fix the hash code issue of PrCheckerSummary handlers

This MR resolves the hash code issue appears in "PrCheckerSummary" and "PrCheckerSummary_withoutUT" handlers. Hash codes appears in the input files of these handlers and are found to be unstable, leading the disappearance of efficiency plots dashboards. It's solved by first open the input file and get the hash code, then pass the right path(with hash code) to the main function of the handler.

handlers/PrCheckerSummaryHandler.py

@@ -43,15 +43,15 @@ def effPlotsDict_long():
     }
 
     basedict["Pt"][
-        "path"] = "Track/BestLongTrackChecker_2b1808e5/BestLong/01_long_Pt"
+        "path"] = "/BestLong/01_long_Pt"
     basedict["P"][
-        "path"] = "Track/BestLongTrackChecker_2b1808e5/BestLong/01_long_P"
+        "path"] = "/BestLong/01_long_P"
     basedict["Eta"][
-        "path"] = "Track/BestLongTrackChecker_2b1808e5/BestLong/01_long_Eta"
+        "path"] = "/BestLong/01_long_Eta"
     basedict["nPV"][
-        "path"] = "Track/BestLongTrackChecker_2b1808e5/BestLong/01_long_nPV"
+        "path"] = "/BestLong/01_long_nPV"
     basedict["docaz"][
-        "path"] = "Track/BestLongTrackChecker_2b1808e5/BestLong/01_long_docaz"
+        "path"] = "/BestLong/01_long_docaz"
     basedict["Pt"]["unit"] = "pT [MeV]"
     basedict["P"]["unit"] = "p [MeV]"
     basedict["Eta"]["unit"] = "#eta [-]"
@@ -79,15 +79,15 @@ def effPlotsDict_down():
     }
 
     basedict["Pt"][
-        "path"] = "Track/BestDownstreamTrackChecker_16cf5e80/BestDownstream/01_UT+T_Pt"
+        "path"] = "/BestDownstream/01_UT+T_Pt"
     basedict["P"][
-        "path"] = "Track/BestDownstreamTrackChecker_16cf5e80/BestDownstream/01_UT+T_P"
+        "path"] = "/BestDownstream/01_UT+T_P"
     basedict["Eta"][
-        "path"] = "Track/BestDownstreamTrackChecker_16cf5e80/BestDownstream/01_UT+T_Eta"
+        "path"] = "/BestDownstream/01_UT+T_Eta"
     basedict["nPV"][
-        "path"] = "Track/BestDownstreamTrackChecker_16cf5e80/BestDownstream/01_UT+T_nPV"
+        "path"] = "/BestDownstream/01_UT+T_nPV"
     basedict["docaz"][
-        "path"] = "Track/BestDownstreamTrackChecker_16cf5e80/BestDownstream/01_UT+T_docaz"
+        "path"] = "/BestDownstream/01_UT+T_docaz"
     basedict["Pt"]["unit"] = "pT [MeV]"
     basedict["P"]["unit"] = "p [MeV]"
     basedict["Eta"]["unit"] = "#eta [-]"
@@ -115,15 +115,15 @@ def effPlotsDict_forward():
     }
 
     basedict["Pt"][
-        "path"] = "Track/ForwardTrackChecker_38a3d1fd/Forward/01_long_Pt"
+        "path"] = "/Forward/01_long_Pt"
     basedict["P"][
-        "path"] = "Track/ForwardTrackChecker_38a3d1fd/Forward/01_long_P"
+        "path"] = "/Forward/01_long_P"
     basedict["Eta"][
-        "path"] = "Track/ForwardTrackChecker_38a3d1fd/Forward/01_long_Eta"
+        "path"] = "/Forward/01_long_Eta"
     basedict["nPV"][
-        "path"] = "Track/ForwardTrackChecker_38a3d1fd/Forward/01_long_nPV"
+        "path"] = "/Forward/01_long_nPV"
     basedict["docaz"][
-        "path"] = "Track/ForwardTrackChecker_38a3d1fd/Forward/01_long_docaz"
+        "path"] = "/Forward/01_long_docaz"
     basedict["Pt"]["unit"] = "pT [MeV]"
     basedict["P"]["unit"] = "p [MeV]"
     basedict["Eta"]["unit"] = "#eta [-]"
@@ -151,15 +151,15 @@ def effPlotsDict_velo():
     }
 
     basedict["Pt"][
-        "path"] = "Track/VeloFullTrackChecker_b448179f/VeloFull/01_notElectron_Velo_Pt"
+        "path"] = "/VeloFull/01_notElectron_Velo_Pt"
     basedict["P"][
-        "path"] = "Track/VeloFullTrackChecker_b448179f/VeloFull/01_notElectron_Velo_P"
+        "path"] = "/VeloFull/01_notElectron_Velo_P"
     basedict["Eta"][
-        "path"] = "Track/VeloFullTrackChecker_b448179f/VeloFull/01_notElectron_Velo_Eta"
+        "path"] = "/VeloFull/01_notElectron_Velo_Eta"
     basedict["nPV"][
-        "path"] = "Track/VeloFullTrackChecker_b448179f/VeloFull/01_notElectron_Velo_nPV"
+        "path"] = "/VeloFull/01_notElectron_Velo_nPV"
     basedict["docaz"][
-        "path"] = "Track/VeloFullTrackChecker_b448179f/VeloFull/01_notElectron_Velo_docaz"
+        "path"] = "/VeloFull/01_notElectron_Velo_docaz"
     basedict["Pt"]["unit"] = "pT [MeV]"
     basedict["P"]["unit"] = "p [MeV]"
     basedict["Eta"]["unit"] = "#eta [-]"
@@ -186,14 +186,14 @@ def effPlotsDict_ttrack():
         "docaz": {},
     }
 
-    basedict["Pt"]["path"] = "Track/SeedTrackChecker_6f38a9cb/Seed/01_hasT_Pt"
-    basedict["P"]["path"] = "Track/SeedTrackChecker_6f38a9cb/Seed/01_hasT_P"
+    basedict["Pt"]["path"] = "/Seed/01_hasT_Pt"
+    basedict["P"]["path"] = "/Seed/01_hasT_P"
     basedict["Eta"][
-        "path"] = "Track/SeedTrackChecker_6f38a9cb/Seed/01_hasT_Eta"
+        "path"] = "/Seed/01_hasT_Eta"
     basedict["nPV"][
-        "path"] = "Track/SeedTrackChecker_6f38a9cb/Seed/01_hasT_nPV"
+        "path"] = "/Seed/01_hasT_nPV"
     basedict["docaz"][
-        "path"] = "Track/SeedTrackChecker_6f38a9cb/Seed/01_hasT_docaz"
+        "path"] = "/Seed/01_hasT_docaz"
     basedict["Pt"]["unit"] = "pT [MeV]"
     basedict["P"]["unit"] = "p [MeV]"
     basedict["Eta"]["unit"] = "#eta [-]"
@@ -238,6 +238,30 @@ class PrCheckerSummaryHandler(BaseHandler):
         inputfile = ROOT.TFile.Open(os.path.join(directory, rootfile), 'read')
         outputfile = ROOT.TFile("PrCheckerSummary.root", "recreate")
 
+        path_long = "Track/BestLongTrackChecker_"
+        path_down = "Track/BestDownstreamTrackChecker_"
+        path_forward = "Track/ForwardTrackChecker_"
+        path_velo = "Track/VeloFullTrackChecker_"
+        path_ttrack = "Track/SeedTrackChecker_"
+
+        #Get the hash codes
+        Trackfile = inputfile.GetDirectory("Track")
+        keys = Trackfile.GetListOfKeys()
+        for key in keys:
+            obj = key.ReadObj()
+            path = obj.GetPath()
+            if path_long in path:
+                pattern_long = path.split("_")[-1]
+            if path_down in path:
+                pattern_down = path.split("_")[-1]
+            if path_forward in path:
+                pattern_forward = path.split("_")[-1]
+            if path_velo in path:
+                pattern_velo = path.split("_")[-1]
+            if path_ttrack in path:
+                pattern_ttrack = path.split("_")[-1]
+
+            
         from .utils.LHCbStyle import setLHCbStyle
         from .utils.Legend import place_legend
 
@@ -264,11 +288,13 @@ class PrCheckerSummaryHandler(BaseHandler):
         effPlots_ttrack = getEffPlots_ttrack()
         eff_dict_ttrack = effPlotsDict_ttrack()
 
+        #Put the hash codes inside the path
         for effPlot in effPlots_long:
             outputfile.cd("long")
-            effNom = inputfile.Get(eff_dict_long[effPlot]["path"] +
+            print(effPlot)
+            effNom = inputfile.Get(path_long+pattern_long+eff_dict_long[effPlot]["path"] +
                                    "_reconstructed")
-            effDenom = inputfile.Get(eff_dict_long[effPlot]["path"] +
+            effDenom = inputfile.Get(path_long+pattern_long+eff_dict_long[effPlot]["path"] +
                                      "_reconstructible")
             canvas_eff = ROOT.TCanvas(effPlot, effPlot)
             efficiency = ROOT.TGraphAsymmErrors()
@@ -302,9 +328,9 @@ class PrCheckerSummaryHandler(BaseHandler):
 
         for effPlot in effPlots_down:
             outputfile.cd("down")
-            effNom = inputfile.Get(eff_dict_down[effPlot]["path"] +
+            effNom = inputfile.Get(path_down+pattern_down+eff_dict_down[effPlot]["path"] +
                                    "_reconstructed")
-            effDenom = inputfile.Get(eff_dict_down[effPlot]["path"] +
+            effDenom = inputfile.Get(path_down+pattern_down+eff_dict_down[effPlot]["path"] +
                                      "_reconstructible")
             canvas_eff = ROOT.TCanvas(effPlot, effPlot)
             efficiency = ROOT.TGraphAsymmErrors()
@@ -338,9 +364,9 @@ class PrCheckerSummaryHandler(BaseHandler):
 
         for effPlot in effPlots_forward:
             outputfile.cd("forward")
-            effNom = inputfile.Get(eff_dict_forward[effPlot]["path"] +
+            effNom = inputfile.Get(path_forward+pattern_forward+eff_dict_forward[effPlot]["path"] +
                                    "_reconstructed")
-            effDenom = inputfile.Get(eff_dict_forward[effPlot]["path"] +
+            effDenom = inputfile.Get(path_forward+pattern_forward+eff_dict_forward[effPlot]["path"] +
                                      "_reconstructible")
             canvas_eff = ROOT.TCanvas(effPlot, effPlot)
             efficiency = ROOT.TGraphAsymmErrors()
@@ -374,9 +400,9 @@ class PrCheckerSummaryHandler(BaseHandler):
 
         for effPlot in effPlots_velo:
             outputfile.cd("velo")
-            effNom = inputfile.Get(eff_dict_velo[effPlot]["path"] +
+            effNom = inputfile.Get(path_velo+pattern_velo+eff_dict_velo[effPlot]["path"] +
                                    "_reconstructed")
-            effDenom = inputfile.Get(eff_dict_velo[effPlot]["path"] +
+            effDenom = inputfile.Get(path_velo+pattern_velo+eff_dict_velo[effPlot]["path"] +
                                      "_reconstructible")
             canvas_eff = ROOT.TCanvas(effPlot, effPlot)
             efficiency = ROOT.TGraphAsymmErrors()
@@ -410,9 +436,9 @@ class PrCheckerSummaryHandler(BaseHandler):
 
         for effPlot in effPlots_ttrack:
             outputfile.cd("ttrack")
-            effNom = inputfile.Get(eff_dict_ttrack[effPlot]["path"] +
+            effNom = inputfile.Get(path_ttrack+pattern_ttrack+eff_dict_ttrack[effPlot]["path"] +
                                    "_reconstructed")
-            effDenom = inputfile.Get(eff_dict_ttrack[effPlot]["path"] +
+            effDenom = inputfile.Get(path_ttrack+pattern_ttrack+eff_dict_ttrack[effPlot]["path"] +
                                      "_reconstructible")
             canvas_eff = ROOT.TCanvas(effPlot, effPlot)
             efficiency = ROOT.TGraphAsymmErrors()