ObservationSummary

class gammapy.data.ObservationSummary(obs_stats)[source]

Bases: object

Summary of observations.

For a list of observation stats, this class can make a table and do summary printout and plots.

  • TODO: Data should be stored in Table!
  • TODO: there should be a per-run version of the stats in addition to the cumulative version that’s there now.
Parameters:
obs_stats : list

Python list of ObservationStats

Methods Summary

obs_wise_summary(self) Observation wise summary report (str).
plot_background_rate(self[, ax]) Plot background rate for each observation.
plot_background_vs_livetime(self[, ax]) Plot background as a function of livetime.
plot_excess_vs_livetime(self[, ax]) Plot excess as a function of livetime.
plot_gamma_rate(self[, ax]) Plot gamma rate for each observation.
plot_significance_vs_livetime(self[, ax]) Plot significance as a function of livetime.

Methods Documentation

obs_wise_summary(self)[source]

Observation wise summary report (str).

plot_background_rate(self, ax=None, **kwargs)[source]

Plot background rate for each observation.

Parameters:
ax : Axes or None, optional.

The Axes object to be drawn on.
Returns:
ax : Axes

Axis
plot_background_vs_livetime(self, ax=None, **kwargs)[source]

Plot background as a function of livetime.

Parameters:
ax : Axes or None, optional.

The Axes object to be drawn on.
Returns:
ax : Axes

Axis
plot_excess_vs_livetime(self, ax=None, **kwargs)[source]

Plot excess as a function of livetime.

Parameters:
ax : Axes or None, optional.

The Axes object to be drawn on.
Returns:
ax : Axes

Axis
plot_gamma_rate(self, ax=None, **kwargs)[source]

Plot gamma rate for each observation.

Parameters:
ax : Axes or None, optional.

The Axes object to be drawn on.
Returns:
ax : Axes

Axis
plot_significance_vs_livetime(self, ax=None, **kwargs)[source]

Plot significance as a function of livetime.

Parameters:
ax : Axes or None, optional.

The Axes object to be drawn on.
Returns:
ax : Axes

Axis