Overview¶
Project for the development of the artdaq data acquisition toolkit.
The toolkit currently provides functionality for data transfer, event building, event reconstruction and analysis (using the art analysis framework ), process management, system and process state behavior, control messaging, local message logging (status and error messages), DAQ process and art module configuration, and the writing of event data to disk in ROOT format.
This wiki is primarily useful for developers of the artdaq package itself (as opposed to developers who are assembling a DAQ using artdaq components). To learn how to combine artdaq components into a functioning DAQ system, take a look at the artdaq-demo wiki
For Users¶
BoardReader Overview¶
Building-block classes¶
Data fragment generation¶
Data fragment formatting¶
Event processing (ART modules)¶
Online Monitoring¶
Example FHiCL file¶
Message Logging and TRACEing - Best practices¶
Running artdaqDriver¶
Usage notes¶
Common Errors and their Meanings¶
artdaq-demo wiki - The artdaq-demo Examples¶
Artdaq (experiment) installations¶
Release Notes¶
For developers <- this is a link¶
issues with shallow buffer switches
Copying artdaq-related UPS products to CVMFS
10 G switch - Mellanox v Cisco
artdaq bundle dependency diagrams
Diagram of how the aggregator processes fragments (artdaq v1.13.00)
Chants which allow you to run artdaq-demo installed under another user account
Investigation of Memory Leak in NetMonInput
February 9, 2016 discussion notes (questions from Wes for ICARUS-artdaq)
Investigation of MPICH Async IO
November 2014 discussion notes (e.g. use of nodejs, integration with XDAQ)
Build a non-OFED mvapich and use it