data_objects/tests/test_derived_quantities.py

31             mi, ma = sp.quantities["Extrema"](("gas", "density"))
35             mi, ma = dd.quantities["Extrema"](("gas", "density"))
40             mi, ma = dd.quantities["Extrema"](("gas", "radial_velocity"))
50             my_mean = ad.quantities["WeightedAverageQuantity"](
55             my_mean = ad.quantities["WeightedAverageQuantity"](
69             my_std, my_mean = ad.quantities["WeightedStandardDeviation"](
75             my_std, my_mean = ad.quantities["WeightedStandardDeviation"](
96             mv, x, y, z = ad.quantities.max_location(("gas", "density"))
112             mv, x, y, z = ad.quantities.min_location(("gas", "density"))
133             mv, temp, vm = ad.quantities.sample_at_min_field_values(
155             mv, temp, vm = ad.quantities.sample_at_max_field_values(
171     ang_mom = ad.quantities.angular_momentum_vector()
174     bv = ad.quantities.bulk_velocity()
177     com = ad.quantities.center_of_mass()
180     ex = ad.quantities.extrema([("io", "x"), ("io", "y"), ("io", "z")])
185         max_d, x, y, z = ad.quantities.max_location(("io", d))
190         min_d, x, y, z = ad.quantities.min_location(("io", d))
194     tot_m = ad.quantities.total_mass()
197     weighted_av_z = ad.quantities.weighted_average_quantity(("io", "z"), ("io", "z"))
212         ad.quantities.angular_momentum_vector()
213         ad.quantities.bulk_velocity(True, use_particles)
214         ad.quantities.center_of_mass(True, use_particles)
215         ad.quantities.extrema([("gas", "density"), ("gas", "temperature")])
216         ad.quantities.min_location(("gas", "density"))
217         ad.quantities.max_location(("gas", "density"))
218         ad.quantities.total_mass()
219         ad.quantities.weighted_average_quantity(("gas", "density"), ("gas", "mass"))
245             ad.quantities.bulk_velocity(
259             ad.quantities.center_of_mass(
273             ad.quantities.angular_momentum_vector(
282         ad.quantities.spin_parameter(use_gas=False, use_particles=True),
286         ad.quantities.spin_parameter(