Requests for technical support from the VASP team should be posted in the VASP Forum.
NRMM = [integer]
Default: NRMM = 4
Description: Maximum number of iterative steps for RMM-DIIS (IALGO=4X) or Davidson algorithms (IALGO=3X).
Note: This tag was formerly known as NDAV which is the name of the variable in the VASP source code.