nexusLIMS.extractors.plugins.profiles.jeol_jem_642#

Instrument profile for JEOL JEM TEM (642 Stroboscope).

Module Contents#

Functions#

detect_diffraction_from_filename

Detect diffraction patterns using filename heuristics.

Data#

jeol_jem_642_profile

An instrument profile for the JEOL Stroboscope

API#

nexusLIMS.extractors.plugins.profiles.jeol_jem_642.detect_diffraction_from_filename(metadata: dict[str, Any], context: ExtractionContext) → dict[str, Any][source]#

Detect diffraction patterns using filename heuristics.

The JEOL Stroboscope doesn’t add metadata indicating diffraction mode, so we use common filename patterns (Diff, SAED, DP) to detect it.

This is not perfect but better than nothing.

Parameters:

  • metadata – Metadata dictionary with ‘nx_meta’ key

  • context – Extraction context containing file path

Returns:

Modified metadata dictionary with updated dataset type if applicable

Return type:

dict

nexusLIMS.extractors.plugins.profiles.jeol_jem_642.jeol_jem_642_profile#

‘InstrumentProfile(…)’

An instrument profile for the JEOL Stroboscope