source: branches/atnf/src/SDContainer.h@ 905

Last change on this file since 905 was 2, checked in by mmarquar, 20 years ago

Initial revision

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1//#---------------------------------------------------------------------------
2//# SDContainer.h: A container class for single dish integrations
3//#---------------------------------------------------------------------------
4//# Copyright (C) 2004
5//# Malte Marquarding, 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:
30//#---------------------------------------------------------------------------
31#ifndef _SDCONTAINER_H_
32#define _SDCONTAINER_H_
33
34#include <aips/aips.h>
35#include <aips/Utilities/String.h>
36#include <aips/Arrays/Array.h>
37#include <aips/Arrays/Vector.h>
38
39template<class T> class Matrix;
40
41namespace atnf_sd {
42
43class SDFrequencyTable {
44
45public:
46
47 SDFrequencyTable(Double refPix, Double refVal, Double inc) {;}
48 // returns the index into the table
49 // this creates a new one or returns an existing one
50 Int addFrequency(Double refPix, Double refVal, Double inc) {;}
51
52 Int length() const { return nFreq_;};// # of stored Frequencies
53 // returns a Table with nRows == nFreq, and three cols
54
55private:
56 Int nFreq_;
57 Vector<Double> refPix_;
58 Vector<Double> revVal_;
59 Vector<Double> increment_;
60};
61
62
63class SDContainer {
64
65public:
66 SDContainer(uInt nBeam, uInt nIF, uInt nChan, uInt nPol);
67
68 virtual ~SDContainer();
69
70 Bool setSpectrum(const Matrix<Float>& spec,
71 uInt whichBeam, uInt whichIF);
72 Bool putSpectrum(const Array<Float>& spec);
73
74 Bool setFlags(const Matrix<uChar>& flgs,
75 uInt whichBeam, uInt whichIF);
76 Bool putFlags(const Array<uChar>& spec);
77
78 Bool setTsys(const Vector<Float>& ts,
79 uInt whichBeam, uInt whichIF);
80 Bool putTsys(const Array<Float>& spec);
81
82 Bool setPointing(const Vector<Double>& point, uInt whichBeam) {;}
83
84 Bool setFrequencyMap(uInt freqslot, uInt whichIF) {;}
85
86 const Array<Float>& getSpectrum() const { return spectrum_; }
87 const Array<uChar>& getFlags() const { return flags_; }
88 const Array<Float>& getTsys() const { return tsys_; }
89
90 Double timestamp;
91 String sourcename;
92 Double interval;
93 uInt scanid;
94
95private:
96 uInt nBeam_,nIF_,nChan_,nPol_;
97
98 // (nBeam,nIF,nChannel,nPol)
99 Array<Float> spectrum_;
100 Array<uChar> flags_;
101 // (nBeam,nIF,nPol)
102 Array<Float> tsys_;
103 Array<Float> tcal_;
104
105 //(nBeam) maybe use Measures here...
106 //*** Vector<Vector<Double>> pointing_;
107 //(nIF) indx into "global" frequency table
108 Vector<uInt> freqidx_;
109
110};
111
112} // namespace
113#endif
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