I want pyromat.get(idstr: str) - object so application code can retrieve one already-loaded substance…

I want pyromat.get(idstr: str) - object so application code can retrieve one already-loaded substance…: a task in MiMo-V2.6-RL-oss: Agentic RL Environments (MiMo RL release). I want pyromat.get(idstr: str) - object so application code can retrieve one already-loaded substance from the PYroMat…

The task

I want pyromat.get(idstr: str) -> object so application code can retrieve one already-loaded substance from the PYroMat catalog by its exact substance ID. For example, after import pyromat as pm, pm.get("ig.O2") should return the oxygen substance object whose sid() is "ig.O2"…

Part of XiaomiMiMo/MiMo-V2.6-RL-oss.