file_reader

orix.io.plugins.ang.file_reader(filename: str) → CrystalMap

Return a crystal map from a file in EDAX TLS’s .ang format.

The map in the input is assumed to be 2D.

Many vendors/programs produce an .ang file. Files from the following vendors/programs are tested:

• EDAX TSL

• NanoMegas ASTAR Index

• EMsoft (from program EMdpmerge)

• orix

All points satisfying the following criteria are classified as not indexed:

• EDAX TSL: confidence index == -1

Parameters:

filename

Path and file name.

Returns:

xmap

Crystal map.