diff --git a/p_1/figures/figure_model.pdf b/p_1/figures/figure_model.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..6960c74d68272ae9dbd99e4e6c7a533c73dbe74f
Binary files /dev/null and b/p_1/figures/figure_model.pdf differ