[824] | 1 | // |
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| 2 | // C++ Interface: Scantable |
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| 3 | // |
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| 4 | // Description: |
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| 5 | // |
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| 6 | // |
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| 7 | // Author: Malte Marquarding <asap@atnf.csiro.au>, (C) 2005 |
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| 8 | // |
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| 9 | // Copyright: See COPYING file that comes with this distribution |
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| 10 | // |
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| 11 | // |
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| 12 | #ifndef ASAPSCANTABLE_H |
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| 13 | #define ASAPSCANTABLE_H |
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[2] | 14 | |
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| 15 | // STL |
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[2186] | 16 | #include <fstream> |
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| 17 | #include <iostream> |
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| 18 | #include <sstream> |
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[2] | 19 | #include <string> |
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| 20 | #include <vector> |
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| 21 | // AIPS++ |
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[455] | 22 | #include <casa/aips.h> |
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[322] | 23 | #include <casa/Arrays/MaskedArray.h> |
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[2186] | 24 | #include <casa/Arrays/Vector.h> |
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[80] | 25 | #include <casa/BasicSL/String.h> |
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[2186] | 26 | #include <casa/Containers/Record.h> |
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| 27 | #include <casa/Exceptions/Error.h> |
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| 28 | #include <casa/Quanta/Quantum.h> |
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[824] | 29 | #include <casa/Utilities/CountedPtr.h> |
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| 30 | |
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[2186] | 31 | #include <coordinates/Coordinates/SpectralCoordinate.h> |
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[322] | 32 | |
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[824] | 33 | #include <measures/TableMeasures/ScalarMeasColumn.h> |
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| 34 | |
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[2186] | 35 | #include <scimath/Mathematics/FFTServer.h> |
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[1598] | 36 | |
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[2186] | 37 | #include <tables/Tables/ArrayColumn.h> |
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| 38 | #include <tables/Tables/ScalarColumn.h> |
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| 39 | #include <tables/Tables/Table.h> |
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[1819] | 40 | |
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[894] | 41 | #include "Logger.h" |
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[2186] | 42 | #include "MathUtils.h" |
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| 43 | #include "STFit.h" |
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| 44 | #include "STFitEntry.h" |
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| 45 | #include "STFitter.h" |
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| 46 | #include "STFocus.h" |
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| 47 | #include "STFrequencies.h" |
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[901] | 48 | #include "STHeader.h" |
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[2186] | 49 | #include "STHistory.h" |
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[824] | 50 | #include "STMolecules.h" |
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[2186] | 51 | #include "STPol.h" |
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[824] | 52 | #include "STSelector.h" |
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[2186] | 53 | #include "STTcal.h" |
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| 54 | #include "STWeather.h" |
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[2] | 55 | |
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[824] | 56 | namespace asap { |
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[2] | 57 | |
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[824] | 58 | /** |
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| 59 | * This class contains and wraps a casa::Table, which is used to store |
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| 60 | * all the information. This can be either a MemoryTable or a |
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| 61 | * disk based Table. |
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| 62 | * It provides access functions to the underlying table |
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| 63 | * It contains n subtables: |
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| 64 | * @li weather |
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| 65 | * @li frequencies |
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| 66 | * @li molecules |
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| 67 | * @li tcal |
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| 68 | * @li focus |
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| 69 | * @li fits |
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| 70 | * |
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| 71 | * @brief The main ASAP data container |
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| 72 | * @author Malte Marquarding |
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| 73 | * @date |
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| 74 | * @version |
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| 75 | */ |
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[890] | 76 | class Scantable : private Logger |
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[824] | 77 | { |
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[902] | 78 | |
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| 79 | friend class STMath; |
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| 80 | |
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[2] | 81 | public: |
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[824] | 82 | /** |
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| 83 | * Default constructor |
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| 84 | */ |
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[1350] | 85 | explicit Scantable(casa::Table::TableType ttype = casa::Table::Memory); |
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[19] | 86 | |
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[824] | 87 | /** |
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| 88 | * Create a Scantable object form an existing table on disk |
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| 89 | * @param[in] name the name of the existing Scantable |
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| 90 | */ |
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[1385] | 91 | explicit Scantable(const std::string& name, casa::Table::TableType ttype = casa::Table::Memory); |
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[2] | 92 | |
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[824] | 93 | /// @fixme this is only sensible for MemoryTables.... |
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| 94 | Scantable(const Scantable& other, bool clear=true); |
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[161] | 95 | |
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[824] | 96 | /** |
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| 97 | * Destructor |
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| 98 | */ |
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| 99 | virtual ~Scantable(); |
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[745] | 100 | |
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[824] | 101 | /** |
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| 102 | * get a const reference to the underlying casa::Table |
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[1104] | 103 | * @return const \ref casa::Table reference |
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[824] | 104 | */ |
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| 105 | const casa::Table& table() const; |
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[19] | 106 | |
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[824] | 107 | /** |
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| 108 | * get a reference to the underlying casa::Table with the Selection |
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| 109 | * object applied if set |
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| 110 | * @return casa::Table reference |
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| 111 | */ |
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| 112 | casa::Table& table(); |
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[21] | 113 | |
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[845] | 114 | |
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| 115 | /** |
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| 116 | * Get a handle to the selection object |
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| 117 | * @return constant STSelector reference |
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| 118 | */ |
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| 119 | const STSelector& getSelection() const { return selector_; } |
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| 120 | |
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| 121 | /** |
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| 122 | * Set the data to be a subset as defined by the STSelector |
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| 123 | * @param selection a STSelector object |
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| 124 | */ |
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[824] | 125 | void setSelection(const STSelector& selection); |
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[845] | 126 | |
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| 127 | /** |
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| 128 | * unset the selection of the data |
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| 129 | */ |
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[824] | 130 | void unsetSelection(); |
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| 131 | /** |
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| 132 | * set the header |
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[1295] | 133 | * @param[in] sth an STHeader object |
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[824] | 134 | */ |
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[901] | 135 | void setHeader( const STHeader& sth ); |
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[386] | 136 | |
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[824] | 137 | /** |
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| 138 | * get the header information |
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[901] | 139 | * @return an STHeader object |
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[824] | 140 | */ |
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[901] | 141 | STHeader getHeader( ) const; |
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[1068] | 142 | |
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[824] | 143 | /** |
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| 144 | * Checks if the "other" Scantable is conformant with this, |
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| 145 | * i.e. if header values are the same. |
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| 146 | * @param[in] other another Scantable |
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| 147 | * @return true or false |
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| 148 | */ |
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| 149 | bool conformant( const Scantable& other); |
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[430] | 150 | |
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[824] | 151 | /** |
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[1068] | 152 | * |
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| 153 | * @param stype The type of the source, 0 = on, 1 = off |
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| 154 | */ |
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| 155 | void setSourceType(int stype); |
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| 156 | |
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| 157 | |
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| 158 | /** |
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[1104] | 159 | * The number of scans in the table |
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[824] | 160 | * @return number of scans in the table |
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| 161 | */ |
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[845] | 162 | int nscan() const; |
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[490] | 163 | |
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[915] | 164 | casa::MEpoch::Types getTimeReference() const; |
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[21] | 165 | |
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[1411] | 166 | |
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| 167 | casa::MEpoch getEpoch(int whichrow) const; |
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| 168 | |
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[824] | 169 | /** |
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| 170 | * Get global antenna position |
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[845] | 171 | * @return casa::MPosition |
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[824] | 172 | */ |
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| 173 | casa::MPosition getAntennaPosition() const; |
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[490] | 174 | |
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[1441] | 175 | /** |
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| 176 | * the @ref casa::MDirection for a specific row |
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| 177 | * @param[in] whichrow the row number |
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| 178 | * return casa::MDirection |
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| 179 | */ |
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[987] | 180 | casa::MDirection getDirection( int whichrow ) const; |
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[1598] | 181 | |
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[1441] | 182 | /** |
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| 183 | * get the direction type as a string, e.g. "J2000" |
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| 184 | * @param[in] whichrow the row number |
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| 185 | * return the direction string |
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| 186 | */ |
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[1068] | 187 | std::string getDirectionString( int whichrow ) const; |
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| 188 | |
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[1441] | 189 | /** |
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| 190 | * set the direction type as a string, e.g. "J2000" |
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| 191 | * @param[in] refstr the direction type |
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| 192 | */ |
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[987] | 193 | void setDirectionRefString(const std::string& refstr=""); |
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[1441] | 194 | |
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[1104] | 195 | /** |
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| 196 | * get the direction reference string |
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| 197 | * @return a string describing the direction reference |
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| 198 | */ |
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[1598] | 199 | std::string getDirectionRefString() const; |
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[987] | 200 | |
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[824] | 201 | /** |
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[845] | 202 | * Return the Flux unit of the data, e.g. "Jy" or "K" |
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| 203 | * @return string |
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[824] | 204 | */ |
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| 205 | std::string getFluxUnit() const; |
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[472] | 206 | |
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[824] | 207 | /** |
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[845] | 208 | * Set the Flux unit of the data |
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| 209 | * @param unit a string representing the unit, e.g "Jy" or "K" |
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[824] | 210 | */ |
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| 211 | void setFluxUnit( const std::string& unit ); |
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[472] | 212 | |
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[824] | 213 | /** |
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[1189] | 214 | * Set the Stokes type of the data |
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[1295] | 215 | * @param feedtype a string representing the type, e.g "circular" or "linear" |
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[1189] | 216 | */ |
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| 217 | void setFeedType( const std::string& feedtype ); |
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| 218 | |
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| 219 | /** |
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[824] | 220 | * |
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[845] | 221 | * @param instrument a string representing an insturment. see xxx |
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[824] | 222 | */ |
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| 223 | void setInstrument( const std::string& instrument ); |
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[2] | 224 | |
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[845] | 225 | /** |
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| 226 | * (Re)calculate the azimuth and elevationnfor all rows |
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| 227 | */ |
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[824] | 228 | void calculateAZEL(); |
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[745] | 229 | |
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[824] | 230 | /** |
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[845] | 231 | * "hard" flag the data, this flags everything selected in setSelection() |
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[1104] | 232 | * param[in] msk a boolean mask of length nchan describing the points to |
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| 233 | * to be flagged |
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[824] | 234 | */ |
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[1430] | 235 | //void flag( const std::vector<bool>& msk = std::vector<bool>()); |
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[1994] | 236 | //void flag( const std::vector<bool>& msk = std::vector<bool>(), bool unflag=false); |
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[455] | 237 | |
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[1994] | 238 | void flag( int whichrow = -1, const std::vector<bool>& msk = std::vector<bool>(), bool unflag=false); |
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| 239 | |
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[852] | 240 | /** |
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[1819] | 241 | * Flag the data in a row-based manner. (CAS-1433 Wataru Kawasaki) |
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| 242 | * param[in] rows list of row numbers to be flagged |
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| 243 | */ |
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| 244 | void flagRow( const std::vector<casa::uInt>& rows = std::vector<casa::uInt>(), bool unflag=false); |
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| 245 | |
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| 246 | /** |
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| 247 | * Get flagRow info at the specified row. If true, the whole data |
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| 248 | * at the row should be flagged. |
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| 249 | */ |
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| 250 | bool getFlagRow(int whichrow) const |
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| 251 | { return (flagrowCol_(whichrow) > 0); } |
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| 252 | |
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| 253 | /** |
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| 254 | * Flag the data outside a specified range (in a channel-based manner). |
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| 255 | * (CAS-1807 Wataru Kawasaki) |
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| 256 | */ |
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| 257 | void clip(const casa::Float uthres, const casa::Float dthres, bool clipoutside, bool unflag); |
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| 258 | |
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| 259 | /** |
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| 260 | * Return a list of booleans with the size of nchan for a specified row, to get info |
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| 261 | * about which channel is clipped. |
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| 262 | */ |
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| 263 | std::vector<bool> getClipMask(int whichrow, const casa::Float uthres, const casa::Float dthres, bool clipoutside, bool unflag); |
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| 264 | void srchChannelsToClip(casa::uInt whichrow, const casa::Float uthres, const casa::Float dthres, bool clipoutside, bool unflag, |
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| 265 | casa::Vector<casa::uChar> flgs); |
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| 266 | |
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| 267 | /** |
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[852] | 268 | * Return a list of row numbers with respect to the original table. |
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[902] | 269 | * @return a list of unsigned ints |
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[852] | 270 | */ |
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| 271 | std::vector<unsigned int> rownumbers() const; |
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[845] | 272 | |
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[852] | 273 | |
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[845] | 274 | /** |
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| 275 | * Get the number of beams in the data or a specific scan |
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| 276 | * @param scanno the scan number to get the number of beams for. |
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| 277 | * If scanno<0 the number is retrieved from the header. |
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| 278 | * @return an integer number |
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| 279 | */ |
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[824] | 280 | int nbeam(int scanno=-1) const; |
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[845] | 281 | /** |
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| 282 | * Get the number of IFs in the data or a specific scan |
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| 283 | * @param scanno the scan number to get the number of IFs for. |
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| 284 | * If scanno<0 the number is retrieved from the header. |
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| 285 | * @return an integer number |
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| 286 | */ |
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[824] | 287 | int nif(int scanno=-1) const; |
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[845] | 288 | /** |
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| 289 | * Get the number of polarizations in the data or a specific scan |
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| 290 | * @param scanno the scan number to get the number of polarizations for. |
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| 291 | * If scanno<0 the number is retrieved from the header. |
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| 292 | * @return an integer number |
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| 293 | */ |
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[824] | 294 | int npol(int scanno=-1) const; |
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[794] | 295 | |
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[896] | 296 | std::string getPolType() const; |
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| 297 | |
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[845] | 298 | |
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| 299 | /** |
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| 300 | * Get the number of integartion cycles |
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| 301 | * @param scanno the scan number to get the number of rows for. |
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| 302 | * If scanno<0 the number is retrieved from the header. |
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[1104] | 303 | * @return the number of rows (for the specified scanno) |
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[845] | 304 | */ |
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[824] | 305 | int nrow(int scanno=-1) const; |
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[794] | 306 | |
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[1111] | 307 | int getBeam(int whichrow) const; |
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[1694] | 308 | std::vector<uint> getBeamNos() const { return getNumbers(beamCol_); } |
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[50] | 309 | |
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[847] | 310 | int getIF(int whichrow) const; |
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[1694] | 311 | std::vector<uint> getIFNos() const { return getNumbers(ifCol_); } |
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[1111] | 312 | |
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[847] | 313 | int getPol(int whichrow) const; |
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[1694] | 314 | std::vector<uint> getPolNos() const { return getNumbers(polCol_); } |
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[1111] | 315 | |
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[1694] | 316 | std::vector<uint> getScanNos() const { return getNumbers(scanCol_); } |
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[865] | 317 | int getScan(int whichrow) const { return scanCol_(whichrow); } |
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[1111] | 318 | |
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[1819] | 319 | //TT addition |
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| 320 | std::vector<uint> getMolNos() {return getNumbers(mmolidCol_); } |
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| 321 | |
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[1111] | 322 | /** |
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| 323 | * Get the number of channels in the data or a specific IF. This currently |
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| 324 | * varies only with IF number |
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| 325 | * @param ifno the IF number to get the number of channels for. |
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| 326 | * If ifno<0 the number is retrieved from the header. |
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| 327 | * @return an integer number |
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| 328 | */ |
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| 329 | int nchan(int ifno=-1) const; |
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[923] | 330 | int getChannels(int whichrow) const; |
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[206] | 331 | |
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[1111] | 332 | int ncycle(int scanno=-1) const; |
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| 333 | int getCycle(int whichrow) const { return cycleCol_(whichrow); } |
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| 334 | |
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[847] | 335 | double getInterval(int whichrow) const |
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| 336 | { return integrCol_(whichrow); } |
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[845] | 337 | |
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[865] | 338 | float getTsys(int whichrow) const |
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| 339 | { return casa::Vector<casa::Float>(tsysCol_(whichrow))(0); } |
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[2161] | 340 | std::vector<float> getTsysSpectrum(int whichrow) const ; |
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[847] | 341 | float getElevation(int whichrow) const |
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| 342 | { return elCol_(whichrow); } |
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| 343 | float getAzimuth(int whichrow) const |
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| 344 | { return azCol_(whichrow); } |
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[865] | 345 | float getParAngle(int whichrow) const |
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[1819] | 346 | { return focus().getParAngle(mfocusidCol_(whichrow)); } |
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| 347 | int getTcalId(int whichrow) const |
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| 348 | { return mtcalidCol_(whichrow); } |
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[386] | 349 | |
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[865] | 350 | std::string getSourceName(int whichrow) const |
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| 351 | { return srcnCol_(whichrow); } |
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| 352 | |
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[847] | 353 | std::vector<bool> getMask(int whichrow) const; |
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[896] | 354 | std::vector<float> getSpectrum(int whichrow, |
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[905] | 355 | const std::string& poltype = "" ) const; |
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[847] | 356 | |
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[884] | 357 | void setSpectrum(const std::vector<float>& spec, int whichrow); |
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| 358 | |
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[902] | 359 | std::string getPolarizationLabel(int index, const std::string& ptype) const |
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| 360 | { return STPol::getPolLabel(index, ptype ); } |
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[401] | 361 | |
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[845] | 362 | /** |
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| 363 | * Write the Scantable to disk |
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| 364 | * @param filename the output file name |
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| 365 | */ |
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[824] | 366 | void makePersistent(const std::string& filename); |
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[745] | 367 | |
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[860] | 368 | std::vector<std::string> getHistory() const |
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| 369 | { return historyTable_.getHistory(); }; |
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[483] | 370 | |
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[860] | 371 | void addHistory(const std::string& hist) { historyTable_.addEntry(hist); } |
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[488] | 372 | |
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[860] | 373 | void appendToHistoryTable(const STHistory& otherhist) |
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| 374 | { historyTable_.append(otherhist); } |
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| 375 | |
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[2163] | 376 | std::string headerSummary(); |
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[2290] | 377 | void summary(const std::string& filename=""); |
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| 378 | std::string oldheaderSummary(); |
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[2286] | 379 | // std::string summary(); |
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[2290] | 380 | void oldsummary(const std::string& filename=""); |
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| 381 | |
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[1947] | 382 | //std::string getTime(int whichrow=-1, bool showdate=true) const; |
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| 383 | std::string getTime(int whichrow=-1, bool showdate=true, casa::uInt prec=0) const; |
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[1350] | 384 | double getIntTime(int whichrow) const { return integrCol_(whichrow); } |
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[19] | 385 | |
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[847] | 386 | // returns unit, conversion frame, doppler, base-frame |
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[18] | 387 | |
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[847] | 388 | /** |
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| 389 | * Get the frequency set up |
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| 390 | * This is forwarded to the STFrequencies subtable |
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| 391 | * @return unit, frame, doppler |
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| 392 | */ |
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| 393 | std::vector<std::string> getCoordInfo() const |
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| 394 | { return freqTable_.getInfo(); }; |
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| 395 | |
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| 396 | void setCoordInfo(std::vector<string> theinfo) |
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| 397 | { return freqTable_.setInfo(theinfo); }; |
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| 398 | |
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[865] | 399 | |
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| 400 | std::vector<double> getAbcissa(int whichrow) const; |
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| 401 | |
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[1730] | 402 | std::vector<float> getWeather(int whichrow) const; |
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| 403 | |
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[847] | 404 | std::string getAbcissaLabel(int whichrow) const; |
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| 405 | std::vector<double> getRestFrequencies() const |
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| 406 | { return moleculeTable_.getRestFrequencies(); } |
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[1819] | 407 | std::vector<double> getRestFrequency(int id) const |
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| 408 | { return moleculeTable_.getRestFrequency(id); } |
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[847] | 409 | |
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[1819] | 410 | /** |
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[1170] | 411 | void setRestFrequencies(double rf, const std::string& name = "", |
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| 412 | const std::string& = "Hz"); |
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[1819] | 413 | **/ |
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| 414 | // Modified by Takeshi Nakazato 05/09/2008 |
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| 415 | /*** |
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| 416 | void setRestFrequencies(vector<double> rf, const vector<std::string>& name = "", |
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| 417 | const std::string& = "Hz"); |
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| 418 | ***/ |
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| 419 | void setRestFrequencies(vector<double> rf, |
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| 420 | const vector<std::string>& name = vector<std::string>(1,""), |
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| 421 | const std::string& = "Hz"); |
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[847] | 422 | |
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[1819] | 423 | //void setRestFrequencies(const std::string& name); |
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| 424 | void setRestFrequencies(const vector<std::string>& name); |
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| 425 | |
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[1360] | 426 | void shift(int npix); |
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| 427 | |
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[1598] | 428 | casa::SpectralCoordinate getSpectralCoordinate(int whichrow) const; |
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| 429 | |
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[987] | 430 | void convertDirection(const std::string& newframe); |
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| 431 | |
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[824] | 432 | STFrequencies& frequencies() { return freqTable_; } |
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[1375] | 433 | const STFrequencies& frequencies() const { return freqTable_; } |
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[824] | 434 | STWeather& weather() { return weatherTable_; } |
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[1375] | 435 | const STWeather& weather() const { return weatherTable_; } |
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[824] | 436 | STFocus& focus() { return focusTable_; } |
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[1375] | 437 | const STFocus& focus() const { return focusTable_; } |
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[824] | 438 | STTcal& tcal() { return tcalTable_; } |
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[1375] | 439 | const STTcal& tcal() const { return tcalTable_; } |
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[824] | 440 | STMolecules& molecules() { return moleculeTable_; } |
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[1375] | 441 | const STMolecules& molecules() const { return moleculeTable_; } |
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[860] | 442 | STHistory& history() { return historyTable_; } |
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[1375] | 443 | const STHistory& history() const { return historyTable_; } |
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[972] | 444 | STFit& fit() { return fitTable_; } |
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[1375] | 445 | const STFit& fit() const { return fitTable_; } |
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[2] | 446 | |
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[902] | 447 | std::vector<std::string> columnNames() const; |
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[896] | 448 | |
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[972] | 449 | void addFit(const STFitEntry& fit, int row); |
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| 450 | STFitEntry getFit(int row) const |
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| 451 | { STFitEntry fe; fitTable_.getEntry(fe, mfitidCol_(row)); return fe; } |
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| 452 | |
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[1391] | 453 | //Added by TT |
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| 454 | /** |
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| 455 | * Get the antenna name |
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| 456 | * @return antenna name string |
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| 457 | */ |
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[1819] | 458 | casa::String getAntennaName() const; |
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[1391] | 459 | |
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| 460 | /** |
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| 461 | * For GBT MS data only. check a scan list |
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| 462 | * against the information found in GBT_GO table for |
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| 463 | * scan number orders to get correct pairs. |
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| 464 | * @param[in] scan list |
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| 465 | * @return status |
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| 466 | */ |
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| 467 | int checkScanInfo(const std::vector<int>& scanlist) const; |
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| 468 | |
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| 469 | /** |
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| 470 | * Get the direction as a vector, for a specific row |
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| 471 | * @param[in] whichrow the row numbyyer |
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| 472 | * @return the direction in a vector |
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| 473 | */ |
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| 474 | std::vector<double> getDirectionVector(int whichrow) const; |
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| 475 | |
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[1586] | 476 | /** |
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| 477 | * Set a flag indicating whether the data was parallactified |
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| 478 | * @param[in] flag true or false |
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| 479 | */ |
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[1598] | 480 | void parallactify(bool flag) |
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[1727] | 481 | { focus().setParallactify(flag); } |
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| 482 | |
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[1819] | 483 | /** |
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| 484 | * Reshape spectrum |
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| 485 | * @param[in] nmin, nmax minimum and maximum channel |
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| 486 | * @param[in] irow row number |
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| 487 | * |
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| 488 | * 30/07/2008 Takeshi Nakazato |
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| 489 | **/ |
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| 490 | void reshapeSpectrum( int nmin, int nmax ) throw( casa::AipsError ); |
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| 491 | void reshapeSpectrum( int nmin, int nmax, int irow ) ; |
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| 492 | |
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| 493 | /** |
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| 494 | * Change channel number under fixed bandwidth |
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| 495 | * @param[in] nchan, dnu new channel number and spectral resolution |
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| 496 | * @param[in] irow row number |
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| 497 | * |
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| 498 | * 27/08/2008 Takeshi Nakazato |
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| 499 | **/ |
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| 500 | void regridChannel( int nchan, double dnu ) ; |
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| 501 | void regridChannel( int nchan, double dnu, int irow ) ; |
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| 502 | |
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[2047] | 503 | bool getFlagtraFast(casa::uInt whichrow); |
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[1819] | 504 | |
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[2012] | 505 | void polyBaseline(const std::vector<bool>& mask, |
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| 506 | int order, |
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[2094] | 507 | bool getResidual=true, |
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[2189] | 508 | const std::string& progressInfo="true,1000", |
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| 509 | const bool outLogger=false, |
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[2012] | 510 | const std::string& blfile=""); |
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| 511 | void autoPolyBaseline(const std::vector<bool>& mask, |
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| 512 | int order, |
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| 513 | const std::vector<int>& edge, |
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| 514 | float threshold=3.0, |
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| 515 | int chanAvgLimit=1, |
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[2094] | 516 | bool getResidual=true, |
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[2189] | 517 | const std::string& progressInfo="true,1000", |
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| 518 | const bool outLogger=false, |
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[2012] | 519 | const std::string& blfile=""); |
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| 520 | void cubicSplineBaseline(const std::vector<bool>& mask, |
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| 521 | int nPiece, |
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| 522 | float thresClip, |
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| 523 | int nIterClip, |
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[2094] | 524 | bool getResidual=true, |
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[2189] | 525 | const std::string& progressInfo="true,1000", |
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| 526 | const bool outLogger=false, |
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[2012] | 527 | const std::string& blfile=""); |
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| 528 | void autoCubicSplineBaseline(const std::vector<bool>& mask, |
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| 529 | int nPiece, |
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| 530 | float thresClip, |
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| 531 | int nIterClip, |
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| 532 | const std::vector<int>& edge, |
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| 533 | float threshold=3.0, |
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| 534 | int chanAvgLimit=1, |
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[2094] | 535 | bool getResidual=true, |
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[2189] | 536 | const std::string& progressInfo="true,1000", |
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| 537 | const bool outLogger=false, |
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[2012] | 538 | const std::string& blfile=""); |
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[2047] | 539 | void sinusoidBaseline(const std::vector<bool>& mask, |
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[2186] | 540 | const bool applyFFT, |
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| 541 | const std::string& fftMethod, |
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| 542 | const std::string& fftThresh, |
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| 543 | const std::vector<int>& addNWaves, |
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| 544 | const std::vector<int>& rejectNWaves, |
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[2047] | 545 | float thresClip, |
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| 546 | int nIterClip, |
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[2081] | 547 | bool getResidual=true, |
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[2189] | 548 | const std::string& progressInfo="true,1000", |
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| 549 | const bool outLogger=false, |
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[2047] | 550 | const std::string& blfile=""); |
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| 551 | void autoSinusoidBaseline(const std::vector<bool>& mask, |
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[2186] | 552 | const bool applyFFT, |
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| 553 | const std::string& fftMethod, |
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| 554 | const std::string& fftThresh, |
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| 555 | const std::vector<int>& addNWaves, |
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| 556 | const std::vector<int>& rejectNWaves, |
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[2047] | 557 | float thresClip, |
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| 558 | int nIterClip, |
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| 559 | const std::vector<int>& edge, |
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| 560 | float threshold=3.0, |
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| 561 | int chanAvgLimit=1, |
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[2081] | 562 | bool getResidual=true, |
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[2189] | 563 | const std::string& progressInfo="true,1000", |
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| 564 | const bool outLogger=false, |
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[2047] | 565 | const std::string& blfile=""); |
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[2186] | 566 | std::vector<float> execFFT(const int whichrow, |
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| 567 | const std::vector<bool>& inMask, |
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| 568 | bool getRealImag=false, |
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| 569 | bool getAmplitudeOnly=false); |
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[2012] | 570 | float getRms(const std::vector<bool>& mask, int whichrow); |
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| 571 | std::string formatBaselineParams(const std::vector<float>& params, |
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| 572 | const std::vector<bool>& fixed, |
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| 573 | float rms, |
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[2193] | 574 | int nClipped, |
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[2012] | 575 | const std::string& masklist, |
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| 576 | int whichrow, |
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[2064] | 577 | bool verbose=false, |
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| 578 | int start=-1, |
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| 579 | int count=-1, |
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| 580 | bool resetparamid=false) const; |
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[2012] | 581 | std::string formatPiecewiseBaselineParams(const std::vector<int>& ranges, |
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| 582 | const std::vector<float>& params, |
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| 583 | const std::vector<bool>& fixed, |
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| 584 | float rms, |
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[2193] | 585 | int nClipped, |
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[2012] | 586 | const std::string& masklist, |
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| 587 | int whichrow, |
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| 588 | bool verbose=false) const; |
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[1907] | 589 | |
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[2012] | 590 | |
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[824] | 591 | private: |
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[896] | 592 | |
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| 593 | casa::Matrix<casa::Float> getPolMatrix( casa::uInt whichrow ) const; |
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| 594 | |
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[824] | 595 | /** |
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[2005] | 596 | * Turns a time value into a formatted string |
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[824] | 597 | * @param x |
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| 598 | * @return |
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| 599 | */ |
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| 600 | std::string formatSec(casa::Double x) const; |
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[18] | 601 | |
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[824] | 602 | std::string formatTime(const casa::MEpoch& me, bool showdate)const; |
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[1947] | 603 | std::string formatTime(const casa::MEpoch& me, bool showdate, casa::uInt prec)const; |
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[22] | 604 | |
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[824] | 605 | /** |
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| 606 | * Turns a casa::MDirection into a nicely formatted string |
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| 607 | * @param md an casa::MDirection |
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| 608 | * @return |
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| 609 | */ |
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| 610 | std::string formatDirection(const casa::MDirection& md) const; |
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[19] | 611 | |
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[824] | 612 | /** |
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| 613 | * Create a unique file name for the paged (temporary) table |
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| 614 | * @return just the name |
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| 615 | */ |
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| 616 | static casa::String generateName(); |
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[286] | 617 | |
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[824] | 618 | /** |
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| 619 | * attach to cached columns |
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| 620 | */ |
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| 621 | void attach(); |
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[50] | 622 | |
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[824] | 623 | /** |
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| 624 | * Set up the main casa::Table |
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| 625 | */ |
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| 626 | void setupMainTable(); |
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[88] | 627 | |
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[859] | 628 | void attachSubtables(); |
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[865] | 629 | void copySubtables(const Scantable& other); |
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| 630 | |
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[824] | 631 | /** |
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| 632 | * Convert an "old" asap1 style row index into a new index |
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| 633 | * @param[in] therow |
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| 634 | * @return and index into @table_ |
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| 635 | */ |
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| 636 | int rowToScanIndex(int therow); |
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[212] | 637 | |
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[1694] | 638 | std::vector<uint> getNumbers(const casa::ScalarColumn<casa::uInt>& col) const; |
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[1111] | 639 | |
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[1586] | 640 | static const casa::uInt version_ = 3; |
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[286] | 641 | |
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[824] | 642 | STSelector selector_; |
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[236] | 643 | |
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[824] | 644 | casa::Table::TableType type_; |
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[465] | 645 | |
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[824] | 646 | // the actual data |
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| 647 | casa::Table table_; |
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| 648 | casa::Table originalTable_; |
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[745] | 649 | |
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[824] | 650 | STTcal tcalTable_; |
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| 651 | STFrequencies freqTable_; |
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| 652 | STWeather weatherTable_; |
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| 653 | STFocus focusTable_; |
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| 654 | STMolecules moleculeTable_; |
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[860] | 655 | STHistory historyTable_; |
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[960] | 656 | STFit fitTable_; |
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[860] | 657 | |
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[824] | 658 | // Cached Columns to avoid reconstructing them for each row get/put |
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[847] | 659 | casa::ScalarColumn<casa::Double> integrCol_; |
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[824] | 660 | casa::MDirection::ScalarColumn dirCol_; |
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[847] | 661 | casa::MEpoch::ScalarColumn timeCol_; |
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[923] | 662 | casa::ScalarColumn<casa::Float> azCol_; |
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| 663 | casa::ScalarColumn<casa::Float> elCol_; |
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[824] | 664 | casa::ScalarColumn<casa::String> srcnCol_, fldnCol_; |
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[1819] | 665 | casa::ScalarColumn<casa::uInt> scanCol_, beamCol_, ifCol_, polCol_, cycleCol_, flagrowCol_; |
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[1068] | 666 | casa::ScalarColumn<casa::Int> rbeamCol_, srctCol_; |
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[865] | 667 | casa::ArrayColumn<casa::Float> specCol_, tsysCol_; |
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[824] | 668 | casa::ArrayColumn<casa::uChar> flagsCol_; |
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[430] | 669 | |
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[824] | 670 | // id in frequencies table |
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| 671 | casa::ScalarColumn<casa::uInt> mfreqidCol_; |
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| 672 | // id in tcal table |
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| 673 | casa::ScalarColumn<casa::uInt> mtcalidCol_; |
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[430] | 674 | |
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[824] | 675 | casa::ArrayColumn<casa::String> histitemCol_; |
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[972] | 676 | casa::ScalarColumn<casa::Int> mfitidCol_; |
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[824] | 677 | casa::ScalarColumn<casa::uInt> mweatheridCol_; |
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[322] | 678 | |
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[824] | 679 | casa::ScalarColumn<casa::uInt> mfocusidCol_; |
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| 680 | |
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| 681 | casa::ScalarColumn<casa::uInt> mmolidCol_; |
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| 682 | |
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[896] | 683 | static std::map<std::string, STPol::STPolFactory *> factories_; |
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| 684 | void initFactories(); |
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| 685 | |
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[1819] | 686 | /** |
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| 687 | * Add an auxiliary column to the main table and attach it to a |
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| 688 | * cached column. Use for adding new columns that the original asap2 |
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| 689 | * tables do not have. |
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| 690 | * @param[in] col reference to the cached column to be attached |
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| 691 | * @param[in] colName column name in asap table |
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| 692 | * @param[in] defValue default value to fill in the column |
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| 693 | * |
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| 694 | * 25/10/2009 Wataru Kawasaki |
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| 695 | */ |
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| 696 | template<class T, class T2> void attachAuxColumnDef(casa::ScalarColumn<T>&, |
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| 697 | const casa::String&, |
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| 698 | const T2&); |
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| 699 | template<class T, class T2> void attachAuxColumnDef(casa::ArrayColumn<T>&, |
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| 700 | const casa::String&, |
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| 701 | const casa::Array<T2>&); |
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[1907] | 702 | |
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[2012] | 703 | void fitBaseline(const std::vector<bool>& mask, int whichrow, Fitter& fitter); |
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| 704 | std::vector<float> doCubicSplineFitting(const std::vector<float>& data, |
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| 705 | const std::vector<bool>& mask, |
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[2081] | 706 | int nPiece, |
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[2064] | 707 | std::vector<int>& idxEdge, |
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[2012] | 708 | std::vector<float>& params, |
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[2193] | 709 | int& nClipped, |
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[2012] | 710 | float thresClip=3.0, |
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[2058] | 711 | int nIterClip=1, |
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[2094] | 712 | bool getResidual=true); |
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[2047] | 713 | std::vector<float> doSinusoidFitting(const std::vector<float>& data, |
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| 714 | const std::vector<bool>& mask, |
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[2081] | 715 | const std::vector<int>& waveNumbers, |
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[2047] | 716 | std::vector<float>& params, |
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[2193] | 717 | int& nClipped, |
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[2047] | 718 | float thresClip=3.0, |
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[2058] | 719 | int nIterClip=1, |
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[2094] | 720 | bool getResidual=true); |
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[2186] | 721 | void selectWaveNumbers(const int whichrow, |
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| 722 | const std::vector<bool>& chanMask, |
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| 723 | const bool applyFFT, |
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| 724 | const std::string& fftMethod, |
---|
| 725 | const std::string& fftThresh, |
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| 726 | const std::vector<int>& addNWaves, |
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| 727 | const std::vector<int>& rejectNWaves, |
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| 728 | std::vector<int>& nWaves); |
---|
| 729 | void parseThresholdExpression(const std::string& fftThresh, |
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| 730 | std::string& fftThAttr, |
---|
| 731 | float& fftThSigma, |
---|
| 732 | int& fftThTop); |
---|
| 733 | void doSelectWaveNumbers(const int whichrow, |
---|
| 734 | const std::vector<bool>& chanMask, |
---|
| 735 | const std::string& fftMethod, |
---|
| 736 | const float fftThSigma, |
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| 737 | const int fftThTop, |
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| 738 | const std::string& fftThAttr, |
---|
| 739 | std::vector<int>& nWaves); |
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| 740 | void addAuxWaveNumbers(const std::vector<int>& addNWaves, |
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| 741 | const std::vector<int>& rejectNWaves, |
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| 742 | std::vector<int>& nWaves); |
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[2012] | 743 | bool hasSameNchanOverIFs(); |
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| 744 | std::string getMaskRangeList(const std::vector<bool>& mask, |
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| 745 | int whichrow, |
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| 746 | const casa::String& coordInfo, |
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[2047] | 747 | bool hasSameNchan, |
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| 748 | bool verbose=false); |
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| 749 | std::vector<int> getMaskEdgeIndices(const std::vector<bool>& mask); |
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[2012] | 750 | std::string formatBaselineParamsHeader(int whichrow, const std::string& masklist, bool verbose) const; |
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[2193] | 751 | std::string formatBaselineParamsFooter(float rms, int nClipped, bool verbose) const; |
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[2012] | 752 | std::vector<bool> getCompositeChanMask(int whichrow, const std::vector<bool>& inMask); |
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| 753 | //std::vector<bool> getCompositeChanMask(int whichrow, const std::vector<bool>& inMask, const std::vector<int>& edge, const int minEdgeSize, STLineFinder& lineFinder); |
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[2047] | 754 | void outputFittingResult(bool outLogger, bool outTextFile, const std::vector<bool>& chanMask, int whichrow, const casa::String& coordInfo, bool hasSameNchan, std::ofstream& ofs, const casa::String& funcName, Fitter& fitter); |
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[2193] | 755 | void outputFittingResult(bool outLogger, bool outTextFile, const std::vector<bool>& chanMask, int whichrow, const casa::String& coordInfo, bool hasSameNchan, std::ofstream& ofs, const casa::String& funcName, const std::vector<int>& edge, const std::vector<float>& params, const int nClipped); |
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| 756 | void outputFittingResult(bool outLogger, bool outTextFile, const std::vector<bool>& chanMask, int whichrow, const casa::String& coordInfo, bool hasSameNchan, std::ofstream& ofs, const casa::String& funcName, const std::vector<float>& params, const int nClipped); |
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[2189] | 757 | void parseProgressInfo(const std::string& progressInfo, bool& showProgress, int& minNRow); |
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| 758 | void showProgressOnTerminal(const int nProcessed, const int nTotal, const bool showProgress=true, const int nTotalThreshold=1000); |
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[1994] | 759 | |
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| 760 | void applyChanFlag( casa::uInt whichrow, const std::vector<bool>& msk, casa::uChar flagval); |
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| 761 | |
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| 762 | |
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[2] | 763 | }; |
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| 764 | |
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[824] | 765 | } // namespace |
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| 766 | |
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[2] | 767 | #endif |
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