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July 28, 2014, 09:32 |
Engrid mesh generation
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#1 |
New Member
Join Date: Dec 2013
Posts: 16
Rep Power: 12 |
Greetings,
I want to generate a mesh on Engrid. My CFD case consists of a stl geometry (gully grating) that i have import into blender and I have built the fluid domain around the gully grating. Setting boundary condition by splitting the fluid domain and exporting all geometry from blender into Engrid. Unfortunately on Engrid, I can't run any meshing operations, i get this error "this seems to be a bug on Engrid" suface operation error, or this seems to be a bug on Engrid updatedesidmesh error. I have followed step by step many tutorials related to Engrid and Blender. I really appreciate help. here is the ling of my case : https://drive.google.com/folderview?...mM&usp=sharing best regards, ibrahima |
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July 29, 2014, 08:16 |
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#2 |
New Member
Join Date: Dec 2013
Posts: 16
Rep Power: 12 |
Greetings again,
I have tried to get rid of my meshing problem. I have checked my surface integrity on Engrid, suprisingly the surface was not watertight. I fix the surface with blender and export it again into Engrid. Unfortunatulety I am facing the same problem. These errors were noticed : this seems to be a bug on Engrid file ../../surfaceprojection.cpp line 542. file../../updatedesiredmeshdensity.cpp line 72. My question is Do you know what cause thesse errors ? Please help me for somme tips to find solution of this problems ? best regards, ibrahim |
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