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Plot using TopDrawer.
PLOT HIST, [NONEWPAGE,]
[RIGHTLEFT,]
[KIND=k(,),]
[GENERATION rel n,] [INCP,]
H=,
[HSCALE=(,,),]
[HLOG,] [VLOG,]
[TITLE='head_title',]
[HTITLE='bottom_title',]
[VTITLE='left_title',]
[FILE=,]
;
- NONEWPAGE
- Do not insert `NEWFRAME' of TopDrawer so that
the figure is written on the previous plot on the
same file.
This makes sense when the new plot has the same scale
as the previous plot.
- RIGHTLEFT
- Select right(left)-going particles only.
- k,,
- Select photons (k=1), electrons (k=2),
positrons (k=3) only.
- rel
- Relational operator. One of
=, '74, '76,
'74=, '76=,
='74, ='76,
'74, '76.
- n
- Generation.
Select particles whose generation
satisfies the relation `` rel n''.
- INCP
- Include particles created by incoherent incoherent processes
only. Otherwise normal particles only.
-
- An expression defining the horizontal variable.
Following running variables
can be used.
(See Sec.2.4)
T, X, Y, S,
En, Px, Py, Ps,
Sx, Sy, Ss, Xi1, Xi2, Xi3,
Kind, Gen
For example,
H =Sqrt[(Px2+Py2)/Ps2]*1E6
defines the orbit angle in micro-radians.
- ,,
- Minimum and maximum of the
horizontal scale and the number of bins.
If omitted, the minimum and maximum in the particle
data are used for , and
.
- HLOG,VLOG
- Log scale of horizontal and vertical axes.
When HLOG is specified, and
must be specified explicitly. The binning interval
will be equal in log-scale.
- top_title, etc
- Title string. Must be enclosed by a pair
of apostrophes. Topdrawer case string can be
specified by using ``;'' as the delimitor like
TITLE='E0G1; XGX;',
for writing . It is recommended to put
``;'' also at the end, as in this example,
to avoid writing unnecessary blanck characters.
-
- Output file reference number. Default=TDFile.
PLOT SCATTER, [NONEWPAGE,]
[RIGHTLEFT,]
[KIND=k(,),]
[GENERATION rel n,] [INCP,]
H=, V=,
[HSCALE=(,),]
[VSCALE=(,),]
[HLOG,] [VLOG,] [MAXNP=,]
[TITLE='top_title',]
[HTITLE='bottom_title',]
[VTITLE='left_title',]
[FILE=,]
;
-
- An expression defining the vertical variable.
- ,
- Minimum and maximum of the
vertical scale.
-
- Maximum number of points to be plotted (in order
to save the plotting time). Randomly selected.
Default: plot all points.
Other operands are the same as for the histogram.
PLOT TESTPARTICLE, [RIGHTLEFT,]
[KIND=k(,),]
H=, V=,
[HSCALE=(,),]
[VSCALE=(,),]
[TITLE='top_title',]
[HTITLE='bottom_title',]
[VTITLE='left_title',]
[FILE=,]
;
Other operands are the same as for the scatter plot. Note that the
information of the test particle history is stored (in contrast to
normal particles). Thus, you can say, for example, H=T to see
the trajectory as a function of time.
The plot may show apparently unphysical features when you apply
DRIFT command. DRIFT
command may be used to pull particles to a certain position or time.
This does not corresponds to a physical motion.
Even in such cases, test particle coordinates are stored at the
end of DRIFT command.
Moreover, in contrast to the PUSH command,
step-by-step information of test particles during DRIFT command
is not stored because DRIFT command calculates particle trajectories
by a single step using exact analytic formulas.
if defined by LUMINOSITY command and calculated by PUSH command.
PLOT LUMINOSITY,
[FILE=,] [VLOG,]
;
- VLOG
- Log scale of vertical axis. The horizontal axis
cannot be log-scale.
Only the 1-D differential luminosity is plotted.
2-D differential luminosity is not plotted
because the TopDrawer available at KEK HP station is not capable of
3-D plot.
The charge distribution and the beam field data for beam-beam interaction
are computed at each time step for each longitudinal slice but they are
not kept in the memory. They can be plotted only at the time moment
and for the slice which is being proccessed. Thus,
this command is to be inserted during PUSH loop.
The slice is specified by the S operand.
PLOT BBFIELD,
S=S=(,,),
[FILE=,]
;
-
- Define the s-coordinate. Plot for the slice
which contains one of 's. Upto 5 's
can be specified.
Next: CLEAR
Up: Commands
Previous: WRITEPRINT
Toshiaki Tauchi
Thu Dec 3 17:27:26 JST 1998