petsc-3.14.5 2021-03-03
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# PetscSpaceGetNumComponents

Return the number of components for this space

### Synopsis

    #include "petscfe.h"
    PetscErrorCode PetscSpaceGetNumComponents(PetscSpace sp, PetscInt *Nc)

### Input Parameter

| sp | - The PetscSpace

### Output Parameter

| Nc | - The number of components

Note: A vector space, for example, will have d components, where d is the spatial dimension

### See Also

PetscSpaceSetNumComponents(), PetscSpaceGetNumVariables(), PetscSpaceGetDimension(), PetscSpaceCreate(), PetscSpace

### Level

intermediate

### Location

src/dm/dt/space/interface/space.c
Index of all SPACE routines
Table of Contents for all manual pages
Index of all manual pages