( 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
