New issue 1162: Test failures under numpy 1.11 beta https://bitbucket.org/yt_analysis/yt/issues/1162/test-failures-under-numpy-1... Nathan Goldbaum: Currently the following test failures are generated under the NumPy 1.11.0b1 release: They all seem to be variations on using a float as an index in different places. ``` Traceback (most recent call last): File "/usr/local/lib/python2.7/site-packages/nose/case.py", line 197, in runTest self.test(*self.arg) File "/Users/goldbaum/Documents/yt-hg/yt/fields/tests/test_fields.py", line 211, in test_add_smoothed_particle_field ret = ad[fn] File "/Users/goldbaum/Documents/yt-hg/yt/data_objects/data_containers.py", line 268, in __getitem__ self.get_data(f) File "/Users/goldbaum/Documents/yt-hg/yt/data_objects/data_containers.py", line 1181, in get_data self._generate_fields(fields_to_generate) File "/Users/goldbaum/Documents/yt-hg/yt/data_objects/data_containers.py", line 1201, in _generate_fields fd = self._generate_field(field) File "/Users/goldbaum/Documents/yt-hg/yt/data_objects/data_containers.py", line 305, in _generate_field tr = self._generate_fluid_field(field) File "/Users/goldbaum/Documents/yt-hg/yt/data_objects/data_containers.py", line 323, in _generate_fluid_field rv = self._generate_spatial_fluid(field, ngt_exception.ghost_zones) File "/Users/goldbaum/Documents/yt-hg/yt/data_objects/data_containers.py", line 343, in _generate_spatial_fluid ind += o.select(self.selector, self[field], rv, ind) File "/Users/goldbaum/Documents/yt-hg/yt/data_objects/data_containers.py", line 268, in __getitem__ self.get_data(f) File "/Users/goldbaum/Documents/yt-hg/yt/data_objects/data_containers.py", line 1181, in get_data self._generate_fields(fields_to_generate) File "/Users/goldbaum/Documents/yt-hg/yt/data_objects/data_containers.py", line 1201, in _generate_fields fd = self._generate_field(field) File "/Users/goldbaum/Documents/yt-hg/yt/data_objects/data_containers.py", line 305, in _generate_field tr = self._generate_fluid_field(field) File "/Users/goldbaum/Documents/yt-hg/yt/data_objects/data_containers.py", line 325, in _generate_fluid_field rv = finfo(gen_obj) File "/Users/goldbaum/Documents/yt-hg/yt/fields/derived_field.py", line 182, in __call__ dd = self._function(self, data) File "/Users/goldbaum/Documents/yt-hg/yt/fields/particle_fields.py", line 792, in _vol_weight smooth_cutoff = data["index","cell_volume"]**(1./3) File "/Users/goldbaum/Documents/yt-hg/yt/data_objects/octree_subset.py", line 74, in __getitem__ tr = super(OctreeSubset, self).__getitem__(key) File "/Users/goldbaum/Documents/yt-hg/yt/data_objects/data_containers.py", line 268, in __getitem__ self.get_data(f) File "/Users/goldbaum/Documents/yt-hg/yt/data_objects/data_containers.py", line 1181, in get_data self._generate_fields(fields_to_generate) File "/Users/goldbaum/Documents/yt-hg/yt/data_objects/data_containers.py", line 1201, in _generate_fields fd = self._generate_field(field) File "/Users/goldbaum/Documents/yt-hg/yt/data_objects/data_containers.py", line 305, in _generate_field tr = self._generate_fluid_field(field) File "/Users/goldbaum/Documents/yt-hg/yt/data_objects/data_containers.py", line 325, in _generate_fluid_field rv = finfo(gen_obj) File "/Users/goldbaum/Documents/yt-hg/yt/fields/derived_field.py", line 182, in __call__ dd = self._function(self, data) File "/Users/goldbaum/Documents/yt-hg/yt/geometry/coordinates/coordinate_handler.py", line 38, in _dds return data._reshape_vals(rv) File "/Users/goldbaum/Documents/yt-hg/yt/data_objects/octree_subset.py", line 107, in _reshape_vals arr = arr.reshape(new_shape, order="F") TypeError: 'float' object cannot be interpreted as an index ====================================================================== ERROR: Failure: TypeError ('float' object cannot be interpreted as an index) ---------------------------------------------------------------------- Traceback (most recent call last): File "/usr/local/lib/python2.7/site-packages/nose/loader.py", line 251, in generate for test in g(): File "/Users/goldbaum/Documents/yt-hg/yt/frontends/sdf/tests/test_outputs.py", line 47, in test_scivis ProjectionPlot(ds, "z", _fields) File "/Users/goldbaum/Documents/yt-hg/yt/visualization/plot_window.py", line 1410, in __init__ field_parameters = field_parameters, method = method) File "/Users/goldbaum/Documents/yt-hg/yt/data_objects/construction_data_containers.py", line 258, in __init__ self.get_data(field) File "/Users/goldbaum/Documents/yt-hg/yt/data_objects/construction_data_containers.py", line 332, in get_data self._handle_chunk(chunk, fields, tree) File "/Users/goldbaum/Documents/yt-hg/yt/data_objects/construction_data_containers.py", line 432, in _handle_chunk d = chunk[field] * dl File "/Users/goldbaum/Documents/yt-hg/yt/data_objects/data_containers.py", line 268, in __getitem__ self.get_data(f) File "/Users/goldbaum/Documents/yt-hg/yt/data_objects/data_containers.py", line 1181, in get_data self._generate_fields(fields_to_generate) File "/Users/goldbaum/Documents/yt-hg/yt/data_objects/data_containers.py", line 1201, in _generate_fields fd = self._generate_field(field) File "/Users/goldbaum/Documents/yt-hg/yt/data_objects/data_containers.py", line 305, in _generate_field tr = self._generate_fluid_field(field) File "/Users/goldbaum/Documents/yt-hg/yt/data_objects/data_containers.py", line 323, in _generate_fluid_field rv = self._generate_spatial_fluid(field, ngt_exception.ghost_zones) File "/Users/goldbaum/Documents/yt-hg/yt/data_objects/data_containers.py", line 343, in _generate_spatial_fluid ind += o.select(self.selector, self[field], rv, ind) File "/Users/goldbaum/Documents/yt-hg/yt/data_objects/data_containers.py", line 268, in __getitem__ self.get_data(f) File "/Users/goldbaum/Documents/yt-hg/yt/data_objects/data_containers.py", line 1181, in get_data self._generate_fields(fields_to_generate) File "/Users/goldbaum/Documents/yt-hg/yt/data_objects/data_containers.py", line 1201, in _generate_fields fd = self._generate_field(field) File "/Users/goldbaum/Documents/yt-hg/yt/data_objects/data_containers.py", line 305, in _generate_field tr = self._generate_fluid_field(field) File "/Users/goldbaum/Documents/yt-hg/yt/data_objects/data_containers.py", line 325, in _generate_fluid_field rv = finfo(gen_obj) File "/Users/goldbaum/Documents/yt-hg/yt/fields/derived_field.py", line 182, in __call__ dd = self._function(self, data) File "/Users/goldbaum/Documents/yt-hg/yt/fields/particle_fields.py", line 141, in particle_cic d /= data["index", "cell_volume"] File "/Users/goldbaum/Documents/yt-hg/yt/data_objects/octree_subset.py", line 74, in __getitem__ tr = super(OctreeSubset, self).__getitem__(key) File "/Users/goldbaum/Documents/yt-hg/yt/data_objects/data_containers.py", line 268, in __getitem__ self.get_data(f) File "/Users/goldbaum/Documents/yt-hg/yt/data_objects/data_containers.py", line 1181, in get_data self._generate_fields(fields_to_generate) File "/Users/goldbaum/Documents/yt-hg/yt/data_objects/data_containers.py", line 1201, in _generate_fields fd = self._generate_field(field) File "/Users/goldbaum/Documents/yt-hg/yt/data_objects/data_containers.py", line 305, in _generate_field tr = self._generate_fluid_field(field) File "/Users/goldbaum/Documents/yt-hg/yt/data_objects/data_containers.py", line 325, in _generate_fluid_field rv = finfo(gen_obj) File "/Users/goldbaum/Documents/yt-hg/yt/fields/derived_field.py", line 182, in __call__ dd = self._function(self, data) File "/Users/goldbaum/Documents/yt-hg/yt/geometry/coordinates/coordinate_handler.py", line 38, in _dds return data._reshape_vals(rv) File "/Users/goldbaum/Documents/yt-hg/yt/data_objects/octree_subset.py", line 107, in _reshape_vals arr = arr.reshape(new_shape, order="F") TypeError: 'float' object cannot be interpreted as an index ====================================================================== ERROR: Failure: TypeError (an integer is required) ---------------------------------------------------------------------- Traceback (most recent call last): File "/usr/local/lib/python2.7/site-packages/nose/loader.py", line 251, in generate for test in g(): File "/Users/goldbaum/Documents/yt-hg/yt/frontends/stream/tests/test_stream_particles.py", line 30, in test_stream_particles amr0 = refine_amr(ug0, rc, fo, 3) File "/Users/goldbaum/Documents/yt-hg/yt/frontends/stream/data_structures.py", line 956, in refine_amr nsg = fg.find_subgrids() File "/Users/goldbaum/Documents/yt-hg/yt/utilities/flagging_methods.py", line 54, in find_subgrids psg = ProtoSubgrid(self.flagged, self.left_index, self.dimensions) File "/Users/goldbaum/Documents/yt-hg/yt/utilities/flagging_methods.py", line 88, in __init__ self.compute_signatures() File "/Users/goldbaum/Documents/yt-hg/yt/utilities/flagging_methods.py", line 95, in compute_signatures self.sigs.append(self.flagged.sum(axis=d1).sum(axis=d2)) File "/Users/goldbaum/Documents/numpy/numpy/core/_methods.py", line 32, in _sum return umr_sum(a, axis, dtype, out, keepdims) TypeError: an integer is required ====================================================================== ERROR: Failure: TypeError ('float' object cannot be interpreted as an index) ---------------------------------------------------------------------- Traceback (most recent call last): File "/usr/local/lib/python2.7/site-packages/nose/loader.py", line 251, in generate for test in g(): File "/Users/goldbaum/Documents/yt-hg/yt/geometry/tests/test_neighbor_search.py", line 28, in test_neighbor_search ds = fake_particle_ds(npart = 16**3) File "/Users/goldbaum/Documents/yt-hg/yt/testing.py", line 265, in fake_particle_ds v = np.random.normal(npart, 0.5, 0.25) File "mtrand.pyx", line 1897, in mtrand.RandomState.normal (numpy/random/mtrand/mtrand.c:18066) File "mtrand.pyx", line 234, in mtrand.cont2_array_sc (numpy/random/mtrand/mtrand.c:3089) TypeError: 'float' object cannot be interpreted as an index ====================================================================== ERROR: Failure: TypeError (an integer is required) ---------------------------------------------------------------------- Traceback (most recent call last): File "/usr/local/lib/python2.7/site-packages/nose/loader.py", line 251, in generate for test in g(): File "/Users/goldbaum/Documents/yt-hg/yt/utilities/tests/test_particle_generator.py", line 27, in test_particle_generator ds = refine_amr(ug, rc, fo, 3) File "/Users/goldbaum/Documents/yt-hg/yt/frontends/stream/data_structures.py", line 956, in refine_amr nsg = fg.find_subgrids() File "/Users/goldbaum/Documents/yt-hg/yt/utilities/flagging_methods.py", line 54, in find_subgrids psg = ProtoSubgrid(self.flagged, self.left_index, self.dimensions) File "/Users/goldbaum/Documents/yt-hg/yt/utilities/flagging_methods.py", line 88, in __init__ self.compute_signatures() File "/Users/goldbaum/Documents/yt-hg/yt/utilities/flagging_methods.py", line 95, in compute_signatures self.sigs.append(self.flagged.sum(axis=d1).sum(axis=d2)) File "/Users/goldbaum/Documents/numpy/numpy/core/_methods.py", line 32, in _sum return umr_sum(a, axis, dtype, out, keepdims) TypeError: an integer is required ====================================================================== ERROR: test_stereoperspective_lens (yt.visualization.volume_rendering.tests.test_lenses.LensTest) ---------------------------------------------------------------------- Traceback (most recent call last): File "/Users/goldbaum/Documents/yt-hg/yt/visualization/volume_rendering/tests/test_lenses.py", line 70, in test_stereoperspective_lens sc.render() File "/Users/goldbaum/Documents/yt-hg/yt/visualization/volume_rendering/scene.py", line 163, in render bmp = self.composite(camera=camera) File "/Users/goldbaum/Documents/yt-hg/yt/visualization/volume_rendering/scene.py", line 288, in composite im = source.render(camera, zbuffer=opaque) File "/Users/goldbaum/Documents/yt-hg/yt/visualization/volume_rendering/render_source.py", line 256, in render self.set_sampler(camera) File "/Users/goldbaum/Documents/yt-hg/yt/visualization/volume_rendering/render_source.py", line 228, in set_sampler sampler = new_volume_render_sampler(camera, self) File "/Users/goldbaum/Documents/yt-hg/yt/visualization/volume_rendering/utils.py", line 35, in new_volume_render_sampler params = camera._get_sampler_params(render_source) File "/Users/goldbaum/Documents/yt-hg/yt/visualization/volume_rendering/camera.py", line 197, in _get_sampler_params lens_params = self.lens._get_sampler_params(self, render_source) File "/Users/goldbaum/Documents/yt-hg/yt/visualization/volume_rendering/lens.py", line 287, in _get_sampler_params camera, -self.disparity) File "/Users/goldbaum/Documents/yt-hg/yt/visualization/volume_rendering/lens.py", line 337, in _get_positions_vectors dtype='float64', order='C') TypeError: 'numpy.float64' object cannot be interpreted as an index ====================================================================== ERROR: test_stereospherical_lens (yt.visualization.volume_rendering.tests.test_lenses.LensTest) ---------------------------------------------------------------------- Traceback (most recent call last): File "/Users/goldbaum/Documents/yt-hg/yt/visualization/volume_rendering/tests/test_lenses.py", line 130, in test_stereospherical_lens sc.render() File "/Users/goldbaum/Documents/yt-hg/yt/visualization/volume_rendering/scene.py", line 163, in render bmp = self.composite(camera=camera) File "/Users/goldbaum/Documents/yt-hg/yt/visualization/volume_rendering/scene.py", line 288, in composite im = source.render(camera, zbuffer=opaque) File "/Users/goldbaum/Documents/yt-hg/yt/visualization/volume_rendering/render_source.py", line 256, in render self.set_sampler(camera) File "/Users/goldbaum/Documents/yt-hg/yt/visualization/volume_rendering/render_source.py", line 228, in set_sampler sampler = new_volume_render_sampler(camera, self) File "/Users/goldbaum/Documents/yt-hg/yt/visualization/volume_rendering/utils.py", line 35, in new_volume_render_sampler params = camera._get_sampler_params(render_source) File "/Users/goldbaum/Documents/yt-hg/yt/visualization/volume_rendering/camera.py", line 197, in _get_sampler_params lens_params = self.lens._get_sampler_params(self, render_source) File "/Users/goldbaum/Documents/yt-hg/yt/visualization/volume_rendering/lens.py", line 691, in _get_sampler_params dtype='float64', order='C') TypeError: 'numpy.float64' object cannot be interpreted as an index ====================================================================== ERROR: test suite for <class 'yt.visualization.tests.test_particle_plot.TestParticlePhasePlotSave'> ---------------------------------------------------------------------- Traceback (most recent call last): File "/usr/local/lib/python2.7/site-packages/nose/suite.py", line 209, in run self.setUp() File "/usr/local/lib/python2.7/site-packages/nose/suite.py", line 292, in setUp self.setupContext(ancestor) File "/usr/local/lib/python2.7/site-packages/nose/suite.py", line 315, in setupContext try_run(context, names) File "/usr/local/lib/python2.7/site-packages/nose/util.py", line 471, in try_run return func() File "/Users/goldbaum/Documents/yt-hg/yt/visualization/tests/test_particle_plot.py", line 139, in setUpClass test_ds = fake_particle_ds() File "/Users/goldbaum/Documents/yt-hg/yt/testing.py", line 265, in fake_particle_ds v = np.random.normal(npart, 0.5, 0.25) File "mtrand.pyx", line 1897, in mtrand.RandomState.normal (numpy/random/mtrand/mtrand.c:18066) File "mtrand.pyx", line 234, in mtrand.cont2_array_sc (numpy/random/mtrand/mtrand.c:3089) TypeError: 'float' object cannot be interpreted as an index ====================================================================== ERROR: test suite for <class 'yt.visualization.tests.test_particle_plot.TestParticleProjectionPlotSave'> ---------------------------------------------------------------------- Traceback (most recent call last): File "/usr/local/lib/python2.7/site-packages/nose/suite.py", line 209, in run self.setUp() File "/usr/local/lib/python2.7/site-packages/nose/suite.py", line 292, in setUp self.setupContext(ancestor) File "/usr/local/lib/python2.7/site-packages/nose/suite.py", line 315, in setupContext try_run(context, names) File "/usr/local/lib/python2.7/site-packages/nose/util.py", line 471, in try_run return func() File "/Users/goldbaum/Documents/yt-hg/yt/visualization/tests/test_particle_plot.py", line 192, in setUpClass test_ds = fake_particle_ds() File "/Users/goldbaum/Documents/yt-hg/yt/testing.py", line 265, in fake_particle_ds v = np.random.normal(npart, 0.5, 0.25) File "mtrand.pyx", line 1897, in mtrand.RandomState.normal (numpy/random/mtrand/mtrand.c:18066) File "mtrand.pyx", line 234, in mtrand.cont2_array_sc (numpy/random/mtrand/mtrand.c:3089) TypeError: 'float' object cannot be interpreted as an index ```