casa6

//# tSubImage.cc: Test program for class SubImage

//# Copyright (C) 1998,1999,2000,2001,2003

//# Associated Universities, Inc. Washington DC, USA.

//#

//# This program is free software; you can redistribute it and/or modify it

//# under the terms of the GNU General Public License as published by the Free

//# Software Foundation; either version 2 of the License, or (at your option)

//# any later version.

//#

//# This program is distributed in the hope that it will be useful, but WITHOUT

//# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or

//# FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for

//# more details.

//#

//# You should have received a copy of the GNU General Public License along

//# with this program; if not, write to the Free Software Foundation, Inc.,

//# 675 Massachusetts Ave, Cambridge, MA 02139, USA.

//#

//# Correspondence concerning AIPS++ should be addressed as follows:

//#        Internet email: aips2-request@nrao.edu.

//#        Postal address: AIPS++ Project Office

//#                        National Radio Astronomy Observatory

//#                        520 Edgemont Road

//#                        Charlottesville, VA 22903-2475 USA

//#

//# $Id: $

​

#include <imageanalysis/ImageAnalysis/ImageFactory.h>

​

#include <casacore/casa/OS/Directory.h>

#include <casacore/casa/OS/RegularFile.h>

#include <casacore/casa/OS/SymLink.h>

#include <casacore/coordinates/Coordinates/CoordinateUtil.h>

#include <casacore/images/Images/PagedImage.h>

#include <casacore/images/Images/TempImage.h>

#include <casacore/tables/LogTables/NewFile.h>

#include <casacore/tables/Tables/TableUtil.h>

​

#include <imageanalysis/ImageAnalysis/ImageHistory.h>

#include <imageanalysis/ImageAnalysis/SubImageFactory.h>

​

namespace casa {

​

template <class T> void ImageFactory::remove(SPIIT& image, casacore::Bool verbose) {

    ThrowIf(

        ! image, "Image cannot be null"

    );

    ThrowIf(

        ! image->isPersistent(),

        "This image tool is not associated with a "

        "persistent disk file. It cannot be deleted"

    );

    auto fileName = image->name(false);

    ThrowIf(

        fileName.empty(),

        "Filename is empty or does not exist."

    );

    casacore::File f(fileName);

    ThrowIf(

        ! f.exists(),

        fileName + " does not exist."

    );

​