orangecontrib.tomwer.widgets.reconstruction.CastNabuVolumeOW.CastNabuVolumeOW

class orangecontrib.tomwer.widgets.reconstruction.CastNabuVolumeOW.CastNabuVolumeOW(*args, **kwargs)

widget used to cast from 32 bits tiff to 16 bits tiff.

This is done in a separate process because:

• this is done in cpu when nabu reconstruct on GPU and this should free sooner GPU ressources with the current architecture.

• this is not included in nabu but also done as post processing.

• limitation is that not having computed the histogram during volume construction will slow down the cast

Parameters:

parent – the parent widget

class Inputs

cluster_in = Input(name='cluster_config', type=<class 'tomwer.core.cluster.cluster.SlurmClusterConfiguration'>, handler='setCluster', ...)

data = Input(name='data', type=<class 'tomwer.core.scan.scanbase.TomwerScanBase'>, handler='process_data', ...)

volume = Input(name='volume', type=<class 'tomwer.core.volume.volumebase.TomwerVolumeBase'>, handler='process_volume', ...)

class Outputs

cast_volume = Output(name='cast volume', type=<class 'tomwer.core.volume.volumebase.TomwerVolumeBase'>, ...)

data = Output(name='data', type=<class 'tomwer.core.scan.scanbase.TomwerScanBase'>, ...)

future_tomo_obj = Output(name='future_tomo_obj', type=<class 'tomwer.core.futureobject.FutureTomwerObject'>, ...)

volume = Output(name='volume', type=<class 'tomwer.core.volume.volumebase.TomwerVolumeBase'>, ...)

TIMEOUT = 30

description: str = 'This widget will allow to cast a nabu volume data type / format to another one.'

Short widget description, displayed in canvas help tooltips.

ewokstaskclass

alias of CastVolumeTask

getConfiguration()

Return type:

dict

icon: str = 'icons/nabu_cast.svg'

Widget icon path, relative to the defining module.

id = 'orange.widgets.tomwer.reconstruction.CastNabuVolumeOW.CastNabuVolumeOW'

keywords: Union[str, List[str]] = ['tomography', 'nabu', 'reconstruction', 'volume', 'cast', 'tiff', '32 bits', '16 bits', 'tif']

Widget keywords, used for finding it in the quick menu.

name: str = 'cast volume'

Widget name, as presented in the Canvas.

output_summaries: Dict[str, PartialSummary]

priority: int = 60

Widget priority, used for sorting within a category.

process_data(value)

process_volume(value)

reprocess(*, origin=<function CastNabuVolumeOW.reprocess>)

Implementation of docstring decorator.

It patches dest.__doc__.

resizing_enabled = True

Should the widget’s window be resizeable? (if not, the widget will derive a fixed size constraint from its layout)

setCluster(value)

setConfiguration(configuration)

Return type:

None

settingsHandler: SettingsHandler = <orangewidget.settings.SettingsHandler object>

Settings handler, can be overridden for context handling.

sigScanReady

Signal emitted when a scan is ended

want_main_area = True

Should the widget construct a mainArea? (a resizable area to the right of the controlArea)