STEP

 NAME
STEP – exchange time for REM
 SYNOPSIS
STEP   rtime
 DESCRIPTION
Define the time (in fs) for attempting an exchange between adjacent replicas.
 EXAMPLES
STEP 5.0
Attempt replica exchanges every 5 fs.
 DEFAULTS
STEP 0
 WARNINGS
If STEP is not set, rtime is set to the time step of the $m$-th inter-molecular shell,


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