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//# FlagAgentClipping.h: This file contains the interface definition of the FlagAgentClipping class.
//#
//# CASA - Common Astronomy Software Applications (http://casa.nrao.edu/)
//# Copyright (C) Associated Universities, Inc. Washington DC, USA 2011, All rights reserved.
//# Copyright (C) European Southern Observatory, 2011, All rights reserved.
//#
//# This library is free software; you can redistribute it and/or
//# modify it under the terms of the GNU Lesser General Public
//# License as published by the Free software Foundation; either
//# version 2.1 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
//# Lesser General Public License for more details.
//#
//# You should have received a copy of the GNU Lesser General Public
//# License along with this library; if not, write to the Free Software
//# Foundation, Inc., 59 Temple Place, Suite 330, Boston,
//# MA 02111-1307 USA
//# $Id: $
namespace casa { //# NAMESPACE CASA - BEGIN
class FlagAgentClipping : public FlagAgentBase {
public:
FlagAgentClipping(FlagDataHandler *dh, casacore::Record config, casacore::Bool writePrivateFlagCube = false, casacore::Bool flag = true);
~FlagAgentClipping();
protected:
// Common functionality for each visBuffer (don't repeat at the row level)
// jagonzal: With the new WEIGHT/SIGMA convention it is not longer
// necessary divide the clipping range between the number of channels
// void preProcessBuffer(const vi::VisBuffer2 &visBuffer);
// Compute flags afor a given mapped visibility point
bool computeInRowFlags(const vi::VisBuffer2 &visBuffer, VisMapper &visibilities,FlagMapper &flags, casacore::uInt row);
// Specialization of the different clipping cases
bool checkVisForClipOutside(casacore::Float visExpression);
bool checkVisForClipInside(casacore::Float visExpression);
bool checkVisForClipOutsideAndZeros(casacore::Float visExpression);
bool checkVisForClipInsideAndZeros(casacore::Float visExpression);
bool checkVisForNaNs(casacore::Float visExpression);
bool checkVisForNaNsAndZeros(casacore::Float visExpression);
// Parse configuration parameters
void setAgentParameters(casacore::Record config);
private:
/// casacore::Input parameters ///
casacore::Bool clipminmax_p;
casacore::Bool clipoutside_p;
casacore::Bool clipzeros_p;
casacore::Bool weightcol_p;
casacore::Float clipmin_p;
casacore::Float clipmax_p;
casacore::Float original_clipmin_p;
casacore::Float original_clipmax_p;
// Specialization for the clipping case
bool (casa::FlagAgentClipping::*checkVis_p)(casacore::Float);
};
} //# NAMESPACE CASA - END
/* FlagAgentClipping_H_ */