Path D - Module 47: Trajectory Management (Slicing)

Filter the ion crossing events. In this module, you will learn to slice long channel simulations into meaningful biophysical events.

Tier-1 XYZ, DCD, and XTC conversion routes have exhaustive coordinate-trajectory reports. Atom selections are materialized in canonical increasing order, while structure_indices keeps the requested order; target formats that cannot carry a value report the omission explicitly.

import molsysmt as msm
from molsysmt import systems
system = [systems['POPC membrane']['popc_membrane.psf'], systems['POPC membrane']['popc_membrane.dcd']]
reduced = msm.extract(system, structure_indices=range(0, 5))