petsc-3.7.7 2017-09-25
   
PetscOptionsGetIntArray
Gets an array of integer values for a particular option in the database. 
Synopsis
#include "petscsys.h"   
PetscErrorCode  PetscOptionsGetIntArray(PetscOptions options,const char pre[],const char name[],PetscInt dvalue[],PetscInt *nmax,PetscBool  *set)
Not Collective
Input Parameters
|  | options | - options database use NULL for default global database | 
|  | pre | - string to prepend to each name or NULL | 
|  | name | - the option one is seeking | 
|  | nmax | - maximum number of values to retrieve | 
Output Parameter
|  | dvalue | - the integer values to return | 
|  | nmax | - actual number of values retreived | 
|  | set | - PETSC_TRUE if found, else PETSC_FALSE | 
Notes
The array can be passed as
a comma separated list:                                 0,1,2,3,4,5,6,7
a range (start-end+1):                                  0-8
a range with given increment (start-end+1:inc):         0-7:2
a combination of values and ranges separated by commas: 0,1-8,8-15:2
There must be no intervening spaces between the values.
See Also
 PetscOptionsGetInt(), PetscOptionsHasName(),
PetscOptionsGetString(), PetscOptionsGetRealArray(), PetscOptionsBool(),
PetscOptionsName(), PetscOptionsBegin(), PetscOptionsEnd(), PetscOptionsHead(),
PetscOptionsStringArray(),PetscOptionsRealArray(), PetscOptionsScalar(),
PetscOptionsBoolGroupBegin(), PetscOptionsBoolGroup(), PetscOptionsBoolGroupEnd(),
PetscOptionsFList(), PetscOptionsEList()
Level:beginner
Location:src/sys/objects/options.c
Index of all Sys routines
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Index of all manual pages