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