarding the keywords, Hypermesh doesn't:
LSPrepost:
*MAT_PIECEWISE_LINEAR_PLASTICITY_TITLE
ALUMINUM PURE 99.45-O CONDITION
$# mid ro e pr sigy etan fail tdel
12.71300E-6 68948 0.33 0.013362 0.0 0.2723 0.0
$# c p lcss lcsr vp lcf
0.0 0.0 3 0 0.0 0
$# eps1 eps2 eps3 eps4 eps5 eps6 eps7 eps8
0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0
$# es1 es2 es3 es4 es5 es6 es7 es8
0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0
HM:
*MAT_PIECEWISE_LINEAR_PLASTICITY_TITLE
ALUMINUM PURE 99.45-O CONDITION
12.7130E-06 68948.0 0.33 0.013362 0.0 0.2723 0.0
0.0 0.0 3 0 0.0
$$ HM Entries in Stress-Strain Curve = 8
0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0
0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0
I also attached the original and HM output file to point out the difference.
As far as I see, I'm not using very fancy keywords that HM should be able to process and which it's doing for the *DATABASE and *CONTROL keywords. Are there any setting options I missed? Or do I need an add-on to receive clean keyword output throughout the whole file?
Thanks in advance for your support.
Regards
Christian
Answers
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It is a known issue that HM doesn't maintain comment during export. if the incoming file has the comments then in most cases its maintained, but not guaranteed.
Our development team is working on the same.
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Hi Prakash,
thanks for the info. Well, I'm really looking forward for your next release
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Regards
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