casa6

//# Applicator.cc: Implementation of Applicator.h

//# Copyright (C) 1999,2000,2002

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

//#

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

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

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

//# option) any later version.

//#

//# This library 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 Library General Public

//# License for more details.

//#

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

//# along with this library; 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 <casacore/casa/Utilities/Assert.h>

​

#include <synthesis/Parallel/Applicator.h>

#include <synthesis/Parallel/MPITransport.h>

#include <synthesis/Parallel/SerialTransport.h>

#include <synthesis/Parallel/Algorithm.h>

#include <synthesis/MeasurementComponents/ClarkCleanAlgorithm.h>

#include <synthesis/MeasurementComponents/ReadMSAlgorithm.h>

#include <synthesis/MeasurementComponents/MakeApproxPSFAlgorithm.h>

#include <synthesis/MeasurementComponents/PredictAlgorithm.h>

#include <synthesis/MeasurementComponents/ResidualAlgorithm.h>

#include <synthesis/ImagerObjects/CubeMajorCycleAlgorithm.h>

#include <synthesis/ImagerObjects/CubeMakeImageAlgorithm.h>

#include <synthesis/ImagerObjects/CubeMinorCycleAlgorithm.h>

#include <synthesis/Parallel/MPIError.h>

​

using namespace casacore;

using namespace std;

namespace casa { //# NAMESPACE CASA - BEGIN

​

Applicator::Applicator() : comm(0), algorithmIds( ),

  knownAlgorithms( ), LastID(101), usedAllThreads(false),

                           serial(true), nProcs(0), procStatus(0), initialized_p(false)

{

// Default constructor; requires later init().

}

​

Applicator::~Applicator()

{

// Default destructor

//  

  if (comm) {

    // If controller, then stop all worker processes

    if (isController() && !(comm->isFinalized())) {

      comm->setTag(STOP);

      for (Int i=0; i<nProcs; i++) {