sddscontour

[Max]

Can somebody help me in setting up a contour plot ? I am trying to make a contour plot of the projected emittances for various fractions of the number of particles.

Thanks, Max

[michael_borland]

Max,

Depending on how the file is structured, the answer will be different. Can you post the file (or send it to me by private email)?

--Michael

[michael_borland]

Max,

Attached is a script that may do what you want.

First, save the attachment to your disk. Using cygwin (I'm assuming you are on Windows)
% cd <directoryWhereYouSavedTheFile>
% tar xvf fracEmittance.tar
% chmod +x fracEmittance
% echo $PATH
% mv fracEmittance <somewhere in your path>
where <somewhere in your path> is one of the directories listed when you do "echo $PATH". (I'm guessing at these instructions, since I don't have a windows computer to try it on.)

Example of using the script:
% fracEmittance -input run.out -plane x \
-fractions 20,30,40,50,60,70,80,90,95 -output run.xfilt

This will perform analysis of the beam in run.out, filtering on the x invariant. The cuts take will include 20%, 30%, etc. of the beam, sorted by increasing Jx. You'll get two plots: one showing the particles color-coded by sqrt(Jx). Another showing emittance and other quantities as a function of the fraction included.

You'll need to have installed OAG Tcl/Tk (from our web site) for this script to run.

--Michael

[michael_borland]

Here are some sample plots.

--Michael