source: branches/asap-3.x/src/STFITSImageWriter.h@ 2908

Last change on this file since 2908 was 1500, checked in by Malte Marquarding, 16 years ago

Fix for ticket #110. Hopefully the last. Using the preferVelocity option in ImageToFITS, which will output a elocity axis if a restfrequency is given, otherwise it will set up a frequency axis hwich looks the same in CLASS and asap

File size: 2.3 KB
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1//#---------------------------------------------------------------------------
2//# STFITSImageWriter.h: ASAP class to write out single dish spectra as image FITS
3//#---------------------------------------------------------------------------
4//# Copyright (C) 2008
5//# ATNF
6//#
7//# This program is free software; you can redistribute it and/or modify it
8//# under the terms of the GNU General Public License as published by the Free
9//# Software Foundation; either version 2 of the License, or (at your option)
10//# any later version.
11//#
12//# This program is distributed in the hope that it will be useful, but
13//# WITHOUT ANY WARRANTY; without even the implied warranty of
14//# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General
15//# Public License for more details.
16//#
17//# You should have received a copy of the GNU General Public License along
18//# with this program; if not, write to the Free Software Foundation, Inc.,
19//# 675 Massachusetts Ave, Cambridge, MA 02139, USA.
20//#
21//# Correspondence concerning this software should be addressed as follows:
22//# Internet email: Malte.Marquarding@csiro.au
23//# Postal address: Malte Marquarding,
24//# Australia Telescope National Facility,
25//# P.O. Box 76,
26//# Epping, NSW, 2121,
27//# AUSTRALIA
28//#
29//# $Id: STFITSImageWriter.h 1106 2006-08-03 00:28:39Z mar637 $
30//#---------------------------------------------------------------------------
31#ifndef STFITSIMAGEWRITER_H
32#define STFITSIMAGEWRITER_H
33
34#include <casa/aips.h>
35#include <casa/BasicSL/String.h>
36#include <casa/ostream.h>
37
38#include <coordinates/Coordinates/DirectionCoordinate.h>
39#include "Scantable.h"
40#include "Logger.h"
41
42namespace asap {
43/**
44 * A class to export a Scantable to FITS file(s)
45 */
46class STFITSImageWriter : public Logger {
47public:
48// Constructor
49 STFITSImageWriter();
50
51// Destructor
52 virtual ~STFITSImageWriter();
53
54// Write out ascii table
55 casa::Bool write(const Scantable& table, const casa::String& name);
56
57 void setClass(casa::Bool flag) { isClass_ = flag; }
58
59private:
60 casa::DirectionCoordinate getDirectionCoordinate(const casa::String& reff,
61 casa::Double lon,
62 casa::Double lat);
63
64 casa::Bool isClass_;
65};
66
67}// namespace
68#endif
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