From 482433119c2d3cb3a068d954f5502adeb9cfd3ea Mon Sep 17 00:00:00 2001
From: Manuel Dienst <manuel.dienst@student.uni-siegen.de>
Date: Thu, 29 Aug 2024 10:20:08 +0200
Subject: [PATCH] add illustration of boundary conditions to xwave tutorial

---
 docs/src/literate/tutorial_wave_in_bar.jl | 1 +
 1 file changed, 1 insertion(+)

diff --git a/docs/src/literate/tutorial_wave_in_bar.jl b/docs/src/literate/tutorial_wave_in_bar.jl
index 4b166104..a8d0e640 100644
--- a/docs/src/literate/tutorial_wave_in_bar.jl
+++ b/docs/src/literate/tutorial_wave_in_bar.jl
@@ -44,6 +44,7 @@ point_set!(x -> x < -lx / 2 + 1.2Δx, body, :left)
 #         0 &\text{else}
 #     \end{cases}
 # ```
+# ![](https://github.com/user-attachments/assets/34165b09-2df9-495d-8e41-acff28d0098c)
 # is applied to point set `:left`. The parameters used for this excitation are period
 # length `T` and amplitude `vmax`.
 T, vmax = 1.0e-5, 2.0