OptionsGetInt

Gets the integer value for a particular option in the database.

Synopsis

#include "petsc.h"   
int OptionsGetInt(const char pre[],const char name[],int *ivalue,PetscTruth *flg)
Not Collective

Input Parameters

name - the option one is seeking
pre - the string to prepend to the name or PETSC_NULL

Output Parameter

ivalue - the integer value to return
flg - PETSC_TRUE if found, else PETSC_FALSE

See Also

OptionsGetDouble(), OptionsHasName(), OptionsGetString(),
OptionsGetIntArray(), OptionsGetDoubleArray()

Level:beginner
Location:
src/sys/src/objects/options.c
Index of all Sys routines
Table of Contents for all manual pages
Index of all manual pages

Examples

src/vec/examples/tutorials/ex1.c
src/vec/examples/tutorials/ex1e.c
src/vec/examples/tutorials/ex3.c
src/vec/examples/tutorials/ex5.c
src/vec/examples/tutorials/ex6.c
src/vec/examples/tutorials/ex10.c
src/vec/examples/tutorials/ex11.c
src/vec/examples/tutorials/ex12.c
src/vec/examples/tutorials/ex1f.F
src/vec/examples/tutorials/ex3f.F
src/vec/examples/tutorials/ex1f90.F