ConditionWave

class waveline.conditionwave.ConditionWave(*args, **kwargs)

Interface for conditionWave device.

Deprecated:

Please use LinWave class instead. The ConditionWave class will be removed in the future.

__init__(*args, **kwargs)

Initialize device.

Parameters:

address – IP address of device. Use the method discover to get IP addresses of available linWave devices.

Returns:

Instance of LinWave

Example

There are two ways constructing and using the LinWave class:

1. Without context manager, manually calling the connect and close method:

   >>> async def main():
   >>>     lw = waveline.LinWave("192.168.0.100")
   >>>     await lw.connect()
   >>>     print(await lw.get_info())
   >>>     ...
   >>>     await lw.close()
   >>> asyncio.run(main())
   

2. Using the async context manager:

   >>> async def main():
   >>>     async with waveline.LinWave("192.168.0.100") as lw:
   >>>         print(await lw.get_info())
   >>>         ...
   >>> asyncio.run(main())
   

Methods

__init__(*args, **kwargs)	Initialize device.
acquire([raw, poll_interval_seconds])	High-level method to continuously acquire data.
close()	Close connection.
connect()	Connect to device.
discover([timeout])	Discover linWave devices in network.
get_ae_data()	Get AE data records.
get_info()	Get device information.
get_setup(channel)	Get setup information.
get_status()	Get status information.
get_tr_data([raw])	Get transient data records.
get_tr_snapshot(channel, samples[, ...])	Get snapshot of transient data.
identify([channel])	Blink LEDs to identify device or single channel.
set_channel(channel, enabled)	Enable/disable channel.
set_continuous_mode(channel, enabled)	Enable/disable continuous mode.
set_ddt(channel, microseconds)	Set duration discrimination time (DDT).
set_filter(channel[, highpass, lowpass, order])	Set IIR filter frequencies and order.
set_range(channel, range_volts)	Set input range.
set_range_index(channel, range_index)	Set input range by index.
set_status_interval(channel, seconds)	Set status interval.
set_threshold(channel, microvolts)	Set threshold for hit-based acquisition.
set_tr_decimation(channel, factor)	Set decimation factor of transient data and streaming data.
set_tr_enabled(channel, enabled)	Enable/disable recording of transient data.
set_tr_postduration(channel, samples)	Set post-duration samples for transient data.
set_tr_pretrigger(channel, samples)	Set pre-trigger samples for transient data.
start_acquisition()	Start data acquisition.
start_pulsing(channel[, interval, count, cycles])	Start pulsing.
stop_acquisition()	Stop data acquisition.
stop_pulsing()	Start pulsing.
stream(channel, blocksize, *[, raw, timeout])	Async generator to stream channel data.

Attributes

CHANNELS	Available channels
MAX_SAMPLERATE	Maximum sampling rate in Hz
PORT	Control port number
RANGES
connected	Check if connected to device.