MDC2020

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Introduction

MDC2020 is an end-to-end production using updated geometry, detector simulations, persistent schema, and simulation workflows compared to MDC2018. The goal is to provide a reasonably complete and accurate model of what Mu2e will record during commissioning and first running period ('Run 1', add reference), including OnSpill, OffSpill, and Extracted Position samples. The primary intended use case of these samples are:

  • Detector calibration and alignment, including cross-system (ie CRV to Calo) calibrations
  • Detector commissioning
  • Trigger algorithm testing and development
  • TDAQ to Offline data transfer workflows
  • Offline reconstruction algorithm development
  • Science extraction framework and algorithm development

The samples have been produced using POMS.

Detector Geometry

The detector geometry and material configuration used in MDC2020 is documented in X (add reference). A brief description of the major features is included below.

Detector Response Simulation

The detector response simulations used for MDC2020 include detailed models of the micro-physics (below the level of the Geant4 energy deposition), and the translation of those processes into digital signals. Details are described in the notes referenced in the table below. Note that a detailed model of the timing distribution system is also part of the digitization model.


Simulation Workflow

The workflow used for MDC2020.


Cosmic Simulation POMS campaign

Beam Simulation POMS campaign

Digitization and mixing POMS campaign

Job Management

Validation

We have produced the equivalent of 1% campaign for the Beam and Digitization and mixing campaigns using the MDC2020k SimJob Musing.

                       dataset                                    N ev  N files  totGB  MB/file  ev/file

                                 sim.mu2e.Beam.MDC2020k.art     337915    500      1      2      675
                             sim.mu2e.Neutrals.MDC2020k.art    1331172    500      2      5     2662
                          sim.mu2e.NeutralsCat.MDC2020k.art    1331172      1      2   2407  1331172
                    dts.mu2e.EarlyEleBeamFlash.MDC2020k.art       1307    495      0      0        2
                         dts.mu2e.EleBeamFlash.MDC2020k.art      25596    495      0      0       51
                           sim.mu2e.EleBeamCat.MDC2020k.art     328981      1      1   1064   328981
                            sim.mu2e.MuBeamCat.MDC2020k.art       8934      1      0     25     8934
                 dts.mu2e.EarlyEleBeamFlashCat.MDC2020k.art       1307      1      0     12     1307
                             sim.mu2e.IPAStops.MDC2020k.art        196     98      0      0        2
                          sim.mu2e.TargetStops.MDC2020k.art      14094     98      0      0      143
                          sim.mu2e.IPAStopsCat.MDC2020k.art        196      1      0      2      196
                       sim.mu2e.TargetStopsCat.MDC2020k.art      14094      1      0     32    14094
                          dts.mu2e.MuBeamFlash.MDC2020k.art     217395     98      0      2     2218
                       dts.mu2e.MuBeamFlashCat.MDC2020k.art     217395      1      0    165   217395
                        dts.mu2e.NeutralsFlash.MDC2020k.art      90630    981      0      0       92
                     dts.mu2e.EarlyMuBeamFlash.MDC2020k.art      11541     98      0      0      117
                  dts.mu2e.EarlyMuBeamFlashCat.MDC2020k.art      11541      1      0     11    11541
                   dts.mu2e.EarlyNeutralsFlash.MDC2020k.art       5904    981      0      0        6
                      sim.mu2e.MuminusStopsCat.MDC2020k.art      14057      1      0     30    14057
                       sim.mu2e.MuplusStopsCat.MDC2020k.art         37      1      0      0       37
                dts.mu2e.EarlyNeutralsFlashCat.MDC2020k.art       5904      2      0     21     2952
                         dts.mu2e.MuStopPileup.MDC2020k.art     429692     49      0     10     8769
                      dts.mu2e.MuStopPileupCat.MDC2020k.art     429692      1      0    501   429692
                      dts.mu2e.EleBeamFlashCat.MDC2020k.art     255960     10      0     33    25596
                     dts.mu2e.NeutralsFlashCat.MDC2020k.art     906300     10      3    309    90630
                           dts.mu2e.CeEndpoint.MDC2020k.art      21814     10      0     43     2181
            dig.mu2e.CeEndpointDigiUntriggered.MDC2020k.art        818     10      0      3       81
              dig.mu2e.CeEndpointDigiTriggered.MDC2020k.art      13361     10      0     52     1336
               dig.mu2e.CeEndpointMixTriggered.MDC2020k.art      13378     10     20   2020     1337
             dig.mu2e.CeEndpointMixUntriggered.MDC2020k.art        888     10      1    146       88
                dig.mu2e.NoPrimaryMixTriggered.MDC2020k.art        447     10      1    102       44
              dig.mu2e.NoPrimaryMixUntriggered.MDC2020k.art      19553     10     28   2871     1955
     dig.mu2e.NoPrimaryPBISequenceMixTriggered.MDC2020k.art        716     10      2    280       71
   dig.mu2e.NoPrimaryPBISequenceMixUntriggered.MDC2020k.art      18722     10     51   5110     1872
                           dts.mu2e.FlateMinus.MDC2020k.art     141233    100      2     28     1412
               dig.mu2e.FlateMinusMixTriggered.MDC2020k.art      70735    100    105   1054      707
             dig.mu2e.FlateMinusMixUntriggered.MDC2020k.art      17471    100     28    285      174
                 sim.mu2e.CosmicDSStopsCORSIKA.MDC2020k.art      10894     50      0     14      217
              sim.mu2e.CosmicDSStopsCORSIKACat.MDC2020k.art      10894      1      0    715    10894
                        dts.mu2e.CosmicCORSIKA.MDC2020k.art    2151211    293     42    144     7342
            dig.mu2e.CeEndpointMixUntriggered.MDC2020km.art        815     10      1    140       81
              dig.mu2e.CeEndpointMixTriggered.MDC2020km.art      13460     10     20   2094     1346
          dig.mu2e.CePlusEndpointMixTriggered.MDC2020km.art       8572     10     13   1339      857
        dig.mu2e.CePlusEndpointMixUntriggered.MDC2020km.art       1677     10      2    287      167
               dig.mu2e.NoPrimaryMixTriggered.MDC2020km.art         33     10      0      7        3
             dig.mu2e.NoPrimaryMixUntriggered.MDC2020km.art      19967     10     30   3060     1996
              mcs.mu2e.CeEndpointMixTriggered.MDC2020km.art      11997      9      1    137     1333
           dig.mu2e.CosmicCORSIKAMixTriggered.MDC2020km.art       4205    293      1      4       14
         dig.mu2e.CosmicCORSIKAMixUntriggered.MDC2020km.art       5392    293      8     28       18
          dig.mu2e.CosmicCORSIKADigiTriggered.MDC2020km.art        254    293      0      0        0
        dig.mu2e.CosmicCORSIKADigiUntriggered.MDC2020km.art       5511    293      0      1       18
          mcs.mu2e.CosmicCORSIKADigiTriggered.MDC2020km.art        243    293      0      0        0
                 sim.mu2e.NoPrimaryPBISequence.MDC2020k.art      0  

Beam and Pileup

Dataset name Number of files Total number of events
sim.mu2e.NeutralsCat.MDC2020k.art 1 1331172
sim.mu2e.IPAStopsCat.MDC2020k.art 1 196
sim.mu2e.TargetStopsCat.MDC2020k.art 1 14094
sim.mu2e.MuminusStopsCat.MDC2020k.art 1 14057
sim.mu2e.MuplusStopsCat.MDC2020k.art 1 37
dts.mu2e.EarlyNeutralsFlashCat.MDC2020k.art 2 5904
dts.mu2e.NeutralsFlashCat.MDC2020k.art 10 906300
dts.mu2e.MuBeamFlashCat.MDC2020k.art 1 217395
dts.mu2e.EarlyMuBeamFlashCat.MDC2020k.art 1 11541
dts.mu2e.EleBeamFlashCat.MDC2020k.art 10 255960
dts.mu2e.EarlyEleBeamFlashCat.MDC2020k.art 1 1307
dts.mu2e.MuStopPileupCat.MDC2020k.art 1 429692

Digitization and mixing

Dataset name Number of files Total number of events
dts.mu2e.CeEndpoint.MDC2020k.art 10 21814
dig.mu2e.CeEndpointDigiUntriggered.MDC2020k.art 10 818
dig.mu2e.CeEndpointDigiTriggered.MDC2020k.art 10 13361
dig.mu2e.CeEndpointMixUntriggered.MDC2020k.art 10 888
dig.mu2e.CeEndpointMixTriggered.MDC2020k.art 10 13378
dig.mu2e.NoPrimaryMixUntriggered.MDC2020k.art 10 19553
dig.mu2e.NoPrimaryMixTriggered.MDC2020k.art 10 447