Commissioning of the ATLAS reconstruction software with first data

J T Boyd, M J Costa, A Tonoyan, the Atlas Collaboration
2010 Journal of Physics, Conference Series  
Looking towards first LHC collisions, the ATLAS detector is being commissioned using all types of physics data available: cosmic rays and events produced during a few days of LHC single beam operations. In addition to putting in place the trigger and data acquisition chains, commissioning of the full software chain is a main goal. This is interesting not only to ensure that the reconstruction, monitoring and simulation chains are ready to deal with LHC physics data, but also to understand the
more » ... to understand the detector performance in view of achieving the physics requirements. The status of the integration of the complete software chain will be presented as well as the data analysis results.
doi:10.1088/1742-6596/219/3/032059 fatcat:6ya7rh3berdppegbmrh35rgira