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Unable to understand this error
Posted Sep 18, 2016, 6:09 a.m. EDT Fluid & Heat, Computational Fluid Dynamics (CFD), Geometry, Studies & Solvers Version 5.2 0 Replies
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I am new to Comsol and I am trying to give a 3D laminar flow(spf) with time dependent studies in a cluster. I am using Comsol 5.2 and I am getting the following error.
Current Progress: 0 % - Form Union
Memory: 492/492 2020/2020
Open time: 43 s.
Running: Batch 1
Current Progress: 0 % - Reference 1
Memory: 474/492 2016/2020
Current Progress: 0 % - Free Tetrahedral 1
Number of vertex elements: 0
Current Progress: 0 % - Creating boundary mesh
Memory: 475/492 2092/2092
Current Progress: 0 % - Boundary Layers 1
Memory: 475/492 2096/2096
Current Progress: 0 % - Smoothing transition to interior mesh
Memory: 476/492 2096/2096
/******************/
/*****Error********/
/******************/
The following feature has encountered a problem:
Problem setting up multigrid.
Unsupported geometric entity level.
Error in multiphysics compilation.
I have tried both Domain decomposition and Multigrid method for the Iterative methods and both methods are giving the same error. Any help would be really appreciated. Thanks in advance.
Hello Koushik C
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