private void setGenericParticles() {
		int n = model.getAtomCount();
		for (int i = 0; i < n; i++) {
			Atom a = model.getAtom(i);
			if (!a.isGenericParticle())
				continue;
			String symbol = a.getSymbol();
			float mass = model.getElementMass(symbol);
			a.setMass(mass);
			float epsilon = model.getElementEpsilon(symbol);
			a.setEpsilon(epsilon);
			float sigma = model.getElementSigma(symbol);
			a.setSigma(sigma);
			view.getViewer().setAtomSize(i, a.getSigma() * 1000);
			view.getViewer().setAtomColor(i, view.getElementArgb(symbol));
		}
	}