Speaker
Description
This talk will give an overview of the computational metholds used in the ATLAS experiment, a general-purpose detector experiment at Large Hardon Collider. Upon the collision of proton-proton bunches, microscopic interations take place. Physicists have to rely on sophiscated software program applied to computational hardware to take raw data from detector, trigger on and store interesting events, reconstruct physics objects, and analyse the data in comparison to simulation predictions to reach at physics conclusions. Those key ingredients will be discussed in the talk.