Navigation

Operators and Keywords

Function List:

C++ API

Function File: u_nod = bim1c_elem_to_nodes (mesh, u_el)
Function File: u_nod = bim1c_elem_to_nodes (m_el, u_el)
Function File: [u_nod, m_el] = bim1c_elem_to_nodes ( ... )

Compute interpolated values at nodes u_nod given values at element mid-points u_el. If called with more than one output, also return the interpolation matrix m_el such that u_nod = m_el * u_el. If repeatedly performing interpolation on the same mesh the matrix m_el obtained by a previous call to bim1c_elem_to_nodes may be passed as input to avoid unnecessary computations.

Package: bim