Thank you. This helped me figure out the correct directory:
sudo ln -s /usr/local/opt/tcl-tk/bin/tclsh /usr/local/bin/oagtclsh
Search found 49 matches
- 01 Feb 2024, 17:08
- Forum: Installation
- Topic: Installation Issue: 'oagtclsh' Not Found
- Replies: 4
- Views: 3323
- 01 Feb 2024, 12:30
- Forum: Installation
- Topic: Installation Issue: 'oagtclsh' Not Found
- Replies: 4
- Views: 3323
Re: Installation Issue: 'oagtclsh' Not Found
❯ echo $PATH /Users/aamnakhan/sdds/oagtcltk/usr/bin:/Users/aamnakhan/sdds/mpich-3.4:/Users/aamnakhan/sdds/darwin-x86_sdds:/Users/aamnakhan/sdds/darwin-x86:/Users/aamnakhan/anaconda3/condabin:/usr/local/bin:/System/Cryptexes/App/usr/bin:/usr/bin:/bin:/usr/sbin:/sbin:/var/run/com.apple.security.crypte...
- 01 Feb 2024, 11:49
- Forum: Installation
- Topic: Installation Issue: 'oagtclsh' Not Found
- Replies: 4
- Views: 3323
Installation Issue: 'oagtclsh' Not Found
Hello, I've encountered an issue with a script named 'km2ssds' on my macOS system. It was previously functioning correctly, but for some unknown reason, it has suddenly stopped working. Now, I am receiving an error message stating that 'oagtclsh' is not found. > km2sdds /Users/aamnakhan/sdds/darwin-...
- 21 Jun 2021, 13:32
- Forum: Ring Tracking
- Topic: Transverse impedance discrepancy with measurement
- Replies: 8
- Views: 9002
Re: Transverse impedance discrepancy with measurement
Hi Michael,
Just a reminder, can you please check the attached file to comment on the vertical emittance damping with coupling?
Thanks,
Aamna
Just a reminder, can you please check the attached file to comment on the vertical emittance damping with coupling?
Thanks,
Aamna
- 23 Apr 2021, 09:14
- Forum: Ring Tracking
- Topic: Transverse impedance discrepancy with measurement
- Replies: 8
- Views: 9002
Re: Transverse impedance discrepancy with measurement
Hi Michael,
For coupling, random errors were added to skew quadrupoles with names beginning from “sq” in the .lte file (originally set to zero) to adjust the vertical emittance to 30 pm.
For uncoupled lattice, vertical emittance is set to ~8pm.
Thanks,
Aamna
For coupling, random errors were added to skew quadrupoles with names beginning from “sq” in the .lte file (originally set to zero) to adjust the vertical emittance to 30 pm.
For uncoupled lattice, vertical emittance is set to ~8pm.
Thanks,
Aamna
- 22 Apr 2021, 14:43
- Forum: Ring Tracking
- Topic: Transverse impedance discrepancy with measurement
- Replies: 8
- Views: 9002
Re: Transverse impedance discrepancy with measurement
Thank you for your response, Michael. I still don't see the equlibrium beam size for coupling lattice. The initial bunch size using the average beta function of 13.8m for emittance = 30pm is ~20 microns, but ILMATRIX gives betay = 3.366872m. How does elegant compute the initial vertical distribution...
- 31 Mar 2021, 15:08
- Forum: Ring Tracking
- Topic: Transverse impedance discrepancy with measurement
- Replies: 8
- Views: 9002
Re: Transverse impedance discrepancy with measurement
Hi Michael, Thank you for your response! I increased the n_kicks in the lattice file as you suggested, and I don’t see any major change. Aditionally, I’m not able to understand why the initial vertical beam size is not equilibrium with or without impedance. I observe this behavior for a lattice with...
- 23 Mar 2021, 18:11
- Forum: Ring Tracking
- Topic: Transverse impedance discrepancy with measurement
- Replies: 8
- Views: 9002
Transverse impedance discrepancy with measurement
Hi Michael, We are facing the discrepancy between the measurements and simulations in the vertical plane while studying the head-tail instability for NSLS-II. We use the equilibrium bunch length for a particular beam current and then add 0.1mm transverse kick. Strangely, we also need a very high shu...
- 08 Mar 2021, 14:29
- Forum: General
- Topic: Implementation of bunch lengthning and transverse impedance
- Replies: 10
- Views: 13245
Re: Implementation of bunch lengthning and transverse impedance
Thank you Michael!
Aamna
Aamna
- 22 Feb 2021, 14:00
- Forum: General
- Topic: Implementation of bunch lengthning and transverse impedance
- Replies: 10
- Views: 13245
Implementation of bunch lengthning and transverse impedance
Hello Michael, I’m studying the head-tail instability for NSLS-II by taking into account the intensity-dependent (zlong) bunch lengthening. To do this, I tried to implement the initial bunch length obtained from zlongit simulations for a specific current and then gave the transverse impedance kick. ...