Automatized Optimization of Beam Lines Using Evolutionary Algorithms

Appel, Sabrina; Chetvertkova, Vera; Geithner, Wolfgang; Herfurth, Frank; Krause, Udo; Reimann, Stephan; Sapinski, Mariusz; Schütt, Petra; Ãsterle, Daniel

doi:10.18429/JACoW-ICALEPCS2017-THPHA196

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RIS citation export for THPHA196: Automatized Optimization of Beam Lines Using Evolutionary Algorithms

TY - CONF
AU - Appel, S.
AU - Chetvertkova, V.
AU - Geithner, W.
AU - Herfurth, F.
AU - Krause, U.
AU - Reimann, S.
AU - Sapinski, M.
AU - Schütt, P.
AU - Ãsterle, D.
ED - Schaa, Volker RW
ED - Costa, Isidre
ED - FernÃ¡ndez, David
ED - Matilla, Ãscar
TI - Automatized Optimization of Beam Lines Using Evolutionary Algorithms
J2 - Proc. of ICALEPCS2017, Barcelona, Spain, 8-13 October 2017
C1 - Barcelona, Spain
T2 - International Conference on Accelerator and Large Experimental Control Systems
T3 - 16
LA - english
AB - Due to the massive parallel operation modes at the GSI accelerators, a lot of accelerator setup and re-adjustment has to be made during a beam time. This is typically done manually and is very time-consuming. With the FAIR project the complexity of the facility increases furthermore and for efficiency reasons it is recommended to establish a high level of automation. Modern Accelerator Control Systems allow a fast access to both, accelerator settings and beam diagnostics data. This provides the opportunity together with the fast-switching magnets in GSI-beamlines to implement evolutionary algorithms for automated adjustment. A lightweight python interface to CERN Front-End Software Architecture (FESA) gave the opportunity to try this novel idea, fast and easy at the CRYRING@ESR injector. Furthermore, the python interface facilitates the work flow significantly as the evolutionary algorithms python package DEAP could be used. DEAP has been applied already in external optimization studies with particle tracking codes*. The first results and gained experience of an automatized optimization at the CRYRING@ESR injector are presented here.
PB - JACoW
CP - Geneva, Switzerland
SP - 1906
EP - 1910
KW - ion
KW - operation
KW - interface
KW - experiment
KW - simulation
DA - 2018/01
PY - 2018
SN - 978-3-95450-193-9
DO - 10.18429/JACoW-ICALEPCS2017-THPHA196
UR - http://jacow.org/icalepcs2017/papers/thpha196.pdf
ER -