petsc-3.7.3 2016-07-24
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# PetscLayoutGetSize

Gets the global size for a PetscLayout object.

### Synopsis

    #include "petscis.h"
    PetscErrorCode PetscLayoutGetSize(PetscLayout map,PetscInt *n)

Not Collective

### Input Parameters

map -pointer to the map

### Output Parameters

n -the global size

### Notes

Call this after the call to PetscLayoutSetUp()

### See Also

PetscLayoutCreate(), PetscLayoutSetLocalSize(), PetscLayoutGetLocalSize(), PetscLayoutSetSize(), PetscLayoutSetUp()
PetscLayoutGetRange(), PetscLayoutGetRanges(), PetscLayoutSetBlockSize(), PetscLayoutGetBlockSize()

Level:developer
Location: src/vec/is/utils/pmap.c
Index of all IS routines
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Index of all manual pages