PETSc version 3.17.0
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# PetscSpaceTensorGetNumSubspaces

Get the number of spaces in the tensor product

### Synopsis

    #include "petscfe.h"
    PetscErrorCode PetscSpaceTensorGetNumSubspaces(PetscSpace sp, PetscInt *numTensSpaces)

### Input Parameter

| sp | - the function space object

### Output Parameter

| numTensSpaces | - the number of spaces

### See Also

PetscSpaceTensorSetNumSubspaces(), PetscSpaceSetDegree(), PetscSpaceSetNumVariables()

### Level

intermediate

### Location

src/dm/dt/space/impls/tensor/spacetensor.c

### Implementations

PetscSpaceTensorGetNumSubspaces_Tensor in src/dm/dt/space/impls/tensor/spacetensor.c
Index of all SPACE routines
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