casa6

//# FlagAgentShadow.cc: This file contains the implementation of the FlagAgentShadow class.

//#

//#  CASA - Common Astronomy Software Applications (http://casa.nrao.edu/)

//#  Copyright (C) Associated Universities, Inc. Washington DC, USA 2011, All rights reserved.

//#  Copyright (C) European Southern Observatory, 2011, All rights reserved.

//#

//#  This library is free software; you can redistribute it and/or

//#  modify it under the terms of the GNU Lesser General Public

//#  License as published by the Free software Foundation; either

//#  version 2.1 of the License, or (at your option) any later version.

//#

//#  This library is distributed in the hope that it will be useful,

//#  but WITHOUT ANY WARRANTY, without even the implied warranty of

//#  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU

//#  Lesser General Public License for more details.

//#

//#  You should have received a copy of the GNU Lesser General Public

//#  License along with this library; if not, write to the Free Software

//#  Foundation, Inc., 59 Temple Place, Suite 330, Boston,

//#  MA 02111-1307  USA

//# $Id: $

​

#include <flagging/Flagging/FlagAgentShadow.h>

​

#include <casacore/measures/Measures/MBaseline.h>

#include <casacore/measures/Measures/MCBaseline.h>

#include <casacore/measures/Measures/MCDirection.h>

#include <casacore/measures/Measures/MCuvw.h>

#include <casacore/measures/Measures/MDirection.h>

#include <casacore/measures/Measures/MEpoch.h>

#include <casacore/measures/Measures/Muvw.h>

#include <casacore/measures/TableMeasures/ScalarMeasColumn.h>

​

using namespace casacore;

namespace casa { //# NAMESPACE CASA - BEGIN

​

// Definition of static members for common pre-processing

vector<Int> FlagAgentShadow::shadowedAntennas_p;

casa::async::Mutex FlagAgentShadow::staticMembersMutex_p;

vector<bool> FlagAgentShadow::startedProcessing_p;

bool FlagAgentShadow::preProcessingDone_p = false;

uShort FlagAgentShadow::nAgents_p = 0;

​

FlagAgentShadow::FlagAgentShadow(FlagDataHandler *dh, Record config, Bool writePrivateFlagCube, Bool flag):

                FlagAgentBase(dh,config,ROWS_PREPROCESS_BUFFER,writePrivateFlagCube,flag)

{

    setAgentParameters(config);

​

    // Set preProcessingDone_p static member to false

    preProcessingDone_p = false;

​

    // Request loading antenna1,antenna2 and uvw

    flagDataHandler_p->preLoadColumn(VisBufferComponent2::Antenna1);

    flagDataHandler_p->preLoadColumn(VisBufferComponent2::Antenna2);

    flagDataHandler_p->preLoadColumn(VisBufferComponent2::Uvw);

    /////flagDataHandler_p->preLoadColumn(VisBufferComponent2::Time);

    flagDataHandler_p->preLoadColumn(VisBufferComponent2::TimeCentroid);

    flagDataHandler_p->preLoadColumn(VisBufferComponent2::PhaseCenter);

    /////flagDataHandler_p->preLoadColumn(vi::Direction1);

​

    // FlagAgentShadow counters and ids to handle static variables

    staticMembersMutex_p.acquirelock();

    agentNumber_p = nAgents_p;