FlagAgentElevation.h

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//# FlagAgentElevation.h: This file contains the interface definition of the FlagAgentElevation 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: $

#ifndef FlagAgentElevation_H_
#define FlagAgentElevation_H_

#include <flagging/Flagging/FlagAgentBase.h>

namespace casa { //# NAMESPACE CASA - BEGIN

class FlagAgentElevation : public FlagAgentBase {

public:

        FlagAgentElevation(FlagDataHandler *dh, casacore::Record config, casacore::Bool writePrivateFlagCube = false, casacore::Bool flag = true);
        ~FlagAgentElevation();

protected:

        // Common functionality for each visBuffer (don't repeat at the row level)
        void preProcessBuffer(const vi::VisBuffer2 &visBuffer);

        // Common preProcessing code for the single/multiple agent cases
        void preProcessBufferCore(const vi::VisBuffer2 &visBuffer);

        // Compute flags afor a given mapped visibility point
        bool computeRowFlags(const vi::VisBuffer2 &visBuffer, FlagMapper &flags, casacore::uInt row);

        // Parse configuration parameters
        void setAgentParameters(casacore::Record config);

private:

        casacore::Double lowerlimit_p;
        casacore::Double upperlimit_p;

        // Declaration of static members for common pre-processing
        casacore::uShort agentNumber_p;
        static std::vector< std::vector<casacore::Double> > antennaPointingMap_p;
        static casa::async::Mutex staticMembersMutex_p;
        static std::vector<bool> startedProcessing_p;
        static bool preProcessingDone_p;
        static casacore::uShort nAgents_p;
};


} //# NAMESPACE CASA - END

#endif /* FlagAgentElevation_H_ */