PETSc version 3.16.5
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# PCTelescopeGetReductionFactor

Gets the factor by which the original number of processes has been reduced by.

### Synopsis

    #include "petscksp.h"
    #include "petscdm.h"
    PetscErrorCode PCTelescopeGetReductionFactor(PC pc,PetscInt *fact)

Not Collective

### Input Parameter

| pc | - the preconditioner context

### Output Parameter

| fact | - the reduction factor

### Level

advanced

### Location

src/ksp/pc/impls/telescope/telescope.c

### Implementations

PCTelescopeGetReductionFactor_Telescope in src/ksp/pc/impls/telescope/telescope.c
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