PETSc version 3.16.5
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# PCShellGetName

Gets an optional name that the user has set for a shell preconditioner.

### Synopsis

    #include "petscpc.h"
    PetscErrorCode  PCShellGetName(PC pc,const char *name[])

Not Collective

### Input Parameter

| pc | - the preconditioner context

### Output Parameter

| name | - character string describing shell preconditioner (you should not free this)

### See Also

PCShellSetName()

### Level

developer

### Location

src/ksp/pc/impls/shell/shellpc.c

### Implementations

PCShellGetName_Shell in src/ksp/pc/impls/shell/shellpc.c
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