Difference between revisions of "Bluesky"
KevinYager (talk | contribs) (Created page with "NSLS-II software for data acquisition, management, and retrieval. ==Examples== ===Search in the metadata with key value as string=== db( measure_type='N6 Pattern 015' )...") |
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===Multi-search in the metadata=== | ===Multi-search in the metadata=== | ||
db(**{'sample.material':'CoralPor', 'temperature': '287 K' } ) | db(**{'sample.material':'CoralPor', 'temperature': '287 K' } ) | ||
| + | |||
| + | |||
| + | ==Plans== | ||
| + | <source lang="python"> | ||
| + | # Define a plan, which is a sequence of actions (move motors, collect data). | ||
| + | def my_plan(position): | ||
| + | yield from mv(smx, position) # 'plan' style for moving motor | ||
| + | yield from mv(EpicsSignal('PV', name='shutter'), 1) # 'plan' style for caput | ||
| + | yield from count(dets) # 'plan' style for triggering detector | ||
| + | |||
| + | # Check the plan | ||
| + | summarize_plan(my_plan(12)) | ||
| + | |||
| + | # Execute the plan when ready | ||
| + | RE( my_plan(12) ) | ||
| + | </source> | ||
Latest revision as of 07:53, 6 September 2017
NSLS-II software for data acquisition, management, and retrieval.
Contents
Examples
Search in the metadata with key value as string
db( measure_type='N6 Pattern 015' )
Search in the metadata with key value as a dict
db(**{'sample.material':'CoralPor' }
Multi-search in the metadata
db(**{'sample.material':'CoralPor', 'temperature': '287 K' } )
Plans
# Define a plan, which is a sequence of actions (move motors, collect data).
def my_plan(position):
yield from mv(smx, position) # 'plan' style for moving motor
yield from mv(EpicsSignal('PV', name='shutter'), 1) # 'plan' style for caput
yield from count(dets) # 'plan' style for triggering detector
# Check the plan
summarize_plan(my_plan(12))
# Execute the plan when ready
RE( my_plan(12) )
