/usr/include/casacore/ms/MeasurementSets/MSDopplerColumns.h is in casacore-dev 2.2.0-2.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218 219 220 221 222 223 224 225 226 227 228 229 230 231 232 | //# MSDopplerColumns.h: provides easy access to MSDoppler columns
//# Copyright (C) 1999,2000
//# Associated Universities, Inc. Washington DC, USA.
//#
//# This library is free software; you can redistribute it and/or modify it
//# under the terms of the GNU Library General Public License as published by
//# the Free Software Foundation; either version 2 of the License, or (at your
//# option) any later version.
//#
//# This library is distributed in the hope that it will be useful, but WITHOUT
//# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
//# FITNESS FOR A PARTICULAR PURPOSE. See the GNU Library General Public
//# License for more details.
//#
//# You should have received a copy of the GNU Library General Public License
//# along with this library; if not, write to the Free Software Foundation,
//# Inc., 675 Massachusetts Ave, Cambridge, MA 02139, USA.
//#
//# Correspondence concerning AIPS++ should be addressed as follows:
//# Internet email: aips2-request@nrao.edu.
//# Postal address: AIPS++ Project Office
//# National Radio Astronomy Observatory
//# 520 Edgemont Road
//# Charlottesville, VA 22903-2475 USA
//#
//# $Id$
#ifndef MS_MSDOPPLERCOLUMNS_H
#define MS_MSDOPPLERCOLUMNS_H
#include <casacore/casa/aips.h>
#include <casacore/measures/Measures/MDoppler.h>
#include <casacore/measures/Measures/MCDoppler.h>
#include <casacore/tables/Tables/ScalarColumn.h>
#include <casacore/measures/TableMeasures/ScalarMeasColumn.h>
#include <casacore/measures/TableMeasures/ScalarQuantColumn.h>
namespace casacore { //# NAMESPACE CASACORE - BEGIN
class MSDoppler;
// <summary>
// A class to provide easy read-only access to MSDoppler columns
// </summary>
// <use visibility=export>
// <reviewed reviewer="Bob Garwood" date="1997/02/01" tests="" demos="">
// </reviewed>
// <prerequisite>
// <li> MSDoppler
// <li> ScalarColumn
// </prerequisite>
//
// <etymology>
// ROMSDopplerColumns stands for Read-Only MeasurementSet Doppler Table
// columns.
// </etymology>
//
// <synopsis>
// This class provides read-only access to the columns in the MSDoppler
// Table. It does the declaration of all the Scalar and ArrayColumns with the
// correct types, so the application programmer doesn't have to worry about
// getting those right. There is an access function for every predefined
// column. Access to non-predefined columns will still have to be done with
// explicit declarations. See <linkto class=ROMSColumns>
// ROMSColumns</linkto> for an example.
// </synopsis>
//
// <motivation>
// See <linkto class=MSColumns> MSColumns</linkto> for the motivation.
// </motivation>
class ROMSDopplerColumns
{
public:
// Create a columns object that accesses the data in the specified Table
ROMSDopplerColumns(const MSDoppler& msDoppler);
// The destructor does nothing special
~ROMSDopplerColumns();
// Is this object defined? (MSDoppler table is optional)
Bool isNull() const {return isNull_p;}
// Access to columns
// <group>
const ROScalarColumn<Int>& dopplerId() const {return dopplerId_p;}
const ROScalarColumn<Int>& sourceId() const {return sourceId_p;}
const ROScalarColumn<Int>& transitionId() const {return transitionId_p;}
const ROScalarColumn<Double>& velDef() const {return velDef_p;}
const ROScalarQuantColumn<Double>& velDefQuant() const {return velDefQuant_p;}
const ROScalarMeasColumn<MDoppler>& velDefMeas() const {return velDefMeas_p;}
// </group>
// Convenience function that returns the number of rows in any of the
// columns. Returns zero if the object is null.
uInt nrow() const {return isNull() ? 0 : dopplerId_p.nrow();}
protected:
//# default constructor creates a object that is not usable. Use the attach
//# function correct this.
ROMSDopplerColumns();
//# attach this object to the supplied table.
void attach(const MSDoppler& msDoppler);
private:
//# Make the assignment operator and the copy constructor private to prevent
//# any compiler generated one from being used.
ROMSDopplerColumns(const ROMSDopplerColumns&);
ROMSDopplerColumns& operator=(const ROMSDopplerColumns&);
//# Is the object not attached to a Table.
Bool isNull_p;
//# required columns
ROScalarColumn<Int> dopplerId_p;
ROScalarColumn<Int> sourceId_p;
ROScalarColumn<Int> transitionId_p;
ROScalarColumn<Double> velDef_p;
//# Access to Measure columns
ROScalarMeasColumn<MDoppler> velDefMeas_p;
//# Access to Quantum columns
ROScalarQuantColumn<Double> velDefQuant_p;
};
// <summary>
// A class to provide easy read-write access to MSDoppler columns
// </summary>
// <use visibility=export>
// <reviewed reviewer="Bob Garwood" date="1997/02/01" tests="" demos="">
// </reviewed>
// <prerequisite>
// <li> MSDoppler
// <li> ScalarColumn
// </prerequisite>
//
// <etymology>
// MSDopplerColumns stands for MeasurementSet Doppler Table columns.
// </etymology>
//
// <synopsis>
// This class provides access to the columns in the MSDoppler Table,
// it does the declaration of all the Scalar and ArrayColumns with the
// correct types, so the application programmer doesn't have to
// worry about getting those right. There is an access function
// for every predefined column. Access to non-predefined columns will still
// have to be done with explicit declarations.
// See <linkto class=MSColumns> MSColumns</linkto> for an example.
// </synopsis>
//
// <motivation>
// See <linkto class=MSColumns> MSColumns</linkto> for the motivation.
// </motivation>
class MSDopplerColumns: public ROMSDopplerColumns
{
public:
// Create a columns object that accesses the data in the specified Table
MSDopplerColumns(MSDoppler& msDoppler);
// The destructor does nothing special
~MSDopplerColumns();
// Read-write access to required columns
// <group>
ScalarColumn<Int>& dopplerId() {return dopplerId_p;}
ScalarColumn<Int>& sourceId() {return sourceId_p;}
ScalarColumn<Int>& transitionId() {return transitionId_p;}
ScalarColumn<Double>& velDef() {return velDef_p;}
ScalarQuantColumn<Double>& velDefQuant(){return velDefQuant_p;}
ScalarMeasColumn<MDoppler>& velDefMeas() {return velDefMeas_p;}
// </group>
// Read-only access to required columns
// <group>
const ROScalarColumn<Int>& dopplerId() const {
return ROMSDopplerColumns::dopplerId();}
const ROScalarColumn<Int>& sourceId() const {
return ROMSDopplerColumns::sourceId();}
const ROScalarColumn<Int>& transitionId() const {
return ROMSDopplerColumns::transitionId();}
const ROScalarColumn<Double>& velDef() const {
return ROMSDopplerColumns::velDef();}
const ROScalarQuantColumn<Double>& velDefQuant() const {
return ROMSDopplerColumns::velDefQuant();}
const ROScalarMeasColumn<MDoppler>& velDefMeas() const {
return ROMSDopplerColumns::velDefMeas();}
// </group>
// set the DOPPLER type for the VELDEF column.
void setVelDefRef(MDoppler::Types ref);
protected:
//# default constructor creates a object that is not usable. Use the attach
//# function correct this.
MSDopplerColumns();
//# attach this object to the supplied table.
void attach(MSDoppler& msDoppler);
private:
//# Make the assignment operator and the copy constructor private to prevent
//# any compiler generated one from being used.
MSDopplerColumns(const MSDopplerColumns&);
MSDopplerColumns& operator=(const MSDopplerColumns&);
//# required columns
ScalarColumn<Int> dopplerId_p;
ScalarColumn<Int> sourceId_p;
ScalarColumn<Int> transitionId_p;
ScalarColumn<Double> velDef_p;
//# Access to Measure columns
ScalarMeasColumn<MDoppler> velDefMeas_p;
//# Access to Quantum columns
ScalarQuantColumn<Double> velDefQuant_p;
};
} //# NAMESPACE CASACORE - END
#endif
|