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Database in Analysis. Kanglin He 17 June, 2007. Outline. General run status database From DAQ, slow control and offline group Luminosity & beam parameters From tools group Data correction related coefficients From tools and Physics groups, rec V related

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database in analysis

Database in Analysis

Kanglin He

17 June, 2007

outline
Outline
  • General run status database
    • From DAQ, slow control and offline group
  • Luminosity & beam parameters
    • From tools group
  • Data correction related coefficients
    • From tools and Physics groups, rec V related
  • Data Quality Assurance (DQA) database
    • From Validation group, rec V related
  • Physics Quality Assurance (PQA) database
    • From Physics groups, rec V related
general run status
Run type

Cosmic/collision

J/psi, Psi’, R, tau, etc

Detector status

Status: good/usable/bad

Reason: HV trap, gas unusual, noise, etc,…

Electronics status

Status: good/usable/bad

Reason: dead channel, noise, etc,

Calibration status

Status: good/usable/bad

Reason: T0 problem, resolution too bad, etc

Run status

Status: good/usable/bad

Reason: detector/ electronic/ calibration

General run status
luminosity beam parameter
Offline luminosity

Bhabha

Dimu

Diphoton

Average luminosity

Errors

Statistic

Systematic ?

Beam energy

Beam energy

Beam energy spread

Beam position

X, Y, Z

Errors of X, Y, Z

Luminosity & beam parameter
data correction coefficients
Data correction coefficients
  • Second calibration of each detector
    • MDC, dE/dx
    • TOF, offset correction, t0 correction
    • EMC, photon energy correction
    • MUC, noise and efficiency
  • More corrections from tools/physics groups
dqa database
DQA database
  • General data qualities check
    • Status and related Histogram
  • Key distributions for each detector
  • Common systematic uncertainties table
    • Tracking:
      • Particle species
      • Dimensioned by momentum and polar angle
    • Neutrals
    • PID
pqa distribution
PQA distribution
  • Key variables monitoring
    • Invariant mass, angular distribution, etc
    • Histogram
  • Special physics tags monitoring
    • Tag numbers, key variable histograms
  • Fine correction coefficients for data and beam energy
  • Systematic error tables for common analysis topic
slide8
各系统数据字典汇总
  • 在线
  • 慢控制
  • 离线
slide16
慢控制
  • MDC探测器温湿度42路
  • 探测器外围环境温湿度
  • MDC探测器高压状态
  • MDC探测器高压值
  • MDC探测器高压值
  • MDC高压插件温度
  • EMC桶部温度
    • EMC桶部温度60槽×8=480路
  • EMC桶部温湿度
    • 桶部每槽东西两端各一个温湿度传感器,60槽*2(东西)*2(温湿)=240
slide17
慢控制(Cont.)
  • EMC端盖温度120路(未安装)
  • EMC端盖温湿度40路(未安装)
  • TOF温度40路(测试中)
  • TOF高压452路,插件温度40路(未安装)
  • Muon桶部温度
    • Muon桶部共16条电缆,每条电缆8个传感器,16*8=128路
  • Muon桶部温湿度32路
  • Muon端盖温湿度128路
slide18
慢控制(Cont.)
  • Muon高压144路,插件温度12路(未安装)
  • EMC NIM机箱温度600路(未安装)
  • EMC NIM机箱电压240路(未安装)
  • Muon低压电源电压电流88路(未安装)
  • Muon低压电源温度44路(未安装)
  • TOF低压电源电压电流24路(未安装)
  • TOF低压电源温度8路(未安装)
  • MDC VME机箱监控304路
  • EMC VME机箱监控304路(未安装)
  • TOF, Muon, Trigger VME机箱监控共9台(未安装)
slide19
慢控制(Cont.)
  • Online PC farm温度70路
  • 探测器环境温度100路
  • 电缆槽温度100路
  • 电子学环境温湿度20路
  • BESIII房间温湿度32路
    • 16(BES大厅)、4(Online room),8(Control room)、4(Trigger room)
  • 气体系统(未安装)
  • 安全联锁系统(未安装)
slide21
Run_Number

int(11)

Run号

Muon_Temp

decimal(6,2)

Muon探测器的温度

Tof_Temp

decimal(6,2)

Tof探测器的温度

Emc_Temp

decimal(6,2)

Emc探测器的温度

Mdc_Temp

decimal(6,2)

Mdc探测器的温度

表名:SC-Offline

表名:OnLine-OffLine

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