source: trunk/src/SDMathWrapper.cc @ 502

Last change on this file since 502 was 502, checked in by kil064, 19 years ago

add function rotateLinPolPhase
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  • Property svn:keywords set to Author Date Id Revision
File size: 9.9 KB
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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
84void SDMathWrapper::addInSitu(SDMemTableWrapper& in, float offset, bool doAll)
85{
86  SDMemTable* pIn = in.getPtr();
87  const uInt what = 1;
88//
89  SDMath sdm;
90  Bool doTSys = False;
91  SDMemTable* pOut = sdm.unaryOperate (*pIn, Float(offset),
92                                        Bool(doAll), what, doTSys);
93  *pIn = *pOut;
94   delete pOut;
95}
96
97SDMemTableWrapper SDMathWrapper::add(const SDMemTableWrapper& in,
98                                     float offset, bool doAll)
99{
100  const CountedPtr<SDMemTable>& pIn = in.getCP();
101  const uInt what = 1;
102  SDMath sdm;
103  Bool doTSys = False;
104  return CountedPtr<SDMemTable>(sdm.unaryOperate(*pIn, Float(offset),
105                                                  Bool(doAll), what, doTSys));
106}
107
108
109void SDMathWrapper::smoothInSitu(SDMemTableWrapper& in,
110                                 const std::string& kernel, float width,
111                                 bool doAll)
112{
113  SDMemTable* pIn = in.getPtr();
114  SDMath sdm;
115  SDMemTable* pOut = sdm.smooth(*pIn, String(kernel),
116                                Float(width), Bool(doAll));
117  *pIn = *pOut;
118   delete pOut;
119}
120
121
122SDMemTableWrapper SDMathWrapper::smooth (const SDMemTableWrapper& in,
123                                         const std::string& kernel,
124                                         float width, bool doAll)
125{
126  const CountedPtr<SDMemTable>& pIn = in.getCP();
127  SDMath sdm;
128  return CountedPtr<SDMemTable>(sdm.smooth(*pIn, String(kernel),
129                                           Float(width), Bool(doAll)));
130}
131
132
133
134void SDMathWrapper::binInSitu(SDMemTableWrapper& in, int width)
135{
136  SDMemTable* pIn = in.getPtr();
137  SDMath sdm;
138  SDMemTable* pOut = sdm.bin (*pIn, Int(width));
139  *pIn = *pOut;
140   delete pOut;
141}
142
143SDMemTableWrapper SDMathWrapper::bin (const SDMemTableWrapper& in,
144                                      int width)
145{
146  const CountedPtr<SDMemTable>& pIn = in.getCP();
147  SDMath sdm;
148  return CountedPtr<SDMemTable>(sdm.bin(*pIn, Int(width)));
149}
150
151void SDMathWrapper::resampleInSitu(SDMemTableWrapper& in, const std::string& method,
152                                   float width)
153{
154  SDMemTable* pIn = in.getPtr();
155  SDMath sdm;
156  SDMemTable* pOut = sdm.resample(*pIn, String(method), Float(width));
157  *pIn = *pOut;
158   delete pOut;
159}
160
161SDMemTableWrapper SDMathWrapper::resample (const SDMemTableWrapper& in,
162                                           const std::string& method, float width)
163{
164  const CountedPtr<SDMemTable>& pIn = in.getCP();
165  SDMath sdm;
166  return CountedPtr<SDMemTable>(sdm.resample(*pIn, String(method), Float(width)));
167}
168
169
170void SDMathWrapper::averagePolInSitu(SDMemTableWrapper& in,
171                                     const std::vector<bool>& mask,
172                                     const std::string& weightStr)
173{
174  SDMemTable* pIn = in.getPtr();
175  SDMath sdm;
176  Vector<Bool> tMask(mask);
177  SDMemTable* pOut = sdm.averagePol (*pIn, tMask, String(weightStr));
178  *pIn = *pOut;
179   delete pOut;
180}
181
182SDMemTableWrapper SDMathWrapper::averagePol (const SDMemTableWrapper& in,
183                                             const std::vector<bool>& mask,
184                                             const std::string& weightStr)
185{
186  const CountedPtr<SDMemTable>& pIn = in.getCP();
187  SDMath sdm;
188  Vector<Bool> tMask(mask);
189  return CountedPtr<SDMemTable>(sdm.averagePol(*pIn, tMask, String(weightStr)));
190}
191
192
193std::vector<float> SDMathWrapper::statistic(const SDMemTableWrapper& in,
194                                            const std::vector<bool>& mask,
195                                            const std::string& which, int row)
196{
197  SDMath sdm;
198  Vector<Bool> tMask(mask);
199  return sdm.statistic(in.getCP(), tMask, String(which), Int(row));
200}
201
202
203void SDMathWrapper::convertFluxInSitu(SDMemTableWrapper& in, float D,
204                                      float eta, float JyPerK, bool doAll)
205{
206  SDMemTable* pIn = in.getPtr();
207  SDMath sdm;
208  SDMemTable* pOut = sdm.convertFlux (*pIn, Float(D), Float(eta), Float(JyPerK), Bool(doAll));
209  *pIn = *pOut;
210  delete pOut;
211}
212
213
214SDMemTableWrapper SDMathWrapper::convertFlux(const SDMemTableWrapper& in, float D, float eta,
215                                             float JyPerK, bool doAll)
216{
217  const CountedPtr<SDMemTable>& pIn = in.getCP();
218  SDMath sdm;
219  return CountedPtr<SDMemTable>(sdm.convertFlux(*pIn, Float(D), Float(eta), Float(JyPerK), Bool(doAll)));
220}
221
222
223void SDMathWrapper::gainElevationInSitu(SDMemTableWrapper& in,
224                                        const std::vector<float>& coeffs,
225                                        const string& fileName,
226                                        const string& method, bool doAll)
227{
228  SDMemTable* pIn = in.getPtr();
229  Vector<Float> tCoeffs(coeffs);
230  SDMath sdm;
231  SDMemTable* pOut = sdm.gainElevation(*pIn, tCoeffs, String(fileName),
232                                       String(method), Bool(doAll));
233  *pIn = *pOut;
234  delete pOut;
235}
236
237
238SDMemTableWrapper SDMathWrapper::gainElevation(const SDMemTableWrapper& in,
239                                               const std::vector<float>& coeffs,
240                                               const string& fileName,
241                                               const string& method, bool doAll)
242{
243  const CountedPtr<SDMemTable>& pIn = in.getCP();
244  Vector<Float> tCoeffs(coeffs);
245  SDMath sdm;
246  return CountedPtr<SDMemTable>(sdm.gainElevation(*pIn, tCoeffs, String(fileName),
247                                                  String(method), Bool(doAll)));
248}
249
250void SDMathWrapper::frequencyAlignmentInSitu (SDMemTableWrapper& in, const std::string& refTime,
251                                              const std::string& method, bool perFreqID)
252{
253  SDMemTable* pIn = in.getPtr();
254  SDMath sdm;
255  SDMemTable* pOut = sdm.frequencyAlignment(*pIn, String(refTime), String(method),
256                                            Bool(perFreqID));
257  *pIn = *pOut;
258  delete pOut;
259}
260
261
262SDMemTableWrapper SDMathWrapper::frequencyAlignment (const SDMemTableWrapper& in,
263                                                     const std::string& refTime,
264                                                     const std::string& method,
265                                                     bool perFreqID)
266{
267  const CountedPtr<SDMemTable>& pIn = in.getCP();
268  SDMath sdm;
269  return CountedPtr<SDMemTable>(sdm.frequencyAlignment(*pIn, String(refTime),
270                                                       String(method), Bool(perFreqID)));
271}
272
273void SDMathWrapper::rotateXYPhaseInSitu(SDMemTableWrapper& in, float angle, bool doAll)
274{
275  SDMemTable* pIn = in.getPtr();
276  SDMath sdm;
277  sdm.rotateXYPhase(*pIn, Float(angle), Bool(doAll));
278}
279
280
281void SDMathWrapper::rotateLinPolPhaseInSitu(SDMemTableWrapper& in, float angle, bool doAll)
282{
283  SDMemTable* pIn = in.getPtr();
284  SDMath sdm;
285  sdm.rotateLinPolPhase(*pIn, Float(angle), Bool(doAll));
286}
287
288
289
290
291void SDMathWrapper::opacityInSitu(SDMemTableWrapper& in, float tau, bool doAll)
292{
293  SDMemTable* pIn = in.getPtr();
294  SDMath sdm;
295  SDMemTable* pOut = sdm.opacity(*pIn, Float(tau), Bool(doAll));
296  *pIn = *pOut;
297  delete pOut;
298}
299
300
301SDMemTableWrapper SDMathWrapper::opacity(const SDMemTableWrapper& in,
302                                         float tau, bool doAll)
303{
304  const CountedPtr<SDMemTable>& pIn = in.getCP();
305  SDMath sdm;
306  return CountedPtr<SDMemTable>(sdm.opacity(*pIn, Float(tau), Bool(doAll)));
307}
308
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