def test_det_is_divisible_x35_fifth():
prec = 18
x35 = x35_with_prec(prec)
f187 = ModFormQexpLevel1.load_from(os.path.join(data_dir,
"gens_even_det.sobj"))
es4 = eisenstein_series_degree2(4, prec)
es6 = eisenstein_series_degree2(6, prec)
g = (x35 ** 5) * (es4 ** 3 - es6 ** 2)
assert f187 * g[(16, 5, 10)] == g * f187[(16, 5, 10)]
def loaded_form(self, form, fname):
form.save_as_binary(fname)
if isinstance(form, ModFormQexpLevel1):
return ModFormQexpLevel1.load_from(fname)
else:
return QexpLevel1.load_from(fname)