getdim.c(3) Library Functions Manual getdim.c(3)

getdim.c - Return the dimensions and scanning mode of a grid definition.

#include 'grib2_int.h'
#include <stdio.h>
#include <stdlib.h>


g2int getdim (unsigned char *csec3, g2int *width, g2int *height, g2int *iscan)
Return the dimensions and scanning mode of a grid definition.

Return the dimensions and scanning mode of a grid definition.

Author

Stephen Gilbert

Date

2002-12-11

Definition in file getdim.c.

g2int getdim (unsigned char * csec3, g2int * width, g2int * height, g2int * iscan)

Return the dimensions and scanning mode of a grid definition.

Parameters

csec3 Character array that contains the packed GRIB2 GDS.
width x (or i) dimension of the grid. 0 if grid is not recognized.
height y (or j) dimension of the grid. 0 if grid is not recognized.
iscan Scanning mode (see Table 3.4). 0 of grid not recognized.

Returns

Always returns 0.

Author

Stephen Gilbert

Date

2002-12-11

Definition at line 27 of file getdim.c.

References g2_unpack3().

Referenced by g2_addfield().

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