SNESCOMPOSITE#
Builds a nonlinear solver/preconditioner by composing together several SNES
nonlinear solvers
Options Database Keys#
-snes_composite_type <type: one of multiplicative, additive, additiveoptimal> - Sets composite preconditioner type
-snes_composite_sneses - <snes0,snes1,…> list of
SNES
to compose
References#
**** -*** Peter R. Brune, Matthew G. Knepley, Barry F. Smith, and Xuemin Tu, “Composing Scalable Nonlinear Algebraic Solvers”, SIAM Review, 57(4), 2015
See Also#
SNES: Nonlinear Solvers, SNES
, SNESCOMPOSITE
, SNESCompositeAddSNES()
, SNESCompositeGetSNES()
,
SNES_COMPOSITE_ADDITIVE
, SNES_COMPOSITE_ADDITIVEOPTIMAL
, SNES_COMPOSITE_MULTIPLICATIVE
, SNESCompositeType
,
SNESCompositeSetType()
, SNESCompositeSetDamping()
, SNESCompositeGetNumber()
, PCCompositeType
Level#
intermediate
Location#
Examples#
Index of all SNES routines
Table of Contents for all manual pages
Index of all manual pages