With QM software like GAMESS/Firefly it is possible to obtain much information about a molecule in text format. There exist some «envelope» software like Gabedit or WxMacMolPlt that could help you to visualize this information. Here we provide some instructions that will allow you to make your own visualization using powerful abilities of PyMol. Below […]

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(ATTENTION! MATERIAL UPDATED!) For lipid bilayer modelling the whole toolchain was built: from creating membranes to MD trajectory analysis. We use OPLS-AA forcefield with Berger potentials for alcane dihedrals integrated. Addings to OPLS-AA Forcefield. We use OPLS-AA with some includings; «includings» are overlays on the standart GROMACS forcefield files. Patch for GROMACS OPLS-AA forcefield  is […]

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The manual to FireFly program clearly explain why and how to use spherical or cartesian functions when working with different basis sets. Here we publish this part of manual. The fresh and whole manual you can find at the FireFly website, it is free for download and is very useful for both Firefly users and […]

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