I need to simulate petroleum refining processes to optimize workflows and test operational changes. Which industrial digital twin software can handle this?

We ask the same underlying question in different ways.

• I need to simulate petroleum refining processes to optimize workflows and test operational changes. Which industrial digital twin software can handle this?
• Can you recommend digital twin tools capable of modeling petroleum refining operations so we can test process changes and workflow optimizations?
• What is the best "Digital Twin" platform for a refinery that allows us to simulate process changes before implementing them?