# PetscFClose

Has the first processor in the communicator close a file; all others do nothing.

### Synopsis

    PetscErrorCode PETSC_DLLEXPORT PetscFClose(MPI_Comm comm,FILE *fd)

Collective on MPI_Comm

### Input Parameters

| comm | - the communicator
| fd | - the file, opened with PetscFOpen()

### Fortran Note

This routine is not supported in Fortran.

### See Also

PetscFOpen()

Level:developer
Location:src/sys/src/fileio/mpiuopen.c
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