Hi, anyone

     I tried to run MD by Perl script in Forcite module. I found we could use "ReducedTrajectorySet" and "ReducedTrajectoryFrequency" to output the special trajectory only contain the atoms we concerned. But, at the same time, the whole trajectory also be obtained.

     How could we setup to only output the reduced reajectory?

     My way is setup the "TrajectoryFrequency" to be as the same as the "NumberOfSteps", then the whole trajectory only contain two frames, saving disk space and data-write time.

     Does anyone have better method?

     Thank you for advanced.

Jingcheng