How to use the pair radial dsitrbution function in Ovito Coordination Analysis

OVITO
1

Hi. I learn that I can use Coordination Analysis in Ovito to compute the Radial pair distribution function of 2 different atom types. How can I select the specific pair atom types? I have 14 atom types but whenever i select the compute partial RDF, it will give me the pair atom type of 1-2, 1-3, 1-5… of atom type 1 only. And if I use express particle selection (ParticleType == Atom type 1 && ParticleType == Atom type 2), the rdf will become a horizontal line…

Thanks!

2

One naive quick way, change each atom type ID (one type at a time) to 1 and do the calculation.