Context Navigation

STGrid.h@ 2637

Visit:

Last change on this file since 2637 was 2631, checked in by Takeshi Nakazato, 12 years ago

New Development: No

JIRA Issue: No

Ready for Test: Yes

Interface Changes: No

What Interface Changed: added new attribute decCorr_

Test Programs: test_sdgrid

Put in Release Notes: No

Module(s): Module Names change impacts.

Description: Describe your changes here...

Forgot to commit. It should be committed with STGrid.cpp (in previous commit).

File size: 7.5 KB

Rev	Line
[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
[2593]	29	#include "ScantableWrapper.h"
	30	#include "Scantable.h"
[2393]	31	#include "concurrent.h"
[2356]	32
	33	using namespace std ;
	34	using namespace casa ;
	35
	36	namespace asap {
	37	class STGrid
	38	{
	39	public:
	40	STGrid() ;
	41	STGrid( const string infile ) ;
[2390]	42	STGrid( const vector<string> infile ) ;
[2356]	43	virtual ~STGrid() {} ;
	44
	45	void setFileIn( const string infile ) ;
[2390]	46	void setFileList( const vector<string> infile ) ;
[2356]	47
[2362]	48	void setIF( unsigned int ifno ) { ifno_ = ifno ; } ;
	49
[2360]	50	void setPolList( vector<unsigned int> pols ) ;
	51
[2364]	52	void setScanList( vector<unsigned int> scans ) ;
	53
[2356]	54	void defineImage( int nx=-1,
	55	int ny=-1,
	56	string scellx="",
	57	string scelly="",
	58	string scenter="" ) ;
[2364]	59	void setFunc( string convtype="box",
	60	int convsupport=-1 ) ;
[2361]	61
	62	void setWeight( const string wType="uniform" ) ;
	63
[2396]	64	void enableClip() { doclip_ = True ; } ;
	65	void disableClip() { doclip_ = False ; } ;
	66
[2356]	67	void grid() ;
	68
	69	string saveData( string outfile="" ) ;
	70
[2593]	71	//private:
	72	protected:
[2356]	73	void init() ;
	74
[2382]	75	// actual gridding
	76	void gridPerRow() ;
[2396]	77	void gridPerRowWithClipping() ;
[2382]	78
[2396]	79	// clipping
	80	void clipMinMax( Array<Complex> &data,
	81	Array<Float> &weight,
	82	Array<Int> &npoints,
	83	Array<Complex> &clipmin,
	84	Array<Float> &clipwmin,
	85	Array<Float> &clipcmin,
	86	Array<Complex> &clipmax,
	87	Array<Float> &clipwmax,
	88	Array<Float> &clipcmax ) ;
	89
	90
[2388]	91	void setupGrid() ;
[2356]	92	void setupGrid( Int &nx,
	93	Int &ny,
	94	String &cellx,
	95	String &celly,
	96	Double &xmin,
	97	Double &xmax,
	98	Double &ymin,
	99	Double &ymax,
	100	String &center ) ;
[2388]	101	void mapExtent( Double &xmin, Double &xmax,
	102	Double &ymin, Double &ymax ) ;
[2368]	103
[2378]	104	void setData( Array<Complex> &gdata,
[2368]	105	Array<Float> &gwgt ) ;
[2356]	106
[2393]	107	Int getDataChunk( IPosition const &wshape,
	108	IPosition const &vshape,
	109	IPosition const &dshape,
	110	Array<Complex> &spectra,
	111	Array<Double> &direction,
	112	Array<Int> &flagtra,
	113	Array<Int> &rflag,
	114	Array<Float> &weight ) ;
[2379]	115	Int getDataChunk( Array<Complex> &spectra,
	116	Array<Double> &direction,
	117	Array<Int> &flagtra,
	118	Array<Int> &rflag,
	119	Array<Float> &weight ) ;
	120	Int getDataChunk( Array<Float> &spectra,
	121	Array<Double> &direction,
	122	Array<uChar> &flagtra,
	123	Array<uInt> &rflag,
	124	Array<Float> &weight ) ;
[2356]	125
[2375]	126	void getWeight( Array<Float> &w,
	127	Array<Float> &tsys,
	128	Array<Double> &tint ) ;
[2382]	129
[2375]	130	void toInt( Array<uChar> &u, Array<Int> &v ) ;
	131	void toInt( Array<uInt> &u, Array<Int> &v ) ;
[2356]	132
[2375]	133	void toPixel( Array<Double> &world, Array<Double> &pixel ) ;
[2356]	134
	135	void boxFunc( Vector<Float> &convFunc, Int &convSize ) ;
	136	void spheroidalFunc( Vector<Float> &convFunc ) ;
	137	void gaussFunc( Vector<Float> &convFunc ) ;
	138	void pbFunc( Vector<Float> &convFunc ) ;
	139	void setConvFunc( Vector<Float> &convFunc ) ;
	140
[2371]	141	void prepareTable( Table &tab, String &name ) ;
	142
[2379]	143	void selectData() ;
	144	void setupArray() ;
[2378]	145
[2398]	146	void updateChunkShape() ;
[2382]	147	void attach( Table &tab ) ;
[2379]	148
[2384]	149	void call_ggridsd( Array<Double> &xy,
	150	Array<Complex> &values,
	151	Int &nvispol,
	152	Int &nvischan,
	153	Array<Int> &flag,
	154	Array<Int> &rflag,
	155	Array<Float> &weight,
	156	Int &nrow,
	157	Int &irow,
	158	Array<Complex> &grid,
	159	Array<Float> &wgrid,
	160	Int &nx,
	161	Int &ny,
	162	Int &npol,
	163	Int &nchan,
	164	Int &support,
	165	Int &sampling,
	166	Vector<Float> &convFunc,
[2381]	167	Int *chanMap,
	168	Int *polMap ) ;
[2396]	169	void call_ggridsd2( Array<Double> &xy,
	170	Array<Complex> &values,
	171	Int &nvispol,
	172	Int &nvischan,
	173	Array<Int> &flag,
	174	Array<Int> &rflag,
	175	Array<Float> &weight,
	176	Int &nrow,
	177	Int &irow,
	178	Array<Complex> &grid,
	179	Array<Float> &wgrid,
	180	Array<Int> &npoints,
	181	Array<Complex> &clipmin,
	182	Array<Float> &clipwmin,
	183	Array<Float> &clipcmin,
	184	Array<Complex> &clipmax,
	185	Array<Float> &clipwmax,
	186	Array<Float> &clipcmax,
	187	Int &nx,
	188	Int &ny,
	189	Int &npol,
	190	Int &nchan,
	191	Int &support,
	192	Int &sampling,
	193	Vector<Float> &convFunc,
	194	Int *chanMap,
	195	Int *polMap ) ;
[2379]	196
[2382]	197	void initPol( Int ipol ) ;
[2390]	198	void initTable( uInt idx ) ;
[2386]	199	Bool isMultiIF( Table &tab ) ;
[2413]	200	void fillMainColumns( Table &tab ) ;
[2593]	201	void fillTable( Table &tab ) ;
	202	virtual void table( Table &tab, uInt i ) ;
[2393]	203	static bool produceChunk(void *ctx) throw(concurrent::PCException);
	204	static void consumeChunk(void *ctx) throw(concurrent::PCException);
[2396]	205	static void consumeChunkWithClipping(void *ctx) throw(concurrent::PCException);
[2381]	206
[2382]	207
[2388]	208	// user input
	209	Int nxUI_ ;
	210	Int nyUI_ ;
	211	String cellxUI_ ;
	212	String cellyUI_ ;
	213	String centerUI_ ;
	214
[2389]	215	Block<String> infileList_ ;
[2390]	216	uInt nfile_ ;
[2362]	217	Int ifno_ ;
[2396]	218	Bool doclip_ ;
[2393]	219
[2356]	220	Int nx_ ;
	221	Int ny_ ;
[2361]	222	Int npol_ ;
[2386]	223	Int npolOrg_ ;
[2361]	224	Int nchan_ ;
[2356]	225	Double cellx_ ;
	226	Double celly_ ;
	227	Vector<Double> center_ ;
[2631]	228	Double decCorr_ ;
[2356]	229	String convType_ ;
	230	Int convSupport_ ;
	231	Int userSupport_ ;
	232	Int convSampling_ ;
[2360]	233	Vector<uInt> pollist_ ;
[2364]	234	Vector<uInt> scanlist_ ;
[2361]	235	String wtype_ ;
[2393]	236	Block<Table> tableList_ ;
	237	Vector<uInt> rows_ ;
	238	Int nchunk_ ;
[2356]	239
[2393]	240	/////////////// gridPerRow variable
	241	IPosition vshape_;
	242	IPosition wshape_;
	243	IPosition dshape_;
	244	// loop variable
	245	Int nrow_ ;
	246	Array<Float> data_ ;
	247
[2356]	248	Table tab_ ;
[2393]	249	// per pol
[2382]	250	Table ptab_ ;
[2379]	251	ROArrayColumn<Float> spectraCol_ ;
	252	ROArrayColumn<uChar> flagtraCol_ ;
	253	ROArrayColumn<Double> directionCol_ ;
	254	ROScalarColumn<uInt> flagRowCol_ ;
	255	ROArrayColumn<Float> tsysCol_ ;
	256	ROScalarColumn<Double> intervalCol_ ;
[2393]	257
[2379]	258	Int nprocessed_ ;
[2381]	259
	260
[2393]	261	double eGetData_;
	262	double eToPixel_;
	263	double eGGridSD_;
[2356]	264	};
[2593]	265
	266	class STGrid2 : public STGrid
	267	{
	268	public:
	269	STGrid2() ;
	270	STGrid2( const ScantableWrapper &s ) ;
	271	STGrid2( const vector<ScantableWrapper> &v ) ;
	272	void setScantable( const ScantableWrapper &s ) ;
	273	void setScantableList( const vector<ScantableWrapper> &v ) ;
	274	void selectData() ;
	275	virtual void table( Table &tab, uInt i ) ;
[2594]	276	ScantableWrapper getResultAsScantable( int tp ) ;
[2593]	277
	278	private:
	279	Block<ScantableWrapper> dataList_ ;
	280	};
[2356]	281	}
	282	#endif

Note: See TracBrowser for help on using the repository browser.

Context Navigation

source: trunk/src/STGrid.h@ 2637

Download in other formats: