Пример #1
0
def test_lumi(backend):
    mc = MockConfig(
        par_map={
            'lumi': {
                'paramset': constrained_by_normal(
                    n_parameters=1,
                    inits=[0],
                    bounds=[[-5, 5]],
                    fixed=False,
                    auxdata=[None],
                    sigmas=[None],
                ),
                'slice': slice(0, 1),
            }
        },
        par_order=['lumi'],
        samples=['signal', 'background'],
    )

    mega_mods = {
        'lumi/lumi': {
            'signal': {
                'type': 'lumi',
                'name': 'lumi',
                'data': {'mask': [True, True, True]},
            },
            'background': {
                'type': 'lumi',
                'name': 'lumi',
                'data': {'mask': [True, True, True]},
            },
        },
    }

    hsc = lumi_combined([('lumi', 'lumi')], mc, mega_mods)

    mod = hsc.apply(pyhf.tensorlib.astensor([0.5]))
    shape = pyhf.tensorlib.shape(mod)
    assert shape == (1, 2, 1, 3)

    mod = np.asarray(pyhf.tensorlib.tolist(mod))
    assert np.allclose(mod[0, 0, 0], [0.5, 0.5, 0.5])
    assert np.allclose(mod[0, 1, 0], [0.5, 0.5, 0.5])

    hsc = lumi_combined([('lumi', 'lumi')], mc, mega_mods, batch_size=4)

    mod = hsc.apply(pyhf.tensorlib.astensor([[1.0], [2.0], [3.0], [4.0]]))
    shape = pyhf.tensorlib.shape(mod)
    assert shape == (1, 2, 4, 3)

    mod = np.asarray(pyhf.tensorlib.tolist(mod))
    assert np.allclose(mod[0, 0, 0], [1.0, 1.0, 1.0])
    assert np.allclose(mod[0, 0, 1], [2.0, 2.0, 2.0])
    assert np.allclose(mod[0, 0, 2], [3.0, 3.0, 3.0])
    assert np.allclose(mod[0, 0, 3], [4.0, 4.0, 4.0])
Пример #2
0
def test_lumi(backend):
    mc = MockConfig(
        par_map={
            'lumi': {
                'paramset': paramset(n_parameters=1,
                                     inits=[0],
                                     bounds=[[-5, 5]]),
                'slice': slice(0, 1),
            }
        },
        par_order=['lumi'],
        samples=['signal', 'background'],
    )

    mega_mods = {
        'signal': {
            'lumi/lumi': {
                'type': 'lumi',
                'name': 'lumi',
                'data': {
                    'mask': [True, True, True]
                },
            }
        },
        'background': {
            'lumi/lumi': {
                'type': 'lumi',
                'name': 'lumi',
                'data': {
                    'mask': [True, True, True]
                },
            }
        },
    }

    hsc = lumi_combined([('lumi', 'lumi')], mc, mega_mods)

    mod = hsc.apply(pyhf.tensorlib.astensor([0.5]))
    shape = pyhf.tensorlib.shape(mod)
    assert shape == (1, 2, 1, 3)

    mod = np.asarray(pyhf.tensorlib.tolist(mod))
    assert np.allclose(mod[0, 0, 0], [0.5, 0.5, 0.5])
    assert np.allclose(mod[0, 1, 0], [0.5, 0.5, 0.5])