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/** \file \ingroup smoke
*/
/*
*
* Template Numerical Toolkit (TNT)
*
* Mathematical and Computational Sciences Division
* National Institute of Technology,
* Gaithersburg, MD USA
*
*
* This software was developed at the National Institute of Standards and
* Technology (NIST) by employees of the Federal Government in the course
* of their official duties. Pursuant to title 17 Section 105 of the
* United States Code, this software is not subject to copyright protection
* and is in the public domain. NIST assumes no responsibility whatsoever for
* its use by other parties, and makes no guarantees, expressed or implied,
* about its quality, reliability, or any other characteristic.
*
*/
#ifndef TNT_ARRAY1D_UTILS_H
#define TNT_ARRAY1D_UTILS_H
#include <cstdlib>
#include <cassert>
namespace TNT
{
template <class T>
std::ostream& operator<<(std::ostream &s, const Array1D<T> &A)
{
int N=A.dim1();
#ifdef TNT_DEBUG
s << "addr: " << (void *) &A[0] << "\n";
#endif
s << N << "\n";
for (int j=0; j<N; j++)
{
s << A[j] << "\n";
}
s << "\n";
return s;
}
template <class T>
std::istream& operator>>(std::istream &s, Array1D<T> &A)
{
int N;
s >> N;
Array1D<T> B(N);
for (int i=0; i<N; i++)
s >> B[i];
A = B;
return s;
}
template <class T>
Array1D<T> operator+(const Array1D<T> &A, const Array1D<T> &B)
{
int n = A.dim1();
if (B.dim1() != n )
return Array1D<T>();
else
{
Array1D<T> C(n);
for (int i=0; i<n; i++)
{
C[i] = A[i] + B[i];
}
return C;
}
}
template <class T>
Array1D<T> operator-(const Array1D<T> &A, const Array1D<T> &B)
{
int n = A.dim1();
if (B.dim1() != n )
return Array1D<T>();
else
{
Array1D<T> C(n);
for (int i=0; i<n; i++)
{
C[i] = A[i] - B[i];
}
return C;
}
}
template <class T>
Array1D<T> operator*(const Array1D<T> &A, const Array1D<T> &B)
{
int n = A.dim1();
if (B.dim1() != n )
return Array1D<T>();
else
{
Array1D<T> C(n);
for (int i=0; i<n; i++)
{
C[i] = A[i] * B[i];
}
return C;
}
}
template <class T>
Array1D<T> operator/(const Array1D<T> &A, const Array1D<T> &B)
{
int n = A.dim1();
if (B.dim1() != n )
return Array1D<T>();
else
{
Array1D<T> C(n);
for (int i=0; i<n; i++)
{
C[i] = A[i] / B[i];
}
return C;
}
}
template <class T>
Array1D<T>& operator+=(Array1D<T> &A, const Array1D<T> &B)
{
int n = A.dim1();
if (B.dim1() == n)
{
for (int i=0; i<n; i++)
{
A[i] += B[i];
}
}
return A;
}
template <class T>
Array1D<T>& operator-=(Array1D<T> &A, const Array1D<T> &B)
{
int n = A.dim1();
if (B.dim1() == n)
{
for (int i=0; i<n; i++)
{
A[i] -= B[i];
}
}
return A;
}
template <class T>
Array1D<T>& operator*=(Array1D<T> &A, const Array1D<T> &B)
{
int n = A.dim1();
if (B.dim1() == n)
{
for (int i=0; i<n; i++)
{
A[i] *= B[i];
}
}
return A;
}
template <class T>
Array1D<T>& operator/=(Array1D<T> &A, const Array1D<T> &B)
{
int n = A.dim1();
if (B.dim1() == n)
{
for (int i=0; i<n; i++)
{
A[i] /= B[i];
}
}
return A;
}
} // namespace TNT
#endif
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