Merge pull request #144 from CEED/v3.1-dev

New Laghos version, 3.1, compatible with MFEM v4.2
CEED · Apr 9, 2021 · 2c4b963 · 2c4b963
2 parents 95f2b9d + d122dfd
commit 2c4b963
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diff --git a/CHANGELOG b/CHANGELOG
@@ -8,6 +8,16 @@
         High-order Lagrangian Hydrodynamics Miniapp
 
 
+Version 3.1, released on Apr 9, 2021
+====================================
+
+- New version compatible with MFEM v4.2.
+
+- Added new examples: Taylor-Green instability and 3D Triple Point.
+
+- Support for device computations of internal and kinetic energy.
+
+
 Version 3.0, released on Mar 27, 2020
 =====================================
 

diff --git a/laghos.cpp b/laghos.cpp
@@ -217,13 +217,14 @@ int main(int argc, char *argv[])
    {
       if (dim == 1)
       {
-         mesh = new Mesh(2);
+         mesh = new Mesh(Mesh::MakeCartesian1D(2));
          mesh->GetBdrElement(0)->SetAttribute(1);
          mesh->GetBdrElement(1)->SetAttribute(1);
       }
       if (dim == 2)
       {
-         mesh = new Mesh(2, 2, Element::QUADRILATERAL, true);
+         mesh = new Mesh(Mesh::MakeCartesian2D(2, 2, Element::QUADRILATERAL,
+                                               true));
          const int NBE = mesh->GetNBE();
          for (int b = 0; b < NBE; b++)
          {
@@ -234,7 +235,8 @@ int main(int argc, char *argv[])
       }
       if (dim == 3)
       {
-         mesh = new Mesh(2, 2, 2, Element::HEXAHEDRON, true);
+         mesh = new Mesh(Mesh::MakeCartesian3D(2, 2, 2, Element::HEXAHEDRON,
+                                               true));
          const int NBE = mesh->GetNBE();
          for (int b = 0; b < NBE; b++)
          {