chem: collection of mostly python code for molecular visualization, QM/MM, FEP, etc
chem: collection of mostly python code for molecular visualization, QM/MM, FEP, etc. Very long-term goal is something like enzyme design. Intended for interactive use from standard python prompt. Major features: 3D visualization of molecular geometry, orbitals, ESP, etc. fast OpenGL volume and isosurface rendering oriented toward analysis and debugging of calculations rather than presentation QM/MM driver supporting electrostatic embedding with various charge shifting schemes DLC/HDLC/Redundant internal coordinates transition state search (Dimer method, Lanczos method), reaction path optimization (NEB) read/write .pdb, […]
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