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June 7, 2010, 18:53
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OpenFOAM Preconditioners
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#1 |
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Senior Member
Daniel P. Combest
Join Date: Mar 2009
Location: St. Louis, USA
Posts: 621
Rep Power: 0  |
Hello All,
I am curious as to how the diagonal preconditioners work in openfoam. I know that a DIC preconditioner is a Simplified diagonal-based incomplete Cholesky preconditioner for symmetric matrices. I know that the diagonal is saved for later use, but is it just a diagonal matrix preconditioner? what is a good source covering these simplified diagonal preconditioners? Dan |
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| Tags |
| linear system, openfoam 1.5-dev, preconditioner |
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