'Test a problem with semidefinite cones.'

def test_sdp(self):

    a = sp.rand(100, 100, 0.1, random_state=1)
    a = a.todense()
    X = Variable(100, 100)
    obj = (at.norm(X, 'nuc') + at.norm((X - a), 'fro'))
    p = Problem(Minimize(obj))
    p.solve(solver='SCS')
