remove g

wecopttool/core.py

@@ -2124,9 +2124,9 @@ def run_bem(
     wec_im = fb.copy(name=f"{fb.name}_immersed").keep_immersed_part()
     wec_im = set_fb_centers(wec_im, rho=rho)
     if not hasattr(wec_im, 'inertia_matrix'):
-        wec_im.inertia_matrix = wec_im.compute_rigid_body_inertia(rho=rho, g=g)
+        wec_im.inertia_matrix = wec_im.compute_rigid_body_inertia(rho=rho)
     if not hasattr(wec_im, 'hydrostatic_stiffness'):
-        wec_im.hydrostatic_stiffness = wec_im.compute_hydrostatic_stiffness(rho=rho, g=g)
+        wec_im.hydrostatic_stiffness = wec_im.compute_hydrostatic_stiffness(rho=rho)
     bem_data = solver.fill_dataset(
         test_matrix, wec_im, n_jobs=njobs, **write_info)
     return change_bem_convention(bem_data)
@@ -2363,6 +2363,8 @@ def subset_close(
                          'selecting closest match.')
             ind.append(np.argmin(np.abs(a_in_b - el)))
     subset = len(set_a) == len(ind)
+    ind = ind if subset else []
+    return subset, ind
 
 
 def scale_dofs(scale_list: Iterable[float], ncomponents: int) -> ndarray: