Search found 46 matches

by simone.dimitri
14 Oct 2009, 08:54
Forum: Installation
Topic: about sddsplot.exe error on Windows XP
Replies: 3
Views: 41509

Re: about sddsplot.exe error on Windows XP

Hi everybody,
I have just installed the most recent version of Cygwin on my Windows Xp notebook.
I have found that sddsplot does NOT work from script with the recent version of tclsh 20080420-1, while it WORKS from script with the old tclsh 20060202-1.
Simone
by simone.dimitri
17 Mar 2009, 10:06
Forum: Parallel Elegant
Topic: mpi/parallel version of elegant
Replies: 3
Views: 8872

mpi/parallel version of elegant

Hi,
is there a compiled version of Pelegant for 32bit linux?
I am planning to deploy (preliminary test) Pelegant on an MPI cluster. Are there any relevant information or known limitations?
thanks in advance,
Simone
by simone.dimitri
30 Jan 2009, 03:13
Forum: Optimization and Matching
Topic: Optimisation on an R-matrix element
Replies: 4
Views: 8082

Re: Optimisation on an R-matrix element

Yes Michael, I have accelerating sections.
I have got it. Now it is OK.
Thank you,
S.
by simone.dimitri
29 Jan 2009, 06:14
Forum: Optimization and Matching
Topic: Optimisation on an R-matrix element
Replies: 4
Views: 8082

Re: Optimisation on an R-matrix element

Hi all, I am working with transfer matrix elements. Let me focus on R56 for a symmetric, 4 dipoles chicane (no active quads inside). I have a chicane called LH followed by another one called BC1. R56 is calculated correctly for each chicane alone, while numbers are different for the last chicane whe...
by simone.dimitri
13 Jan 2009, 12:01
Forum: Linac Tracking
Topic: CSR filter
Replies: 3
Views: 5994

Re: CSR filter

Ok Micheal, I think it is clear now. Thanks. By the way, I have found another error message but this time related to LSC in RFCW elements (ACCT_L2, etc.. It says: Error: distance between LSC kicks for ACCT_L2 at z=6.350740e+001 is too large. Suggest reducing distance between kicks by factor 1.000579...
by simone.dimitri
13 Jan 2009, 09:34
Forum: Linac Tracking
Topic: CSR filter
Replies: 3
Views: 5994

CSR filter

Hi, I am using CSRCSBEN with HIGH_FREQUENCY_CUTOFF and for a given (too high?) number of BINS Elegant gives me the following warning: "low pass filter resulted in negative values in 42 bins" etc... What does it mean "negative values"? Is it amplifying modulations instead of damping them? Thanks, Sim...