00001 //# SIMapperCollection.h: Imager functionality sits here; 00002 //# Copyright (C) 1996,1997,1998,1999,2000,2001,2002,2003 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 addressed 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 //# 00025 //# $Id$ 00026 00027 #ifndef SYNTHESIS_VB2_SIMAPPERCOLLECTION_H 00028 #define SYNTHESIS_VB2_SIMAPPERCOLLECTION_H 00029 00030 #include <casa/aips.h> 00031 #include <casa/OS/Timer.h> 00032 #include <casa/Containers/Record.h> 00033 #include <ms/MeasurementSets/MeasurementSet.h> 00034 #include <casa/Arrays/IPosition.h> 00035 #include <casa/Quanta/Quantum.h> 00036 #include <measures/Measures/MDirection.h> 00037 00038 #include <synthesis/ImagerObjects2/SIMapper.h> 00039 #include <synthesis/ImagerObjects2/SIMapperImageMosaic.h> 00040 00041 namespace casa { //# NAMESPACE CASA - BEGIN 00042 namespace refim { 00043 00044 class SIMapperCollection 00045 { 00046 public: 00047 // Default constructor 00048 00049 SIMapperCollection(); 00050 ~SIMapperCollection(); 00051 00052 void addMapper(CountedPtr <SIMapper> map); 00053 Int nMappers(); 00054 Vector<String> getImageNames(); 00055 00056 /* // No need for now. 00057 // Write this function only if we need to support multiple facets on outlier fields too. 00058 // In that case, hold a list of original ImageStores and a map to the list of Mappers 00059 // to keep track of which original image points to which subset of the Mapper list. 00060 // Also add code into "finalizeGrid" to copy only one PSF to the original. 00061 void addMapper( Int mapperId, 00062 String mapperType, 00063 uInt nTaylorTerms, 00064 CountedPtr<FTMachine> ftm, 00065 CountedPtr<FTMachine> iftm, 00066 String imageName, 00067 CoordinateSystem& cSys, 00068 IPosition imShape, 00069 const Bool overwrite ); 00070 */ 00071 00073 void initializeGrid(vi::VisBuffer2& vb, const Bool dopsf=False); 00074 void grid(vi::VisBuffer2& vb, const Bool dopsf=False, const FTMachine::Type col=FTMachine::CORRECTED); 00075 void finalizeGrid(vi::VisBuffer2& vb, const Bool dopsf=False); 00076 void initializeDegrid(vi::VisBuffer2& vb); 00077 void degrid(vi::VisBuffer2& vb, const Bool saveVirtualMod=False); 00078 void saveVirtualModel(vi::VisBuffer2& vb); 00079 void finalizeDegrid(const vi::VisBuffer2& vb); 00080 00081 Record getFTMRecord(Int mapperid); 00082 00083 CountedPtr<SIImageStore> imageStore(const Int id=0); 00084 Bool releaseImageLocks(); 00085 00086 void checkOverlappingModels(String action); // action='blank' or 'restore' 00087 00088 protected: 00089 00091 00092 Block<CountedPtr<SIMapper> > itsMappers; 00093 Int oldMsId_p; 00094 00095 }; 00096 00097 }//# namespace refim 00098 } //# NAMESPACE CASA - END 00099 00100 #endif