Search found 12 matches

by ranamonikaa
25 Aug 2023, 05:35
Forum: Momentum Aperture
Topic: Touschek lifetime calculation in presence of magnet errors in a ring
Replies: 2
Views: 469

Touschek lifetime calculation in presence of magnet errors in a ring

Hi all, I want to calculate Touschek lifetime for different error sets (produced by n_steps) in a storage ring. When I run the simulation, elegant is making a single mmap file and twiss file, though different pages, for all the error sets. When I run Touschek lifetime command, it says “The code does...
by ranamonikaa
02 May 2023, 05:07
Forum: Feature Requests
Topic: Expression for synchrotron radiation Integrals
Replies: 1
Views: 734

Expression for synchrotron radiation Integrals

Hi Michael,
Can you please tell which expression does elegant use to calculate synchrotron radiation integral I4.
Thank you.
by ranamonikaa
16 Mar 2023, 08:35
Forum: Momentum Aperture
Topic: Difference in transverse momentum acceptance plots for the same lattice file
Replies: 3
Views: 1209

Difference in transverse momentum acceptance plots for the same lattice file

Hi Michael I am getting different momentum acceptance plots for the same lattice file. The only difference in the two lattice files is that have used rf at two places (highlighted in green) in one lattice file (giving the expected momentum acceptance plot) and just once in the other lattice file (de...
by ranamonikaa
31 Jan 2023, 00:56
Forum: General
Topic: Centroid Shift without any magnet alignment error
Replies: 4
Views: 4651

Re: Centroid Shift without any magnet alignment error

I have attached the lattice file below.
by ranamonikaa
15 Dec 2022, 02:19
Forum: General
Topic: Centroid Shift without any magnet alignment error
Replies: 4
Views: 4651

Centroid Shift without any magnet alignment error

Hi all. I am simulating a transfer line. I expect zero centroid shift as there's no magnet errors in the input file. But, I see centroid shift when I give non-zero emittance with n_particles_per_bunch >1 in the bunched beam command, however if I set the emittance to zero or don't mention it at all o...
by ranamonikaa
30 Aug 2022, 04:21
Forum: General
Topic: Wake field and impedance estimation
Replies: 1
Views: 2877

Wake field and impedance estimation

Is it possible to simulate longitudinal impedance of vacuum structures in elegant?