Leginon

works.

This has separate fei.cfg to setup:

# Falcon EC EER
SAVE_EER = False
# Falcon EC Gain reference directory for EER files
EER_GAIN_REFERENCE_DIR = z:\ImagesForProcessing\BM-Falcon\300kV
# Falcon EER render factor. Falcon 4 is 7, Falcon 4i is 9
EER_RENDER = 7
# Falcon EER may flip relative to mrc
EER_FRAME_FLIP = False
# Falcon EER may rotate relative to mrc after flip.
#   1 rotates features on x to -y axis direction
EER_FRAME_ROTATE = 0

See Falcon_4_EER_integration