ess.dream.DreamWorkflow#

ess.dream.DreamWorkflow(wavelength_from='file', **kwargs)[source]#

Dream generic workflow with default parameters. The workflow is based on the GenericUnwrapWorkflow. It can load data from a NeXus file recorded on the DREAM instrument, and can compute time-of-flight for the neutron events.

It can be used as is, or as a base for more specific workflows, such as DreamPowderWorkflow.

Parameters:

wavelength_from (WavelengthLutMode, default: 'file') – Mode for creating the wavelength lookup table. Possible values are ‘analytical’, ‘simulation’, and ‘file’. See https://scipp.github.io/ess/reduce/user-guide/unwrap/lut-building-methods.html
kwargs – Additional keyword arguments are forwarded to the base GenericUnwrapWorkflow().

Return type:

Pipeline