KSPBCGS#

Implements the BiCGStab (Stabilized version of BiConjugate Gradient) method.

Options Database Keys#

see KSPSolve()

Notes#

See KSPBCGSL for additional stabilization Supports left and right preconditioning but not symmetric

References#

  • **** -*** van der Vorst, SIAM J. Sci. Stat. Comput., 1992.

See Also#

KSPCreate(), KSPSetType(), KSPType, KSP, KSPBICG, KSPBCGSL, KSPFBICG, KSPQMRCGS, KSPSetPCSide()

Level#

beginner

Location#

src/ksp/ksp/impls/bcgs/bcgs.c

Examples#

src/ksp/ksp/tutorials/ex7.c.html
src/ksp/ksp/tutorials/ex7f.F90.html


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