Fix quad hex ufc geometry

#84 Merged at e3a70c2
Repository
Branch
ivan/fix-quad-hex-ufc-geometry
Repository
Branch
master
Author
  1. Ivan Yashchuk
Reviewers
Description

Added some changes to ufc_geometry.h so that everything is in the agreement with FIAT's hexahedron and quadrilateral reference element.

  • Changed local reference cell coordinates
  • Changed quad edge vertices
  • Changed quad facet vertices
  • Changed hex facet vertices
  • Changed hex facet edge vertices
  • Added quad_reference_facet_jacobian
  • Added hex_reference_facet_jacobian
  • Added quad_facet_midpoint
  • Added hex_facet_midpoint
  • Fixed hex_facet_edge_vertices
  • Fixed hex_ref_edge_vectors
  • Fixed quad_ref_facet_normals
  • Added facet_orientations, but left it commented out because not sure about the correctness
  • Commit status

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