diff options
Diffstat (limited to 'utils/sddm')
| -rwxr-xr-x | utils/sddm/plot_energy.py | 2 | ||||
| -rw-r--r-- | utils/sddm/stats.py | 10 |
2 files changed, 12 insertions, 0 deletions
diff --git a/utils/sddm/plot_energy.py b/utils/sddm/plot_energy.py index a504d39..90c4498 100755 --- a/utils/sddm/plot_energy.py +++ b/utils/sddm/plot_energy.py @@ -111,11 +111,13 @@ def tag_michels(ev): """ time_since_last_prompt_plus_muon = ev.gtr - ev.gtr.where(ev.prompt | ((ev.dc & DC_MUON) != 0)).ffill() ev['muon_gtid'] = ev.gtid.where(ev.prompt | ((ev.dc & DC_MUON) != 0)).ffill() + ev['muon_nhit'] = ev.nhit_cal.where(ev.prompt | ((ev.dc & DC_MUON) != 0)).ffill() ev['michel'] = ~ev.prompt ev['michel'] &= ev.dc & (DC_JUNK | DC_CRATE_ISOTROPY | DC_QVNHIT | DC_FLASHER | DC_NECK | DC_ESUM | DC_OWL | DC_OWL_TRIGGER | DC_FTS) == 0 ev['michel'] &= ev.nhit >= 100 ev['michel'] &= (time_since_last_prompt_plus_muon > 800) & (time_since_last_prompt_plus_muon < 200e3) ev.loc[~ev.michel,'muon_gtid'] = -1 + ev.loc[~ev.michel,'muon_nhit'] = -1 ev['stopping_muon'] = np.zeros(len(ev),dtype=np.bool) ev.loc[ev.gtid.isin(ev.muon_gtid[ev.muon_gtid > 0].values),'stopping_muon'] = 1 return ev diff --git a/utils/sddm/stats.py b/utils/sddm/stats.py new file mode 100644 index 0000000..96ca87a --- /dev/null +++ b/utils/sddm/stats.py @@ -0,0 +1,10 @@ +import numpy as np +from scipy.stats import gamma, dirichlet + +def chi2(samples,expected): + return np.sum((samples-expected)**2/expected,axis=-1) + +def sample_mc_hist(hist, norm): + alpha = np.ones_like(hist) + hist + N = gamma.rvs(np.sum(hist)+1e-10,scale=1) + return dirichlet.rvs(alpha)[0]*N*norm |