setup_from_size()

void aff::Strided::setup_from_size ( const TSizeVec &  size, const Tsubscript &  first = 1, const Tsubscript &  shift = 0  )

private

setup to given size and first index

Definition at line 75 of file strided.cc.

References AFF_assert, calculate_base(), first(), aff::inline_anylarger(), Mfirst, Mlast, Mmax_dimen, Mstride, shift(), and size().

Referenced by Strided().

  {
    TSizeVec one(1);
    AFF_assert((!inline_anylarger(one,size)),
               "ERROR (Strided::setup_from_size): size must be at least one");
    Mfirst=first;
    Mstride[0]=1;
    Mlast[0]=Mfirst[0]+size[0]-1;
    for(Tdim i=1; i<Mmax_dimen; i++) 
    { 
      Mstride[i]=Mstride[i-1]*size[i-1]; 
      Mlast[i]=Mfirst[i]+size[i]-1;
    }
    calculate_base(shift);
  }

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