Yuantao,
That feature is available only in a beta version. I'm hoping to release it in a few weeks.
If you need it urgently, let me know and I'll see what I can provide. I think you are building from source, right?
--Michael
Search found 1924 matches
- 22 Sep 2009, 15:23
- Forum: Feature Requests
- Topic: Laser temporal profile for laser Heater
- Replies: 2
- Views: 12887
- 14 Sep 2009, 11:42
- Forum: Feature Requests
- Topic: KQUSE in magnet layout
- Replies: 3
- Views: 15785
Re: KQUSE in magnet layout
Chris,
Thanks for letting me know. I'll add it.
--Michael
Thanks for letting me know. I'll add it.
--Michael
- 10 Sep 2009, 09:57
- Forum: Bugs
- Topic: bug in astra2elegant
- Replies: 6
- Views: 9160
Re: bug in astra2elegant
James,
The only important difference is that astra2elegant will in the future be much faster, as it will be compiled (like astra2sdds) and also write SDDS binary.
--Michael
The only important difference is that astra2elegant will in the future be much faster, as it will be compiled (like astra2sdds) and also write SDDS binary.
--Michael
- 10 Sep 2009, 08:56
- Forum: Bugs
- Topic: bug in astra2elegant
- Replies: 6
- Views: 9160
Re: bug in astra2elegant
James,
Good point. I actually eliminated this feature in the C-code version of astra2elegant, but will add it back.
Meanwhile, in case anyone needs it, here's an updated version of astra2sdds.c that includes the offset.
--Michael
Good point. I actually eliminated this feature in the C-code version of astra2elegant, but will add it back.
Meanwhile, in case anyone needs it, here's an updated version of astra2sdds.c that includes the offset.
--Michael
- 09 Sep 2009, 08:38
- Forum: Feature Requests
- Topic: coupled_twiss_output command doesn't calculate beam sizes
- Replies: 1
- Views: 12082
Re: coupled_twiss_output command doesn't calculate beam sizes
Sorry I didn't see this one sooner. The best way to compute the beam sizes with coupling is using the moments_output command. I've attached an example. For example, to see the vertical beamsize due to quadrupole tilt errors % elegant parMoments.ele % sddsplot -column=s,s3 parMoments.mom -split=page ...
- 09 Sep 2009, 08:28
- Forum: Feature Requests
- Topic: The systematic and random multipole errors of CSBEND
- Replies: 1
- Views: 8306
Re: The systematic and random multipole errors of CSBEND
Sorry I didn't see this item sooner. CSBEND is different from KQUAD and KSEXT in that it includes explicit parameters for the higher multipoles. You can use K1, K2, K3, ..., K8 or B1, B2, B3, ..., B8. Please see this link for more details: http://www.aps.anl.gov/Accelerator_Systems_Division/Operatio...
- 09 Sep 2009, 08:24
- Forum: Linac Tracking
- Topic: Energy loss due to CSR
- Replies: 1
- Views: 4237
Re: Energy loss due to CSR
Chris, There are two main options: 1. In run_setup, use the centroid parameter to specify the name of a file to which centroid information will be written. The relevant quantity is Cdelta, defined as <p>/pCentral-1. 2. Add several WATCH elements with mode="coordinate" to see the change in the partic...
- 09 Sep 2009, 08:18
- Forum: Feature Requests
- Topic: EMATRIX - third order
- Replies: 3
- Views: 16934
Re: EMATRIX - third order
Chris,
I'll add this to the list.
I can't think of a way to do it in the present version.
--Michael
I'll add this to the list.
I can't think of a way to do it in the present version.
--Michael
- 26 Aug 2009, 14:30
- Forum: General
- Topic: Cavity Phase
- Replies: 1
- Views: 1285
Re: Cavity Phase
Chris, There are several ways to do this. 1. Inside the lattice file, define a variable and then use it in the element definitions % 10.7 sto phase1 l1: rfca,phase="phase1",... l2: rfca,phase="phase1" etc. 2. Same as 1, but set the phase1 value in the elegant command file: &rpn_expression expression...
- 21 Aug 2009, 08:20
- Forum: Bugs
- Topic: Bug in LSRMDLTR
- Replies: 5
- Views: 7946
Bug in LSRMDLTR
There is a bug in the LSRMDLTR element when the field expansion is set to "leading-terms" or "exact". The longitudinal magnetic field has the wrong sign, leading to incorrect vertical focusing. For those who build from source, a corrected file is attached. This fix will appear in the next release. T...