AWProjectWBFTNew.h

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00001 //# AWProjectWBFTNew.h: Definition for AWProjectWBFTNew
00002 //# Copyright (C) 1996,1997,1998,1999,2000,2002
00003 //# Associated Universities, Inc. Washington DC, USA.
00004 //#
00005 //# This library is free software; you can redistribute it and/or modify it
00006 //# under the terms of the GNU Library General Public License as published by
00007 //# the Free Software Foundation; either version 2 of the License, or (at your
00008 //# option) any later version.
00009 //#
00010 //# This library is distributed in the hope that it will be useful, but WITHOUT
00011 //# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
00012 //# FITNESS FOR A PARTICULAR PURPOSE.  See the GNU Library General Public
00013 //# License for more details.
00014 //#
00015 //# You should have received a copy of the GNU Library General Public License
00016 //# along with this library; if not, write to the Free Software Foundation,
00017 //# Inc., 675 Massachusetts Ave, Cambridge, MA 02139, USA.
00018 //#
00019 //# Correspondence concerning AIPS++ should be adressed as follows:
00020 //#        Internet email: aips2-request@nrao.edu.
00021 //#        Postal address: AIPS++ Project Office
00022 //#                        National Radio Astronomy Observatory
00023 //#                        520 Edgemont Road
00024 //#                        Charlottesville, VA 22903-2475 USA
00025 //#
00026 //#
00027 //# $Id$
00028 
00029 #ifndef SYNTHESIS_AWPROJECTWBFTNEW_H
00030 #define SYNTHESIS_AWPROJECTWBFTNEW_H
00031 #define DELTAPA 1.0
00032 #define MAGICPAVALUE -999.0
00033 
00034 
00035 #include <synthesis/TransformMachines/AWProjectWBFT.h>
00036 
00037 namespace casa { //# NAMESPACE CASA - BEGIN
00038   
00039   class AWProjectWBFTNew : public AWProjectWBFT {
00040 
00041   public:
00042     AWProjectWBFTNew(Int nFacets, Long cachesize,
00043                      CountedPtr<CFCache>& cfcache,
00044                      CountedPtr<ConvolutionFunction>& cf,
00045                      CountedPtr<VisibilityResamplerBase>& visResampler,
00046                      Bool applyPointingOffset=True,
00047                      Bool doPBCorr=True,
00048                      Int tilesize=16, 
00049                      Float paSteps=5.0, 
00050                      Float pbLimit=5e-4,
00051                      Bool usezero=False,
00052                      Bool conjBeams_p=True,
00053                      Bool doublePrecGrid=False):
00054       AWProjectWBFT(nFacets, cachesize, cfcache, cf, visResampler, applyPointingOffset, 
00055                     doPBCorr, tilesize, paSteps, pbLimit, usezero, conjBeams_p, doublePrecGrid){}
00056 
00057     // Construct from a Record containing the AWProjectWBFT state
00058     AWProjectWBFTNew(const RecordInterface& stateRec):AWProjectWBFT(stateRec){};
00059     
00060     // Copy constructor
00061     //AWProjectWBFTNew(const AWProjectWBFTNew &other):AWProjectWBFT() {operator=(other);};
00062 
00063     virtual String name() const {return "AWProjectWBFTNew";};
00064     
00065     ~AWProjectWBFTNew(){};
00066 
00067     FTMachine* cloneFTM();
00068 
00069     virtual Bool useWeightImage(){return True;};
00070     virtual void setDryRun(Bool val)
00071     {
00072       isDryRun=val;// cerr << "###### " << isDryRun << endl;
00073     };
00074 
00075   protected:
00076     void ftWeightImage(Lattice<Complex>& wtImage, 
00077                        const Matrix<Float>& sumWt,
00078                        const Bool& doFFTNorm);
00079 
00080   private:
00081 
00082   };
00083 } //# NAMESPACE CASA - END
00084 
00085 #endif