From: Alexander Grayver <agrayver@erdw.ethz.ch>
Date: Mon, 18 Jan 2021 20:38:52 +0000 (+0100)
Subject: Add ReferenceCell::Type wrapper
X-Git-Tag: v9.3.0-rc1~581^2~1
X-Git-Url: https://gitweb.dealii.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=69d222a7637f122740f6f7ff4876e1ab7a998374;p=dealii.git

Add ReferenceCell::Type wrapper
---

diff --git a/contrib/python-bindings/include/cell_accessor_wrapper.h b/contrib/python-bindings/include/cell_accessor_wrapper.h
index bf10570a37..5443ea6099 100644
--- a/contrib/python-bindings/include/cell_accessor_wrapper.h
+++ b/contrib/python-bindings/include/cell_accessor_wrapper.h
@@ -28,6 +28,7 @@ namespace python
 {
   class PointWrapper;
   class TriangulationWrapper;
+  class CellTypeWrapper;
 
   class CellAccessorWrapper
   {
@@ -184,6 +185,11 @@ namespace python
     unsigned int
     vertex_index(const unsigned int i) const;
 
+    /*! @copydoc TriaAccessor::reference_cell_type
+     */
+    CellTypeWrapper
+    reference_cell_type() const;
+
     /*! @copydoc TriaAccessor::n_vertices
      */
     unsigned int
diff --git a/contrib/python-bindings/source/CMakeLists.txt b/contrib/python-bindings/source/CMakeLists.txt
index c6ab09562f..e0182fb695 100644
--- a/contrib/python-bindings/source/CMakeLists.txt
+++ b/contrib/python-bindings/source/CMakeLists.txt
@@ -38,6 +38,7 @@ SET(_src
   export_mapping.cc
   export_manifold.cc
   export_quadrature.cc
+  export_reference_cell.cc
   cell_accessor_wrapper.cc
   tria_accessor_wrapper.cc
   point_wrapper.cc
@@ -45,6 +46,7 @@ SET(_src
   mapping_wrapper.cc
   manifold_wrapper.cc
   quadrature_wrapper.cc
+  reference_cell_wrapper.cc
   )
 
 FOREACH(_build ${DEAL_II_BUILD_TYPES})
diff --git a/contrib/python-bindings/source/cell_accessor_wrapper.cc b/contrib/python-bindings/source/cell_accessor_wrapper.cc
index 4d9dfc7114..50ce261f39 100644
--- a/contrib/python-bindings/source/cell_accessor_wrapper.cc
+++ b/contrib/python-bindings/source/cell_accessor_wrapper.cc
@@ -17,6 +17,7 @@
 
 #include <cell_accessor_wrapper.h>
 #include <point_wrapper.h>
+#include <reference_cell_wrapper.h>
 #include <tria_accessor_wrapper.h>
 #include <triangulation_wrapper.h>
 
@@ -795,6 +796,17 @@ namespace python
       return internal::cell_cast<3, 3>(cell_accessor)->n_faces();
   }
 
+  CellTypeWrapper
+  CellAccessorWrapper::reference_cell_type() const
+  {
+    if ((dim == 2) && (spacedim == 2))
+      return internal::cell_cast<2, 2>(cell_accessor)->reference_cell_type();
+    else if ((dim == 2) && (spacedim == 3))
+      return internal::cell_cast<2, 3>(cell_accessor)->reference_cell_type();
+    else
+      return internal::cell_cast<3, 3>(cell_accessor)->reference_cell_type();
+  }
+
 } // namespace python
 
 DEAL_II_NAMESPACE_CLOSE
diff --git a/contrib/python-bindings/source/export_cell_accessor.cc b/contrib/python-bindings/source/export_cell_accessor.cc
index b14b212a60..02b954ffda 100644
--- a/contrib/python-bindings/source/export_cell_accessor.cc
+++ b/contrib/python-bindings/source/export_cell_accessor.cc
@@ -16,6 +16,7 @@
 #include <boost/python.hpp>
 
 #include <cell_accessor_wrapper.h>
+#include <reference_cell_wrapper.h>
 #include <triangulation_wrapper.h>
 
 DEAL_II_NAMESPACE_OPEN
@@ -151,6 +152,11 @@ namespace python
 
 
 
+  const char reference_cell_type_docstring[] =
+    " Reference cell type of the current cell).                          \n";
+
+
+
   const char n_vertices_docstring[] =
     " Number of vertices.                                                \n";
 
@@ -254,6 +260,10 @@ namespace python
            &CellAccessorWrapper::vertex_index,
            vertex_index_docstring,
            boost::python::args("self", "vertex"))
+      .def("reference_cell_type",
+           &CellAccessorWrapper::reference_cell_type,
+           reference_cell_type_docstring,
+           boost::python::args("self"))
       .def("n_vertices",
            &CellAccessorWrapper::n_vertices,
            n_vertices_docstring,
diff --git a/contrib/python-bindings/source/wrappers.cc b/contrib/python-bindings/source/wrappers.cc
index 05d0885fd1..fabd0c9625 100644
--- a/contrib/python-bindings/source/wrappers.cc
+++ b/contrib/python-bindings/source/wrappers.cc
@@ -37,6 +37,8 @@ namespace python
   export_manifold();
   void
   export_quadrature();
+  void
+  export_reference_cell();
 } // namespace python
 
 DEAL_II_NAMESPACE_CLOSE
@@ -65,6 +67,7 @@ BOOST_PYTHON_MODULE(Debug)
   // message is printed.
   dealii::deal_II_exceptions::disable_abort_on_exception();
 
+  dealii::python::export_reference_cell();
   dealii::python::export_tria_accessor();
   dealii::python::export_cell_accessor();
   dealii::python::export_point();
@@ -85,6 +88,7 @@ BOOST_PYTHON_MODULE(Release)
   doc_options.enable_py_signatures();
   doc_options.disable_cpp_signatures();
 
+  dealii::python::export_reference_cell();
   dealii::python::export_tria_accessor();
   dealii::python::export_cell_accessor();
   dealii::python::export_point();