Update geom_solver.py

geom_solver.py

@@ -11,7 +11,7 @@ from pytorch3d.renderer import PerspectiveCameras
 def my_empty_solution():
 	'''Return a minimal valid solution, i.e. 2 vertices and 1 edge.'''
 	# return np.zeros((1,3)), [(0, 0)]
-	return np.zeros((19,3)), [(0, 1)]
+	return np.zeros((18,3)), [(0, 1)]
 
 
 def mean_solution(pcloud):