Prepping for v2.0.8

.github/scripts/blender_pyversion_lookup.py

@@ -22,9 +22,11 @@
 import sys
 
 bver_to_pyver = {
-    "2.79": '3.5',
+    # "2.79": '3.5',
     "2.83": '3.7',
-    "2.93": '3.9'
+    "2.93": '3.9',
+    "3.3": "3.10",
+    "3.6": "3.10",
 }
 
 if __name__ == "__main__":

.github/workflows/ci.yaml

@@ -20,7 +20,7 @@ jobs:
       fail-fast: false
       matrix:
         os: [ubuntu-latest, macos-latest, windows-latest]
-        blender: [2.79, 2.83, 2.93]
+        blender: [2.83, 2.93, 3.3, 3.6]
     runs-on: ${{ matrix.os }}
     defaults:
       run:

cmake/blenderexec.py.in

@@ -4,6 +4,6 @@ f = open('@CMAKE_CURRENT_BINARY_DIR@/found_blender_info', 'w')
 f.write('{}\n'.format(str(bpy.app.version[0]) + '.' + str(bpy.app.version[1]) + '.' + str(bpy.app.version[2])))
 f.write('{}\n'.format(bpy.utils.script_path_user()))
 f.write('{}\n'.format('.'.join(str(v) for v in sys.version_info[0:3])));
-f.write('{}\n'.format(bpy.app.binary_path_python))
+f.write('{}\n'.format(sys.executable))
 f.write('{}\n'.format(struct.calcsize('@P')))
-f.close()
+f.close()

include/gamer/SurfaceMesh.h

@@ -25,6 +25,7 @@
 #pragma once
 
 #include <iostream>
+#include <limits>
 #include <memory>
 #include <stdexcept>
 #include <string>
@@ -52,6 +53,8 @@ struct SMGlobal {
   bool useVolumeConstraint;
   /// Flag that determines if the mesh represents a hole or not
   bool ishole;
+  /// Region point
+  Eigen::Vector3d regionPoint;
 
   /**
    * @brief      Default constructor
@@ -65,7 +68,10 @@ struct SMGlobal {
   SMGlobal(int marker = -1, float volumeConstraint = -1,
            bool useVolumeConstraint = false, bool ishole = false)
       : marker(marker), volumeConstraint(volumeConstraint),
-        useVolumeConstraint(useVolumeConstraint), ishole(ishole) {}
+        useVolumeConstraint(useVolumeConstraint), ishole(ishole),
+        regionPoint(std::numeric_limits<double>::max(),
+                    std::numeric_limits<double>::max(),
+                    std::numeric_limits<double>::max()) {}
 };
 
 struct SMVertex : Vertex {
@@ -545,7 +551,7 @@ void selectFlipEdges(
           // faces. "
           //           << "Returning..." << std::endl;
           gamer_runtime_error("SurfaceMesh is not pseudomanifold. Found "
-                                   "an edge connected to more than 2 faces.");
+                              "an edge connected to more than 2 faces.");
         } else if (up.size() < 2) // Edge is a boundary
         {
           // std::cerr << "This edge participates in fewer than 2
@@ -1102,9 +1108,9 @@ std::vector<std::unique_ptr<SurfaceMesh>> splitSurfaces(SurfaceMesh &mesh);
 
 /**
  * @brief Cache face and vertex normals
- * 
+ *
  * A zero vector normal will be stored instead of raising an error
- * 
+ *
  * @param mesh Surface mesh of interest
  */
 void cacheNormals(SurfaceMesh &mesh);

include/gamer/TetMesh.h

@@ -79,7 +79,7 @@ struct TMVertexProperties {
 struct TMVertex : Vertex, TMVertexProperties {
   TMVertex() : TMVertex(Vertex(), TMVertexProperties()) {}
   template <typename... Args>
-  TMVertex(Args &&... args) : TMVertex(Vertex(std::forward<Args>(args)...)) {}
+  TMVertex(Args &&...args) : TMVertex(Vertex(std::forward<Args>(args)...)) {}
   TMVertex(Vertex v) : TMVertex(v, TMVertexProperties(-1)) {}
   TMVertex(Vertex v, TMVertexProperties p) : Vertex(v), TMVertexProperties(p) {}
 
@@ -323,6 +323,16 @@ makeTetMesh(const std::vector<SurfaceMesh const *> &surfmeshes,
  */
 std::unique_ptr<SurfaceMesh> extractSurface(const TetMesh &mesh);
 
+/**
+ * @brief      Extracts the boundary surfaces of a tetrahedral mesh from
+ * boundary markers
+ *
+ * @param[in]  mesh  The mesh
+ *
+ * @return     Bounding surface meshes
+ */
+std::unique_ptr<SurfaceMesh> extractSurfaceFromBoundary(const TetMesh &mesh);
+
 /**
  * @brief      Laplacian smoothing of tetrahedral mesh
  *
@@ -382,4 +392,15 @@ void writeTriangle(const std::string &filename, const TetMesh &mesh);
  * @return     Tetrahedral mesh
  */
 std::unique_ptr<TetMesh> readDolfin(const std::string &filename);
+
+/**
+ * @brief Compute curvatures and write them to dolfin file
+ *
+ * @param filename The filename
+ * @param mesh     The mesh
+ * @param tetmesh  Tetrahedral mesh
+ */
+void curvatureMDSBtoDolfin(const std::string &filename, const SurfaceMesh &mesh,
+                           const TetMesh &tetmesh);
+
 } // end namespace gamer

include/gamer/gamer.h

@@ -36,7 +36,8 @@ void throw_runtime_error(const char *function, const char *file, const int line,
                          T &&...ts) {
   std::stringstream ss;
   ss << "Error: ";
-  int dummy[] = {0, ((ss << std::forward<T>(ts)), 0)...};
+  // https://stackoverflow.com/questions/25680461/variadic-template-pack-expansion/25683817#25683817
+  int dummy[] = {0, ((ss << std::forward<T>(ts) << " "), 0)...};
   static_cast<void>(dummy); // Avoid warning for unused variable
   ss << " in function " << function << " at " << file << ":" << line;
   throw std::runtime_error(ss.str());

libraries/tetgen/CMakeLists.txt

@@ -1,4 +1,4 @@
-cmake_minimum_required(VERSION 3.0)
+cmake_minimum_required(VERSION 3.5)
 
 project(Tetgen VERSION 1.6.0)