def test_resolution_dense(self): #- dense with no offsets specified data = np.random.uniform(size=(10, 10)) R = Resolution(data) Rdense = R.todense() self.assertTrue(np.all(Rdense == data)) #- with offsets offsets = np.arange(-2, 4) R = Resolution(data, offsets) Rdense = R.todense() for i in offsets: self.assertTrue(np.all(Rdense.diagonal(i) == data.diagonal(i)), \ "diagonal {} doesn't match".format(i)) #- dense without offsets but larger than default_ndiag ndiag = desispec.resolution.default_ndiag + 5 data = np.random.uniform(size=(ndiag, ndiag)) Rdense = Resolution(data).todense() for i in range(ndiag): if i <= desispec.resolution.default_ndiag // 2: self.assertTrue(np.all(Rdense.diagonal(i) == data.diagonal(i)), \ "diagonal {} doesn't match".format(i)) self.assertTrue(np.all(Rdense.diagonal(-i) == data.diagonal(-i)), \ "diagonal {} doesn't match".format(-i)) else: self.assertTrue(np.all(Rdense.diagonal(i) == 0.0), \ "diagonal {} not 0s".format(i)) self.assertTrue(np.all(Rdense.diagonal(-i) == 0.0), \ "diagonal {} not 0s".format(-i))
def test_resolution_dense(self): #- dense with no offsets specified data = np.random.uniform(size=(10,10)) R = Resolution(data) Rdense = R.todense() self.assertTrue(np.all(Rdense == data)) #- with offsets offsets = np.arange(-2,4) R = Resolution(data, offsets) Rdense = R.todense() for i in offsets: self.assertTrue(np.all(Rdense.diagonal(i) == data.diagonal(i)), \ "diagonal {} doesn't match".format(i)) #- dense without offsets but larger than default_ndiag ndiag = desispec.resolution.default_ndiag + 5 data = np.random.uniform(size=(ndiag, ndiag)) Rdense = Resolution(data).todense() for i in range(ndiag): if i <= desispec.resolution.default_ndiag//2: self.assertTrue(np.all(Rdense.diagonal(i) == data.diagonal(i)), \ "diagonal {} doesn't match".format(i)) self.assertTrue(np.all(Rdense.diagonal(-i) == data.diagonal(-i)), \ "diagonal {} doesn't match".format(-i)) else: self.assertTrue(np.all(Rdense.diagonal(i) == 0.0), \ "diagonal {} not 0s".format(i)) self.assertTrue(np.all(Rdense.diagonal(-i) == 0.0), \ "diagonal {} not 0s".format(-i))