def test_llvm_diff_function_simple(ms1):
m1 = Model(ms1, use_llvm=True)
cm1 = m1.generate_compiled_model(0, 100)
m2 = Model(ms1, use_llvm=False)
cm2 = m2.generate_compiled_model(0, 100)
assert approx(cm1.func(0, np.array([1.0, 1.0, 1.0, 1.0])), rel=0.01) == cm2.func(0, np.array([1.0, 1.0, 1.0, 1.0]))
def test_model_without_update(ms3):
m1 = Model(ms3)
n_m = m1.generate_compiled_model(0, 1)
assert n_m.path_variables["S3_nm.1.t1.R"] == 10
assert n_m.path_variables["S3_nm.2.t1.R"] == 5
assert n_m.path_variables["S3_nm.3.t1.R"] == 3
assert n_m.path_variables["S3_nm.4.t1.R"] == 2