SNESMULTIBLOCK

Multiblock nonlinear solver that can use overlapping or nonoverlapping blocks, organized additively (Jacobi) or multiplicatively (Gauss-Seidel).

Note

This is much like PCASM, PCBJACOBI, and PCFIELDSPLIT are for linear problems.

See Also

SNES: Nonlinear Solvers, SNES, SNESCreate(), SNES, SNESSetType(), SNESNEWTONLS, SNESNEWTONTR, SNESNRICHARDSON, SNESMultiblockSetType(), PC_COMPOSITE_ADDITIVE, PC_COMPOSITE_MULTIPLICATIVE, PC_COMPOSITE_SYMMETRIC_MULTIPLICATIVE, SNESMultiblockSetBlockSize(), SNESMultiblockGetBlockSize(), SNESMultiblockSetFields(), SNESMultiblockSetIS(), SNESMultiblockGetSubSNES(), PCASM, PCBJACOBI

Level

beginner

Location

src/snes/impls/multiblock/multiblock.c

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Index of all SNES routines
Table of Contents for all manual pages
Index of all manual pages