SNESKSPONLY#

Nonlinear solver that performs one Newton step with KSPSolve() and does not compute any norms.

Notes#

The main purpose of this solver is to solve linear problems using the SNES interface, without any additional overhead in the form of vector norm operations.

Use SNESKSPTRANSPOSEONLY for solving tranposed systems.

See Also#

SNES: Nonlinear Solvers, SNES, SNESType, SNESKSPTRANSPOSEONLY, SNESCreate(), SNESSetType(), SNESNEWTONLS, SNESNEWTONTR

Level#

beginner

Location#

src/snes/impls/ksponly/ksponly.c

Examples#

src/snes/tutorials/ex11.c
src/snes/tutorials/ex64.c


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