SNESLineSearchShellGetApply#

Gets the apply function and context for the SNESLINESEARCHSHELL

Synopsis#

PetscErrorCode SNESLineSearchShellGetApply(SNESLineSearch linesearch, SNESLineSearchShellApplyFn **func, void **ctx)

Not Collective

Input Parameter#

  • linesearch - the line search object

Output Parameters#

  • func - the user function; can be NULL if it is not needed, see SNESLineSearchShellApplyFn for calling sequence

  • ctx - the user function context; can be NULL if it is not needed

See Also#

SNES: Nonlinear Solvers, SNESLineSearchShellSetApply(), SNESLINESEARCHSHELL, SNESLineSearchType, SNESLineSearch, SNESLineSearchShellApplyFn

Level#

advanced

Location#

src/snes/linesearch/impls/shell/linesearchshell.c

Index of all SNES routines
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Index of all manual pages