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Add multiple surface density datasets #12

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Add multiple surface density datasets #12

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95 changes: 59 additions & 36 deletions morpholopy/KS.py
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Original file line number Diff line number Diff line change
Expand Up @@ -926,25 +926,43 @@ def plot_KS_relations(
}
)

fig_neut, ax_neut = pl.subplots(1, 1)
neut_obs_datasets = {
"Galaxies": (
"NeutralGasSurfaceDensityMolecularToAtomicRatio/Schruba2011_detection",
"NeutralGasSurfaceDensityMolecularToAtomicRatio/Schruba2011_upper_limit",
),
"MCs": (
"NeutralGasSurfaceDensityMolecularToAtomicRatio/Tumlinson2002_LMC",
"NeutralGasSurfaceDensityMolecularToAtomicRatio/Tumlinson2002_SMC",
),
"MW": (
"NeutralGasSurfaceDensityMolecularToAtomicRatio/Gillmon2006",
"NeutralGasSurfaceDensityMolecularToAtomicRatio/Shull2021",
"NeutralGasSurfaceDensityMolecularToAtomicRatio/Wolfire2008",
),
}
fig_neuts, ax_neuts = zip(*[pl.subplots(1, 1) for _ in neut_obs_datasets])
fig_at, ax_at = pl.subplots(1, 1)

for i, (name, data) in enumerate(zip(name_list, all_galaxies_list)):
for Zmask, _, linestyle, marker in metallicities:
if Zmask == "all" and len(name_list) == 1:
plot_median_on_axis_as_pdf(
ax_neut, data.medians[f"H2_to_neutral_vs_neutral_spatial_{Zmask}"]
)
for ax_neut in ax_neuts:
plot_median_on_axis_as_pdf(
ax_neut,
data.medians[f"H2_to_neutral_vs_neutral_spatial_{Zmask}"],
)
plot_median_on_axis_as_pdf(
ax_at, data.medians[f"H2_to_HI_vs_neutral_spatial_{Zmask}"]
)
plot_median_on_axis_as_line(
ax_neut,
data.medians[f"H2_to_neutral_vs_neutral_spatial_{Zmask}"],
color=f"C{i}",
linestyle=linestyle,
marker=marker,
)
for ax_neut in ax_neuts:
plot_median_on_axis_as_line(
ax_neut,
data.medians[f"H2_to_neutral_vs_neutral_spatial_{Zmask}"],
color=f"C{i}",
linestyle=linestyle,
marker=marker,
)
plot_median_on_axis_as_line(
ax_at,
data.medians[f"H2_to_HI_vs_neutral_spatial_{Zmask}"],
Expand All @@ -953,9 +971,7 @@ def plot_KS_relations(
marker=marker,
)

for dataname, ax in zip(
["NeutralGasSurfaceDensityMolecularToAtomicRatio", None], [ax_neut, ax_at]
):
for datasets, ax in zip([*neut_obs_datasets.values(), None], [*ax_neuts, ax_at]):
sim_lines = []
sim_labels = []
for name in name_list:
Expand All @@ -967,9 +983,11 @@ def plot_KS_relations(
)
sim_labels.append(Zlabel)

if dataname is not None:
if datasets is not None:
observational_data = load_observations(
sorted(glob.glob(f"{observational_data_path}/{dataname}/*.hdf5"))
sorted(
f"{observational_data_path}/{dataset}.hdf5" for dataset in datasets
)
)
with unyt.matplotlib_support:
for obs_data in observational_data:
Expand All @@ -981,34 +999,39 @@ def plot_KS_relations(
ax.legend(loc="lower right")
ax.add_artist(sim_legend)

ax_neut.set_xlim(1.0e-1, 1.0e4)
ax_neut.set_ylim(1.0e-8, 1.0)
for ax_neut in ax_neuts:
ax_neut.set_xlim(1.0e-1, 1.0e4)
ax_neut.set_ylim(1.0e-8, 1.0)
ax_at.set_xlim(1.0e-1, 1.0e4)
ax_at.set_ylim(1.0e-2, 1.0e3)

neut_filename = f"{prefix}H2_to_neutral_vs_neutral_spatial.png"
fig_neut.savefig(f"{output_path}/{neut_filename}", dpi=300)
pl.close(fig_neut)
for i, dataset in enumerate(neut_obs_datasets):
neut_filename = f"{prefix}{dataset}_H2_to_neutral_vs_neutral_spatial.png"
fig_neuts[i].savefig(f"{output_path}/{neut_filename}", dpi=300)
pl.close(fig_neuts[i])
plots["Combined surface densities"].update(
{
neut_filename: {
"title": "H2 to Neutral as a function of Neutral Surface Density (spatially averaged)",
"caption": (
"Ratio of the molecular and neutral surface density as a"
" function of the neutral surface density"
" for individual galaxies."
" The surface densities were"
" calculated using a grid with pixel size of 750 pc."
" Full lines show the median relation for all cells, while"
" different line styles only include cells with a fixed"
" metallicity (as indicated in the legend)."
),
}
}
)

at_filename = f"{prefix}H2_to_HI_vs_neutral_spatial.png"
fig_at.savefig(f"{output_path}/{at_filename}", dpi=300)
pl.close(fig_at)

plots["Combined surface densities"].update(
{
neut_filename: {
"title": "H2 to Neutral as a function of Neutral Surface Density (spatially averaged)",
"caption": (
"Ratio of the molecular and neutral surface density as a"
" function of the neutral surface density"
" for individual galaxies."
" The surface densities were"
" calculated using a grid with pixel size of 750 pc."
" Full lines show the median relation for all cells, while"
" different line styles only include cells with a fixed"
" metallicity (as indicated in the legend)."
),
},
at_filename: {
"title": "H2 to HI as a function of Neutral Surface Density (spatially averaged)",
"caption": (
Expand All @@ -1021,7 +1044,7 @@ def plot_KS_relations(
" different line styles only include cells with a fixed"
" metallicity (as indicated in the legend)."
),
},
}
}
)

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