Line data    Source code

       1             : // -*- C++ -*-
       2             : //# WOnlyConvFunc.h: Definition of the WOnlyConvFunc class
       3             : //# Copyright (C) 1997,1998,1999,2000,2001,2002,2003
       4             : //# Associated Universities, Inc. Washington DC, USA.
       5             : //#
       6             : //# This library is free software; you can redistribute it and/or modify it
       7             : //# under the terms of the GNU Library General Public License as published by
       8             : //# the Free Software Foundation; either version 2 of the License, or (at your
       9             : //# option) any later version.
      10             : //#
      11             : //# This library is distributed in the hope that it will be useful, but WITHOUT
      12             : //# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
      13             : //# FITNESS FOR A PARTICULAR PURPOSE.  See the GNU Library General Public
      14             : //# License for more details.
      15             : //#
      16             : //# You should have received a copy of the GNU Library General Public License
      17             : //# along with this library; if not, write to the Free Software Foundation,
      18             : //# Inc., 675 Massachusetts Ave, Cambridge, MA 02139, USA.
      19             : //#
      20             : //# Correspondence concerning AIPS++ should be addressed as follows:
      21             : //#        Internet email: casa-feedback@nrao.edu.
      22             : //#        Postal address: AIPS++ Project Office
      23             : //#                        National Radio Astronomy Observatory
      24             : //#                        520 Edgemont Road
      25             : //#                        Charlottesville, VA 22903-2475 USA
      26             : //#
      27             : //# $Id$
      28             : //
      29             : #ifndef SYNTHESIS_WONLYCONVFUNC_H
      30             : #define SYNTHESIS_WONLYCONVFUNC_H
      31             : 
      32             : #include <synthesis/TransformMachines/ConvolutionFunction.h>
      33             : #include <synthesis/TransformMachines/CFStore.h>
      34             : #include <synthesis/TransformMachines/WTerm.h>
      35             : #include <synthesis/TransformMachines/PSTerm.h>
      36             : #include <casacore/images/Images/ImageInterface.h>
      37             : #include <casacore/images/Images/TempImage.h>
      38             : #include <casacore/casa/Logging/LogIO.h>
      39             : #include <casacore/casa/Logging/LogSink.h>
      40             : #include <casacore/casa/Logging/LogOrigin.h>
      41             : #include <casacore/casa/Arrays/ArrayFwd.h>
      42             : 
      43             : namespace casacore{
      44             : 
      45             :   template<class T> class ImageInterface;
      46             : 
      47             : }
      48             : 
      49             : namespace casa { //# NAMESPACE CASA - BEGIN
      50             :   class VisBuffer;
      51             :   //
      52             :   //-------------------------------------------------------------------------------------------
      53             :   //
      54             :   class WOnlyConvFunc : public ConvolutionFunction
      55             :   {
      56             :   public:
      57             :     WOnlyConvFunc(const casacore::CountedPtr<WTerm>& wTerm,
      58             :                   const casacore::CountedPtr<PSTerm>& psTerm):
      59             :       ConvolutionFunction(),wTerm_p(wTerm), psTerm_p(psTerm)
      60             :     {};
      61             :     ~WOnlyConvFunc() {};
      62             :     WOnlyConvFunc& operator=(const WOnlyConvFunc& other);
      63             : 
      64             : 
      65             :     void makeConvFunction(const casacore::ImageInterface<casacore::Complex>& image,
      66             :                           const VisBuffer& vb,
      67             :                           const casacore::Int wConvSize,
      68             :                           const casacore::Float pa,
      69             :                           CFStore& cfs,
      70             :                           CFStore& cfwts);
      71             : 
      72           0 :     virtual int getVisParams(const VisBuffer& vb) {return wTerm_p->getVisParams(vb);};
      73           0 :     virtual void setPolMap(const casacore::Vector<casacore::Int>& polMap) {wTerm_p->setPolMap(polMap);};
      74             : 
      75             :     virtual casacore::Bool findSupport(casacore::Array<casacore::Complex>& func, casacore::Float& threshold,casacore::Int& origin, casacore::Int& R);
      76             : 
      77             :     //
      78             :     // Pedgree baggage (NoOps).  
      79             :     //
      80           0 :     casacore::Bool makeAverageResponse(const VisBuffer& /*vb*/, 
      81             :                              const casacore::ImageInterface<casacore::Complex>& /*image*/,
      82             :                              casacore::ImageInterface<casacore::Float>& /*theavgPB*/,
      83           0 :                              casacore::Bool /*reset*/=true) {return false;};
      84           0 :     casacore::Bool makeAverageResponse(const VisBuffer& /*vb*/, 
      85             :                              const casacore::ImageInterface<casacore::Complex>& /*image*/,
      86             :                              casacore::ImageInterface<casacore::Complex>& /*theavgPB*/,
      87           0 :                              casacore::Bool /*reset*/=true) {return false;};
      88             :   protected:
      89             :     void setSupport(casacore::Array<casacore::Complex>& convFunc, CFStore& cfs);
      90             : 
      91             :   private:
      92             :     casacore::CountedPtr<WTerm> wTerm_p;
      93             :     casacore::CountedPtr<PSTerm> psTerm_p;
      94             :   };
      95             :   //
      96             :   //-------------------------------------------------------------------------------------------
      97             :   //
      98             : };
      99             : #endif