KSPComputeInitialGuessFn#
A prototype of a KSP evaluation function that would be passed to KSPSetComputeInitialGuess()
Synopsis#
PETSC_EXTERN_TYPEDEF typedef PetscErrorCode(KSPComputeInitialGuessFn)(KSP ksp, Vec x, void *ctx);
Calling Sequence#
ksp -
kspcontextx - output vector
ctx - [optional] user-defined function context
See Also#
SNES: Nonlinear Solvers, KSP, KSPSetComputeInitialGuess(), SNESGetFunction(), KSPComputeRHSFn, KSPComputeOperatorsFn
Level#
beginner
Location#
Index of all KSP routines
Table of Contents for all manual pages
Index of all manual pages