| 1 | //
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| 2 | // C++ Implementation: STApplyTable
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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: Takeshi Nakazato <takeshi.nakazato@nao.ac.jp> (C) 2012
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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 | #include <casa/Exceptions/Error.h>
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| 13 | #include <tables/Tables/TableDesc.h>
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| 14 | #include <tables/Tables/SetupNewTab.h>
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| 15 | #include <tables/Tables/ScaColDesc.h>
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| 16 | #include <tables/Tables/TableRecord.h>
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| 17 | #include <measures/TableMeasures/TableMeasDesc.h>
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| 18 | #include <measures/TableMeasures/TableMeasRefDesc.h>
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| 19 | #include <measures/TableMeasures/TableMeasValueDesc.h>
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| 20 |
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| 21 | #include "Scantable.h"
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| 22 | #include "STApplyTable.h"
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| 23 |
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| 24 |
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| 25 | using namespace casa;
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| 26 |
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| 27 | namespace asap {
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| 28 |
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| 29 | STApplyTable::STApplyTable( const Scantable& parent, const casa::String& name )
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| 30 | {
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| 31 | TableDesc td("", "1", TableDesc::Scratch);
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| 32 | td.addColumn(ScalarColumnDesc<uInt>("SCANNO"));
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| 33 | td.addColumn(ScalarColumnDesc<uInt>("CYCLENO"));
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| 34 | td.addColumn(ScalarColumnDesc<uInt>("BEAMNO"));
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| 35 | td.addColumn(ScalarColumnDesc<uInt>("IFNO"));
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| 36 | td.addColumn(ScalarColumnDesc<uInt>("POLNO"));
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| 37 | td.addColumn(ScalarColumnDesc<Double>("TIME"));
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| 38 | TableMeasRefDesc measRef(MEpoch::UTC); // UTC as default
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| 39 | TableMeasValueDesc measVal(td, "TIME");
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| 40 | TableMeasDesc<MEpoch> mepochCol(measVal, measRef);
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| 41 | mepochCol.write(td);
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| 42 | String tabname = parent.table().tableName()+"/"+name;
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| 43 | SetupNewTable aNewTab(tabname, td, Table::Scratch);
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| 44 | //table_ = Table(aNewTab, parent.table().tableType());
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| 45 | table_ = Table(aNewTab, Table::Memory);
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| 46 | attachBaseColumns();
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| 47 |
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| 48 | table_.rwKeywordSet().define("VERSION", 1);
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| 49 | table_.rwKeywordSet().define("ScantableName", parent.table().tableName());
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| 50 | table_.rwKeywordSet().define("ApplyType", "NONE");
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| 51 | table_.rwKeywordSet().defineTable("FREQUENCIES", parent.frequencies().table());
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| 52 |
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| 53 | table_.tableInfo().setType("ApplyTable");
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| 54 |
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| 55 | originaltable_ = table_;
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| 56 | }
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| 57 |
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| 58 |
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| 59 | STApplyTable::~STApplyTable()
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| 60 | {
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| 61 | }
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| 62 |
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| 63 | void STApplyTable::attach()
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| 64 | {
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| 65 | attachBaseColumns();
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| 66 | attachOptionalColumns();
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| 67 | }
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| 68 |
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| 69 | void STApplyTable::attachBaseColumns()
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| 70 | {
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| 71 | scanCol_.attach(table_, "SCANNO");
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| 72 | cycleCol_.attach(table_, "CYCLENO");
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| 73 | beamCol_.attach(table_, "BEAMNO");
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| 74 | ifCol_.attach(table_, "IFNO");
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| 75 | polCol_.attach(table_, "POLNO");
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| 76 | timeCol_.attach(table_, "TIME");
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| 77 | timeMeasCol_.attach(table_, "TIME");
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| 78 | }
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| 79 |
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| 80 | void STApplyTable::setSelection(STSelector &sel)
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| 81 | {
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| 82 | table_ = sel.apply(originaltable_);
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| 83 | attach();
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| 84 | sel_ = sel;
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| 85 | }
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| 86 |
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| 87 | void STApplyTable::unsetSelection()
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| 88 | {
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| 89 | table_ = originaltable_;
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| 90 | attach();
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| 91 | sel_.reset();
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| 92 | }
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| 93 |
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| 94 | void STApplyTable::setbasedata(uInt irow, uInt scanno, uInt cycleno,
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| 95 | uInt beamno, uInt ifno, uInt polno,
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| 96 | Double time)
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| 97 | {
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| 98 | scanCol_.put(irow, scanno);
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| 99 | cycleCol_.put(irow, cycleno);
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| 100 | beamCol_.put(irow, beamno);
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| 101 | ifCol_.put(irow, ifno);
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| 102 | polCol_.put(irow, polno);
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| 103 | timeCol_.put(irow, time);
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| 104 | }
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| 105 |
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| 106 | void STApplyTable::save(const String &name)
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| 107 | {
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| 108 | table_.deepCopy(name, Table::New);
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| 109 | }
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| 110 |
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| 111 | }
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