08-Jan-2022 10:40:46 triangulation_node_to_element_test(): MATLAB/Octave version 9.8.0.1380330 (R2020a) Update 2 Test triangulation_node_to_element(). 08-Jan-2022 10:40:46 TRIANGULATION_NODE_TO_ELEMENT: MATLAB/Octave version 9.8.0.1380330 (R2020a) Update 2 Average nodal data to create element data. This program expects three files: * prefix_nodes.txt, node coordinates, * prefix_elements.txt, indices of nodes forming elements, * prefix_values.txt, data values at nodes. It creates: * prefix_element_value.txt, averaged data values at elements. Read the header of "lake_nodes.txt". Spatial dimension DIM_NUM = 2 Number of points NODE_NUM = 621 Read the data in "lake_nodes.txt". First 5 nodes: Row: 1 2 Col 1 316.430270 404.475590 2 291.049460 400.709170 3 265.165040 409.778900 4 241.467940 402.403100 5 216.551450 396.520640 Read the header of "lake_elements.txt". Element order = 3 Number of elements ELEMENT_NUM = 973 Read the data in "lake_elements.txt". First 10 elements: Row: 1 2 3 Col 1 619 618 39 2 620 619 39 3 125 126 7 4 125 132 126 5 143 135 150 6 143 150 154 7 481 69 482 8 454 68 464 9 460 472 473 10 460 450 472 MESH_BASE_ONE: The element indexing appears to be 1-based! No conversion is necessary. Read the header of "lake_values.txt". Spatial dimension = 1 Number of values = 621 Read the data in "lake_values.txt". First 5 values: Row: 1 Col 1 1.054910 2 0.981111 3 0.952925 4 0.880940 5 0.816493 TRIANGULATION_NODE_TO_ELEMENT: Element values written to "lake_element_value.txt" TRIANGULATION_NODE_TO_ELEMENT: Normal end of execution. 08-Jan-2022 10:40:46 triangulation_node_to_element_test(): Normal end of execution. 08-Jan-2022 10:40:46