source: trunk/src/SDMathWrapper.cc @ 300

Last change on this file since 300 was 300, checked in by kil064, 19 years ago

add resample wrappers
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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
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{
174  SDMemTable* pIn = in.getPtr();
175  SDMath sdm;
176  Vector<Bool> tMask(mask);
177  SDMemTable* pOut = sdm.averagePol (*pIn, tMask);
178  *pIn = *pOut;
179   delete pOut;
180}
181
182SDMemTableWrapper SDMathWrapper::averagePol (const SDMemTableWrapper& in,
183                                             const std::vector<bool>& mask)
184
185{
186  const CountedPtr<SDMemTable>& pIn = in.getCP();
187  SDMath sdm;
188  Vector<Bool> tMask(mask);
189  return CountedPtr<SDMemTable>(sdm.averagePol(*pIn, tMask));
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,
204                                      float area, float eta, bool doAll)
205{
206  SDMemTable* pIn = in.getPtr();
207  SDMath sdm;
208  SDMemTable* pOut = sdm.convertFlux (*pIn, Float(area), Float(eta), Bool(doAll));
209  *pIn = *pOut;
210  delete pOut;
211}
212
213
214SDMemTableWrapper SDMathWrapper::convertFlux(const SDMemTableWrapper& in,
215                                             float area, float eta, bool doAll)
216{
217  const CountedPtr<SDMemTable>& pIn = in.getCP();
218  SDMath sdm;
219  return CountedPtr<SDMemTable>(sdm.convertFlux(*pIn, Float(area), Float(eta), 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::velocityAlignmentInSitu (SDMemTableWrapper& in, const std::string& refTime)
251{
252  SDMemTable* pIn = in.getPtr();
253  SDMath sdm;
254  SDMemTable* pOut = sdm.velocityAlignment(*pIn, String(refTime));
255  *pIn = *pOut;
256  delete pOut;
257}
258
259
260SDMemTableWrapper SDMathWrapper::velocityAlignment (const SDMemTableWrapper& in,
261                                                    const std::string& refTime)
262{
263  const CountedPtr<SDMemTable>& pIn = in.getCP();
264  SDMath sdm;
265  return CountedPtr<SDMemTable>(sdm.velocityAlignment(*pIn, String(refTime)));
266}
267
268void SDMathWrapper::opacityInSitu(SDMemTableWrapper& in, float tau, bool doAll)
269{
270  SDMemTable* pIn = in.getPtr();
271  SDMath sdm;
272  SDMemTable* pOut = sdm.opacity(*pIn, Float(tau), Bool(doAll));
273  *pIn = *pOut;
274  delete pOut;
275}
276
277
278SDMemTableWrapper SDMathWrapper::opacity(const SDMemTableWrapper& in,
279                                         float tau, bool doAll)
280{
281  const CountedPtr<SDMemTable>& pIn = in.getCP();
282  SDMath sdm;
283  return CountedPtr<SDMemTable>(sdm.opacity(*pIn, Float(tau), Bool(doAll)));
284}
285
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