Difference between revisions of "Ophyd"
KevinYager (talk | contribs) |
KevinYager (talk | contribs) |
||
| Line 25: | Line 25: | ||
** [[CHX]] (Coherent Hard X-rays) | ** [[CHX]] (Coherent Hard X-rays) | ||
** [[CMS]] (Complex Materials Scattering) | ** [[CMS]] (Complex Materials Scattering) | ||
| + | |||
| + | ==See Also== | ||
| + | * [https://github.com/NSLS-II/ophyd NSLS-II ophyd github] | ||
Revision as of 13:15, 1 August 2015
ophyd is a Python-based interactive environment for instrument control at NSLS-II synchrotron beamlines.
Examples
- Motors
- wh_pos() : motor positions
- mov(dcm_x, 1.0) : move motor
- movr(dcm_x, -1.0) : relative motion
- movr([dcm_x, dcm_y], [-1.0,-1.0]) : multiple motions
- Scan
- dscan.detectors : list
- dscan(diff_xh, -1, 1, 25)
- EPICS
- Access PVs:
- caget()
- caput()
- Epics signals
- eiger1M_exposure_time = EpicsSignal('XF:11IDB-BI{Det:Eig1M}cam1:AcquireTime', rw=True, name='eiger1M_exposure_time')
- Access PVs:
- Logging
- grabit : screengrab, copied immediately to Olog notebook.
- 'i' to enter interactive mode, type text, then to exit+save do 'Esc' then ':wq'.
- grabit : screengrab, copied immediately to Olog notebook.
