FNSetFromOptions

Sets FN options from the options database.

Synopsis

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

Collective

Input Parameter

• fn - the math function context

Note

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

See Also

FN: Mathematical Functions, FNSetOptionsPrefix()

Level

beginner

Location

src/sys/classes/fn/interface/fnbasic.c

Examples

src/sys/classes/fn/tests/test10.c
src/sys/classes/fn/tests/test11.c
src/sys/classes/fn/tests/test12.c
src/sys/classes/fn/tests/test13.c
src/sys/classes/fn/tests/test2.c
src/sys/classes/fn/tests/test3.c
src/sys/classes/fn/tests/test4.c
src/sys/classes/fn/tests/test5.c
src/sys/classes/fn/tests/test6.c
src/sys/classes/fn/tests/test7.c

Implementations

FNSetFromOptions_Phi() in src/sys/classes/fn/impls/phi/fnphi.c
FNSetFromOptions_Rational() in src/sys/classes/fn/impls/rational/fnrational.c

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