ZGOUBI USERS' GUIDE - HEP

Keywords and input data formatting 179¤1{17 =^ Û(stý , 7F‹ Û(stNM 7FŒ Û(stN1{îîîñFITFitting procedureFor I = 1, NV£˜Number of physical parameters to be variedrepeat NV times the following sequence, ¤¦¥ , § ², O˜ Number of the element in the structure;o(onumber of the physical parameter in the element; 200.99,coupling switch (off = 0); variation range )relative@ \@ \\ , î§ §, 2*I, 2*EI£ ²Number of constraintsIFor I = 1, NC, ¤² ¤ , ¤ € ,b , £„¥repeat NC times the following sequence˜ , 1 ˜ , ¤ ², ¤ , and define the type of constraint (see table below); 0-5, 3* 0, 4*I, 2*E,% ¤ : number of the element after which the constraint applies; current unit 1 , I, £v¥LV Eq "$£#¥: value; : weight (the stronger the lower % ˜ ) no dim., curr. units˜ €: number of parameters,b % "k£v¥ : parameter valuesq £„¥@ \ Type ofconstraint4 5 4 6Parameters defining the constraintsConstraintObject definition(recommended)Periodic (Twiss) 0.1 1 - 6 1 - 6 ( , etc.) OBJET/KOBJ=5,6coefficients 7 any Y-tune =8 any Z-tune =9 any10 anyparameters 7 any Y-determinant8 any Z-determinantSecond order 2 ÔQP›Ø 1ÔMPþØ 6 Transport coeff. R 8TSUVS WOBJET/KOBJ=6parameterséLXŒÛZY ŸßQÔ/Ö\[^]Û(_PðÔ/ÖY ZßQÔ/Ö\[EíTrajectory 3 ÔQP IMAX ÔQPþØ `éab í [MC]OBJETcoordinates P…Ô ÔQPþØ cd`éfe íhg,i"j â SIMAXÔMPþØ kmlon(é^p `éqe í.p íqij â SIMAXP-ÕÔMPþØ ste Ú.!¢p `éa>e í.p i"j â SIMAXPMrÔMP 3.1 ÔQPþØ p `éab ímPuẁvIéab í¢pIMAXÔMP 3.2 ÔQPþØ p `éab íxGyẁvIéab í¢pIMAXparametersMCOBJET/KOBJ=3particles any MCOBJETis in current zgoubi units.2 1‡It is advised to use OBJET and KOBJ = 5, for the definition of the initial coordinates.3 It is advised to use OBJET and KOBJ = 6, for the definition of the initial coordinates.4 For use normally with object definition by OBJET. SÛ Thus, trajectory number = 1 to IMAX if ˆ ÛÜÕ KOBJ ;ŒÛ trajectory number = 1 to 7 if KOBJ = 2.5 Û coordinate number = 1 to 6 for respectively s , , R , , ‰ or .6 Twiss functions: 7 â|â ÛŠ; ý 7 â>= Û 7 =â Û PM? ý 7 == Ûæ ý , 7F‹‹ ÛŠ; N 7F‹Œ Û 7FŒ‹ Û PM? N 7FŒŒ Ûæ N ; periodic dispersion: 7 âf ÛŽs ý ,