arup-group / GSA-Grasshopper

Oasys GSA Grasshopper plugin

Home Page:https://docs.oasys-software.com/structural/gsa/explanations/gsagh-introduction.html

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Gsa 2d Member remesher issue

Marco-Pellegrino opened this issue · comments

commented

Hi @kpne !

I have tried to use Elem2dFromBrep and, sometimes, I have notice a weird behaviour as shwon in the picture below.
Are you aware of it?

image

Hi Marco,
Yes, there is a known issue with the Elem2dFromBrep when trying to unfold surfaces of high curvature. You can split into smaller pieces and re-mesh each piece individually, you can use the naked vertices as inclusion points for the next piece to get it all lined up neatly.
Send me a file if you are having issues, happy to help - kristjan . nielsen arup . com
Best, Kristjan