[petsc-users] PCFIELDSPLIT question
Hom Nath Gharti
hng.email at gmail.com
Fri Jan 22 14:19:10 CST 2016
I am new to PcFieldSplit.
I have a matrix formed using MATMPIAIJ. Is it possible to use
PCFIELDSPLIT operations in this type of matrix? Or does it have to be
MATMPIBIJ or MATNEST format?
If possible for MATMPIAIJ, could anybody provide me a simple example
or few steps? Variables in the equations are displacement vector,
scalar potential and pressure.
Thanks for help.
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