petsc-3.10.2 2018-10-09
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PetscFClose

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

Synopsis

PetscErrorCode  PetscFClose(MPI_Comm comm,FILE *fd)
Logically 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/fileio/mpiuopen.c

Examples

src/ksp/ksp/examples/tutorials/ex43.c.html
src/ksp/ksp/examples/tutorials/ex49.c.html

Index of all Sys routines
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Index of all manual pages