SNESComputeFunction
Calls the function that has been set with SNESSetFunction().
Synopsis
#include "petscsnes.h"
PetscErrorCode SNESComputeFunction(SNES snes,Vec x,Vec y)
Collective on SNES
Input Parameters
| snes | - the SNES context
|
| x | - input vector
|
Output Parameter
| y | - function vector, as set by SNESSetFunction()
|
Notes
SNESComputeFunction() is typically used within nonlinear solvers
implementations, so most users would not generally call this routine
themselves.
Level: developer
See Also
SNESSetFunction(), SNESGetFunction()
Location:snes.c