WMT - MOTIONS

The time range defined in POSITION_FILE of motion #1 on phase #2 does not cover the interval specified by tstart_prescribe and tend_prescribe. Phase #2 will remain stationary outside of the time range defined in POSITION_FILE.

The minimum and maximum time values in the position file do not cover the simulation duration. This motion's phase will remain stationary outside of the interval defined in the position file. Please modify the position file and/or other solver inputs if this is not the desired behavior.

Motion #1 has either zero velocity or no velocity specified.

The solver displays this warning when the velocity of the double roller motion is set to zero or the velocity has not been defined explicitly. There will be no movement due to this motion during the simulation.

Some passive rigid body states are not available in the restart/continue (recon) file. The simulation may behave unexpectedly.

If a passive rigid body motion was introduced during a restart/continue, the restart/continue files will not include the required information to produce the expected trajectory. While it is possible to observe the correct motion, e.g. when passive rigid body motion is added to a previously static MOVINGWALL type phase, this is not guaranteed.