petsc-3.10.5 2019-03-28
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
1. -van der Vorst, SIAM J. Sci. Stat. Comput., 1992.
See Also
KSPCreate(), KSPSetType(), KSPType (for list of available types), KSP, KSPBICG, KSPBCGSL, KSPFBICG, KSPSetPCSide()
Level
beginner
Location
src/ksp/ksp/impls/bcgs/bcgs.c
Examples
src/ksp/ksp/examples/tutorials/ex7.c.html
Index of all KSP routines
Table of Contents for all manual pages
Index of all manual pages