( Homepage example: Generation of circular particles of different material in a plate) echo -no number_of_space_dimensions 2 end_initia geometry_point 1 -0.3 -0.2 0.15 geometry_point 2 +0.3 -0.2 0.15 geometry_point 3 +0.2 +0.2 0.2 geometry_circle 1 -0.3 -0.2 0.15 1.e-5 geometry_circle 2 +0.3 -0.2 0.15 1.e-5 geometry_circle 3 +0.2 +0.2 0.2 1.e-5 geometry_set 1 -geometry_point 1 -geometry_point 2 -geometry_point 3 area_element_group 1 -geometry_set 1 1 control_mesh_macro 10 -rectangle 1 20 20 control_mesh_macro_parameters 10 0. 0. 1. 1. control_mesh_split 20 -yes control_mesh_adjust_geometry 30 -geometry_point 1 -geometry_circle 1 control_mesh_adjust_geometry 40 -geometry_point 2 -geometry_circle 2 control_mesh_adjust_geometry 50 -geometry_point 3 -geometry_circle 3 control_timestep 60 1. 1. control_mesh_remesh 60 -yes target_item 0 -node 761 0 target_value 0 0.48 1.e-1 end_data