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./contrib
casaframetrans.pro

Last modification date:
Wed Sep 28 13:27:15 2016

casaframetrans

function casaframetrans(gframe)

Simple function to translate GBTIDL reference frame strings to those recognized by the CASA library. Used by casaframevel.

Contributed By: Bob Garwood, NRAO-CV

Returns
the corresponding CASA string. A warning is printed if gframe is 'HEL' since heliocentric is not supported by CASA. BARY (barycentric) is used instead. Also, a warning is printed if gframe is unrecognized. In that case, the return value is TOPO.
Version
$Id$

Parameters
gframe
in, required
string 		The GBTIDL reference frame string (one of TOPO, GEO, HEL, BAR, LSR, LSD, or GAL).

Produced by IDLdoc 1.6 on Wed Sep 28 13:27:47 2016