Showing 101 open source projects for "molecular"

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  • 1
    QMCF2

    QMCF2

    Quantum Mechanical Charge Field - Molecular Dynamics

    QMCF2 is a molecular-simulation package for molecular dynamics, Monte Carlo, geometry optimization, molecular mechanics, and combined quantum-mechanical/molecular-mechanical calculations. The source includes force-field, electrostatics, constraints, thermostats, pressure control, water models, QMCF/QM-MM, external-QM interfaces, conversion tools, and analysis utilities.
    Downloads: 10 This Week
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  • 2
    MzDOCK - Multiple Ligand Docking Tool

    MzDOCK - Multiple Ligand Docking Tool

    MzDOCK is A Virtual Screening Tool For Drug Discovery Research

    - Molecular Docking Virtual Screening Tool To Aid In Drug Discovery Research. - Published in Wiley, Journal of Computational Chemistry . Link: https://onlinelibrary.wiley.com/doi/abs/10.1002/jcc.27390 - Developed with Synchronized functioning of Python and Batch scripts -Integerated With Pymol-open-source for visualizing interaction (PSE file) generated from MzDOCK - Integrated with Molecule Drawing Tool - JSME Editor - If you are facing any issues or for queries .
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    Downloads: 43 This Week
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  • 3

    GromacsProSuite

    Graphical User Interface for Gromacs

    This tool is an integrated graphical interface that simplifies molecular dynamics simulations using Gromacs. It provides a structured, tab-based environment to set up, execute, and analyze simulations data without complex command-line operations. The software automates tasks such as topology generation, solvation, ion addition, minimization, equilibration, and production runs while executing GROMACS commands in the background.
    Downloads: 11 This Week
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  • 4
    loto
    http://loto.sourceforge.net/ hosts 4 projects of free software related to materials science and physics. They are loto, feram, compasses and xtalgrowth.
    Downloads: 24 This Week
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  • 5
    Eleana

    Eleana

    Program for the analysis of spectroscopic data, in particular EPR(ESR)

    Eleana is a program for manipulating, modifying and analyzing various spectroscopic data, in particular electron paramagnetic resonance spectra. It allows you to import data from Bruker spectrometers such as Elexsys or EMX and data from any ASCII file or imported from the clipboard. The program is under constant development, but already has many functions implemented for spectral analysis. Some of the basic functions include: baseline corrections, filtering, spectral clipping, integration /...
    Downloads: 1 This Week
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  • 6
    oxDNA

    oxDNA

    A code primarily aimed at DNA and RNA coarse-grained simulations

    The oxDNA code has been moved to https://github.com/lorenzo-rovigatti/oxDNA, please go there for new releases.
    Downloads: 1 This Week
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  • 7
    almost - all atom molecular simulation toolkit - is a fast and flexible molecular modeling environment that provides powerful and efficient algorithms for molecular simulation, homology modeling, de novo design and ab-initio calculations.
    Downloads: 0 This Week
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  • 8
    PUPIL
    PUPIL (Program for User Package Interface and Linking), is a software environment that allows developers to link quickly and efficiently together multiple pieces of software in a fully automated multi-scale simulation. More specifically, it supports QM/MM MD simulations where the user might choose among any of the different MD engines and QM engines, which are connected to PUPIL as external programs through a tiny specific interface. One of the main advantages here is that the user can use...
    Downloads: 0 This Week
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  • 9
     VASPMO

    VASPMO

    Visualization of wavefunctions calculated by VASP (New release: v0.41)

    VASPMO aims at visualizing wavefunctions (or molecular orbitals) from VASP calculations. It reads VASP's output files PROCAR and CONTCAR, and exports an *.out file in Gaussian's output format, which can be visualized by many popular visualization tools, such as JMol, Molekel, Chemcraft, Gabedit and Molden, etc. These tools can further generate *.cube files, which can be visualized by an even wider range of softwares.
    Downloads: 0 This Week
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  • 10
    Tahoe is a research-oriented platform for the development of numerical methods and models for the simulation of complex material behavior.
    Downloads: 0 This Week
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  • 11
    APBS

    APBS

    Biomolecular electrostatics software

    This software has moved to http://www.poissonboltzmann.org/.
    Downloads: 0 This Week
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  • 12

    Molecular Dynamics Studio

    Molecular Dynamics Cell Construction

    This is a collection of software modifications created to integrate NanoEngineer-1, PACKMOL and MSI2LMP for the purpose of easily creating molecular dynamics cells. NanoEngineer-1 is a molecular CAD software written by Nanorex and provides the user an easy way to create molecules, while the software modifications allow the user to type atoms using multiple force fields. PACKMOL can generate a random collection of molecules using the molecule templates from NanoEngineer-1 thus providing the initial MD cell. ...
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    Downloads: 13 This Week
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  • 13

    ParamIT

    a Toolset for Molecular Mechanical Force Field Parameterization

    ParamIT is a toolkit aiding the development of molecular mechanical force field parameterization of small, drag like, molecules within CHARMM general force field (CGenFF) protocol. The developed toolkit helps the researchers in following ways: 1) automating the creation of multiple input files for quantum and molecular mechanics programs, 2) automating the output analysis and 3) substitute the use of full MM programs with a faster specialized one.
    Downloads: 0 This Week
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  • 14
    PF_HP

    PF_HP

    Prediction of proteinfolding in 2D HP model

    Even in the simplified two dimensional HP-model (hydrophob/polar) the prediction of proteinfolding is NP complete. We implement a brute force algorithm with serial and parallel execution to solve short inputs of HP sequences (0-1 bitstrings). Selbst im vereinfachten zweidimensionalen HP-Modell (hydrophob/polar) ist die Proteinfaltung bereits NP-vollständig. Hier implementieren wir einen brute-force Algorithmus zur Lösung kurzer Eingabesequenzen (0-1-Bitstrings) für die...
    Downloads: 0 This Week
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  • 15
    MEMBPLUGIN

    MEMBPLUGIN

    MEMBPLUGIN: studying membrane complexity in VMD

    MEMBPLUGIN is a membrane analysis tool for molecular-dynamics simulations. It is a collection of visual and command-line tools that can be run within the Visual Molecular Dynamics (VMD) environment to analyze biomolecular simulations of lipid bilayers.
    Downloads: 12 This Week
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  • 16

    RElt

    calculates overlap, kinetic integrals for numerical atomic orbitals.

    The efficient algorithm calculating the overlap and the kinetic integrals for the numerical atomic orbitals is implemented. The described algorithm exploits the properties of the prolate spheroidal coordinates. The overlap and the kinetic integrals in R^3 are reduced to the integrals over the rectangular domain in R^2, what substantially reduces the complexity of the problem. We prove that the integrand over the rectangular domain is continuous and does not have any slope singularities. For...
    Downloads: 0 This Week
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  • 17

    diauxic growth model ensemble

    An ensemble of models showing diauxic growth behavior

    An ensemble of mathematical model is presented that all show diauxic growth behaviour of a bacterial culture. Carbon catabolite repression (CCR) is the main mechanism controlling carbohydrate uptake in bacteria, and therefore also controlling whether or not different carbon sources are metabolized in parallel or sequentially. Although described as a paradigm of the regulation of bacterial metabolism, the underlying mechanisms remain controversial. The models in the ensemble can...
    Downloads: 3 This Week
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  • 18
    STochastic Engine for Pathway Simulation
    Stochastic simulator for signaling pathways occuring in biological cells. Handles reaction-diffusion processes in 3D tetrahedral meshes. Please check our new repository: https://github.com/CNS-OIST/STEPS
    Downloads: 0 This Week
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  • 19

    RAtom

    solves nonlinear Kohn-Sham equation for the neutral atom.

    ...Mater. Sci. Eng. vol. 17, 045001 (2009) 2. Z. Romanowski, "Application of h-adaptive, high order finite element method to solve radial Schrödinger equation", Molecular Physics, vol. 107, pp. 1339-1348 (2009). Further questions: romz@wp.pl
    Downloads: 0 This Week
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  • 20
    Molecular Simulation Grid

    Molecular Simulation Grid

    Provides high performance computing power and state of the art tools

    MoSGrid focuses on the configuration and provision of Grid services for molecular simulations and annotation of the results with metadata and their provision for data mining and knowledge generation. It is based on Liferay technology togethe with gUSE.
    Downloads: 0 This Week
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  • 21

    RSchr-5

    Solves one-electron Schrödinger equation, with SLEPc and PETSc

    RSchr-5 calculates the smallest eigenvalues of the one-electron Schrödinger equation. The solved problem is defined on the finite domain, which is a box. The problem is solved with the zero Dirichlet boundary conditions. The implemented algorithm uses Finite Element Method with B-splines as basis functions. Disctretization leads to generalized eigenvalue problem. Program RSchr-5 solves the generalized eigenvalue problem by algorithms implemented in SLEPc amd PETSc libraries. It uses...
    Downloads: 0 This Week
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  • 22

    Virtual Cell

    Former home of the Virtual Cell platform (VCell), see http://vcell.org

    This project and all source code has moved to GitHub, see https://github.com/virtualcell
    Downloads: 28 This Week
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  • 23
    TUBE

    TUBE

    Generating structures of nanotubes and some fullerenes

    A Windows software for generating structures of nanotubes and some fullerenes. You can generate any kind of nanotubes (n,m) with chirality indices n and m ranging from 0 to 60, and the number of repetitive unit cells up to 50. You can also generate some typical fullerene cages from C20 up to C320.
    Downloads: 3 This Week
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  • 24
    PDBManip

    PDBManip

    PDBManip is a free program for editing PDB (Protein Data Bank) Files

    PDBManip is a free program for editing and manipulating PDB (Protein Data Bank) files. It has a graphical user interface and it is provided as an executable file for running on Windows® operating systems. There is a bunch of free programs on the internet for the same purpose. What discriminate between PDBManip and those programs is that PDBManip uses AngelScript language which is very similar to C/C++ language, to write scripts to do our editing tasks. I know that the text-manipulation...
    Downloads: 0 This Week
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  • 25
    LOOS

    LOOS

    Analyze molecular simulation data

    LOOS is a light-weight object oriented software library for creating new tools for analyzing molecular simulation data, written in C++. The main design goal is to allow casual programmers to easily implement new analysis methods. THIS PAGE IS NO LONGER UPDATED. Please see https://github.com/GrossfieldLab/loos for all recent developments
    Downloads: 1 This Week
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