SLAD release notes¶

SLAD data are accessible on ds50srv01.fnal.gov at /scratch/darkside/slad

v2.3.1¶

• Requires src/darkart link to darkart v2_03_00.
• Bug fix in AWW xy.
• Optimize xylocator xy.
• s2_xycorr_factor returns 1 instead of -999 in case of failed xy reconstruction (all XYs)
• KNOWN ISSUE: hasV1724 is set to 0 for many events of runs with V1724 due to bug in darkart v2_03_00. Will be fixed in next round of darkart reprocessing.

v2.3¶

• Requires src/darkart link to darkart v2_03_00.
• BREAKING CHANGE: streamline TTree structure of channel-level info
  • s2_fraction tree moved from _s2.root file to main file
  • Channel S2 no longer in s2_fraction tree
  • Channel S1 and channel S2 stored in s1_chan and s2_chan trees, respectively. Both in new ROOT file with suffix _chan.root
  • Move channel-level pulse variables from _allpulses.root to _chan.root
• Add ROI module
  • event-level ROI tree in main SLAD file
  • channel ROI held in ch_roi tree in _chan.root file
• Add trigger_type and is_masked to events tree
• logbook tree more fully featured (Thanks Bernd!)
• pulse_info tree:
  • Add f_params branch
  • Add pulse_roi branch
  • Add channel-level pulse_roi to _chan.root
• Add s1_prompt_max_chan, s1_prompt_max_frac, s1_late_max_chan, and s1_late_max_frac to s1_fraction tree

v2.2¶

Bug fix of xy reconstruction for events with S3.

The full UAr 70d DM search data are built from v2.2 and are contained in the following files:
UAr_70d_SLAD_v2_2_merged_runlist_v1.root
UAr_70d_SLAD_v2_2_merged_runlist_v1_veto.root
UAr_70d_SLAD_v2_2_merged_runlist_v1_allpulses.root
UAr_70d_SLAD_v2_2_merged_runlist_v1_s2.root
UAr_70d_SLAD_v2_2_merged_runlist_v1_masas_xy.root
UAr_70d_SLAD_v2_2_merged_runlist_v1_xylocator_xy.root

The full AAr 50d DM search data built from v2.2 are contained in:
AAr_50d_SLAD_v2_2_merged_no_r7131_r7146.root
AAr_50d_SLAD_v2_2_merged_no_r7131_r7146_veto.root
AAr_50d_SLAD_v2_2_merged_no_r7131_r7146_allpulses.root
AAr_50d_SLAD_v2_2_merged_no_r7131_r7146_s2.root
AAr_50d_SLAD_v2_2_merged_no_r7131_r7146_masas_xy.root
AAr_50d_SLAD_v2_2_merged_no_r7131_r7146_xylocator_xy.root

Temporary releases (not intended for broad consumption):
v2.2.1: Bug fixed version of v2.1.1; all-pulse xy turned off
v2.2.2: Null field data; all xy turned off
v2.2.3: Null field Kr runs from AAr era processed with darkart v2_00_03, SLAD v2.2. No xy.

v2.1¶

Add new pulse parameters (f5000, peak time, etc)

Temporary releases (not intended for broad consumption):
v2.1.1: all AmBe data or AmBe BG data; all-pulse xy turned off