printTinyVector< TinyVector< T, D > > Struct Template Reference

template functor for Vector<TinyVector<T,D> streamn output 0 equivalent values are output as 0. More...

Collaboration diagram for printTinyVector< TinyVector< T, D > >:

Static Public Member Functions
static void	print (std::ostream &os, const TinyVector< T, D > &r)

Detailed Description

template<class T, unsigned D>
struct qmcplusplus::printTinyVector< TinyVector< T, D > >

template functor for Vector<TinyVector<T,D> streamn output 0 equivalent values are output as 0.

In the case of complex or integer type T's this can be added if needed. But now you don't pay for this if unless T is actually real.

Definition at line 229 of file TinyVector.h.

Member Function Documentation

print()

static void print ( std::ostream &  os, const TinyVector< T, D > &  r  )

inlinestatic

Definition at line 231 of file TinyVector.h.

  {
    for (int d = 0; d < D; d++)
      if constexpr(IsComplex_t<T>::value)
  os << std::setw(18) << std::setprecision(10) << r[d];
      else if constexpr(IsReal_t<T>::value)
  if (FP_ZERO == std::fpclassify(r[d]))
    os << std::setw(18) << std::setprecision(10) << 0;
  else
    os << std::setw(18) << std::setprecision(10) << r[d];
      else
  os << r[d];
  }

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The documentation for this struct was generated from the following file:

• /home/pk7/projects/qmc/for_cron_doxygen/qmcpack/src/Containers/OhmmsPETE/TinyVector.h