source: trunk/src/STSelector.h@ 2031

Last change on this file since 2031 was 1930, checked in by Takeshi Nakazato, 14 years ago

New Development: No

JIRA Issue: No

Ready for Test: Yes

Interface Changes: No

What Interface Changed: Please list interface changes

Test Programs: List test programs

Put in Release Notes: Yes/No

Module(s): Module Names change impacts.

Description: Describe your changes here...

  1. Added selector.get_row().
  2. Constructor allows to set rows and types.
  3. Selection summary string contains SRCTYPE and ROW selection.


File size: 2.5 KB
Line 
1//
2// C++ Interface: STSelector
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 ASAPSTSELECTOR_H
13#define ASAPSTSELECTOR_H
14
15#include <string>
16#include <vector>
17#include <map>
18
19#include <casa/Containers/Block.h>
20#include <casa/BasicSL/String.h>
21#include <tables/Tables/Table.h>
22
23namespace asap {
24
25/**
26A class to set a subselection of a Scantable
27
28@author Malte Marquarding
29*/
30class STSelector {
31
32public:
33 STSelector();
34 STSelector(const STSelector& other);
35
36 STSelector& operator=(const STSelector& other);
37
38 virtual ~STSelector();
39
40 void setScans(const std::vector<int>& scans);
41 void setBeams(const std::vector<int>& beams);
42 void setIFs(const std::vector<int>& ifs);
43 void setPolarizations(const std::vector<int>& pols);
44 void setPolFromStrings(const std::vector<std::string>& pols);
45 void setCycles(const std::vector<int>& cycs);
46 void setName(const std::string&);
47 void setTypes(const std::vector<int>& types);
48 virtual void setTaQL(const std::string& taql);
49
50 void setSortOrder(const std::vector<std::string>& order);
51 void setRows(const std::vector<int>& rows);
52
53 std::vector<int> getScans() const;
54 std::vector<int> getBeams() const;
55 std::vector<int> getIFs() const;
56 std::vector<int> getPols() const;
57 std::vector<int> getCycles() const;
58 std::vector<int> getTypes() const;
59 std::vector<int> getRows() const;
60 std::vector<std::string> getPolTypes() const;
61 std::string getTaQL() const { return taql_; }
62 std::vector<std::string> getSortOrder() const;
63
64 casa::Table apply(const casa::Table& tab);
65 casa::Table operator()(const casa::Table& tab) { return apply(tab); };
66
67 void reset() { intselections_.clear();stringselections_.clear(); taql_ = "";};
68
69 bool empty() const;
70
71 std::string print();
72
73protected:
74 std::vector< int > getint( const std::string& key) const;
75 //std::vector< std::string > getstring( const std::string& key) const;
76
77 void setint(const std::string& key, const std::vector< int >& val);
78 void setstring(const std::string& key, const std::vector< std::string >& val);
79
80private:
81
82 casa::Table sort(const casa::Table& tab);
83
84 typedef std::map<std::string, std::vector<int> > intidmap;
85 typedef std::map<std::string, std::vector<std::string> > stringidmap;
86 // has to be mutable, as to stl limitations
87 mutable intidmap intselections_;
88 mutable stringidmap stringselections_;
89 std::vector<std::string> poltypes_;
90 casa::Block<casa::String> order_;
91 std::string taql_;
92 std::vector<int> rowselection_;
93};
94
95}
96
97#endif
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