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Re: Solve with MUMPS failed: matrix is singular
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lahoussaine BOURRICHE
Subject
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Re: Solve with MUMPS failed: matrix is singular
Date
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Fri, 30 Sep 2022 10:45:47 +0200
Thank you for the clarification.
When for example I use an _expression_ like " pow(u,2) +6 " for example it works. But when i use a complicated _expression_ ( atan, sqrt ... ) I get this error.
snippet of code :
"
md.add_macro('f(u)',"atan(u)")
md.add_nonlinear_term(mim,'f(u).Test_u', region)
"
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Solve with MUMPS failed: matrix is singular
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lahoussaine BOURRICHE
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2022/09/29
Re: Solve with MUMPS failed: matrix is singular
,
Konstantinos Poulios
,
2022/09/29
Re: Solve with MUMPS failed: matrix is singular
,
lahoussaine BOURRICHE
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