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Database in Analysis

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

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  1. Database in Analysis Kanglin He 17 June, 2007

  2. 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

  3. 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

  4. 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

  5. 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

  6. 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

  7. 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

  8. 各系统数据字典汇总 • 在线 • 慢控制 • 离线

  9. 在线 RunInfo —— 运行各RUN的信息

  10. 在线MDC机箱编号、机箱地址信息

  11. 在线 EMC电子学配置信息

  12. 慢控制

  13. 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

  14. 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

  15. 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）

  16. 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）

  17. 离线

  18. 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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