update plot-fit-results script to be able to handle files with multi-particle fits

1 files changed, 7 insertions, 0 deletions

diff --git a/utils/plot-fit-results b/utils/plot-fit-results
index 8bdb7ed..18139ff 100755
--- a/utils/plot-fit-results
+++ b/utils/plot-fit-results
@@ -308,6 +308,13 @@ if __name__ == '__main__':
     # merge data and fits on run and gtid
     data = data.merge(fits,left_on=['filename','run','gtid'],right_on=['fit_filename','fit_run','fit_gtid'])
 
+    # For this script, we only want the single particle fit results
+    data = data[(data.fit_id2 == 0) & (data.fit_id3 == 0)]
+
+    # Select only the best fit for a given run, gtid, and particle
+    # combo
+    data = data.sort_values('fit_fmin').groupby(['filename','run','gtid','fit_id1','fit_id2','fit_id3'],as_index=False).nth(0).reset_index(level=0,drop=True)
+
     # calculate true kinetic energy
     mass = [SNOMAN_MASS[id] for id in data['mcgn_id'].values]
     data['T'] = data['mcgn_energy'].values - mass