how to scan momentum_chrip parameter
Posted: 04 Jun 2010, 14:42
Hi elegant users,
I am new to elegant and learning the ropes so to speak. There are a couple of questions i need help with for my simulation that i am trying to compare with experiments.
a] Basically, i want to scan momentum_chirp and measure bunch length at a specific point inside a compressor (at the center of a double dogleg actually)? I want to be able to scan momentum_chirp parameter in elegant. How do i do it? Can someone let me know how you did it? Does anyone have a script that they could share?
b] How to measure bunch length say at a particular point inside the double dog leg? I set a marker but it outputs in coordinates. I just need the bunchlength as a number (or parameter) NOT as a function of s. [say at 100 cm from the third dipole.].
c] How to superimpose *.mag file inside the sddsplot on top of my bunch length variation along the double dogleg? I have seen many talks where people use this. I want to be able show the difference with and without CSR turned on/off.
Thanks in advance.
regards,
Charles
I am new to elegant and learning the ropes so to speak. There are a couple of questions i need help with for my simulation that i am trying to compare with experiments.
a] Basically, i want to scan momentum_chirp and measure bunch length at a specific point inside a compressor (at the center of a double dogleg actually)? I want to be able to scan momentum_chirp parameter in elegant. How do i do it? Can someone let me know how you did it? Does anyone have a script that they could share?
b] How to measure bunch length say at a particular point inside the double dog leg? I set a marker but it outputs in coordinates. I just need the bunchlength as a number (or parameter) NOT as a function of s. [say at 100 cm from the third dipole.].
c] How to superimpose *.mag file inside the sddsplot on top of my bunch length variation along the double dogleg? I have seen many talks where people use this. I want to be able show the difference with and without CSR turned on/off.
Thanks in advance.
regards,
Charles