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Initial test of matching

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reiche
2025-05-28 10:24:57 +02:00
committed by Sven
parent 25484e3064
commit 365137a305
3 changed files with 569 additions and 0 deletions
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MATCH,SEQUENCE=swissfel,range=#s/#e,betx=betax0,alfx=alphax0,bety=betay0,alfy=alphay0;
VARY, NAME=satsy01.mqua020.k1, STEP=0.00001,LOWER=-4,UPPER=4;
VARY, NAME=satsy01.mqua040.k1, STEP=0.00001,LOWER=Kmin,UPPER=Kmax;
VARY, NAME=satsy01.mqua070.k1, STEP=0.00001,LOWER=Kmin,UPPER=Kmax;
VARY, NAME=satsy01.mqua090.k1, STEP=0.00001,LOWER=Kmin,UPPER=Kmax;
CONSTRAINT, SEQUENCE=swissfel, RANGE=satsy01.mbnd200, DX = 0.082; !
CONSTRAINT, SEQUENCE=swissfel, RANGE=satsy01.mbnd200, DPX = 0.0084;
!CONSTRAINT, SEQUENCE=swissfel, RANGE=satsy01.mbnd200, DPX = DPXM*1.2;
CONSTRAINT, SEQUENCE=swissfel, RANGE=satsy01.mbnd200, DY < 0.09;
CONSTRAINT, SEQUENCE=swissfel, RANGE=satsy01.mbnd200, DPY < 1;
LMDIF, CALLS=1000, TOLERANCE=1.E-21;
ENDMATCH;
!-------------------------------------
! match second half of SATSY01 - closing dispersion
if (initquads ==1){
satsy01.mqua210.k1=satsy01.mqua090.k1;
satsy01.mqua230.k1=satsy01.mqua070.k1;
satsy01.mqua260.k1=satsy01.mqua040.k1;
satsy01.mqua280.k1=satsy01.mqua020.k1;
satsy01.mqua300.k1 := 5.27400e-01;
}
DXS = -0.030;
DPXS = -0.001;
MATCH,SEQUENCE=swissfel,range=#s/#e,betx=betax0,alfx=alphax0,bety=betay0,alfy=alphay0;
VARY, NAME=satsy01.mqua280.k1, STEP=0.00001,LOWER=-4,UPPER=4;
VARY, NAME=satsy01.mqua300.k1, STEP=0.00001,LOWER=Kmin,UPPER=Kmax;
CONSTRAINT, SEQUENCE=swissfel, RANGE=satsy01$end, DX = DXS;
CONSTRAINT, SEQUENCE=swissfel, RANGE=satsy01$end, DPX =DPXS;
CONSTRAINT, SEQUENCE=swissfel, RANGE=satsy01$end, X < 0.1;
LMDIF, CALLS=1000, TOLERANCE=1.E-21;
ENDMATCH;
matching.xdispersion=TAR;
!------------------------------------------
! close vertical dispersion
if (initquads==1){
satsy02.mqua010.k1 := - 1.71;
satsy02.mqua110.k1 := 1.22622;
satsy02.mqua120.k1 := 1.64073;
satsy02.mqua230.k1 = -1.61620;
}
MATCH,SEQUENCE=swissfel,range=#s/#e,betx=betax0,alfx=alphax0,bety=betay0,alfy=alphay0;
VARY, NAME=satsy02.mqua010.k1, STEP=0.00001,LOWER=Kmin,UPPER=Kmax;
VARY, NAME=satsy02.mqua110.k1, STEP=0.00001,LOWER=Kmin,UPPER=Kmax;
VARY, NAME=satsy02.mqua120.k1, STEP=0.00001,LOWER=Kmin,UPPER=Kmax;
CONSTRAINT, SEQUENCE=swissfel, RANGE=satsy02$end, DY = 0.0;
CONSTRAINT, SEQUENCE=swissfel, RANGE=satsy02$end, DPY = 0.0;
CONSTRAINT, SEQUENCE=swissfel, RANGE=satsy02$end, X = 0.0;
LMDIF, CALLS=1000, TOLERANCE=1.E-21;
ENDMATCH;
matching.ydispersion=TAR;
!---------------------------------
! match sextupoles
if (initquads==1){
satsy01.msex050.k2 = 100;
satsy01.msex080.k2 = -100;
satsy01.msex220.k2 = -100;
satsy01.msex250.k2 = 100;
}
MATCH,chrom, SEQUENCE=swissfel,range=#s/#e,betx=betax0,alfx=alphax0,bety=betay0,alfy=alphay0;
VARY, NAME=satsy01.msex050.k2, STEP=0.00001;
VARY, NAME=satsy01.msex080.k2, STEP=0.00001;
VARY, NAME=satsy01.msex220.k2, STEP=0.00001;
VARY, NAME=satsy01.msex250.k2, STEP=0.00001;
CONSTRAINT, SEQUENCE=swissFEL, RANGE=satsy02$end, DDX = 0;
CONSTRAINT, SEQUENCE=swissFEL, RANGE=satsy02$end, DDY = 0;
CONSTRAINT, SEQUENCE=swissFEL, RANGE=satsy02$end, DDPX = 0;
CONSTRAINT, SEQUENCE=swissFEL, RANGE=satsy02$end, DDPY = 0;
LMDIF, CALLS=1000, TOLERANCE=1.E-21;
ENDMATCH;

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!-----------------------------------
! switch yard
! matching condition at the septum, the new design by Natalia on 27th July 2011
! find the correct kicker strength to have the right dispersion and offset.
y_sep=0.01;
py_sep=0.0;
dy_sep=-y_sep;
dpy_sep=-py_sep;
S20SY02.MKDC010.cory := SYKICK*2;
S20SY02.MKAC020.cory := SYKICK*3;
S20SY02.MKDC030.cory := SYKICK*2;
S20SY02.MKAC040.cory := SYKICK*3;
S20SY02.MKDC050.cory := SYKICK*2;
use,sequence=s20sy02;
MATCH,SEQUENCE=s20sy02,range=#s/#e,betx=20,alfx=0,bety=20,alfy=0;
VARY,NAME=s20sy02.mqua070.k1,STEP=0.0001,lower=-3,upper=3;
VARY,NAME=s20sy02.mqua100.k1,STEP=0.0001,lower=-3,upper=3;
VARY,NAME=s20sy02.mqua140.k1,STEP=0.0001,lower=-3,upper=3;
VARY,NAME=s20sy02.mqua180.k1,STEP=0.0001,lower=-3,upper=3;
VARY,NAME=SYKICK,STEP=0.0001;
CONSTRAINT,SEQUENCE=s20sy02,range=S20SY02.mbnd200,y=y_sep;
CONSTRAINT,SEQUENCE=s20sy02,range=S20SY02.mbnd200,py=py_sep;
CONSTRAINT,SEQUENCE=s20sy02,range=S20SY02.mbnd200,dy=-0.007;
CONSTRAINT,SEQUENCE=s20sy02,range=S20SY02.mbnd200,dpy<1;
CONSTRAINT,SEQUENCE=s20sy02,range=S20SY02.mqua180, BETY < 60;
LMDIF,CALLS=8000,TOLERANCE=1.e-21;
ENDMATCH;
twiss,sequence=s20sy02,range=#s/#e,rmatrix,betx=20,alfx=0,bety=20,alfy=0;