Error in node repartition for multi span #120
Description
There seems to be an error in the repartition of transversal beam for mesh_type = "Ortho". Either with num_trans_grid or with multi_span_num_points.
`model = og.create_grillage(
bridge_name="Test",
long_dim=33.5,
width=11.565,
skew= 0,
num_long_grid= 7,
num_trans_grid=11,
edge_beam_dist=1.05,
ext_to_int_dist=2.2775,
mesh_type = "Ortho",
multi_span_dist_list = [11,11.5,11],
# multi_span_num_points = [11,11,11],
)`
It's looks fine with mesh_type = "Oblique" even with a skew =0.
