IRC_MAXSTEP
IRC_MAXSTEP = real
Default: IRC_MAXSTEP = 3.000
Description: The damped velocity Verlet algorithm for the IRC calculations uses a variable step size that dependence on the estimated accuracy of the previous step. The parameter IRC_MAXSTEP defines the upper limit for the step size (in fs).
Related tags and articles
IRC calculations, IRC_DIRECTION , IRC_STOP, IRC_DELTA0, IRC_MINSTEP, IRC_VNORM0