Query: mpi_type_c2f
OS: redhat
Section: 3
Format: Original Unix Latex Style Formatted with HTML and a Horizontal Scroll Bar
MPI_Type_c2f(3) LAM/MPI MPI_Type_c2f(3)NAMEMPI_Type_c2f - Convert a datatype handle from its C representation to its Fortran representationSYNOPSIS#include <mpi.h> MPI_Fint MPI_Type_c2f(MPI_Datatype datatype)INPUT PARAMETERdatatype - C datatype handleRETURN VALUEf_handle - Fortran datatype handleNOTES FOR FORTRANAll MPI routines in Fortran (except for MPI_WTIME and MPI_WTICK ) have an additional argument ierr at the end of the argument list. ierr is an integer and has the same meaning as the return value of the routine in C. In Fortran, MPI routines are subroutines, and are invoked with the call statement. All MPI objects (e.g., MPI_Datatype , MPI_Comm ) are of type INTEGER in Fortran.ERRORSThis function does not return the normal MPI_SUCCESS integer value upon success. Instead, it returns a handle to the converted object. If an error occurs, the appropriate NULL handle will be returned.SEE ALSOMPI_Type_c2f(3)MORE INFORMATIONFor more information, please see the official MPI Forum web site, which contains the text of both the MPI-1 and MPI-2 standards. These documents contain detailed information about each MPI function (most of which is not duplicated in these man pages). http://www.mpi-forum.org/LOCATIONhandles.cLAM/MPI 6.5.8 11/10/2002 MPI_Type_c2f(3)
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