petsc-dev 2014-08-28
Report Typos and Errors

KSPCreate

Creates the default KSP context.

Synopsis

#include "petscksp.h" 
PetscErrorCode  KSPCreate(MPI_Comm comm,KSP *inksp)
Collective on MPI_Comm

Input Parameter

comm -MPI communicator

Output Parameter

ksp -location to put the KSP context

Notes

The default KSP type is GMRES with a restart of 30, using modified Gram-Schmidt orthogonalization.

Keywords

KSP, create, context

See Also

KSPSetUp(), KSPSolve(), KSPDestroy(), KSP

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

Examples

src/ksp/pc/examples/tutorials/ex1.c.html
src/ksp/pc/examples/tutorials/ex2.c.html
src/ksp/ksp/examples/tutorials/ex1.c.html
src/ksp/ksp/examples/tutorials/ex2.c.html
src/ksp/ksp/examples/tutorials/ex3.c.html
src/ksp/ksp/examples/tutorials/ex4.c.html
src/ksp/ksp/examples/tutorials/ex5.c.html
src/ksp/ksp/examples/tutorials/ex7.c.html
src/ksp/ksp/examples/tutorials/ex8.c.html
src/ksp/ksp/examples/tutorials/ex8g.c.html
src/ksp/ksp/examples/tutorials/ex9.c.html