Tile Commissioning Web System
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INTRODUCTION
During the ATLAS commissioning, runs are reconstructed by scripts inside the ATHENA framework. This procedure stores data in different locations:
• Parameters in the local MySQL database• Histograms and plots in the local collaboration computer• Ntuples in CASTOR
Voltages, currents and temperatures provided by the Detector Control System (DCS) are also important. This is stored in the Oracle archive.
Previously, the offline shifter needed to access all the data and needed to know whether the run was already reconstructed as illustrated in Figure 1.
TCWS supports TileCal Commissioning activities with added advantages: • Users do not have to follow scripts• Changes are transparent to users• Consistency is guaranteed• Plots and results data are available• Efficient data retrieval through the web• Only a Web browser is required TILE COMMISSIONING WEB SYSTEMTILE COMMISSIONING WEB SYSTEM
TCWS integrates four independent applications: Web Interface for Shifters, Tilecomm Analysis, Timeline and DCS Web System
Web Interface for Shifters (WIS)
In the main table, it has the information about the runs and the corresponding analysis in a test-oriented overview as represented in Figure 2.
INTRODUCTION
During the ATLAS commissioning, runs are reconstructed by scripts inside the ATHENA framework. This procedure stores data in different locations:
• Parameters in the local MySQL database• Histograms and plots in the local collaboration computer• Ntuples in CASTOR
Voltages, currents and temperatures provided by the Detector Control System (DCS) are also important. This is stored in the Oracle archive.
Previously, the offline shifter needed to access all the data and needed to know whether the run was already reconstructed as illustrated in Figure 1.
TCWS supports TileCal Commissioning activities with added advantages: • Users do not have to follow scripts• Changes are transparent to users• Consistency is guaranteed• Plots and results data are available• Efficient data retrieval through the web• Only a Web browser is required TILE COMMISSIONING WEB SYSTEMTILE COMMISSIONING WEB SYSTEM
TCWS integrates four independent applications: Web Interface for Shifters, Tilecomm Analysis, Timeline and DCS Web System
Web Interface for Shifters (WIS)
In the main table, it has the information about the runs and the corresponding analysis in a test-oriented overview as represented in Figure 2.
Web System to Support Analysis for Experimental Equipment Web System to Support Analysis for Experimental Equipment CommissioningCommissioning
CHEP 2007CHEP 2007
TileComm Analysis
Provides an equipment-oriented view that allows the investigation and analysis of generated plots per run/module. Integrates the Data Quality Manager analysis with shifter's comments for equipment performance. The user can choose one
module and/or runs to analyze it or to look one already analyzed. The Figure 3 shows.how the data can be accessed
Timeline
Provides visualization in chronological order of runs for a given set of modules. The summary of corresponding analysis is then.displayed. The Figure 4 is one example
TileComm Analysis
Provides an equipment-oriented view that allows the investigation and analysis of generated plots per run/module. Integrates the Data Quality Manager analysis with shifter's comments for equipment performance. The user can choose one module and/or runs to analyze it or to look one already analyzed. The Figure 3 shows how the data can be accessed.
Timeline
Provides visualization in chronological order of runs for a given set of modules. The summary of corresponding analysis is then displayed. The Figure 4 is one example.
DCS Web System
The system presents the information in three ways: Daily Monitoring – Displays Mean and RMS values for each module/brick pair in a given day. Shows 24 hours parameters plots.
Monthly Analysis – Displays Mean and RMS values for each module/brick for a given month. Shows correlation and progress plots for 30 days.
Real Time – Displays the current values of voltages, currents and temperatures.
This data is provided by the following tools:
• Glance - System for retrieving and integrating data from any databasehttp://cern.ch/atglance
• TileDCSDataGrabber – Framework to retrieve data from the Oracle archive and the conditions database and it produces plots. https://twiki.cern.ch/twiki/bin/view/Atlas/TileDCSDataGrabber
The Figure 5 shows the daily monitoring, with the mean values, RMS values and over 24 hours plots. The Figure 6 shows the real time display.
DCS Web System
The system presents the information in three ways: Daily Monitoring – Displays Mean and RMS values for each module/brick pair in a given day. Shows 24 hours parameters plots.
Monthly Analysis – Displays Mean and RMS values for each module/brick for a given month. Shows correlation and progress plots for 30 days.
Real Time – Displays the current values of voltages, currents and temperatures.
This data is provided by the following tools:
• Glance - System for retrieving and integrating data from any databasehttp://cern.ch/atglance
• TileDCSDataGrabber – Framework to retrieve data from the Oracle archive and the conditions database and it produces plots. https://twiki.cern.ch/twiki/bin/view/Atlas/TileDCSDataGrabber
The Figure 5 shows the daily monitoring, with the mean values, RMS values and over 24 hours plots. The Figure 6 shows the real time display.
Run Athena
CASTOR
Ntuples
CommInfo
Runs' data
plots
ORACLEArchive
DCS
USER
Parameters
Status
GeneralStatus
Plot related
Parameter
Modules visualization
Comments about modules performance
Shifters name
DQM results
Run informatio
n
Legend Mouse-over
View/edit comment for
module performance Time period
selection
Module selection
Test type selection
Run Type
Shifters name
Access to run
analysis and results
Run performan
ce overviewRun
Number
Run Date
#Events
Drawer sectors
Modules
Status
Detailed comments
TCWS GROUP:•[email protected]•Alexandre Faria ([email protected])•[email protected]•[email protected]•[email protected]•[email protected]•[email protected]
http://cern.ch/tcws/
Access to plots
Run Type
Run Number Run
Date
Figure 1
Figure 2
Figure 3
Figure 4
Figure 5
Figure 6