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jiri
2004-03-17 05:34:59 +00:00
parent d7b55e9846
commit 4bdb1ffa00
6 changed files with 225 additions and 2 deletions
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62
vec.h
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@@ -160,6 +160,7 @@ inline NRVec<double> & NRVec<double>::operator+=(const double &a)
cblas_daxpy(nn, 1.0, &a, 0, v, 1);
return *this;
}
inline NRVec< complex<double> > &
NRVec< complex<double> >::operator+=(const complex<double> &a)
{
@@ -168,6 +169,17 @@ NRVec< complex<double> >::operator+=(const complex<double> &a)
return *this;
}
//and for general type
template <typename T>
inline NRVec<T> & NRVec<T>::operator+=(const T &a)
{
copyonwrite();
int i;
for(i=0; i<nn; ++i) v[i]+=a;
return *this;
}
// x -= a
inline NRVec<double> & NRVec<double>::operator-=(const double &a)
{
@@ -183,6 +195,17 @@ NRVec< complex<double> >::operator-=(const complex<double> &a)
return *this;
}
//and for general type
template <typename T>
inline NRVec<T> & NRVec<T>::operator-=(const T &a)
{
copyonwrite();
int i;
for(i=0; i<nn; ++i) v[i]-=a;
return *this;
}
// x += x
inline NRVec<double> & NRVec<double>::operator+=(const NRVec<double> &rhs)
{
@@ -204,6 +227,20 @@ NRVec< complex<double> >::operator+=(const NRVec< complex<double> > &rhs)
return *this;
}
//and for general type
template <typename T>
inline NRVec<T> & NRVec<T>::operator+=(const NRVec<T> &rhs)
{
#ifdef DEBUG
if (nn != rhs.nn) laerror("daxpy of incompatible vectors");
#endif
copyonwrite();
int i;
for(i=0; i<nn; ++i) v[i]+=rhs.v[i];
return *this;
}
// x -= x
inline NRVec<double> & NRVec<double>::operator-=(const NRVec<double> &rhs)
{
@@ -225,6 +262,20 @@ NRVec< complex<double> >::operator-=(const NRVec< complex<double> > &rhs)
return *this;
}
//and for general type
template <typename T>
inline NRVec<T> & NRVec<T>::operator-=(const NRVec<T> &rhs)
{
#ifdef DEBUG
if (nn != rhs.nn) laerror("daxpy of incompatible vectors");
#endif
copyonwrite();
int i;
for(i=0; i<nn; ++i) v[i]-=rhs.v[i];
return *this;
}
// x *= a
inline NRVec<double> & NRVec<double>::operator*=(const double &a)
{
@@ -240,6 +291,17 @@ NRVec< complex<double> >::operator*=(const complex<double> &a)
return *this;
}
//and for general type
template <typename T>
inline NRVec<T> & NRVec<T>::operator*=(const T &a)
{
copyonwrite();
int i;
for(i=0; i<nn; ++i) v[i]*=a;
return *this;
}
// scalar product x.y
inline const double NRVec<double>::operator*(const NRVec<double> &rhs) const
{