def test_calc_cog(self):
a = build_test_model()
p = a.parts["ParametricModel"]
cog = p.fem.elements.calc_cog()
tol = 0.01
assert abs(roundoff(cog.p[0]) - 2.5) < tol
assert abs(roundoff(cog.p[1]) - 2.5) < tol
assert abs(roundoff(cog.p[2]) - 1.5) < tol
assert abs(roundoff(cog.tot_mass) - 7854.90) < tol
assert abs(roundoff(cog.tot_vol) - 1.001) < tol
def test_write_test_model(self):
a = build_test_model()
fs = a.fem.add_set(
FemSet("Eall", [
el for el in a.get_by_name(
"ParametricModel").fem.elements.elements
], "elset"))
my_step = Step("static",
"static",
total_time=1,
max_incr=1,
init_incr=1,
nl_geom=True,
restart_int=1)
my_step.add_load(Load("Gravity", "gravity", -9.81, fem_set=fs))
a.fem.add_step(my_step)
a.to_fem("my_calculix", fem_format="calculix",
overwrite=True) # , execute=True, exit_on_complete=False)
def test_write_usfos(self):
a = build_test_model()
a.to_fem("my_usfos", fem_format="usfos", overwrite=True)
def test_write_test_model(self):
a = build_test_model()
a.to_fem("simple_stru", fem_format="code_aster", overwrite=True)
def test_write_test_model(self):
a = build_test_model()
a.to_fem("my_abaqus", fem_format="abaqus", overwrite=True)