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Error Internal error in geometry decompsition

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Hello everyone
I want to create a 3D geometry with X Y Z surface coordinates. So I create two Parametric Surfaces facing, each with half the surface coordinates. Then I extrude each surface towards the other and create an intersection of the two extruded objects. Hopefully I will get the 3D object. But I get Internal error in geometry decompositon all the time. Where am I wrong? Please refer to the .mph file attached.


0 Replies Last Post 5 nov. 2011, 05:02 UTC−4
COMSOL Moderator

Hello Yun He

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