petsc-3.14.6 2021-03-30
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KSPSolveTranspose

 Solves the transpose of a linear system.

Synopsis

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

Input Parameters

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

Notes

For complex numbers this solve the non-Hermitian transpose system.

Developer Notes

We need to implement a KSPSolveHermitianTranspose()

See Also

KSPCreate(), KSPSetUp(), KSPDestroy(), KSPSetTolerances(), KSPConvergedDefault(),
KSPSolve(), KSP

Level

developer

Location

src/ksp/ksp/interface/itfunc.c

Examples

src/ksp/ksp/tutorials/ex10.c.html
src/ksp/ksp/tutorials/ex53.c.html
src/ksp/ksp/tutorials/ex67.c.html
src/ksp/ksp/tutorials/ex72.c.html
src/tao/pde_constrained/tutorials/hyperbolic.c.html

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