source: branches/casa-release-4_3-test02/src/RasterEdgeDetector.h@ 3051

Last change on this file since 3051 was 2613, checked in by Takeshi Nakazato, 12 years ago

New Development: Yes

JIRA Issue: Yes CAS-2825

Ready for Test: No

Interface Changes: Yes

What Interface Changed: added new python module sd.edgemarker

Test Programs: not available

Put in Release Notes: Yes

Module(s): Module Names change impacts.

Description: Describe your changes here...

New python module edgemarker is available. The edgemarker is a tool to
detect edge of observed area and mark data near edge as OFF. It can be
used to calibrate OTF data without explicit OFF scan.


File size: 1.1 KB
Line 
1//
2// C++ Interface: RasterEdgeDetector
3//
4// Description:
5//
6//
7// Author: Takeshi Nakazato <takeshi.nakazato@nao.ac.jp>, (C) 2012
8//
9// Copyright: See COPYING file that comes with this distribution
10//
11//
12#ifndef _RASTER_EDGE_DETECTOR_H_
13#define _RASTER_EDGE_DETECTOR_H_
14
15#include <casa/Arrays/Vector.h>
16#include <casa/Containers/Record.h>
17
18#include "EdgeDetector.h"
19
20namespace asap {
21
22class RasterEdgeDetector : public EdgeDetector
23{
24public:
25 RasterEdgeDetector() ;
26 virtual ~RasterEdgeDetector() ;
27
28 casa::Vector<casa::uInt> detect() ;
29
30private:
31 // parse options
32 void parseOption( const casa::Record &option ) ;
33
34 // edge detection algorithm for raster
35 void detectGap() ;
36 void selection() ;
37 void selectionPerRow( casa::uInt &idx,
38 const casa::uInt &start,
39 const casa::uInt &end ) ;
40 void extractRow( const casa::uInt &irow ) ;
41 casa::uInt numOff( const casa::uInt &n ) ;
42 casa::uInt optimumNumber( const casa::uInt &n ) ;
43
44 // gap list
45 casa::Vector<casa::uInt> gaplist_ ;
46
47 // options
48 casa::Float fraction_ ;
49 casa::Int npts_ ;
50} ;
51
52}
53#endif /* _RASTER_EDGE_DETECTOR_H_ */
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