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CAD IMPORT AND MESHING ERROR
Posted 22.05.2013, 01:13 GMT-4 Version 4.3a 0 Replies
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i m trying to import a .sat file to COMSOL. But after applying meshing at the time of applying stationary study an error is displayed i.e.
I am trying to Failure to find a solution
Singular matrix
For mesh-case 0 there are 6217 equations (empty rows in matrix) for the variable mode mod1.V2
At coordinates: ( 5e-007,6.95e-005,7.4e-005), (1.25e-006, 6.95e-005,7.4e-005) ,(2e-006, 6.95e-005,7.4e-005) ,(5e-007,6.70864e-005,7.4e-005) , (5e-007 , 6.46729e-005,7.4e-005), ……………………………….
And similarly for the degree of freedom (empty columns in matrix) .
Return solution is not converged.
please give me solution for that, I am waiting for an answer from support
thanks
Hello Monika Choudhary
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