source: branches/Release-1-fixes/src/SDMathWrapper.h@ 2873

Last change on this file since 2873 was 503, checked in by kil064, 20 years ago

add function rotateLinPolPhaseInSitu

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  • Property svn:keywords set to Author Date Id Revision
File size: 5.0 KB
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1//#---------------------------------------------------------------------------
2//# SDMathWrapper.h: Wrapper classes to use CountedPtr
3//#---------------------------------------------------------------------------
4//# Copyright (C) 2004
5//# ATNF
6//#
7//# This program is free software; you can redistribute it and/or modify it
8//# under the terms of the GNU General Public License as published by the Free
9//# Software Foundation; either version 2 of the License, or (at your option)
10//# any later version.
11//#
12//# This program is distributed in the hope that it will be useful, but
13//# WITHOUT ANY WARRANTY; without even the implied warranty of
14//# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General
15//# Public License for more details.
16//#
17//# You should have received a copy of the GNU General Public License along
18//# with this program; if not, write to the Free Software Foundation, Inc.,
19//# 675 Massachusetts Ave, Cambridge, MA 02139, USA.
20//#
21//# Correspondence concerning this software should be addressed as follows:
22//# Internet email: Malte.Marquarding@csiro.au
23//# Postal address: Malte Marquarding,
24//# Australia Telescope National Facility,
25//# P.O. Box 76,
26//# Epping, NSW, 2121,
27//# AUSTRALIA
28//#
29//# $Id:
30//#---------------------------------------------------------------------------
31#ifndef SDMATHWRAPPER_H
32#define SDMATHWRAPPER_H
33
34#include <vector>
35#include <string>
36
37#include <boost/python/tuple.hpp>
38
39#include "SDMemTableWrapper.h"
40
41namespace asap {
42
43namespace SDMathWrapper {
44
45// Quotient
46 SDMemTableWrapper quotient(const SDMemTableWrapper& on,
47 const SDMemTableWrapper& off,
48 casa::Bool preserveContinuum);
49
50// Simple binary operations
51 SDMemTableWrapper binaryOperate (const SDMemTableWrapper& left,
52 const SDMemTableWrapper& right,
53 const std::string& op, bool doTSys);
54
55// Multiply
56 void scaleInSitu(SDMemTableWrapper& in, float factor, bool doAll, bool doTSys);
57 SDMemTableWrapper scale(const SDMemTableWrapper& in, float factor, bool all, bool doTSys);
58
59// Add
60 void addInSitu(SDMemTableWrapper& in, float offset, bool doAall);
61 SDMemTableWrapper add(const SDMemTableWrapper& in, float offset, bool all);
62
63// Smooth
64 void smoothInSitu(SDMemTableWrapper& in, const std::string& kernel,
65 float width, bool doAll);
66 SDMemTableWrapper smooth(const SDMemTableWrapper& in,
67 const std::string& kernel, float width, bool doAll);
68
69// Bin up
70 void binInSitu(SDMemTableWrapper& in, int width);
71 SDMemTableWrapper bin(const SDMemTableWrapper& in, int width);
72
73// Resample
74 void resampleInSitu(SDMemTableWrapper& in, const std::string& method, float width);
75 SDMemTableWrapper resample(const SDMemTableWrapper& in, const std::string& method,
76 float width);
77
78// Convert brightness between Jy and K
79 void convertFluxInSitu(SDMemTableWrapper& in, float D, float eta, float JyPerK, bool doAll);
80 SDMemTableWrapper convertFlux(const SDMemTableWrapper& in, float D, float eta, float JyPerK, bool doAll);
81
82// Apply gain elevation correction
83 void gainElevationInSitu (SDMemTableWrapper& in, const std::vector<float>& coeffs,
84 const std::string& fileName,
85 const std::string& method, bool doAll);
86 SDMemTableWrapper gainElevation(const SDMemTableWrapper& in, const std::vector<float>& coeffs,
87 const std::string& fileName,
88 const std::string& method, bool doAll);
89
90// Apply frequency alignment
91 void frequencyAlignmentInSitu (SDMemTableWrapper& in, const std::string& refTime,
92 const std::string& method, bool perFreqID);
93 SDMemTableWrapper frequencyAlignment(const SDMemTableWrapper& in, const std::string& refTime,
94 const std::string& method, bool perFreqID);
95
96// XY Phase rotation
97 void rotateXYPhaseInSitu(SDMemTableWrapper& in, float angle, bool doAll);
98
99// LinPol Phase rotation
100 void rotateLinPolPhaseInSitu(SDMemTableWrapper& in, float angle, bool doAll);
101
102// Apply opacity correction
103 void opacityInSitu (SDMemTableWrapper& in, float tau, bool doAll);
104 SDMemTableWrapper opacity (const SDMemTableWrapper& in, float tau, bool doAll);
105
106// Average in time
107 SDMemTableWrapper average(boost::python::tuple tpl,
108 const std::vector<bool>& mask,
109 bool scanAv, const std::string& wt);
110
111// Average polarizations
112 void averagePolInSitu(SDMemTableWrapper& in, const std::vector<bool>& mask,
113 const std::string& weightStr);
114 SDMemTableWrapper averagePol(const SDMemTableWrapper& in,
115 const std::vector<bool>& mask,
116 const std::string& weightStr);
117
118// Statistics
119 std::vector<float> statistic(const SDMemTableWrapper& in,
120 const std::vector<bool>& mask,
121 const std::string& which, int row);
122};
123
124} // namespace
125#endif
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