slepc-3.12.2 2020-01-13
Report Typos and Errors

# FNSetFromOptions

Sets FN options from the options database.

### Synopsis

    #include "slepcfn.h"
    PetscErrorCode FNSetFromOptions(FN fn)

Collective on fn

### Input Parameters

| fn | - the math function context

### Notes

To see all options, run your program with the -help option.

Location: src/sys/classes/fn/interface/fnbasic.c
Index of all FN routines
Table of Contents for all manual pages
Index of all manual pages