source: trunk/src/ScantableWrapper.h@ 1602

Last change on this file since 1602 was 1598, checked in by Malte Marquarding, 15 years ago

Ticket #170: added scantable.get_coordinate(row). Note that this in the specified reference frame NOT in the basese frame, e.g. usually LSRK/BARY not TOPO. That means that coord.to_frequency(coord.get_rerencepixel()) != coord.get_reference_value(). You need to run {{{freq_align to rectify this

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[847]1//
2// C++ Interface: Scantable
3//
4// Description:
5//
6//
7// Author: Malte Marquarding <asap@atnf.csiro.au>, (C) 2006
8//
9// Copyright: See COPYING file that comes with this distribution
10//
11//
12#ifndef ASAPSCANTABLEWRAPPER_H
13#define ASAPSCANTABLEWRAPPER_H
[2]14
15#include <vector>
16#include <string>
[380]17#include <casa/Arrays/Vector.h>
[2]18
[465]19#include "MathUtils.h"
[901]20#include "STFit.h"
[847]21#include "Scantable.h"
[1598]22#include "STCoordinate.h"
[2]23
[83]24namespace asap {
[847]25/**
26 * This class contains and wraps a CountedPtr<Scantable>, as the CountedPtr
27 * class does not provide the dor operator which is need for references
28 * in boost::python
29 * see Scantable for interfce description
30 *
31 * @brief The main ASAP data container wrapper
32 * @author Malte Marquarding
33 * @date 2006-02-23
34 * @version 2.0a
35*/
36class ScantableWrapper {
[2]37
38public:
[1385]39 explicit ScantableWrapper( const std::string& name,
[1077]40 int type=0)
[864]41 {
42 casa::Table::TableType tp = casa::Table::Memory;
[1077]43 if ( type == 1 ) tp = casa::Table::Plain;
[864]44 table_ = new Scantable(name, tp);
45 }
[90]46
[1350]47 explicit ScantableWrapper(int type=0)
[864]48 {
49 casa::Table::TableType tp = casa::Table::Memory;
[1077]50 if ( type == 1) tp = casa::Table::Plain;
[864]51 table_= new Scantable(tp);
52 }
[90]53
[1350]54 explicit ScantableWrapper(casa::CountedPtr<Scantable> cp) : table_(cp) {;}
[90]55
[847]56 ScantableWrapper(const ScantableWrapper& mt) :
57 table_(mt.getCP()) {;}
[90]58
[868]59 void assign(const ScantableWrapper& mt)
60 { table_= mt.getCP(); }
61
[847]62 ScantableWrapper copy() {
63 return ScantableWrapper(new Scantable(*(this->getCP()), false));
[80]64 }
[868]65
[896]66 std::vector<float> getSpectrum( int whichrow=0,
[905]67 const std::string& poltype="" ) const {
[896]68 return table_->getSpectrum(whichrow, poltype);
[2]69 }
[527]70 // std::string getPolarizationLabel(bool linear, bool stokes, bool linPol, int polIdx) const {
71 // Boost fails with 4 arguments.
[902]72 std::string getPolarizationLabel(int index, const std::string& ptype) const {
73 return table_->getPolarizationLabel(index, ptype);
[494]74 }
[527]75
[896]76 std::vector<double> getAbcissa(int whichrow=0) const
77 { return table_->getAbcissa(whichrow); }
[41]78
[896]79 std::string getAbcissaLabel(int whichrow=0) const
80 { return table_->getAbcissaLabel(whichrow); }
[157]81
[896]82 float getTsys(int whichrow=0) const
83 { return table_->getTsys(whichrow); }
[2]84
[896]85 std::string getTime(int whichrow=0) const
86 { return table_->getTime(whichrow); }
[207]87
[1350]88 double getIntTime(int whichrow=0) const
89 { return table_->getIntTime(whichrow); }
90
[1068]91 std::string getDirectionString(int whichrow=0) const
92 { return table_->getDirectionString(whichrow); }
93
[864]94 std::string getFluxUnit() const { return table_->getFluxUnit(); }
95
96 void setFluxUnit(const std::string& unit) { table_->setFluxUnit(unit); }
97
[238]98 void setInstrument(const std::string& name) {table_->setInstrument(name);}
[1189]99 void setFeedType(const std::string& ftype) {table_->setFeedType(ftype);}
[238]100
[896]101 std::vector<bool> getMask(int whichrow=0) const
102 { return table_->getMask(whichrow); }
[2]103
[1430]104 /**
[1000]105 void flag(const std::vector<bool>& msk=std::vector<bool>())
106 { table_->flag(msk); }
[1430]107 **/
108 void flag(const std::vector<bool>& msk=std::vector<bool>(), bool unflag=false)
109 { table_->flag(msk, unflag); }
[2]110
[896]111 std::string getSourceName(int whichrow=0) const
112 { return table_->getSourceName(whichrow); }
[794]113
[896]114 float getElevation(int whichrow=0) const
115 { return table_->getElevation(whichrow); }
[90]116
[896]117 float getAzimuth(int whichrow=0) const
118 { return table_->getAzimuth(whichrow); }
[2]119
[896]120 float getParAngle(int whichrow=0) const
121 { return table_->getParAngle(whichrow); }
[2]122
[864]123
[884]124 void setSpectrum(std::vector<float> spectrum, int whichrow=0)
125 { table_->setSpectrum(spectrum, whichrow); }
[868]126
[1111]127 std::vector<uint> getIFNos() { return table_->getIFNos(); }
[864]128 int getIF(int whichrow) const {return table_->getIF(whichrow);}
[1111]129 std::vector<uint> getBeamNos() { return table_->getBeamNos(); }
[864]130 int getBeam(int whichrow) const {return table_->getBeam(whichrow);}
[1111]131 std::vector<uint> getPolNos() { return table_->getPolNos(); }
[864]132 int getPol(int whichrow) const {return table_->getPol(whichrow);}
[868]133 int getCycle(int whichrow) const {return table_->getCycle(whichrow);}
[1111]134 std::vector<uint> getScanNos() { return table_->getScanNos(); }
[868]135 int getScan(int whichrow) const {return table_->getScan(whichrow);}
[864]136
137 STSelector getSelection() const { return table_->getSelection(); }
[868]138 void setSelection(const STSelector& sts)
139 { return table_->setSelection(sts);}
[864]140
[896]141 std::string getPolType() const { return table_->getPolType(); }
142
[864]143 int nif(int scanno=-1) const {return table_->nif(scanno);}
144 int nbeam(int scanno=-1) const {return table_->nbeam(scanno);}
145 int npol(int scanno=-1) const {return table_->npol(scanno);}
146 int nchan(int ifno=-1) const {return table_->nchan(ifno);}
147 int nscan() const {return table_->nscan();}
148 int nrow() const {return table_->nrow();}
[902]149 int ncycle(int scanno) const {return table_->ncycle(scanno);}
[2]150
[864]151 void makePersistent(const std::string& fname)
152 { table_->makePersistent(fname); }
[90]153
[1068]154 void setSourceType(int stype)
155 { table_->setSourceType(stype); }
156
[1360]157 void shift(int npix)
158 { table_->shift(npix); }
159
[1170]160 void setRestFrequencies(double rf, const std::string& name,
161 const std::string& unit)
162 { table_->setRestFrequencies(rf, name, unit); }
[925]163/*
[868]164 void setRestFrequencies(const std::string& name) {
165 table_->setRestFrequencies(name);
[847]166 }
[925]167*/
[745]168
[864]169 std::vector<double> getRestFrequencies() const
170 { return table_->getRestFrequencies(); }
[251]171
[105]172 void setCoordInfo(std::vector<string> theinfo) {
173 table_->setCoordInfo(theinfo);
174 }
175 std::vector<string> getCoordInfo() const {
176 return table_->getCoordInfo();
177 }
[90]178
[987]179 void setDirection(const std::string& refstr="")
180 { table_->setDirectionRefString(refstr); }
181
[847]182 casa::CountedPtr<Scantable> getCP() const {return table_;}
183 Scantable* getPtr() {return &(*table_);}
[380]184
[745]185 std::string summary(bool verbose=false) const {
186 return table_->summary(verbose);
[380]187 }
[745]188
[864]189 std::vector<std::string> getHistory()const
190 { return table_->getHistory(); }
[207]191
[864]192 void addHistory(const std::string& hist)
193 { table_->addHistory(hist); }
[745]194
[972]195 void addFit(const STFitEntry& fit, int row)
196 { table_->addFit(fit, row); }
197
198 STFitEntry getFit(int whichrow) const
199 { return table_->getFit(whichrow); }
200
[777]201 void calculateAZEL() { table_->calculateAZEL(); };
[465]202
[1003]203 std::vector<std::string> columnNames() const
204 { return table_->columnNames(); }
205
[1391]206 std::string getAntennaName() const
207 { return table_->getAntennaName(); }
208
209 int checkScanInfo(const vector<int>& scanlist) const
210 { return table_->checkScanInfo(scanlist); }
211
212 std::vector<double> getDirectionVector(int whichrow) const
213 { return table_->getDirectionVector(whichrow); }
214
[1586]215 void parallactify(bool flag)
216 { table_->parallactify(flag); }
217
[1598]218 STCoordinate getCoordinate(int row) {
219 return STCoordinate(table_->getSpectralCoordinate(row));
220 }
221
[2]222private:
[847]223 casa::CountedPtr<Scantable> table_;
[2]224};
225
226} // namespace
227#endif
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