• Present status of the WG simulations
• Concerted results documented in the comparison report -> injection efficiency only with SR
• Concerns arose on the status of injection efficiency in the presence of more complex modelling
• Ref where tracking w/ coll and beam-beam was presented ?
• Collider design pillar request for information
• Q1 : What is the injection efficiency modelled in the presence of beam-beam and collimation ?
• Q2 : Is the injected beam position and Twiss parameters including both linear and non-linear dependency with momentum offset ?
• Proposition for next steps, resources and priorities
• Tracking studies in the presence of collimation and beam-beam (w/ version control ?), associated requirements on impact and understanding the limitations or challenges
• Continued MIK concept and development of  possible lattice implementation
• Parallel comparison of tracking results with Xsuite and SAD