source: trunk/src/SDMathWrapper.cc@ 421

Last change on this file since 421 was 398, checked in by kil064, 20 years ago

add perFreqID arg to function frequencyAlign
  • Property svn:eol-style set to native
  • Property svn:keywords set to Author Date Id Revision
File size: 9.5 KB
Line 
1//#---------------------------------------------------------------------------
2//# SDMathWrapper.cc: 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
32
33#include "SDMathWrapper.h"
34#include "SDMath.h"
35
36
37using namespace asap;
38using namespace casa;
39
40SDMemTableWrapper SDMathWrapper::quotient(const SDMemTableWrapper& on,
41 const SDMemTableWrapper& off,
42 Bool preserveContinuum)
43{
44 SDMath sdm;
45 Bool doTSys = True;
46 return SDMemTableWrapper(sdm.binaryOperate(on.getCP(), off.getCP(),
47 String("QUOTIENT"), preserveContinuum, doTSys));
48}
49
50
51SDMemTableWrapper SDMathWrapper::binaryOperate(const SDMemTableWrapper& left,
52 const SDMemTableWrapper& right,
53 const std::string& op, bool doTSys)
54{
55 SDMath sdm;
56 return SDMemTableWrapper(sdm.binaryOperate(left.getCP(), right.getCP(),
57 String(op), False, Bool(doTSys)));
58}
59
60
61void SDMathWrapper::scaleInSitu(SDMemTableWrapper& in, float factor, bool doAll, bool doTSys)
62{
63 SDMemTable* pIn = in.getPtr();
64 const uInt what = 0;
65//
66 SDMath sdm;
67 SDMemTable* pOut = sdm.unaryOperate (*pIn, Float(factor),
68 Bool(doAll), what, Bool(doTSys));
69 *pIn = *pOut;
70 delete pOut;
71}
72
73SDMemTableWrapper SDMathWrapper::scale(const SDMemTableWrapper& in,
74 float factor, bool doAll, bool doTSys)
75{
76 const CountedPtr<SDMemTable>& pIn = in.getCP();
77 const uInt what = 0;
78 SDMath sdm;
79 return CountedPtr<SDMemTable>(sdm.unaryOperate(*pIn, Float(factor), Bool(doAll),
80 what, Bool (doTSys)));
81}
82
83
84
85void SDMathWrapper::addInSitu(SDMemTableWrapper& in, float offset, bool doAll)
86{
87 SDMemTable* pIn = in.getPtr();
88 const uInt what = 1;
89//
90 SDMath sdm;
91 Bool doTSys = False;
92 SDMemTable* pOut = sdm.unaryOperate (*pIn, Float(offset),
93 Bool(doAll), what, doTSys);
94 *pIn = *pOut;
95 delete pOut;
96}
97
98SDMemTableWrapper SDMathWrapper::add(const SDMemTableWrapper& in,
99 float offset, bool doAll)
100{
101 const CountedPtr<SDMemTable>& pIn = in.getCP();
102 const uInt what = 1;
103 SDMath sdm;
104 Bool doTSys = False;
105 return CountedPtr<SDMemTable>(sdm.unaryOperate(*pIn, Float(offset),
106 Bool(doAll), what, doTSys));
107}
108
109
110void SDMathWrapper::smoothInSitu(SDMemTableWrapper& in,
111 const std::string& kernel, float width,
112 bool doAll)
113{
114 SDMemTable* pIn = in.getPtr();
115 SDMath sdm;
116 SDMemTable* pOut = sdm.smooth(*pIn, String(kernel),
117 Float(width), Bool(doAll));
118 *pIn = *pOut;
119 delete pOut;
120}
121
122
123SDMemTableWrapper SDMathWrapper::smooth (const SDMemTableWrapper& in,
124 const std::string& kernel,
125 float width, bool doAll)
126{
127 const CountedPtr<SDMemTable>& pIn = in.getCP();
128 SDMath sdm;
129 return CountedPtr<SDMemTable>(sdm.smooth(*pIn, String(kernel),
130 Float(width), Bool(doAll)));
131}
132
133
134
135void SDMathWrapper::binInSitu(SDMemTableWrapper& in, int width)
136{
137 SDMemTable* pIn = in.getPtr();
138 SDMath sdm;
139 SDMemTable* pOut = sdm.bin (*pIn, Int(width));
140 *pIn = *pOut;
141 delete pOut;
142}
143
144SDMemTableWrapper SDMathWrapper::bin (const SDMemTableWrapper& in,
145 int width)
146{
147 const CountedPtr<SDMemTable>& pIn = in.getCP();
148 SDMath sdm;
149 return CountedPtr<SDMemTable>(sdm.bin(*pIn, Int(width)));
150}
151
152void SDMathWrapper::resampleInSitu(SDMemTableWrapper& in, const std::string& method,
153 float width)
154{
155 SDMemTable* pIn = in.getPtr();
156 SDMath sdm;
157 SDMemTable* pOut = sdm.resample(*pIn, String(method), Float(width));
158 *pIn = *pOut;
159 delete pOut;
160}
161
162SDMemTableWrapper SDMathWrapper::resample (const SDMemTableWrapper& in,
163 const std::string& method, float width)
164{
165 const CountedPtr<SDMemTable>& pIn = in.getCP();
166 SDMath sdm;
167 return CountedPtr<SDMemTable>(sdm.resample(*pIn, String(method), Float(width)));
168}
169
170
171void SDMathWrapper::averagePolInSitu(SDMemTableWrapper& in,
172 const std::vector<bool>& mask,
173 const std::string& weightStr)
174{
175 SDMemTable* pIn = in.getPtr();
176 SDMath sdm;
177 Vector<Bool> tMask(mask);
178 SDMemTable* pOut = sdm.averagePol (*pIn, tMask, String(weightStr));
179 *pIn = *pOut;
180 delete pOut;
181}
182
183SDMemTableWrapper SDMathWrapper::averagePol (const SDMemTableWrapper& in,
184 const std::vector<bool>& mask,
185 const std::string& weightStr)
186{
187 const CountedPtr<SDMemTable>& pIn = in.getCP();
188 SDMath sdm;
189 Vector<Bool> tMask(mask);
190 return CountedPtr<SDMemTable>(sdm.averagePol(*pIn, tMask, String(weightStr)));
191}
192
193
194std::vector<float> SDMathWrapper::statistic(const SDMemTableWrapper& in,
195 const std::vector<bool>& mask,
196 const std::string& which, int row)
197{
198 SDMath sdm;
199 Vector<Bool> tMask(mask);
200 return sdm.statistic(in.getCP(), tMask, String(which), Int(row));
201}
202
203
204void SDMathWrapper::convertFluxInSitu(SDMemTableWrapper& in, float D,
205 float eta, float JyPerK, bool doAll)
206{
207 SDMemTable* pIn = in.getPtr();
208 SDMath sdm;
209 SDMemTable* pOut = sdm.convertFlux (*pIn, Float(D), Float(eta), Float(JyPerK), Bool(doAll));
210 *pIn = *pOut;
211 delete pOut;
212}
213
214
215SDMemTableWrapper SDMathWrapper::convertFlux(const SDMemTableWrapper& in, float D, float eta,
216 float JyPerK, bool doAll)
217{
218 const CountedPtr<SDMemTable>& pIn = in.getCP();
219 SDMath sdm;
220 return CountedPtr<SDMemTable>(sdm.convertFlux(*pIn, Float(D), Float(eta), Float(JyPerK), Bool(doAll)));
221}
222
223
224void SDMathWrapper::gainElevationInSitu(SDMemTableWrapper& in,
225 const std::vector<float>& coeffs,
226 const string& fileName,
227 const string& method, bool doAll)
228{
229 SDMemTable* pIn = in.getPtr();
230 Vector<Float> tCoeffs(coeffs);
231 SDMath sdm;
232 SDMemTable* pOut = sdm.gainElevation(*pIn, tCoeffs, String(fileName),
233 String(method), Bool(doAll));
234 *pIn = *pOut;
235 delete pOut;
236}
237
238
239SDMemTableWrapper SDMathWrapper::gainElevation(const SDMemTableWrapper& in,
240 const std::vector<float>& coeffs,
241 const string& fileName,
242 const string& method, bool doAll)
243{
244 const CountedPtr<SDMemTable>& pIn = in.getCP();
245 Vector<Float> tCoeffs(coeffs);
246 SDMath sdm;
247 return CountedPtr<SDMemTable>(sdm.gainElevation(*pIn, tCoeffs, String(fileName),
248 String(method), Bool(doAll)));
249}
250
251void SDMathWrapper::frequencyAlignmentInSitu (SDMemTableWrapper& in, const std::string& refTime,
252 const std::string& method, bool perFreqID)
253{
254 SDMemTable* pIn = in.getPtr();
255 SDMath sdm;
256 SDMemTable* pOut = sdm.frequencyAlignment(*pIn, String(refTime), String(method),
257 Bool(perFreqID));
258 *pIn = *pOut;
259 delete pOut;
260}
261
262
263SDMemTableWrapper SDMathWrapper::frequencyAlignment (const SDMemTableWrapper& in,
264 const std::string& refTime,
265 const std::string& method,
266 bool perFreqID)
267{
268 const CountedPtr<SDMemTable>& pIn = in.getCP();
269 SDMath sdm;
270 return CountedPtr<SDMemTable>(sdm.frequencyAlignment(*pIn, String(refTime),
271 String(method), Bool(perFreqID)));
272}
273
274void SDMathWrapper::opacityInSitu(SDMemTableWrapper& in, float tau, bool doAll)
275{
276 SDMemTable* pIn = in.getPtr();
277 SDMath sdm;
278 SDMemTable* pOut = sdm.opacity(*pIn, Float(tau), Bool(doAll));
279 *pIn = *pOut;
280 delete pOut;
281}
282
283
284SDMemTableWrapper SDMathWrapper::opacity(const SDMemTableWrapper& in,
285 float tau, bool doAll)
286{
287 const CountedPtr<SDMemTable>& pIn = in.getCP();
288 SDMath sdm;
289 return CountedPtr<SDMemTable>(sdm.opacity(*pIn, Float(tau), Bool(doAll)));
290}
291
Note: See TracBrowser for help on using the repository browser.