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//# MarshalableChebyshev.h: a Marshallable Chebyshev polynomial
//# Copyright (C) 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: casa-feedback@nrao.edu.
//# Postal address: AIPS++ Project Office
//# National Radio Astronomy Observatory
//# 520 Edgemont Road
//# Charlottesville, VA 22903-2475 USA
//#
//#! ========================================================================
#ifndef SCIMATH_MARSHALLABLECHEBYSHEV_TCC
#define SCIMATH_MARSHALLABLECHEBYSHEV_TCC
#include <casacore/scimath/Functionals/MarshallableChebyshev.h>
#include <casacore/casa/Arrays/Array.h>
namespace casacore { //# NAMESPACE CASACORE - BEGIN
template<class T>
const String MarshallableChebyshev<T>::modenames[] =
{ "default", "zeroth", "extrapolate", "cyclic", "edge" };
template<class T>
const String MarshallableChebyshev<T>::FUNCTYPE("chebyshev");
template<class T>
const String MarshallableChebyshev<T>::FUNCFIELDS[] =
{ "coeffs", "mode", "def", "interval" };
template<class T>
void MarshallableChebyshev<T>::store(Record& out) const {
loadFuncType(out);
out.define(FUNCFIELDS[COEFFS], this->getCoefficients());
out.define(FUNCFIELDS[MODE], modenames[this->getOutOfIntervalMode()]);
out.define(FUNCFIELDS[DEF], this->getDefault());
Vector<Double> intv(2);
intv(0) = this->getIntervalMin();
intv(1) = this->getIntervalMax();
out.define(FUNCFIELDS[INTERVAL], intv);
}
template<class T>
MarshallableChebyshev<T>::MarshallableChebyshev(const Record& gr)
throw(InvalidSerializationError)
: Chebyshev<T>(), FunctionMarshallable(FUNCTYPE)
{
SerialHelper input(gr);
input.checkFuncType(FUNCTYPE);
if (input.exists(FUNCFIELDS[COEFFS])) {
Vector<T> coeffs;
input.get(coeffs, FUNCFIELDS[COEFFS]);
this->setCoefficients(coeffs);
}
if (input.exists(FUNCFIELDS[MODE])) {
String modename;
uInt i=0;
input.get(modename, FUNCFIELDS[MODE]);
for(i=0; i < ChebyshevEnums::NOutOfIntervalModes; i++) {
if (modename == modenames[i]) break;
}
if (i == ChebyshevEnums::NOutOfIntervalModes)
throw InvalidSerializationError(String("Unrecognized mode: ")
+ modename);
this->setOutOfIntervalMode(
static_cast<ChebyshevEnums::OutOfIntervalMode>(i));
}
if (input.exists(FUNCFIELDS[DEF])) {
T defval(0);
input.get(defval, FUNCFIELDS[DEF]);
this->setDefault(defval);
}
if (input.exists(FUNCFIELDS[INTERVAL])) {
T mn, mx;
input.get(mn, FUNCFIELDS[INTERVAL], 0);
input.get(mx, FUNCFIELDS[INTERVAL], 1);
this->setInterval(mn, mx);
}
}
} //# NAMESPACE CASACORE - END
#endif
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