SDAlgorithmTest.h

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//# SDAlgorithmHogbomClean.h: Definition for SDAlgorithmHogbomClean
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//# $Id$

#ifndef SYNTHESIS_SDALGORITHMTEST_H
#define SYNTHESIS_SDALGORITHMTEST_H

#include <ms/MeasurementSets/MeasurementSet.h>
#include <synthesis/MeasurementComponents/SkyModel.h>
#include <casa/Arrays/Matrix.h>
#include <images/Images/ImageInterface.h>
#include <images/Images/PagedImage.h>
#include <images/Images/TempImage.h>
#include <casa/Logging/LogMessage.h>
#include <casa/Logging/LogSink.h>
#include <casa/System/PGPlotter.h>

#include<synthesis/ImagerObjects/SDAlgorithmBase.h>

namespace casa { //# NAMESPACE CASA - BEGIN

  /* Forware Declaration */
  class SIMinorCycleController;


  class SDAlgorithmTest : public SDAlgorithmBase 
  {
  public:
    
    // Empty constructor
    SDAlgorithmTest();
    virtual  ~SDAlgorithmTest();
    
    
  protected:
    
    // Local functions to be overloaded by various algorithm deconvolvers.
    virtual void takeOneStep( casacore::Float loopgain, casacore::Int cycleNiter, casacore::Float cycleThreshold, casacore::Float &peakresidual, casacore::Float &modelflux, casacore::Int& iterdone );
    virtual void initializeDeconvolver( casacore::Float &peakresidual, casacore::Float &modelflux );
    virtual void finalizeDeconvolver();
    virtual void queryDesiredShape(casacore::Bool &onechan, casacore::Bool &onepol); // , nImageFacets.
    //virtual void restorePlane();
    
    // ....

    //    casacore::Bool findMaxAbs(const casacore::Matrix<casacore::Float>& lattice,casacore::Float& maxAbs,casacore::IPosition& posMaxAbs);

    void calculatePatchBoundaries();
    void makeBoxesSameSize(casacore::IPosition& blc1, casacore::IPosition& trc1, casacore::IPosition &blc2, casacore::IPosition& trc2);


    /*
    void findNextComponent( casacore::Float loopgain );
    void updateModel();
    void updateResidual();
    */

    casacore::Array<casacore::Float> itsMatResidual, itsMatModel, itsMatPsf;

    casacore::IPosition itsMaxPos;
    casacore::Float itsPeakResidual;
    casacore::Float itsModelFlux;

    //    IPositions for patch boundaries.
    casacore::IPosition itsBlc, itsTrc, itsBlcPsf, itsTrcPsf;
    
  };

} //# NAMESPACE CASA - END

#endif