[2197] | 1 | #include <iostream> |
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| 2 | #include <casa/Utilities/Regex.h> |
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| 3 | #include <casa/Inputs/Input.h> |
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| 4 | #include <casa/BasicSL/String.h> |
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| 5 | #include <casa/Containers/Record.h> |
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| 6 | #include <casa/OS/Directory.h> |
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| 7 | #include <Scantable.h> |
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| 8 | #include "ASDMFiller.h" |
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| 9 | |
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| 10 | using namespace std ; |
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| 11 | using namespace asdm ; |
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| 12 | using namespace casa ; |
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| 13 | using namespace asap ; |
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| 14 | |
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| 15 | int main( int argc, char *argv[] ) |
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| 16 | { |
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| 17 | // options |
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| 18 | Input inp ; |
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| 19 | String indent = " " ; |
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| 20 | String versionInfo = "$Id$\nConverts an ASDM dataset into Scantable.\nUsage:\n"+indent+argv[0]+" -antenna <antenna name or id> -asdm <ASDM directory> -asap <Scantable name>" ; |
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| 21 | inp.version( versionInfo ) ; |
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| 22 | |
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| 23 | inp.create( "antenna", "0", "antenna name or id", "String" ) ; |
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| 24 | inp.create( "asdm", "", "ASDM directory name", "String" ) ; |
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| 25 | inp.create( "asap", "", "Scantable name", "String" ) ; |
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| 26 | inp.create( "apc", "False", "Retrieve Atm Phase Corrected data or not", "Bool" ) ; |
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| 27 | inp.create( "overwrite", "True", "Overwrite existing Scantable or not", "Bool" ) ; |
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| 28 | inp.readArguments( argc, argv ) ; |
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| 29 | |
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| 30 | string asdmname = inp.getString( "asdm" ) ; |
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| 31 | string antenna = inp.getString( "antenna" ) ; |
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| 32 | string asapname = inp.getString( "asap" ) ; |
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| 33 | Bool apcCorrected = inp.getBool( "apc" ) ; |
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| 34 | Bool overwrite = inp.getBool( "overwrite" ) ; |
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| 35 | |
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| 36 | |
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| 37 | // create ASDMFiller object |
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| 38 | CountedPtr<Scantable> stable( new Scantable() ) ; |
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| 39 | ASDMFiller *filler = new ASDMFiller( stable ) ; |
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| 40 | |
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| 41 | // open data |
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| 42 | Record rec ; |
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| 43 | Record asdmRec ; |
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| 44 | Regex reg( "[0-9]+$" ) ; |
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| 45 | asdmRec.define( "apc", apcCorrected ) ; |
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| 46 | if ( reg.match( antenna.c_str(), antenna.size() ) != String::npos ) { |
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| 47 | // antenna is specifiec as id |
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| 48 | int aid = atoi( antenna.c_str() ) ; |
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| 49 | asdmRec.define( "antenna", aid ) ; |
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| 50 | } |
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| 51 | else { |
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| 52 | // antenna is specified as name |
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| 53 | asdmRec.define( "antenna", antenna ) ; |
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| 54 | } |
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| 55 | rec.defineRecord( "asdm", asdmRec ) ; |
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| 56 | filler->open( asdmname, rec ) ; |
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| 57 | |
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| 58 | // output filename |
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| 59 | CountedPtr<ASDMReader> reader = filler->getReader() ; |
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| 60 | string aname = reader->getAntennaName() ; |
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| 61 | int aid = reader->getAntennaId() ; |
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| 62 | if ( asapname.size() == 0 ) { |
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| 63 | asapname = asdmname + "." + aname + ".asap" ; |
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| 64 | } |
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| 65 | |
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| 66 | cout << "specified option summary:" << endl ; |
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| 67 | cout << " antenna = " << antenna << " (ID: " << aid << ")" << endl ; |
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| 68 | cout << " asdmname = " << asdmname << endl ; |
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| 69 | cout << " asapname = " << asapname << endl ; |
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| 70 | cout << " apcCorrected = " << apcCorrected << endl ; |
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| 71 | |
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| 72 | // save scantable on disk |
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| 73 | Directory dir( asapname ) ; |
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| 74 | if ( dir.exists() ) { |
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| 75 | if ( overwrite ) { |
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| 76 | cout << "Delete existing file..." << endl ; |
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| 77 | dir.removeRecursive() ; |
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| 78 | } |
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| 79 | else { |
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| 80 | cerr << "Output file " << asapname << " exists." << endl ; |
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| 81 | return 1 ; |
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| 82 | } |
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| 83 | } |
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| 84 | |
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| 85 | // fill data |
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| 86 | filler->fill() ; |
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| 87 | |
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| 88 | // close data |
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| 89 | filler->close() ; |
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| 90 | |
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| 91 | // save data |
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| 92 | stable->makePersistent( asapname ) ; |
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| 93 | |
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| 94 | // finalize |
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| 95 | reader = 0 ; |
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| 96 | delete filler ; |
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| 97 | |
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| 98 | return 0 ; |
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| 99 | } |
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