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-   -   Solver BICCG DILUPBiCG DICPCG (http://www.cfd-online.com/Forums/openfoam-solving/59345-solver-biccg-dilupbicg-dicpcg.html)

mamaly60 October 30, 2007 19:38

Hello Would you tell me wha
 
Hello

Would you tell me what are these solver BICCG, DILUPBiCG, DICPCG,... and how I can learn more about them?

thank you
mou

msrinath80 October 30, 2007 22:33

Let me try: BICCG -> Biconj
 
Let me try:

BICCG -> Biconjugate Gradient

DILUPBiCG -> Diagonal Incomplete LU preconditioned Biconjugate gradient

DICPCG -> Diagonal Incomplete Cholesky Preconditioned Conjugate gradient

Someone please correct me if I am wrong.

You can get more general information from Textbooks such as Ferziger and Peric.

mamaly60 October 31, 2007 08:03

hello Srinath Thank you so
 
hello Srinath

Thank you so much for your answer.


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