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boundary settings using MATLAB

Posted Nov 2, 2010, 12:09 a.m. EDT 0 Replies

Ahmad Zubair
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Hi,
I have developed a geometry using MATLAB. As my geometry will change dynamically during simulation I want to have full control over it.
Now I have defined boundary conditions using for loop in MATLAB. But the problem is it gives error with the following message

Domain 3 appears more than once in fem.appl{1}.bnd.ind
Domain 3 appears more than once in fem.appl{1}.bnd.ind
Domain 2 appears more than once in fem.appl{1}.bnd.ind
Domain 3 appears more than once in fem.appl{1}.bnd.ind
Domain 2 appears more than once in fem.appl{1}.bnd.ind
Domain 3 appears more than once in fem.appl{1}.bnd.ind
Domain 2 appears more than once in fem.appl{1}.bnd.ind
Domain 3 appears more than once in fem.appl{1}.bnd.ind
Domain 2 appears more than once in fem.appl{1}.bnd.ind
Domain 4 appears more than once in fem.appl{1}.bnd.ind
Domain 4 appears more than once in fem.appl{1}.bnd.ind
Domain 4 appears more than once in fem.appl{1}.bnd.ind
Domain 4 appears more than once in fem.appl{1}.bnd.ind
Domain 4 appears more than once in fem.appl{1}.bnd.ind
The length of fem.appl{1}.bnd.r must either be 1 or equal the number of domain groups
The length of fem.appl{1}.bnd.type must either be 1 or equal the number of domain groups
??? Error using ==> fem2jxfem at 45
Errors found in FEM structure.

Error in ==> multiphysics at 81
jxfem=fem2jxfem(fem,femname(inputname(1),fem),{'lib'},false,false);

Error in ==> pois_zub_new_si at 160
fem=multiphysics(fem);

What might be the problem? Anyone please help .
0 Replies Last Post Nov 2, 2010, 12:09 a.m. EDT
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Hello Ahmad Zubair

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