Velocity Mean

Description

Compute the average particle velocity using uniform binning.

Input Ports

molecule

MolecularDataType

A sequence of molecular data.

Parameters

Select atoms	multi select list	The list of atoms contained in the molecule. Here the particles to be used are selected.
Deselect All	button	Deselect all the entries in the Select atoms list.
Select All	button	Select all the entries in the Select atoms list.
Selection type	radio buttons	Select the kind of operation: pass all selected Pass to output only the atoms selected in the list remove all selected Remove from the molecule only the atoms selected in the list pass all similar Pass to output the atoms with names that starts like to the ones selected in the list remove all similar Remove from the molecule the atoms with names that starts like to the ones selected in the list
use cubic cells	toggle	If set the number of cells on each side is changed to obtain roughly cubic cells.
Cells per side	numeric field	The number of cells on each side of the volume.
Step time lenght	numeric field	The time lenght of each step to compute the particle velocity.
Reset	button	Reset the accumulated velocities.
use manual limits	toggle	For the accumulator volume use the limits entered below. If not set the volume limits are computed by the module and show in the fields below.
X, Y, Z min	numeric fields	Lower coordinates values for the volume.
X, Y, Z max	numeric fields	Upper coordinates values for the volume.

Output Ports

selected_atoms	MolecularDataType	The atoms selected by the module.
fld_velocity	Field_Unif	The resulting volume with average velocity vectors associated to each volume cell.
obj_velocity	DefaultObject	The renderable version of fld_velocity.