// the normal component for the Raviart-Thomas element
//
// Test adapted from a small program by Oliver Kayser-Herold.
+//
+// the test presently fails because of the issue with computing the
+// normals using FEFaceValue, where FEFaceValue by accident uses the
+// *face* mapping, not the *cell* mapping to compute the Piola
+// transform (leading to a missing power of h in the determinant)
+
#include "../tests.h"
#include <fstream>
// Observe how the values of the shape functions change as we make a
// cell smaller and smaller. Evaluate the values with FEFaceValues, to
// make sure the values scale as in rt_10 where we used FEValues
+//
+// the test presently fails because of the issue with computing the
+// normals using FEFaceValue, where FEFaceValue by accident uses the
+// *face* mapping, not the *cell* mapping to compute the Piola
+// transform (leading to a missing power of h in the determinant)
#include "../tests.h"
#include <base/quadrature_lib.h>
//---------------------------- rt_13.cc ---------------------------
// Like rt_11, but for gradients (just as rt_12 is to rt_10)
+//
+// the test presently fails because of the issue with computing the
+// normals using FEFaceValue, where FEFaceValue by accident uses the
+// *face* mapping, not the *cell* mapping to compute the Piola
+// transform (leading to a missing power of h in the determinant)
#include "../tests.h"
#include <base/quadrature_lib.h>
//---------------------------- rt_14.cc ---------------------------
// like rt_11, but use FESubfaceValues
+//
+// the test presently fails because of the issue with computing the
+// normals using FEFaceValue, where FEFaceValue by accident uses the
+// *face* mapping, not the *cell* mapping to compute the Piola
+// transform (leading to a missing power of h in the determinant)
#include "../tests.h"
#include <base/quadrature_lib.h>
//---------------------------- rt_15.cc ---------------------------
// Like rt_15, but use FESubfaceValues
+//
+// the test presently fails because of the issue with computing the
+// normals using FEFaceValue, where FEFaceValue by accident uses the
+// *face* mapping, not the *cell* mapping to compute the Piola
+// transform (leading to a missing power of h in the determinant)
#include "../tests.h"
#include <base/quadrature_lib.h>