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MSSpWindowEnums.h
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1//# MSSpectralWindowEnums.h: Definitions for the MS SPECTRAL_WINDOW table
2//# Copyright (C) 1996,1999,2000
3//# Associated Universities, Inc. Washington DC, USA.
4//#
5//# This library is free software; you can redistribute it and/or modify it
6//# under the terms of the GNU Library General Public License as published by
7//# the Free Software Foundation; either version 2 of the License, or (at your
8//# option) any later version.
9//#
10//# This library is distributed in the hope that it will be useful, but WITHOUT
11//# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
12//# FITNESS FOR A PARTICULAR PURPOSE. See the GNU Library General Public
13//# License for more details.
14//#
15//# You should have received a copy of the GNU Library General Public License
16//# along with this library; if not, write to the Free Software Foundation,
17//# Inc., 675 Massachusetts Ave, Cambridge, MA 02139, USA.
18//#
19//# Correspondence concerning AIPS++ should be addressed as follows:
20//# Internet email: aips2-request@nrao.edu.
21//# Postal address: AIPS++ Project Office
22//# National Radio Astronomy Observatory
23//# 520 Edgemont Road
24//# Charlottesville, VA 22903-2475 USA
25//#
26//#
27//# $Id$
28
29#ifndef MS_MSSPWINDOWENUMS_H
30#define MS_MSSPWINDOWENUMS_H
31
32#include <casacore/casa/aips.h>
33
34namespace casacore { //# NAMESPACE CASACORE - BEGIN
35
36// <use visibility=export>
37
38// <summary> Enums for the MeasurementSet SPECTRAL_WINDOW table </summary>
39// <reviewed reviewer="UNKNOWN" date="before2004/08/25" tests="" demos="">
40// </reviewed>
41// <etymology>
42// This class contains the enums for the MeasurementSet SPECTRAL_WINDOW table
43// </etymology>
44// <synopsis>
45// This class does nothing. It is merely a container for the enumerations
46// used by the MeasurementSet class. These enumerations define the
47// standard columns and keywords.
48// </synopsis>
49
50// <example>
51// See the documentation for MeasurementSet for examples on the use of these
52// enumerations.
53// </example>
54// <todo asof="1996/01/16">
55// All the todo items which may be related to this class are
56// grouped with the todo items for MeasurementSet
57// </todo>
58//
59
60
62public:
63 // The SpectralWindow table colums with predefined meaning.
64 // The SPECTRAL_WINDOW_ID is the row number in the table.
66 // "True" columns are defined.<BR>
67 // TYPE - UNIT - MEASURE
69 // Center frequencies for each channel in the data matrix.
70 // Can therefore be non-linear to allow for e.g. AOS <BR>
71 // Double(NUM_CHAN) - Hz - FREQUENCY
73 // The channel width for each channel <BR>
74 // Double(NUM_CHAN) - Hz
76 // The effective noise bandwidth of each channel <BR>
77 // Double(NUM_CHAN) - Hz
79 // Row flag <BR>
80 // Bool
82 // The frequency group <BR>
83 // Int
85 // The frequency group name <BR>
86 // String
88 // The IF conversion chain (to distinguish the separate electronic paths for
89 // simultaneous observations at multiple frequencies). E.g., VLA A-C and
90 // B-D should always be numbered 0 and 1 resp.<BR>
91 // Int
93 // The frequency measure reference <BR>
94 // Int
96 // Spectral window name <BR>
97 // String
99 // Net sideband for this spectral window (+/- 1) <BR>
100 // Int
102 // Number of spectral channels <BR>
103 // Int
105 // The reference frequency (as specified on-line). <BR>
106 // Double - Hz - FREQUENCY
108 // The effective spectral resolution of each channel
109 // The Vector nature allows for variable-width channels.<BR>
110 // Double(NUM_CHAN) - Hz
112 // The total bandwidth (as specified on-line). <BR>
113 // Double - Hz
115 //
116 // Not a column, but just an enum specifying the number of required columns.
118 // Nature of association with other spectral window id <BR>
119 // String(*)
121 // Associated spectral window id's, e.g. averaged spectra
122 // Int(*)
124 // Baseband converter number <BR>
125 // Int
127 // Baseband converter sideband <BR>
128 // Int
130 // Doppler id, points to DOPPLER table <BR>
131 // Int
133 // Receiver id, identifies receiver used for this spectral window.
134 // May point to optional RECEIVER table <BR>
135 // Int
137 // Not a column, but just a final enum specifying the number of enums.
139 };
140
141 // Keywords with a predefined meaning
143 //
144 // "True" keywords are defined.
146 //
147 // Not a keyword, but just a final enum specifying the number of enums.
149 };
150};
151
152} //# NAMESPACE CASACORE - END
153
154#endif
Enums for the MeasurementSet SPECTRAL_WINDOW table.
PredefinedKeywords
Keywords with a predefined meaning.
@ UNDEFINED_KEYWORD
"True" keywords are defined.
@ NUMBER_PREDEFINED_KEYWORDS
Not a keyword, but just a final enum specifying the number of enums.
PredefinedColumns
The SpectralWindow table colums with predefined meaning.
@ NAME
Spectral window name String.
@ BBC_SIDEBAND
Baseband converter sideband Int.
@ CHAN_FREQ
Center frequencies for each channel in the data matrix.
@ IF_CONV_CHAIN
The IF conversion chain (to distinguish the separate electronic paths for simultaneous observations a...
@ ASSOC_NATURE
Nature of association with other spectral window id String(*)
@ NUM_CHAN
Number of spectral channels Int.
@ BBC_NO
Baseband converter number Int.
@ NUMBER_PREDEFINED_COLUMNS
Not a column, but just a final enum specifying the number of enums.
@ DOPPLER_ID
Doppler id, points to DOPPLER table Int.
@ UNDEFINED_COLUMN
"True" columns are defined.
@ MEAS_FREQ_REF
The frequency measure reference Int.
@ FREQ_GROUP_NAME
The frequency group name String.
@ NET_SIDEBAND
Net sideband for this spectral window (+/- 1) Int.
@ ASSOC_SPW_ID
Associated spectral window id's, e.g.
@ RECEIVER_ID
Receiver id, identifies receiver used for this spectral window.
@ CHAN_WIDTH
The channel width for each channel Double(NUM_CHAN) - Hz.
@ EFFECTIVE_BW
The effective noise bandwidth of each channel Double(NUM_CHAN) - Hz.
@ TOTAL_BANDWIDTH
The total bandwidth (as specified on-line).
@ FREQ_GROUP
The frequency group Int.
@ NUMBER_REQUIRED_COLUMNS
Not a column, but just an enum specifying the number of required columns.
@ REF_FREQUENCY
The reference frequency (as specified on-line).
@ RESOLUTION
The effective spectral resolution of each channel The Vector nature allows for variable-width channel...
this file contains all the compiler specific defines
Definition mainpage.dox:28