- Analyzing Diagnostic Logs Off-Line
This tutorial uses the diagnostic_analysis package to analyze a robot log file. These files are generated automatically by the robots when they're running and contain the entire diagnostics history of the robot. You can convert these log files into CSV files (comma separated value) that can be opened with any spreadsheet editor. This only works with diagnostic_msgs/DiagnosticArray messages on the /diagnostics topic, used in the PR2 diagnostic toolchain.
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