Small change

lbmpy_tests/test_force.py

@@ -290,14 +290,13 @@ def test_modes_central_moment(force_model, compressible):
 @pytest.mark.parametrize("compressible", [True, False])
 @pytest.mark.longrun
 def test_modes_central_moment_longrun(stencil, force_model, compressible):
-    """check force terms in mode space"""
     """check force terms in mode space"""
     stencil = LBStencil(stencil)
     omega_s = sp.Symbol("omega_s")
     F = list(sp.symbols(f"F_:{stencil.D}"))
 
     lbm_config = LBMConfig(method=Method.CENTRAL_MOMENT, stencil=stencil, relaxation_rate=omega_s,
-                           compressible=True, force_model=ForceModel.GUO, force=tuple(F))
+                           compressible=compressible, force_model=force_model, force=tuple(F))
     method = create_lb_method(lbm_config=lbm_config)
 
     subs_dict = method.subs_dict_relxation_rate