[2356] | 1 | // |
---|
| 2 | // C++ Interface: STGrid |
---|
| 3 | // |
---|
| 4 | // Description: |
---|
| 5 | // |
---|
| 6 | // |
---|
| 7 | // Author: Takeshi Nakazato <takeshi.nakazato@nao.ac.jp>, (C) 2011 |
---|
| 8 | // |
---|
| 9 | // Copyright: See COPYING file that comes with this distribution |
---|
| 10 | // |
---|
| 11 | // |
---|
| 12 | #ifndef ASAPSTGRID_H |
---|
| 13 | #define ASAPSTGRID_H |
---|
| 14 | |
---|
| 15 | #include <iostream> |
---|
| 16 | #include <fstream> |
---|
| 17 | #include <string> |
---|
[2360] | 18 | #include <vector> |
---|
[2356] | 19 | |
---|
| 20 | #include <casa/BasicSL/String.h> |
---|
[2381] | 21 | #include <casa/Arrays/Array.h> |
---|
[2356] | 22 | #include <casa/Arrays/Vector.h> |
---|
[2381] | 23 | #include <casa/Containers/RecordField.h> |
---|
[2356] | 24 | |
---|
| 25 | #include <tables/Tables/Table.h> |
---|
[2379] | 26 | #include <tables/Tables/ScalarColumn.h> |
---|
| 27 | #include <tables/Tables/ArrayColumn.h> |
---|
[2393] | 28 | |
---|
| 29 | #include "concurrent.h" |
---|
[2381] | 30 | //#include <tables/Tables/TableRow.h> |
---|
[2356] | 31 | |
---|
| 32 | // #include <measures/Measures/MDirection.h> |
---|
| 33 | |
---|
| 34 | // #include "Scantable.h" |
---|
| 35 | |
---|
| 36 | using namespace std ; |
---|
| 37 | using namespace casa ; |
---|
| 38 | |
---|
| 39 | namespace asap { |
---|
| 40 | class STGrid |
---|
| 41 | { |
---|
| 42 | public: |
---|
| 43 | STGrid() ; |
---|
| 44 | STGrid( const string infile ) ; |
---|
[2390] | 45 | STGrid( const vector<string> infile ) ; |
---|
[2356] | 46 | virtual ~STGrid() {} ; |
---|
| 47 | |
---|
| 48 | void setFileIn( const string infile ) ; |
---|
[2390] | 49 | void setFileList( const vector<string> infile ) ; |
---|
[2356] | 50 | |
---|
[2362] | 51 | void setIF( unsigned int ifno ) { ifno_ = ifno ; } ; |
---|
| 52 | |
---|
[2360] | 53 | void setPolList( vector<unsigned int> pols ) ; |
---|
| 54 | |
---|
[2364] | 55 | void setScanList( vector<unsigned int> scans ) ; |
---|
| 56 | |
---|
[2356] | 57 | void defineImage( int nx=-1, |
---|
| 58 | int ny=-1, |
---|
| 59 | string scellx="", |
---|
| 60 | string scelly="", |
---|
| 61 | string scenter="" ) ; |
---|
[2364] | 62 | void setFunc( string convtype="box", |
---|
| 63 | int convsupport=-1 ) ; |
---|
[2361] | 64 | |
---|
| 65 | void setWeight( const string wType="uniform" ) ; |
---|
| 66 | |
---|
[2356] | 67 | void grid() ; |
---|
| 68 | |
---|
| 69 | string saveData( string outfile="" ) ; |
---|
| 70 | |
---|
| 71 | private: |
---|
| 72 | void init() ; |
---|
| 73 | |
---|
[2382] | 74 | // actual gridding |
---|
| 75 | void gridPerRow() ; |
---|
| 76 | void gridPerPol() ; |
---|
| 77 | |
---|
[2388] | 78 | void setupGrid() ; |
---|
[2356] | 79 | void setupGrid( Int &nx, |
---|
| 80 | Int &ny, |
---|
| 81 | String &cellx, |
---|
| 82 | String &celly, |
---|
| 83 | Double &xmin, |
---|
| 84 | Double &xmax, |
---|
| 85 | Double &ymin, |
---|
| 86 | Double &ymax, |
---|
| 87 | String ¢er ) ; |
---|
[2388] | 88 | void mapExtent( Double &xmin, Double &xmax, |
---|
| 89 | Double &ymin, Double &ymax ) ; |
---|
[2368] | 90 | |
---|
[2378] | 91 | void setData( Array<Complex> &gdata, |
---|
[2368] | 92 | Array<Float> &gwgt ) ; |
---|
[2356] | 93 | |
---|
[2382] | 94 | void getDataPerPol( Array<Complex> &spectra, |
---|
| 95 | Array<Double> &direction, |
---|
| 96 | Array<Int> &flagtra, |
---|
| 97 | Array<Int> &rflag, |
---|
| 98 | Array<Float> &weight ) ; |
---|
| 99 | void getDataPerPol( Array<Float> &spectra, |
---|
| 100 | Array<Double> &direction, |
---|
| 101 | Array<uChar> &flagtra, |
---|
| 102 | Array<uInt> &rflag, |
---|
| 103 | Array<Float> &weight ) ; |
---|
[2393] | 104 | Int getDataChunk( IPosition const &wshape, |
---|
| 105 | IPosition const &vshape, |
---|
| 106 | IPosition const &dshape, |
---|
| 107 | Array<Complex> &spectra, |
---|
| 108 | Array<Double> &direction, |
---|
| 109 | Array<Int> &flagtra, |
---|
| 110 | Array<Int> &rflag, |
---|
| 111 | Array<Float> &weight ) ; |
---|
[2379] | 112 | Int getDataChunk( Array<Complex> &spectra, |
---|
| 113 | Array<Double> &direction, |
---|
| 114 | Array<Int> &flagtra, |
---|
| 115 | Array<Int> &rflag, |
---|
| 116 | Array<Float> &weight ) ; |
---|
| 117 | Int getDataChunk( Array<Float> &spectra, |
---|
| 118 | Array<Double> &direction, |
---|
| 119 | Array<uChar> &flagtra, |
---|
| 120 | Array<uInt> &rflag, |
---|
| 121 | Array<Float> &weight ) ; |
---|
[2356] | 122 | |
---|
[2375] | 123 | void getWeight( Array<Float> &w, |
---|
| 124 | Array<Float> &tsys, |
---|
| 125 | Array<Double> &tint ) ; |
---|
[2382] | 126 | |
---|
[2375] | 127 | void toInt( Array<uChar> &u, Array<Int> &v ) ; |
---|
| 128 | void toInt( Array<uInt> &u, Array<Int> &v ) ; |
---|
[2356] | 129 | |
---|
[2375] | 130 | void toPixel( Array<Double> &world, Array<Double> &pixel ) ; |
---|
[2356] | 131 | |
---|
| 132 | void boxFunc( Vector<Float> &convFunc, Int &convSize ) ; |
---|
| 133 | void spheroidalFunc( Vector<Float> &convFunc ) ; |
---|
| 134 | void gaussFunc( Vector<Float> &convFunc ) ; |
---|
| 135 | void pbFunc( Vector<Float> &convFunc ) ; |
---|
| 136 | void setConvFunc( Vector<Float> &convFunc ) ; |
---|
| 137 | |
---|
[2371] | 138 | void prepareTable( Table &tab, String &name ) ; |
---|
| 139 | |
---|
[2393] | 140 | // Bool pastEnd() ; |
---|
[2378] | 141 | |
---|
[2379] | 142 | void selectData() ; |
---|
| 143 | void setupArray() ; |
---|
[2378] | 144 | |
---|
[2379] | 145 | Bool examine() ; |
---|
[2382] | 146 | void attach( Table &tab ) ; |
---|
[2379] | 147 | |
---|
[2384] | 148 | void call_ggridsd( Array<Double> &xy, |
---|
| 149 | Array<Complex> &values, |
---|
| 150 | Int &nvispol, |
---|
| 151 | Int &nvischan, |
---|
| 152 | Array<Int> &flag, |
---|
| 153 | Array<Int> &rflag, |
---|
| 154 | Array<Float> &weight, |
---|
| 155 | Int &nrow, |
---|
| 156 | Int &irow, |
---|
| 157 | Array<Complex> &grid, |
---|
| 158 | Array<Float> &wgrid, |
---|
| 159 | Int &nx, |
---|
| 160 | Int &ny, |
---|
| 161 | Int &npol, |
---|
| 162 | Int &nchan, |
---|
| 163 | Int &support, |
---|
| 164 | Int &sampling, |
---|
| 165 | Vector<Float> &convFunc, |
---|
[2381] | 166 | Int *chanMap, |
---|
| 167 | Int *polMap ) ; |
---|
[2379] | 168 | |
---|
[2382] | 169 | void initPol( Int ipol ) ; |
---|
[2390] | 170 | void initTable( uInt idx ) ; |
---|
[2386] | 171 | Bool isMultiIF( Table &tab ) ; |
---|
[2393] | 172 | static bool produceChunk(void *ctx) throw(concurrent::PCException); |
---|
| 173 | static void consumeChunk(void *ctx) throw(concurrent::PCException); |
---|
[2381] | 174 | |
---|
[2382] | 175 | |
---|
[2388] | 176 | // user input |
---|
| 177 | Int nxUI_ ; |
---|
| 178 | Int nyUI_ ; |
---|
| 179 | String cellxUI_ ; |
---|
| 180 | String cellyUI_ ; |
---|
| 181 | String centerUI_ ; |
---|
| 182 | |
---|
[2389] | 183 | Block<String> infileList_ ; |
---|
[2390] | 184 | uInt nfile_ ; |
---|
[2362] | 185 | Int ifno_ ; |
---|
[2393] | 186 | |
---|
[2356] | 187 | Int nx_ ; |
---|
| 188 | Int ny_ ; |
---|
[2361] | 189 | Int npol_ ; |
---|
[2386] | 190 | Int npolOrg_ ; |
---|
[2361] | 191 | Int nchan_ ; |
---|
[2356] | 192 | Double cellx_ ; |
---|
| 193 | Double celly_ ; |
---|
| 194 | Vector<Double> center_ ; |
---|
| 195 | String convType_ ; |
---|
| 196 | Int convSupport_ ; |
---|
| 197 | Int userSupport_ ; |
---|
| 198 | Int convSampling_ ; |
---|
[2360] | 199 | Vector<uInt> pollist_ ; |
---|
[2364] | 200 | Vector<uInt> scanlist_ ; |
---|
[2361] | 201 | String wtype_ ; |
---|
[2393] | 202 | Block<Table> tableList_ ; |
---|
| 203 | Vector<uInt> rows_ ; |
---|
| 204 | Int nchunk_ ; |
---|
[2356] | 205 | |
---|
[2393] | 206 | /////////////// gridPerRow variable |
---|
| 207 | IPosition vshape_; |
---|
| 208 | IPosition wshape_; |
---|
| 209 | IPosition dshape_; |
---|
| 210 | // loop variable |
---|
| 211 | Int nrow_ ; |
---|
| 212 | Array<Float> data_ ; |
---|
| 213 | |
---|
[2356] | 214 | Table tab_ ; |
---|
[2393] | 215 | // per pol |
---|
[2382] | 216 | Table ptab_ ; |
---|
[2379] | 217 | ROArrayColumn<Float> spectraCol_ ; |
---|
| 218 | ROArrayColumn<uChar> flagtraCol_ ; |
---|
| 219 | ROArrayColumn<Double> directionCol_ ; |
---|
| 220 | ROScalarColumn<uInt> flagRowCol_ ; |
---|
| 221 | ROArrayColumn<Float> tsysCol_ ; |
---|
| 222 | ROScalarColumn<Double> intervalCol_ ; |
---|
[2393] | 223 | |
---|
[2379] | 224 | Int nprocessed_ ; |
---|
[2381] | 225 | |
---|
| 226 | |
---|
[2393] | 227 | double eGetData_; |
---|
| 228 | double eToPixel_; |
---|
| 229 | double eGGridSD_; |
---|
[2356] | 230 | }; |
---|
| 231 | } |
---|
| 232 | #endif |
---|