TaoGetLinearSolver

Returns the KSP context for a TAO_SOLVER solver.

Synopsis

#include "tao_solver.h"  
int TaoGetLinearSolver(TAO_SOLVER tao,TaoLinearSolver **ksp)
Not Collective, but if TAO_SOLVER object is parallel, then KSP object is parallel

Input Parameter

solver -a TAO optimization solver

Output Parameter

ksp -the KSP context

Notes

The user can then directly modify the linear solver context to modify the Krylov method, preconditioner, and tolerances.

Keywords

Linear Solver, context
x

See Also

TaoGetKSP()

Level:developer
Location:src/interface/tao_lsolver.c
TAO Solver Index
Table of Contents