diff --git a/examples/heterogeneous_soil_v2.in b/examples/heterogeneous_soil_v2.in
deleted file mode 100644
index 8d4fba90..00000000
--- a/examples/heterogeneous_soil_v2.in
+++ /dev/null
@@ -1,34 +0,0 @@
-#title: Heterogeneous soil using a stochastic distribution of dielectric properties given by a mixing model from Peplinski
-#domain: 0.15 0.15 0.15
-#dx_dy_dz: 0.001 0.001 0.001
-#time_window: 1e-9
-
-#waveform: ricker 1 1.5e9 my_ricker
-#hertzian_dipole: z 0.045 0.075 0.07 my_ricker
-#rx: 0.105 0.075 0.07
-
-#material: 3 0 1 0 sand
-#material: 4 0.1 1 0 sand2
-#material: 6 0.001 1 0 asphalt
-#material: 4.9 0.001 1 0 my_water
-#add_dispersion_debye: 1 75.2 9.231e-12 my_water
-
-ellipsoid: 0.045 0.045 0.045 0.03 0.03 0.03 sand
-sphere: 0.075 0.075 0.075 0.03 sand2
-box: 0.029 0.029 0.029 0.03 0.03 0.03 sand
-box: 0.08 0.08 0.08 0.081 0.081 0.081 sand
-cylinder: 0.03 0.03 0.03 0.08 0.08 0.08 0.03 sand
-cone: 0.02 0.075 0.075 0.08 0.075 0.075 0.03 0.0 sand
-cone: 0.075 0.02 0.075 0.075 0.08 0.075 0.03 0.0 sand
-cone: 0.075 0.075 0.02 0.075 0.075 0.08 0.03 0.0 sand
-cone: 0.03 0.03 0.03 0.08 0.08 0.08 0.028 0.005 sand2
-
-
-
-#material_list: sand pec sand2 asphalt my_water sand my_list
-#material_range: 2 6 0.0 0 1.0 1.0 0.0 0.0 test
-#soil_peplinski: 0.5 0.5 2.0 2.66 0.001 0.25 my_soil
-#fractal_box: 0 0 0 0.15 0.15 0.1 1.5 1 1 1 10 test my_soil_box 
-add_surface_roughness: 0 0 0.070 0.15 0.15 0.070 1.5 1 1 0.065 0.080 my_soil_box
-
-#geometry_view: 0 0 0 0.15 0.15 0.15 0.001 0.001 0.001 heterogeneous_soil_v2 n
diff --git a/examples/heterogeneous_soil_v2.vti b/examples/heterogeneous_soil_v2.vti
deleted file mode 100644
index e323bf76..00000000
Binary files a/examples/heterogeneous_soil_v2.vti and /dev/null differ