Download LIAR - A Computer Program for the Modeling and Simulation

I
70
RF-S WITCHOFF
IRESET~
Reset parts or all of the memory information
ALL
BEAM
CONTROL
RF
LOGBOOK
INITIAL
FEEDBACK
LATTICE
CORRECTOR
TRAJFIT
.F .
.F .
.F.
.F .
.F.
.F .
.F.
F
:F
.F.
Reset
Reset
Reset
Reset
Reset
Reset
Reset
Reset
Reset
Reset
in LIAR to zero.
all information to zero.
the beam information to zero.
the control information to zero.
the RF information to zero.
the logbook to zero.
the initial conditions to zero.
the feedback information to zero.
the lattice information to zero.
all corrector strengths to zero.
parameters for trajectory fit routines.
)RFALIGN 1
-Align the RF structures to the beam. Before this routine is called the beam must be tracked through the
lattice in order to update the RF BPM’ s. RF BPM’ s are located in the beginning and the end of each RF
structure. BEWARE: If the structures are divided into pieces then the RF BPM errors due to piece to piece
misalignments are included. Otherwise those errors should be included in the resolution error (“effective
resolution”). For realignment we use both RF BPM’s per structure!
.
PLANESIGX
SIGY
IFIRST
ILAST
SEED
CUT
SILENT
’BOTH’
0.
0.
1
1
Time
3
.F .
Plane of structure realignment (‘X’ , ’ Y’ , ’BOTH ).
Horizontal resolution of RF BPM.
Vertical resolution of RF BPM.
First support structure to realign.
Last support structure to realign.
Seed for random number generator.
Cutoff in sigmas for random number distribution.
Logical flag for silent mode (no standard output).
1RF-S WITCHOFF j
Switch off the accelerating RF and rescale the lattice after a specified location in the beamline.
range beam loading can be taken into account (compare SET-RF).
Location for start of switching off.
so
0.
Loss factor from beam loading in V/C/m (optional).
KLOSS
0.
Bunch charge in number of particles per bunch for
-CHARGE
0.
beam loading (optional).
.T. Option for silen mode (reduced output).
SILENT
The short-