source: branches/alma/src/python_STMath.cpp @ 1514

Last change on this file since 1514 was 1514, checked in by Kana Sugimoto, 15 years ago

New Development: No

JIRA Issue: Yes (CAS-1079)

Ready to Release: Yes

Interface Changes: Yes

What Interface Changed:
Added the new functions to get min/max position (channel) of spectra.

  1. std::vector<int> asap::python::stmath::_minmaxpos(ScantableWrapper?& in,

std::vector<bool>& mask, std::string& which)

@python_STMath.cpp

  1. std::vector<int> STMathWrapper::minMaxPos(ScantableWrapper?& in,

std::vector<bool>& mask, std::string& which)

@STMathWrapper.h

  1. std::vector<int> STMath::minMaxPos(CountedPtr?< Scantable > & in,

std::vector< bool > & mask, std::string& which)

@STMath.h & .cpp

  1. IPosition mathutil::minMaxPos(String& which, MaskedArray?<Float>& data) @MathUtils?.h & .cpp

Test Programs:

Run scantable.stats() with the parameter stat='minpos' or 'maxpos',
and you'll get min/max value with its psition.

Put in Release Notes: No

Module(s): scantable.stats()

Description:

These modifications are to return min/max value with its
position (channel/frequency/velocity) by running scantable.stats().

Diagram:
scantable.stats() ->asap::python::stmath::_minmaxpos
-> STMathWrapper::minMaxPos -> STMath::minMaxPos() -> mathutil::minMaxPos()
-> casa::minMax (@casacore/casa/casa/Arrays/MaskArrMath.tcc)


  • Property svn:eol-style set to native
  • Property svn:keywords set to Author Date Id Revision
File size: 3.6 KB
Line 
1//#---------------------------------------------------------------------------
2//# python_STMathWrapper.cc: python exposure of c++ STMath class
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: python_STMath.cpp 1514 2009-02-23 09:55:35Z KanaSugimoto $
30//#---------------------------------------------------------------------------
31#include <vector>
32#include <boost/python.hpp>
33
34#include "STMathWrapper.h"
35
36using namespace boost::python;
37
38namespace asap {
39  namespace python {
40    void python_STMath() {
41      class_<STMathWrapper>("stmath")
42        .def( init < > () )
43        .def( init < bool > () )
44        .def("_insitu", &STMathWrapper::insitu)
45        .def("_setinsitu", &STMathWrapper::setInsitu)
46        .def("_average", &STMathWrapper::average)
47        .def("_averagechannel", &STMathWrapper::averageChannel)
48        .def("_averagepol", &STMathWrapper::averagePolarisations)
49        .def("_averagebeams", &STMathWrapper::averageBeams)
50        .def("_unaryop", &STMathWrapper::unaryOperate)
51        .def("_binaryop", &STMathWrapper::binaryOperate)
52        .def("_auto_quotient", &STMathWrapper::autoQuotient)
53        .def("_quotient", &STMathWrapper::quotient)
54        .def("_dototalpower", &STMathWrapper::dototalpower)
55        .def("_dosigref", &STMathWrapper::dosigref)
56        .def("_donod", &STMathWrapper::donod)
57        .def("_dofs", &STMathWrapper::dofs)
58        .def("_stats", &STMathWrapper::statistic)
59        .def("_minmaxpos", &STMathWrapper::minMaxPos)
60        .def("_freqswitch", &STMathWrapper::freqSwitch)
61        .def("_bin", &STMathWrapper::bin)
62        .def("_resample", &STMathWrapper::resample)
63        .def("_smooth", &STMathWrapper::smooth)
64        .def("_gainel", &STMathWrapper::gainElevation)
65        .def("_convertflux", &STMathWrapper::convertFlux)
66        .def("_convertpol", &STMathWrapper::convertPolarisation)
67        .def("_opacity", &STMathWrapper::opacity)
68        .def("_merge", &STMathWrapper::merge)
69        .def("_rotate_xyphase", &STMathWrapper::rotateXYPhase)
70        .def("_rotate_linpolphase", &STMathWrapper::rotateLinPolPhase)
71        .def("_invert_phase", &STMathWrapper::invertPhase)
72        .def("_swap_linears", &STMathWrapper::swapPolarisations)
73        .def("_freq_align", &STMathWrapper::frequencyAlign)
74        .def("_mx_extract", &STMathWrapper::mxExtract)
75        .def("_lag_flag", &STMathWrapper::lagFlag)
76        // testing average spectra with different channel/resolution
77        .def("_new_average", &STMathWrapper::new_average)
78          ;
79    };
80
81  } //namespace python
82} // namespace asap
83
Note: See TracBrowser for help on using the repository browser.