---
title: "Parameters"
url: "https://help.maxon.net/c4d/en-us/Content/html/OP_PGROUP-ID_GVPORTS.html"
section_path: "Thinking Particles > Nodes > TP Standard Group > PGroup > Parameters"
element_id: "OP_PGROUP"
group_id: "ID_GVPORTS"
description: "Drag & drop the name of the particle group you want the particles to be assigned to from the Thinking Particles Settings into the PGroup box."
---

## Parameters

### PGroup

Parameter ID: `IN_PG_LINK`

Drag & drop the name of the particle group you want the particles to be assigned to from the Thinking Particles Settings into the PGroup box.

### On

Parameter ID: `IN_PG_ON`

A Boole value of True switches the node on; a value of False switches it off.

### Particle

Parameter ID: `IN_PG_PARTICLE`

Connect the stream of particles you want to assign to the group to this port. For example, you can connect a PStorm node to this port to collect all the particles that are output by the PStorm node.