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SettingsResearch demo · not for clinical or commercial use
Corollary
  1. Catalog
  2. Simulation
  3. OpenMM

Simulation · Chodera Lab / Stanford

OpenMM

GPU-native molecular dynamics with a scriptable Python API.

Commercial use permittedThe MIT licence allows use in commercial research and products.MIT
Availability
On demand
Typical latency
10min
Credits per run
~2,100
Compute tier
D · Simulation

30min–24h

Runs on On-demand GPU

Runs on our servers with on-demand compute. A first run needs time to load the model; active capacity can be reused and scales down when idle.

Run this model

OpenMM

Needs structure (pdb)

About this model

OpenMM is the MD engine Corollary reaches for by default: fast on modern GPUs, fully scriptable, and permissively licensed. Used for equilibration before free energy work and for probing conformational stability of designs.

Standardized I/O contract

Every model in the Hub speaks the same contract, which is what lets the Router and the agent call any of them without special-casing.

Inputs

  • pdbtextarea · required

    Structure (PDB)

  • nsnumber

    Simulation length (ns)

  • forcefieldselect

    Force field

Outputs

  • trajectorytable

    Frame-by-frame RMSD, radius of gyration and energy.

  • pdbstructure

    All-atom coordinates in PDB format, viewable and downloadable.

Specification

Hardware
4–8× A100/H100
GPU memory
24 GB
Version
8.1
Licence
MIT
Backend
On demandOn-demand GPU
MCP server
mcp-simulation-server

Tasks

molecular dynamics
mdsimulationmit-license