'FEM: examples, better file names for meshes

src/Mod/Fem/CMakeLists.txt

@@ -47,13 +47,13 @@ SET(FemExamples_SRCS
 
 SET(FemExampleMeshes_SRCS
     femexamples/meshes/__init__.py
-    femexamples/meshes/mesh_boxanalysis.py
+    femexamples/meshes/mesh_boxanalysis_tetra10.py
     femexamples/meshes/mesh_boxes_2_vertikal_tetra10.py
     femexamples/meshes/mesh_canticcx_tetra10.py
     femexamples/meshes/mesh_rc_wall_2d_tria6.py
-    femexamples/meshes/mesh_platewithhole.py
-    femexamples/meshes/mesh_thermomech_flow1d.py
-    femexamples/meshes/mesh_thermomech_spine.py
+    femexamples/meshes/mesh_platewithhole_tetra10.py
+    femexamples/meshes/mesh_thermomech_flow1d_seg3.py
+    femexamples/meshes/mesh_thermomech_spine_tetra10.py
 )
 
 SET(FemInOut_SRCS

src/Mod/Fem/femexamples/boxanalysis.py

@@ -66,7 +66,7 @@ def setup_base(doc=None, solvertype="ccxtools"):
     material_object.Material = mat
 
     # mesh
-    from .meshes.mesh_boxanalysis import create_nodes, create_elements
+    from .meshes.mesh_boxanalysis_tetra10 import create_nodes, create_elements
     fem_mesh = Fem.FemMesh()
     control = create_nodes(fem_mesh)
     if not control:

src/Mod/Fem/femexamples/material_nl_platewithhole.py

@@ -138,7 +138,7 @@ def setup(doc=None, solvertype="ccxtools"):
     pressure_constraint.Reversed = True
 
     # mesh
-    from .meshes.mesh_platewithhole import create_nodes, create_elements
+    from .meshes.mesh_platewithhole_tetra10 import create_nodes, create_elements
     fem_mesh = Fem.FemMesh()
     control = create_nodes(fem_mesh)
     if not control:

src/Mod/Fem/femexamples/thermomech_flow1d.py

@@ -231,7 +231,7 @@ def setup(doc=None, solvertype="ccxtools"):
     self_weight.Gravity_z = -1.0
 
     # mesh
-    from .meshes.mesh_thermomech_flow1d import create_nodes, create_elements
+    from .meshes.mesh_thermomech_flow1d_seg3 import create_nodes, create_elements
     fem_mesh = Fem.FemMesh()
     control = create_nodes(fem_mesh)
     if not control:

src/Mod/Fem/femexamples/thermomech_spine.py

@@ -124,7 +124,7 @@ def setup(doc=None, solvertype="ccxtools"):
     heatflux_constraint.FilmCoef = 5.678
 
     # mesh
-    from .meshes.mesh_thermomech_spine import create_nodes, create_elements
+    from .meshes.mesh_thermomech_spine_tetra10 import create_nodes, create_elements
     fem_mesh = Fem.FemMesh()
     control = create_nodes(fem_mesh)
     if not control: