Search found 4 matches

by adrianea
18 Feb 2013, 14:49
Forum: Dynamic Aperture
Topic: Random alignement errors for repeated lattice
Replies: 7
Views: 21526

Re: Random alignement errors for repeated lattice

Dear Michael,

Thank you for help and posted example. It came to my mind to use the link elements but I didn't know exactly how to implement this correctly... I will try your suggestions.
Best regards,
Adriana
by adrianea
18 Feb 2013, 10:12
Forum: Dynamic Aperture
Topic: Random alignement errors for repeated lattice
Replies: 7
Views: 21526

Re: Random alignement errors for repeated lattice

Hello, I have a following problem. I have a lattice with magnets which are sliced. Each slice have different name, because of different gradient value, e.g. quad is combined from 3 slices SQFO=(SQFo_1, SQFo_2, SQFo_3) and I have 24 such a quads in the lattice. I would like to assign errors in such a...
by adrianea
11 Feb 2013, 11:28
Forum: Momentum Aperture
Topic: Momentum aperture and Touschek lifetime -pelegant
Replies: 3
Views: 14281

Re: Momentum aperture and Touschek lifetime -pelegant

Dear Michael, Thank you for your quick reply. The sort command works almost perfect, however it didn't solve a problem. Still cannot calculate the Touschek lifetime, because of the same problem : mismatch of twi and mmap beamlines. The problem is that I have some zero-length elements in my beamline ...
by adrianea
11 Feb 2013, 07:03
Forum: Momentum Aperture
Topic: Momentum aperture and Touschek lifetime -pelegant
Replies: 3
Views: 14281

Momentum aperture and Touschek lifetime -pelegant

Dear Michael, Recently I've started using elegant and also parallel elegant set up on the grid for the storage ring calculation. I have a problem with calculating Touschek lifetime by using output files for momentum aperture and Twiss parameters calculating by pelegant (using 4 nodes). Namely, when ...