petsc-master 2019-11-13
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MATMFFD

MATMFFD = "mffd" - A matrix free matrix type.

Developers Note: This is implemented on top of MATSHELL to get support for scaling and shifting without requiring duplicate code

See Also

MatCreateMFFD(), MatCreateSNESMF(), MatMFFDSetFunction(), MatMFFDSetType(),
MatMFFDSetFunctionError(), MatMFFDDSSetUmin(), MatMFFDSetFunction() MatMFFDSetHHistory(), MatMFFDResetHHistory(), MatCreateSNESMF(), MatMFFDGetH(),

Level

advanced

Location

src/mat/impls/mffd/mffd.c
Index of all Mat routines
Table of Contents for all manual pages
Index of all manual pages