| 1 | //#--------------------------------------------------------------------------- |
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| 2 | //# STWriter.h: ASAP class to write out single dish spectra. |
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| 3 | //#--------------------------------------------------------------------------- |
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| 4 | //# Copyright (C) 2004 |
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| 5 | //# ATNF |
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| 6 | //# |
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| 7 | //# This program is free software; you can redistribute it and/or modify it |
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| 8 | //# under the terms of the GNU General Public License as published by the Free |
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| 9 | //# Software Foundation; either version 2 of the License, or (at your option) |
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| 10 | //# any later version. |
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| 11 | //# |
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| 12 | //# This program is distributed in the hope that it will be useful, but |
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| 13 | //# WITHOUT ANY WARRANTY; without even the implied warranty of |
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| 14 | //# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General |
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| 15 | //# Public License for more details. |
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| 16 | //# |
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| 17 | //# You should have received a copy of the GNU General Public License along |
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| 18 | //# with this program; if not, write to the Free Software Foundation, Inc., |
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| 19 | //# 675 Massachusetts Ave, Cambridge, MA 02139, USA. |
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| 20 | //# |
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| 21 | //# Correspondence concerning this software should be addressed as follows: |
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| 22 | //# Internet email: Malte.Marquarding@csiro.au |
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| 23 | //# Postal address: Malte Marquarding, |
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| 24 | //# Australia Telescope National Facility, |
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| 25 | //# P.O. Box 76, |
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| 26 | //# Epping, NSW, 2121, |
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| 27 | //# AUSTRALIA |
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| 28 | //# |
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| 29 | //# $Id: STWriter.h 2658 2012-10-10 03:29:17Z MalteMarquarding $ |
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| 30 | //#--------------------------------------------------------------------------- |
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| 31 | #ifndef STWRITER_H |
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| 32 | #define STWRITER_H |
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| 33 | |
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| 34 | #include <string> |
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| 35 | |
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| 36 | #include <casa/aips.h> |
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| 37 | #include <casa/Utilities/CountedPtr.h> |
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| 38 | #include <casa/BasicSL/String.h> |
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| 39 | |
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| 40 | #include "Scantable.h" |
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| 41 | |
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| 42 | class PKSwriter; |
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| 43 | |
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| 44 | namespace asap { |
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| 45 | /** |
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| 46 | * This exports the ASAP internal data format to othe formats, |
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| 47 | * such as "SDFITS", "FITS", "MS2" or "ASCII" |
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| 48 | * |
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| 49 | * @brief Export of ASAP data container into foreign formats |
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| 50 | * @author Malte Marquarding |
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| 51 | * @date 2006-03-08 |
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| 52 | * @version 2.0a |
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| 53 | */ |
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| 54 | class STWriter { |
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| 55 | public: |
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| 56 | explicit STWriter(const string &format = "SDFITS"); |
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| 57 | virtual ~STWriter(); |
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| 58 | |
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| 59 | /** |
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| 60 | * Set the format the data should be exported in |
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| 61 | * @param format an be "SDFITS", "FITS", "MS2" or "ASCII" |
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| 62 | * @return ststus code from PKSwriter |
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| 63 | */ |
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| 64 | casa::Int setFormat(const string& format = "SDFITS"); |
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| 65 | |
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| 66 | /** |
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| 67 | * Write the data to a file (directory) |
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| 68 | * @param table the Scantable object |
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| 69 | * @param filename the output file name |
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| 70 | * @return |
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| 71 | */ |
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| 72 | casa::Int write(const casa::CountedPtr<Scantable> table, |
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| 73 | const string& filename); |
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| 74 | |
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| 75 | private: |
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| 76 | casa::Vector<casa::Float> tsysFromTable(const casa::Table& tab); |
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| 77 | |
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| 78 | void polConversion( casa::Matrix<casa::Float>& spec, |
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| 79 | casa::Matrix<casa::uChar>& flag, |
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| 80 | casa::Vector<casa::Complex>& xpol, |
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| 81 | const casa::Table& tab); |
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| 82 | |
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| 83 | casa::String getObsTypes( casa::Int srctype ) ; |
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| 84 | |
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| 85 | std::string format_; |
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| 86 | PKSwriter* writer_; |
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| 87 | }; |
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| 88 | |
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| 89 | }// namespace |
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| 90 | #endif |
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