Tue Oct 19 17:34:04 2021 xml_to_fem_test. Python version: 3.6.9 Read a DOLFIN/FENICS XML mesh file. Extract the coordinate and element information. Read the XML file "cheby9.xml" Spatial dimension = 1 Number of nodes = 9 Element order = 2 Number of elements = 8 NODE_X array of node coordinates: -1 -0.92388 -0.707107 -0.382683 0 0.382683 0.707107 0.92388 1 ELEM_NODE array of node indices: 0 1 1 2 2 3 3 4 4 5 5 6 6 7 7 8 Read the XML file "rectangle.xml" Spatial dimension = 2 Number of nodes = 20 Element order = 3 Number of elements = 24 NODE_X array of node coordinates: 0 0 1 0 2 0 3 0 4 0 0 1 1 1 2 1 3 1 4 1 0 2 1 2 2 2 3 2 4 2 0 3 1 3 2 3 3 3 4 3 ELEM_NODE array of node indices: 5 0 1 6 5 1 6 10 5 11 10 6 15 10 11 15 11 16 6 1 2 7 6 2 7 11 6 12 11 7 16 11 12 16 12 17 7 2 3 8 7 3 8 12 7 13 12 8 17 12 13 17 13 18 8 3 4 9 8 4 9 13 8 14 13 9 18 13 14 18 14 19 Read the XML file "tet_mesh.xml" Spatial dimension = 3 Number of nodes = 8 Element order = 4 Number of elements = 6 NODE_X array of node coordinates: 0 0 0 0 0 1 0 1 0 0 1 1 1 0 0 1 0 1 1 1 0 1 1 1 ELEM_NODE array of node indices: 3 2 4 0 3 1 4 0 3 6 2 4 3 6 7 4 3 5 1 4 3 5 7 4 xml_to_fem_test. Normal end of execution Tue Oct 19 17:34:05 2021