Difference between revisions of "Ophyd"

Revision as of 12:51, 31 July 2015

ophyd is a Python-based interactive environment for instrument control at NSLS-II synchrotron beamlines.

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')

NSLS-II
- CSX (Coherent Soft X-rays)
- CHX (Coherent Hard X-rays)
- CMS (Complex Materials Scattering)

@@ Line 2: / Line 2: @@
 ==Examples==
-* wh_pos() : motor positions
+* Motors
-* mov(dcm_x, 1.0) : move motor
+** wh_pos() : motor positions
-* movr(dcm_x, -1.0) : relative motion
+** mov(dcm_x, 1.0) : move motor
-* movr([dcm_x, dcm_y], [-1.0,-1.0]) : multiple motions
+** 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')
 ==Beamlines using ophyd==