ML_MODE

ML_MODE = [string]
Default: ML_MODE = NONE

Description: String based tag selecting operation mode for machine learning force fields.

This tag is only available in the development version of VASP.

This tag acts as a "supertag" and selects the operation mode by selecting the defaults for all other tags. Every tag that is affected by this "supertag" can be overwritten by the user by simply specifying the value for that tag. The following options are available for this tag:

ML_MODE = TRAIN or train: On-the-fly training is executed. If no ML_AB file is detected in the calculation folder the training is executed from scratch (ML_ISTART=0). Otherwise if an ML_AB exists a continuation run is executed (ML_ISTART=1).
ML_MODE = SELECT or select:
ML_MODE = REFIT or refit:
ML_MODE = REFITFULL or refitfull:
ML_MODE = RUN or run:
ML_MODE = NONE or none:

If any option than the above is chosen or any of them is misspelled (be careful to write everything in upper case or lower case letters) the code will exit with an error.

Related tags and articles