Merge pull request #48 from bcube-project/fix_mesh3d_tetra

fix `Tetra4` for 3D mesh
bcube-project · Feb 22, 2024 · f3166cc · f3166cc
2 parents d81437d + dbb757f
commit f3166cc
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Showing 2 changed files with 2 additions and 1 deletion.
diff --git a/src/mesh/entity.jl b/src/mesh/entity.jl
@@ -252,7 +252,7 @@ end
 end
 @inline nfaces(t::Type{Tetra4_t}) = 4
 @inline faces2nodes(::Type{Tetra4_t}) = ((1, 3, 2), (1, 2, 4), (2, 3, 4), (3, 1, 4))
-@inline facetypes(::Type{Tetra4_t}) = (Tri3_t(), Tri3_t(), Tri3_t())
+@inline facetypes(::Type{Tetra4_t}) = (Tri3_t(), Tri3_t(), Tri3_t(), Tri3_t())
 
 #---- Tetra10 ----
 @inline nnodes(::Type{Tetra10_t}) = 10

diff --git a/src/mesh/gmsh_utils.jl b/src/mesh/gmsh_utils.jl
@@ -7,6 +7,7 @@ const GMSHTYPE = Dict(
     1 => Bar2_t(),
     2 => Tri3_t(),
     3 => Quad4_t(),
+    4 => Tetra4_t(),
     5 => Hexa8_t(),
     6 => Penta6_t(),
     9 => Tri6_t(),