Animating molecules
Generating symmetric replicas
Making SAMSON AI ✨ do something
Creating an assembly animation
Editing side-chain conformations
Creating replicas of structures
Making molecules refractive
Quick geometry optimization using the FIRE minimizer
Accessing the data graph in Python
![](https://blog.samson-connect.net/wp-content/uploads/getNodes-200x150.jpg)
To efficiently manipulate nodes (atoms, bonds, side chains, molecules, etc.), use node indexers returned by the SAMSON.getNodes function applied to a Node Specification Language (NSL) expression. For example, SAMSON.getNodes(‘node.type atom’) returns an indexer containing all atoms in the active document.…