KSPSolveTranspose

Solves the transpose of a linear system. Usually accessed through KSPSolveTranspose().

Synopsis

#include "petscksp.h" 
PetscErrorCode PETSCKSP_DLLEXPORT KSPSolveTranspose(KSP ksp,Vec b,Vec x)
Collective on KSP

Input Parameter

ksp - iterative context obtained from KSPCreate()
b - right hand side vector
x - solution vector

Note

Currently only supported by KSPType of KSPPREONLY. This routine is usally only used internally by the BiCG solver on the subblocks in BJacobi and ASM.

Keywords

KSP, solve, linear system

See Also

KSPCreate(), KSPSetUp(), KSPDestroy(), KSPSetTolerances(), KSPDefaultConverged(),
KSPSolve()

Level:developer
Location:
src/ksp/ksp/interface/itfunc.c
Index of all KSP routines
Table of Contents for all manual pages
Index of all manual pages

Examples

src/ksp/ksp/examples/tutorials/ex10.c.html
src/snes/examples/tutorials/ex24.c.html