Line data    Source code

       1             : //# SIMapper.h: Imager functionality sits here; 
       2             : //# Copyright (C) 1996,1997,1998,1999,2000,2001,2002,2003
       3             : //# Associated Universities, Inc. Washington DC, USA.
       4             : //#
       5             : //# This library is free software; you can redistribute it and/or modify it
       6             : //# under the terms of the GNU Library General Public License as published by
       7             : //# the Free Software Foundation; either version 2 of the License, or (at your
       8             : //# option) any later version.
       9             : //#
      10             : //# This library is distributed in the hope that it will be useful, but WITHOUT
      11             : //# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
      12             : //# FITNESS FOR A PARTICULAR PURPOSE.  See the GNU Library General Public
      13             : //# License for more details.
      14             : //#
      15             : //# You should have received a copy of the GNU Library General Public License
      16             : //# along with this library; if not, write to the Free Software Foundation,
      17             : //# Inc., 675 Massachusetts Ave, Cambridge, MA 02139, USA.
      18             : //#
      19             : //# Correspondence concerning AIPS++ should be addressed as follows:
      20             : //#        Internet email: casa-feedback@nrao.edu.
      21             : //#        Postal address: AIPS++ Project Office
      22             : //#                        National Radio Astronomy Observatory
      23             : //#                        520 Edgemont Road
      24             : //#
      25             : //# $Id$
      26             : 
      27             : #ifndef SYNTHESIS_SIMAPPERMOSAIC_H
      28             : #define SYNTHESIS_SIMAPPERMOSAIC_H
      29             : 
      30             : #include <casacore/casa/aips.h>
      31             : #include <casacore/casa/OS/Timer.h>
      32             : #include <casacore/casa/Containers/Record.h>
      33             : #include <casacore/ms/MeasurementSets/MeasurementSet.h>
      34             : #include <casacore/casa/Arrays/IPosition.h>
      35             : #include <casacore/casa/Quanta/Quantum.h>
      36             : #include <casacore/measures/Measures/MDirection.h>
      37             : #include <synthesis/TransformMachines/FTMachine.h>
      38             : #include <synthesis/ImagerObjects/SIMapper.h>
      39             : 
      40             : namespace casacore{
      41             : 
      42             : template<class T> class ImageInterface;
      43             : }
      44             : 
      45             : namespace casa { //# NAMESPACE CASA - BEGIN
      46             : 
      47             : // Forward declarations
      48             :   class ComponentFTMachine;
      49             :   namespace refim{class ComponentFTMachine;}
      50             :   class SkyJones;
      51             : 
      52             : // <summary> Class that contains functions needed for imager </summary>
      53             : 
      54             :   class SIMapperImageMosaic : public SIMapper
      55             : {
      56             :  public:
      57             :   // Default constructor
      58             : 
      59             :   SIMapperImageMosaic( casacore::CountedPtr<SIImageStore>& imagestore,
      60             :             casacore::CountedPtr<FTMachine>& ftm, 
      61             :                        casacore::CountedPtr<FTMachine>& iftm);
      62             :   //        casacore::CountedPtr<VPSkyJones>& vp);
      63             :    SIMapperImageMosaic( casacore::CountedPtr<SIImageStore>& imagestore,
      64             :                         casacore::CountedPtr<refim::FTMachine>& ftm, 
      65             :                         casacore::CountedPtr<refim::FTMachine>& iftm);
      66             :   SIMapperImageMosaic(const ComponentList& cl, 
      67             :                       casacore::String& whichMachine);
      68             :   //       casacore::CountedPtr<VPSkyJones>& vp);
      69             :   virtual ~SIMapperImageMosaic();
      70             : 
      71             :   ///// Major Cycle Functions
      72             :   void initializeGrid(vi::VisBuffer2& vb, casacore::Bool dopsf, casacore::Bool firstaccess=false);
      73             :   void grid(vi::VisBuffer2& vb, casacore::Bool dopsf, refim::FTMachine::Type col);
      74             :   void finalizeGrid(vi::VisBuffer2& vb, casacore::Bool dopsf);
      75             :   void initializeDegrid(vi::VisBuffer2& vb, casacore::Int row=-1);
      76             :   void degrid(vi::VisBuffer2& vb);
      77             :   /////////////////////// OLD VI/VB versions
      78             :   void initializeGrid(VisBuffer& vb, casacore::Bool dopsf, casacore::Bool firstaccess=false);
      79             :   void grid(VisBuffer& vb, casacore::Bool dopsf, FTMachine::Type col);
      80             :   void finalizeGrid(VisBuffer& vb, casacore::Bool dopsf);
      81             :   void initializeDegrid(VisBuffer& vb, casacore::Int row=-1);
      82             :   void degrid(VisBuffer& vb);
      83             : 
      84             :   //////////////the return value is false if no valid record is being returned
      85             :   //  casacore::Bool getCLRecord(casacore::Record& rec);
      86             :   //  casacore::Bool getFTMRecord(casacore::Record& rec);
      87             : 
      88           0 :   virtual casacore::String getImageName(){return itsImages->getName();};
      89           0 :   virtual casacore::CountedPtr<SIImageStore> imageStore(){return itsImages;};
      90           0 :   virtual casacore::Bool releaseImageLocks(){return itsImages->releaseLocks();};
      91             : 
      92             : protected:
      93             :   //  casacore::Bool changedSkyJonesLogic(const vi::VisBuffer2& vb, casacore::Bool& firstRow, casacore::Bool& internalRow, const casacore::Bool grid=true);
      94             :   //////////////OLD vb version
      95             :   //  casacore::Bool changedSkyJonesLogic(const VisBuffer& vb, casacore::Bool& firstRow, casacore::Bool& internalRow, const casacore::Bool grid=true);
      96             :   ////////////////////////////////////////////
      97             : 
      98             :   ComponentList clCorrupted_p;
      99             :   //  casacore::CountedPtr<VPSkyJones>  ejgrid_p, ejdegrid_p;
     100             :   VisBuffer ovb_p;
     101             :   vi::VisBuffer2* vb_p;
     102             : 
     103             :   casacore::Bool firstaccess_p;
     104             : 
     105             : };
     106             : 
     107             : 
     108             : } //# NAMESPACE CASA - END
     109             : 
     110             : #endif