Routines (alphabetical) > Routines: H > HDF-EOS Routines > EOS_GD_TILEINFO

# EOS_GD_TILEINFO

This function returns the tiling code, tiling rank, and tiling dimensions for a given field.

Note: Array ordering of variables used or returned by this routine changed in IDL 5.5. Programs written for versions of this routine prior to IDL 5.5 may need to be modified to work correctly with the current version.

## Examples

To retrieve the tiling information about the Pressure field defined in the EOS_GD_DEFTILE section:

status = EOS_GD_COMPINFO(gridID, "Pressure", tilecode, $

tilerank, tiledims)

## Syntax

Result = EOS_GD_TILEINFO(gridID, fieldname, tilecode, tilerank, tiledims)

## Return Value

Returns SUCCEED(0) if successful and FAIL(–1) otherwise.

## Arguments

### gridID

Grid id (long) returned by EOS_GD_CREATE or EOS_GD_ATTACH.

### fieldname

Fieldname (string).

### tilecode

A named variable that will contain the tile code (long): 0 No Tile, 1 Tile.

### tilerank

A named variable that will contain the number of tile dimensions (long).

### tiledims

A named variable that will contain the tile dimensions (long).

## Keywords

None

## Version History

5.2 | Introduced