Hi guys, i have faced these problem, could anyone help me?
how to fix this problem?
Did you add some code to reference Element number 0?
yes, because the surface model has incorrect orientation
Actually i don't know what is the element number 0, but i know the elements numbering are from 1 not 0!
When you say the surface model has incorrect orientation, do you mean the surface normal is wrong and you need the element normal to be opposite the surface normal?
Please show an image of the elements triad plot. Why does it matter what direction the element normal is pointing?
Please show the code you used to correct the element normal.
Can you edit the geometry in CAD and flip the surface normal there, so you don't need any code?
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