Tutorial_Map_rowmajor.cpp File Reference

Functions
	for (int i=0;i< 8;++i) array[i]
	cout<< "Column-major:\n"<< Map< Matrix< int, 2, 4 > > (array)<< endl
	cout<< "Row-major:\n"<< Map< Matrix< int, 2, 4, RowMajor > > (array)<< endl
	cout<< "Row-major using stride:\n"<< Map< Matrix< int, 2, 4 >, Unaligned, Stride< 1, 4 > > (array)<< endl

Variables
int	array [8]

Function Documentation

cout<< "Column-major:\n"<< Map< Matrix< int, 2, 4 > >()

cout<< "Column-major:\n"<< Map< Matrix< int, 2, 4 > >

(

array

)

cout<< "Row-major using stride:\n"<< Map< Matrix< int, 2, 4 >, Unaligned, Stride< 1, 4 > >()

cout<< "Row-major using stride:\n"<< Map< Matrix< int, 2, 4 >, Unaligned, Stride< 1, 4 > >

(

array

)

cout<< "Row-major:\n"<< Map< Matrix< int, 2, 4, RowMajor > >()

cout<< "Row-major:\n"<< Map< Matrix< int, 2, 4, RowMajor > >

(

array

)

for()

for

(

)

                               {
    int start = std::max(0, j - *ku);
    int end = std::min((*m) - 1, j + *kl);
    int len = end - start + 1;
    int offset = (*ku) - j + start;
    if (OP(*trans) == NOTR)
      make_vector(actual_y + start, len) += (alpha * actual_x[j]) * mat_coeffs.col(j).segment(offset, len);
    else if (OP(*trans) == TR)
      actual_y[j] +=
          alpha * (mat_coeffs.col(j).segment(offset, len).transpose() * make_vector(actual_x + start, len)).value();
    else
      actual_y[j] +=
          alpha * (mat_coeffs.col(j).segment(offset, len).adjoint() * make_vector(actual_x + start, len)).value();
  }

References actual_x, actual_y, alpha, Eigen::placeholders::end, TanhSolnForSteadyAxisymAdvectionDiffusion::get_exact_u(), j, kl, ku, m, make_vector(), mat_coeffs(), max, min, NOTR, OP, oomph::Data::set_value(), oomph::CumulativeTimings::start(), TR, trans, Eigen::value, plotDoE::x, and oomph::Node::x().

Referenced by operator>>(), and DropletBoundary::writeVTK().

Variable Documentation

array

int array[8]