JACoW is a publisher in Geneva, Switzerland that publishes the proceedings of accelerator conferences held around the world by an international collaboration of editors.
TY - UNPB AU - Sajaev, V. AU - Borland, M. ED - Braun, Hans-Heinrich ED - Chrin, Jan ED - Ganter, Romain ED - Hiller, Nicole ED - Schaa, Volker RW TI - Use of Automated Commissioning Simulations for Error Tolerance Evaluation for the Advanced Photon Source Upgrade J2 - Proc. of FLS2023, Luzern, Switzerland, 27 August-01 September 2023 CY - Luzern, Switzerland T2 - ICFA Advanced Beam Dynamics Workshop T3 - 67 LA - english AB - Multi-bend achromat-based light source designs are known to have rather strong focusing and rather small vacuum chambers, which pretty much guarantees difficult commissioning. To ensure the Advanced Photon Source Upgrade* commissioning is possible, the automated commissioning simulations were developed**. The simulations start from trajectory correction in the transport line, go through first-turn correction, trajectory and orbit correction, and complete with lattice and coupling correction. In addition to ensuring smooth commissioning, these simulations proved very useful in evaluating error tolerances under the most realistic conditions. In some cases, this approach allows for significant relaxation of the tolerances. We will describe APS-U automated commissioning simulations and give examples of error tolerance evaluations. PB - JACoW Publishing CP - Geneva, Switzerland ER -