def test_solve_unbounded(use_indirect, gpu):
data = tools.gen_unbounded(K, n=m // 3)
sol = scs.solve(data, K, use_indirect=use_indirect, gpu=gpu, **params)
x = sol['x']
s = sol['s']
np.testing.assert_array_less(np.linalg.norm(data['A'] @ x + s), 1e-3)
np.testing.assert_array_less(data['c'].T @ x, -0.1)
np.testing.assert_almost_equal(s, tools.proj_cone(s, K), decimal=4)
def test_solve_unbounded(use_indirect, gpu):
data = tools.gen_unbounded(K, n=m // 2)
solver = scs.SCS(data, K, use_indirect=use_indirect, gpu=gpu, **params)
sol = solver.solve()
x = sol["x"]
s = sol["s"]
np.testing.assert_array_less(np.linalg.norm(data["A"] @ x + s), 1e-3)
np.testing.assert_array_less(data["c"].T @ x, -0.1)
np.testing.assert_almost_equal(s, tools.proj_cone(s, K), decimal=4)
def solve_unbounded(use_indirect, gpu):
K = {
'f': 10,
'l': 15,
'q': [5, 10, 0, 1],
's': [3, 4, 0, 0, 1],
'ep': 10,
'ed': 10,
'p': [-0.25, 0.5, 0.75, -0.33]
}
m = tools.get_scs_cone_dims(K)
data = tools.gen_unbounded(K, n=m // 3)
params = {'normalize': True, 'scale': 0.5, 'cg_rate': 2}
sol = scs.solve(data, K, use_indirect=use_indirect, gpu=gpu, **params)
def solve_unbounded(use_indirect, gpu):
K = {
"f": 10,
"l": 15,
"q": [5, 10, 0, 1],
"s": [3, 4, 0, 0, 1],
"ep": 10,
"ed": 10,
"p": [-0.25, 0.5, 0.75, -0.33],
}
m = tools.get_scs_cone_dims(K)
data = tools.gen_unbounded(K, n=m // 3)
params = {"normalize": True, "scale": 0.5}
sol = scs.solve(data, K, use_indirect=use_indirect, gpu=gpu, **params)
def test_unbounded():
for i in range(num_unb):
data = tools.gen_unbounded(K, n=m // 2)
yield check_unbounded, scs.solve(data, K, use_indirect=False, **opts)
yield check_unbounded, scs.solve(data, K, use_indirect=True, **opts)
def test_unbounded(use_indirect):
for i in range(num_unb):
data = tools.gen_unbounded(K, n=m // 2)
solver = scs.SCS(data, K, use_indirect=use_indirect, **opts)
sol = solver.solve()
check_unbounded(sol)
def test_solve_unbounded(use_indirect, gpu):
data = tools.gen_unbounded(K, n=m // 3)
sol = scs.solve(data, K, use_indirect=use_indirect, gpu=gpu, **params)