setToSameDomain()

template<class T , int N>

void tfxx::blitzutil::setToSameDomain	(	blitz::Array< T, N > &	array,
		const blitz::RectDomain< N > &	domain,
		const blitz::GeneralArrayStorage< N > &	storage = blitz::fortranArray
	)

create a second array spanning the same domain

Parameters

array	A blitz array to be reshaped to domain. Upon return it references a new data area.
domain	Domain to apply to array. May by return value of Array member function domain().
storage	Blitz++ Array storage layout to be used for array.

Definition at line 90 of file blitzutil.h.

Referenced by main(), and tfxx::hacks::write_grepg_f().

  { 
    blitz::TinyVector<int, N> extent;
    for (int i=0; i<N; i++)
    { extent[i]=domain.ubound()[i]-domain.lbound()[i]+1; }
    blitz::Array<T, N> result(domain.lbound(),extent,storage);
    array.reference(result);
  }

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