orangecontrib.tomwer.widgets.reconstruction.SADeltaBetaOW.SADeltaBetaOW

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

Widget for semi-automatic delta / beta calculation

behavior within a workflow:

• no delta / beta value will be loaded even if an “axis” window exists on the upper stream.

• if autofocus option is lock:

  • launch the series of reconstruction (with research width defined) and the estimated center of rotation if defined. Once the reconstruction is ended and if the autofocus button is still lock it will select the cor with the highest value and mode to workflow downstream.

• hint: you can define a “multi-step” half-automatic center of rotation research by creating several “sa_delta_beta” widget and reducing the research width.

Details about Score calculation

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_recompute = Input(name='change recons params', type=<class 'tomwer.core.scan.scanbase._TomwerBaseDock'>, handler='reprocess', ...)

class Outputs

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

cancel(scan)

cancel (abort) processing of given dataset. If dataset is empty then conside this is the current processing that must be cancelled

compute()

description: str = 'Reconstruct a slice with several delta / beta values.'

Short widget description, displayed in canvas help tooltips.

ewokstaskclass

alias of SADeltaBetaTask

getConfiguration()

getCurrentCorValue()

getWaitingOverlay()

icon: str = 'icons/delta_beta_range.png'

Widget icon path, relative to the defining module.

id = 'orange.widgets.tomwer.sa_delta_beta'

isAutoFocusLock()

keywords: Union[str, List[str]] = ['multi', 'multi-pag', 'tomography', 'semi automatic', 'half automatic', 'axis', 'delta-beta', 'delta/beta', 'delta', 'beta', 'tomwer', 'reconstruction', 'position', 'center of rotation', 'sadeltabetaaxis', 'sa_delta_beta_axis', 'sa_delta_beta', 'sadeltabeta']

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

load_sinogram()

lockAutofocus(lock)

name: str = 'multi-pag (sa-delta/beta calculation)'

Widget name, as presented in the Canvas.

output_summaries: Dict[str, PartialSummary]

priority: int = 22

Widget priority, used for sorting within a category.

process(value)

reprocess(value)

Reprocess a dataset.

Parameters:

dataset (Dataset) – dataset to reprocess

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)

settingsHandler: SettingsHandler = <orangecontrib.tomwer.orange.settings.CallbackSettingsHandler object>

Settings handler, can be overridden for context handling.

sigScanReady

Signal emitted when a scan is ready

validateCurrentScan()

want_main_area = True

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