Report on Luminosity Tuning and Control Strategies.

The luminosity goals for the International Linear Collider (ILC) and CLIC are very demanding. They require very small transverse beam size (transverse emittance) and sub-nanometre level beam stability at the interaction point (IP). In this context, detailed integrated simulations, covering different subsystems and time-scales of the collider, are vital for assessing the reliability of the design luminosity. We provide here an overview report on the work that has been done in these areas. We provide a complete bibliography of EUROTEV reports that describe the work in full detail.