About VERSE

VERSE is a chromatography simulator developed by the Wang Group at Purdue University. It is designed to solve complex simulation problems in adsorption technologies that are critical to U.S. industries across chemical and biochemical manufacturing, biomaterials, pharmaceuticals, food production, and pollution remediation. This site runs the VERSE engine as a background service and streams the results back to your browser.

How it works

You paste or upload a VERSE input file. The server queues a job, a worker process runs the simulation, and as soon as it finishes the page updates with the effluent-history chart, axial profiles, and full log. Simulations run one at a time on this instance, so long jobs may wait their turn.

Limits on this instance

• Max input size: 512 KB.
• Max components × axial_grid: 20,000 (keeps memory safe).
• Max runtime: 2 hours (simulations over this are killed).

Coming soon

Automated parameter estimation powered by machine learning— upload experimental effluent data alongside an input template, and the system will fit the isotherm coefficients via a machine-learning-in-the-loop optimizer.