Interactive QM/MM Model

Step-by-Step SCF Polarization

QM
MM Environment

Press 'Next' to begin.

Color Key

MM Atoms: Neutral gray atoms polarize, creating a blue negative pole and a yellow positive pole.

QM Density: The green orb represents electron density. A gradient shows it being pulled by the MM field.

SCF Procedure

1. Define QM/MM regions.
2. Compute QM energy & 1-RDMs.
3. Compute induced dipoles in MM region from 1-RDMs.
4. Repeat steps 2-3 until energy converges.

Step 0