gribend.f File Reference

This subroutines finalizes a GRIB message after all grids and fields have been added. More...

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Functions/Subroutines
subroutine	gribend (cgrib, lcgrib, lengrib, ierr)
	This subroutine finalizes a GRIB message after all grids and fields have been added. More...

Detailed Description

This subroutines finalizes a GRIB message after all grids and fields have been added.

Author

Stephen Gilbert

Date

2000-05-02

Definition in file gribend.f.

Function/Subroutine Documentation

gribend()

subroutine gribend	(	character(len=1), dimension(lcgrib), intent(inout)	cgrib,
		integer, intent(in)	lcgrib,
		integer, intent(out)	lengrib,
		integer, intent(out)	ierr
	)

This subroutine finalizes a GRIB message after all grids and fields have been added.

It adds the End Section ( "7777" ) to the end of the GRIB message and calculates the length and stores it in the appropriate place in Section 0. This routine is used with routines gribcreate(), addlocal(), addgrid(), and addfield() to create a complete GRIB2 message. Subroutine gribcreate() must be called first to initialize a new GRIB2 message.

Parameters

[in,out]	cgrib	Character array to contain the GRIB2 message.
[in]	lcgrib	Maximum Length (in bytes) of array cgrib.
[out]	lengrib	Length of the final GRIB2 message in octets (bytes).
[out]	ierr	Error return code. 0 no error. 1 GRIB message was not initialized. call routine gribcreate() first. 2 GRIB message already complete. 3 Sum of Section byte counts doesn't add to total byte count. 4 Previous Section was not 7.

Note

This routine is intended for use with routines gribcreate(), addlocal(), addgrid(), and addfield().

Author

Stephen Gilbert

Date

2000-05-02

Definition at line 32 of file gribend.f.