src.tlan.tarlanIntervals

Classes

`IntervalList`	Contain intervals for when data streams are enabled.
`TarlanSubcycle`	IntervalList which contains streams of each subcycle. These have to be

Module Contents

class src.tlan.tarlanIntervals.IntervalList(name)

Contain intervals for when data streams are enabled. Intervals may be open in contrast to TimeInterval, which must contain closed intervals

Parameters:: name (str)

name

_streams = []

__repr__()

property state: bool

Raises:: RuntimeError – if the last stream contains more than one on and off value(should never happen, but who knows…)
Returns:: state (on/off) of data stream.
Return type:: bool

property is_off: bool

If stream is turned off

Type:: bool
Return type:: bool

property is_on: bool

If stream is turned on

Type:: bool
Return type:: bool

turn_on(time, line)

Turn on data stream.

Parameters:

time (float) – time at which to turn on the stream
line (int) – line in the tlan file. Used for error handling only.

Raises:

TarlanError – if stream is on already

Return type:

None

turn_off(time, line)

Turn off data stream.

Parameters:

time (float) – time at which to turn off the stream
line (int) – line in the tlan file. Used for error handling only.

Raises:

TarlanError – if stream is off or if time is before time of switching on

property nstreams: int

Number of streams

Type:: int
Return type:: int

__len__()

Number of streams

Type:: int
Return type:: int

property intervals: src.timeInterval.TimeIntervalList

Return the on-time of the streams as a list of TimeIntervals

Type:: list[TimeInterval]
Return type:: src.timeInterval.TimeIntervalList

property last_turn_off: float

Last time when the stream was turned off

Raises:: RuntimeError – If there stream has not been turned off yet.
Return type:: float

property last_turn_on: float

Last time when the stream was turned on

Raises:: RuntimeError – If there stream has not been turned on yet.
Return type:: float

delete_open_interval(): Delete last interval with ontime if the stream is on.

class src.tlan.tarlanIntervals.TarlanSubcycle

Bases: IntervalList

IntervalList which contains streams of each subcycle. These have to be added when stream is turned off.

data_intervals = []

turn_off(time, line, datastreams)

Stop subcycle

Parameters:

time (float) – time at which to turn off the stream
line (int) – line in the tlan file. Used for error handling only.
datastreams (dict) – dictionary of stream name – stream IntervalList pairs

Raises:

TarlanError – if stream is off already