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Harris Geospatial / Docs Center / IDL Reference / I/O - EOS / EOS_GD_TILEINFO

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



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