CameraExposure#

class lsst.ts.observatory.control.CameraExposure(exp_time, shutter, image_type, group_id, n, n_snaps, n_shift, row_shift, test_type, reason, program, sensors, note)#

Bases: object

Store the parameters that define an exposure.

Parameters:

exp_time (float)
shutter (bool)
image_type (str)
group_id (str)
n (int)
n_snaps (int)
n_shift (Optional[int])
row_shift (Optional[int])
test_type (Optional[str])
reason (Optional[str])
program (Optional[str])
sensors (Optional[str])
note (Optional[str])

Attributes Summary

`exp_time`
`group_id`
`image_type`
`n`
`n_shift`
`n_snaps`
`note`
`program`
`reason`
`row_shift`
`sensors`
`shutter`
`test_type`

Methods Summary

`get_key_value_map`()	Parse inputs into a valid key-value string for the cameras.
`get_n_shift`()	Return valid n_shift.
`get_row_shift`()	Return valid row_shift.
`get_stutter_delay`()	Return the stutter image delay.
`is_stutter`()	Check if image is stutter.

Attributes Documentation

exp_time: float = <dataclasses._MISSING_TYPE object>#

group_id: str = <dataclasses._MISSING_TYPE object>#

image_type: str = <dataclasses._MISSING_TYPE object>#

n: int = <dataclasses._MISSING_TYPE object>#

n_shift: Optional[int] = <dataclasses._MISSING_TYPE object>#

n_snaps: int = <dataclasses._MISSING_TYPE object>#

note: Optional[str] = <dataclasses._MISSING_TYPE object>#

program: Optional[str] = <dataclasses._MISSING_TYPE object>#

reason: Optional[str] = <dataclasses._MISSING_TYPE object>#

row_shift: Optional[int] = <dataclasses._MISSING_TYPE object>#

sensors: Optional[str] = <dataclasses._MISSING_TYPE object>#

shutter: bool = <dataclasses._MISSING_TYPE object>#

test_type: Optional[str] = <dataclasses._MISSING_TYPE object>#

Methods Documentation

get_key_value_map()#

Parse inputs into a valid key-value string for the cameras.

Returns:: key_value_map – Key value map for camera exposure.
Return type:: str

get_n_shift()#

Return valid n_shift.

Returns:: n_shift if image type is STUTTERED, else 0.
Return type:: int

get_row_shift()#

Return valid row_shift.

Returns:: row_shift if image type is STUTTERED, else 0.
Return type:: int

get_stutter_delay()#

Return the stutter image delay.

Returns:: The stutter image delay if image type is STUTTERED, else 0
Return type:: float

is_stutter()#

Check if image is stutter.

Returns:: True if image type is STUTTERED.
Return type:: bool