*PRECSTDY

Data format:

This keyword does not require any parameter.

Status :

Optional.

Purpose :

This keywords allows specifying that the convergence accuracy parameters used within the time-domain dynamic analysis phase shall be progressively varied from the static values to the dynamic values over the ramp time. The dynamic convergence accuracy will then be equal to the static convergence accuracy at the initial time, and will reach the required dynamic convergence accuracy at the ramp time.

Restrictions :

Applicable only for dynamic analysis in the time-domain.