Extract the velocity of a set of atoms from a trajectory file

Hello,

This script reads the x,y and z components of the velocity of a set of atoms from a trajectory file and stores them in a study table.

The set of atoms has to be already defined in the trajectory file. The script labels the atoms in the set with their element symbol and a number. This label can be later used to identify the atoms.

It works in Materials Studio 4.4 and requires the Materials Studio Visualizer.

Hope it is useful.
Regards,
Maria.