Last change
on this file since 3072 was
3046,
checked in by Takeshi Nakazato, 9 years ago
|
New Development: No
JIRA Issue: Yes CAS-7764
Ready for Test: Yes
Interface Changes: Yes/No?
What Interface Changed: Please list interface changes
Test Programs: List test programs
Put in Release Notes: Yes/No?
Module(s): Module Names change impacts.
Description:
Release GIL in some time-consuming functions. Currently the following functions releases GIL:
- MSFiller::fill
- MSWriter::write
- Scantable::applyBaselineTable
- Scantable::subBaseline
- CalibrationManager::calibrate
- CalibrationManager::apply
|
File size:
1.3 KB
|
Rev | Line | |
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[1974] | 1 | // |
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| 2 | // C++ Interface: MSWriterWrapper |
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| 3 | // |
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| 4 | // Description: |
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| 5 | // |
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| 6 | // This class is wrapper class for MSFiller |
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| 7 | // |
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| 8 | // Author: Takeshi Nakazato <takeshi.nakazato@nao.ac.jp>, (C) 2010 |
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| 9 | // |
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| 10 | // Copyright: See COPYING file that comes with this distribution |
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| 11 | // |
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| 12 | // |
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| 13 | #ifndef ASAPMSWRITER_WRAPPER_H |
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| 14 | #define ASAPMSWRITER_WRAPPER_H |
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| 15 | |
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| 16 | #include <casa/aips.h> |
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| 17 | #include <casa/Exceptions.h> |
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| 18 | #include <casa/Utilities/CountedPtr.h> |
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| 19 | #include <casa/Containers/Record.h> |
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| 20 | #include <casa/OS/File.h> |
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| 21 | |
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| 22 | #include <string> |
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| 23 | |
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| 24 | #include "ScantableWrapper.h" |
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| 25 | #include "MSWriter.h" |
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[3046] | 26 | #include "GILHandler.h" |
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[1974] | 27 | |
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| 28 | namespace asap |
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| 29 | { |
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| 30 | |
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| 31 | class MSWriterWrapper |
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| 32 | { |
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| 33 | public: |
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| 34 | explicit MSWriterWrapper( ScantableWrapper tbl ) |
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| 35 | : writer_( 0 ) |
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| 36 | { stable_ = tbl.getCP() ; } |
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| 37 | |
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| 38 | virtual ~MSWriterWrapper() {} |
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| 39 | |
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| 40 | void write(const std::string& filename, const casa::Record& rec) |
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| 41 | { |
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[3046] | 42 | GILHandler scopedRelease; |
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| 43 | |
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[1974] | 44 | casa::File file( filename ) ; |
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| 45 | writer_ = new MSWriter( stable_ ) ; |
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| 46 | if ( writer_->write( filename, rec ) ) { |
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| 47 | return ; |
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| 48 | } |
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| 49 | else { |
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| 50 | throw casa::AipsError( "Failed to write data" ) ; |
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| 51 | } |
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| 52 | } |
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| 53 | |
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| 54 | private: |
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| 55 | |
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| 56 | MSWriterWrapper() ; |
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| 57 | MSWriterWrapper(const MSWriterWrapper&) ; |
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| 58 | MSWriterWrapper& operator=(const MSWriterWrapper&) ; |
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| 59 | |
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| 60 | casa::CountedPtr<MSWriter> writer_ ; |
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| 61 | casa::CountedPtr<Scantable> stable_ ; |
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| 62 | }; |
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| 63 | |
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| 64 | |
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| 65 | }; |
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| 66 | #endif |
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