ess.dream.data.tof_lookup_table_high_flux#

ess.dream.data.tof_lookup_table_high_flux(bc=215)[source]#

Path to a HDF5 file containing a lookup table for high-flux ToF.

The table was created using the tof package and the chopper settings for the DREAM instrument in high-resolution mode. Note that the phase of the band-control chopper (BCC) was set to 240 degrees to match that of the simulated data (this has since been found to be non-optimal as it leads to time overlap between the two frames).

The notebook that was used to create the table can be found at scipp/essdiffraction

Parameters:

bc (Literal[215, 240], default: 215) – Band-control chopper (BC) setting. The default is 215, which corresponds to the settings of the choppers in the tutorial data.

Return type:

str