| G3020
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FATAL ERROR: G3020
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elemtype ELEMENT
id HAS A SKEW ANGLE GREATER THAN
tol
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Cause:
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The specified element has a face skew angle greater than the preset warning tolerance (dependent on element type):
HEXFACESKEWTOL,
PENTFACESKEWTOL,
PYRFACESKEWTOL,
TETFACESKEWTOL,
QUADSKEWTOL, and
TRISKEWTOL.
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Action:
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Perform the following depending on the element type referenced:
- If the skew angle is excessive, consider remeshing the applicable region.
- For hex elements set the
HEXINODE model parameter to ON.
- For quad elements set the
QUADINODE model parameter to ON.
- For quad and tri elements set the
SHELLRNODE model parameter to ON.
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Remarks:
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See Autodesk Nastran Reference Guide, Section 5,
Parameters, for more information.
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