History

jakob.schratter c321dbc271 Less Elements for easier debugging		2026-01-24 20:51:50 +01:00
..
ascii_read_meshvector.m	copied the templates	2026-01-19 10:45:46 +01:00
ascii_write_mesh.m	copied the templates	2026-01-19 10:45:46 +01:00
ascii_write_subdomains.m	copied the templates	2026-01-19 10:45:46 +01:00
coffee_cup.m	Less Elements for easier debugging	2026-01-24 20:51:50 +01:00
coffee_cup.txt	Less Elements for easier debugging	2026-01-24 20:51:50 +01:00
coffee_cup_sd.txt	Less Elements for easier debugging	2026-01-24 20:51:50 +01:00
README.md	copied the templates	2026-01-19 10:45:46 +01:00
visualize_results.m	convert mesh to meters, more coefficients	2026-01-24 00:45:46 +01:00

generate_mesh: mesh generation via matlab for 2D objects

A script foo.m generates two files:

foo.txt : contains
- number of vertices
- dimension in space (=2)
- number of elements
- number of vertices per element (=3)
- list of vertex coordinates: x_k, y_k
- list of vertex indices defining the elements: idx_i,1, idx_i,2, idx_i,3
- indices start with 1 (Fortran)
foo_sd.txt :
- number of elements
- subdomain index an element belongs to
- indices start with 1 (Fortran)

ascii_write_mesh.m : function that writes a mesh file for input in other codes
ascii_write_subdomains.m : function that writes the subdomain number for each element into a file
generate_rectangle_subdomains.m : function that generates (n x k) subdomains by combining squares
square_4.m : generates mesh and subdomain files for a square separated into subdomains
rec_kk.m : generates mesh and subdomain files for kk subdomains
chip_2materials.m : generates mesh and subdomain files for chip geometry with 2 subdomains