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QVector.h
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//# Quantum.h: class to manipulate physical, dimensioned quantities
//# Copyright (C) 1994,1995,1996,1997,1998,1999,2000,2001
//# 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 CASA_QVECTOR_H
#define CASA_QVECTOR_H
//# Includes
#include <casacore/casa/aips.h>
#include <casacore/casa/Quanta/Quantum.h>
namespace casacore { //# NAMESPACE CASACORE - BEGIN
template <class T> class QVector;
typedef QVector<Double> QVD;
// <summary>
// Specialization for Quantum<Vector<T> >
// </summary>
// <use visibility=export>
//
// <prerequisite>
// <li> <linkto class=Quantum>Quantum</linkto>
// </prerequisite>
//
// <etymology>
// Vector of quantities.
// </etymology>
//
// <synopsis>
// Objects of type Quantum<Vector<Double> > are used often in our code.
// We need a way to access individual elements easily
// </synopsis>
template <class T> class QVector : public Quantum<Vector<T> > {
public:
// zero elements
QVector();
QVector(const Vector<T>& v, const Unit& u);
// convert a Vector of Quanta to a QVector. Useful
// when reading a table column of Quanta. All elements in
// q will be converted to units of the first element in q.
// An exception will be thrown if not all elements in q conform
// to the same unit.
QVector(const Vector<Quantum<T> >& q);
// access single element
Quantum<T> operator[](uInt index) const;
size_t size() const;
size_t nelements() const;
void scale(T d);
// add operators as needed
QVector<T> operator+(const QVector<T>& d) const;
QVector<T> operator-(const QVector<T>& d) const;
QVector<T> operator/(T d) const;
Quantum<T> min() const;
Quantum<T> max() const;
};
}
#ifndef CASACORE_NO_AUTO_TEMPLATES
#include <casacore/casa/Quanta/QVector.tcc>
#endif
#endif
casacore::QVector
Definition QVector.h:58
casacore::QVector::nelements
size_t nelements() const
casacore::QVector::operator+
QVector< T > operator+(const QVector< T > &d) const
add operators as needed
casacore::QVector::min
Quantum< T > min() const
casacore::QVector::operator[]
Quantum< T > operator[](uInt index) const
access single element
casacore::QVector::scale
void scale(T d)
casacore::QVector::size
size_t size() const
casacore::QVector::QVector
QVector(const Vector< Quantum< T > > &q)
convert a Vector of Quanta to a QVector.
casacore::QVector::max
Quantum< T > max() const
casacore::QVector::operator-
QVector< T > operator-(const QVector< T > &d) const
casacore::QVector::QVector
QVector()
zero elements
casacore::QVector::operator/
QVector< T > operator/(T d) const
casacore::QVector::QVector
QVector(const Vector< T > &v, const Unit &u)
casacore::Quantum< Vector< T > >::Quantum
Quantum()
casacore::Unit
Definition Unit.h:187
casacore::Vector
Definition Vector.h:82
casacore
this file contains all the compiler specific defines
Definition mainpage.dox:28
casacore::uInt
unsigned int uInt
Definition aipstype.h:49
casacore::QVD
QVector< Double > QVD
Definition QVector.h:37