Updated Video tutorial script with new videos

Author: flohorovicic

examples/tutorials/z_other_tutorials/video_tutorial_model_1.py

@@ -3,7 +3,7 @@
 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
 
 This tutorial demonstrates step-by-step geological modeling using the `gempy` and `gempy_viewer` libraries.
-It follows the Video tutorial series available on the `gempy` YouTube channel (https://www.youtube.com/@GemPy3D).
+It follows the Video tutorial series available on the [`gempy` YouTube channel](https://www.youtube.com/@GemPy3D).
 """
 
 
@@ -12,8 +12,6 @@
 # """"""""""""""""""""""""""""""
 #
 # The first video is an introduction to GemPy - please view online before starting the tutorial.
-# 
-# https://youtu.be/3elCCHhARsU
 #
 #
 
@@ -127,6 +125,18 @@
 # Video tutorial 4: Computation and results
 # """""""""""""""""""""""""""""""""""""""""
 
+# %%
+#.. raw:: html
+#
+#    <iframe width="560" height="315" 
+#            src="https://youtu.be/lrz1DeHrrBk" 
+#            title="GemPy Tutorial Video 4" 
+#            frameborder="0" 
+#            allow="accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture" 
+#            allowfullscreen>
+#    </iframe>
+
+
 # View interpolation options
 geo_model.interpolation_options
 
@@ -150,6 +160,18 @@
 # Video tutorial 5: 2D visualization
 # """"""""""""""""""""""""""""""""""
 
+# %%
+#.. raw:: html
+#
+#    <iframe width="560" height="315" 
+#            src="https://youtu.be/nMms0JYn98o" 
+#            title="GemPy tutorial video 5" 
+#            frameborder="0" 
+#            allow="accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture" 
+#            allowfullscreen>
+#    </iframe>
+
+
 # 2d plotting options
 gpv.plot_2d(geo_model, show_value=True, show_lith=False, show_scalar=True, series_n=1, cell_number=25)
 
@@ -191,6 +213,10 @@
 # How to access DC meshes
 geo_model.solutions.dc_meshes[0].dc_data
 
+# transform mesh vertices to original coordinate system
+
+back_transformed_vertices = geo_model.input_transform.apply_inverse(geo_model.solutions.dc_meshes[0].vertices)
+
 # %%
 # Video tutorial 7: Topography
 # """""""""""""""""""""""""""""""