Showing 166 open source projects for "chemistry"

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  • 1

    Inelastica

    Transport code and tools based on SIESTA and TranSIESTA (DFT-NEGF)

    NOTE: The Inelastica project moved to https://github.com/tfrederiksen/inelastica/ in February 2018. Pre- and post-processing tools for SIESTA (DFT, quantum chemistry) and TranSIESTA (quantum transport): (1) Calculate phonon frequencies, e-ph couplings, and inelastic contributions to the conductance (IETS). (2) Access Hamiltonian etc from Python. Some code documentation and installation instructions are available at this mediawiki page: http://dipc.ehu.es/frederiksen/inelastica/index.php.
    Downloads: 0 This Week
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  • 2
    multiplierz
    Open-source Python software library and GUI desktop environment for direct bioinformatic analysis of mass-spectrometry data through powerful scripting tools and interfaces to many machine data formats, database search engines, and peptide data formats. For a copy of the source code, check out our Github repositories: mzDesktop: https://github.com/MaxAlex/mzDesktop multiplierz: https://github.com/MaxAlex/multiplierz
    Downloads: 2 This Week
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  • 3

    Collaborative Computing Project for NMR

    Collaborative Computing Project for NMR (CCPN)

    The Collaborative Computational Project for NMR (CCPN) provides tools and knowledge to maximise the impact of the biological NMR studies. The CCPN software facilitates data analysis and software integration. The project actively promotes the exchange of knowledge and provides training and best practices for the NMR community. CCPN also has a leading role in the development of a NMR data-sharing standard and coordination of NMR instrumentation proposals for RCUK and BIS. The 28 partners of...
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  • 4
    pteros
    !!! PTEROS DEVELOPMENT MOVED TO GITHUB !!! New project page: https://github.com/yesint/pteros New documentation page: https://yesint.github.io/pteros/ Pteros is the C++ library for custom molecular modeling and simulations codes designed for researchers, not for C++ gurus. Provides facilities for PDB, XTC and TRR files IO, powerful selections, geometry transformations, RMSD fitting and alignment, etc.
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  • 5
    nmr-nessy

    nmr-nessy

    NMR relaxation dispersion spectroscopy analysis software

    NESSY is an open source software to analyse NMR relaxation dispersion data of either CPMG or R1p (R1rho) dispersion experiments. The graphical interface enables simple management of large experimental data sets and simple and automated analysis. NESSY automatically calculates effective transverse relaxation rate (R2eff) and performs model selection between different relaxation dispersion models.
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  • 6
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  • 7
    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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  • 8
    Solution Percenter

    Solution Percenter

    Calculator for making solutions

    Soluton Percenter is a program for making solutions percent. Maked by python and PyQt4 module. For chemists, mathematicians and barmans. Program can create advanced recipes and print them.
    Downloads: 0 This Week
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  • 9
    The Acids and Bases chapters' (14 and 15) calculations are arguably the hardest calculations in all of AP Chemistry. With some problems taking as long as ten minutes to solve, the can be hard to wrap the mind around. However, with the Acids and Bases Program, a quick answer is never more than a click away.
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  • 10
    PyQuante (Python Quantum Chemistry) is an open-source package for quantum chemistry programming written in Python, Numerical Python, and C.
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    Downloads: 1 This Week
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  • 11
    PAScual is a data analysis suite for Positron Annihilation Lifetime Spectroscopy (PALS).
    Downloads: 0 This Week
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  • 12
    PyVib2 is a program for analyzing vibrational motion and vibrational spectra. It is an open source "all-in-one" solution for scientists working in the field of vibrational spectroscopy (Raman and IR) and vibrational optical activity (ROA and VCD).
    Downloads: 0 This Week
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  • 13
    pyxaid

    pyxaid

    PYthon eXtension for Ab Initio Dynamics

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  • 14
    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: 2 This Week
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  • 15
    WavePacket

    WavePacket

    Dynamics of quantum systems, controlled by external fields

    ...External electric fields can be added within the semiclassical dipole approximation, thus WavePacket can be used to simulate modern experiments involving ultrashort light pulses in photo-induced physics or chemistry, including quantum optimal control. With its visualization of quantum dynamics generated 'on the fly', WavePacket is suitable for teaching quantum mechanics as well as for research projects, see also the numerous demonstration examples . The Matlab/Octave version is mature and has been used in production for decades. The C++/Python version has been superseded by https://github.com/ulflor/wavepacket. ...
    Downloads: 0 This Week
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  • 16
    2DFLT

    2DFLT

    Program for Normalization, Averaging and Editing of In Situ Data Sets

    2DFLT it is first out of two programs which allows implementation of Phase Sensitive Detection (PSD) and/or Modulated Enhanced Diffraction (MED) techniques on the in situ data. This software allows collecting individual data files from in situ experiment into one dataset. After that this data set can be visualized, edited, normalized and averaged. Resulted data can be saved as one flat file (FLT-format) which can be used for PSD/MED calculations via 2DMED software...
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  • 17

    f90lafg

    Diffraction related calculations in Fortran 2003

    full snapshots of CRYSFML code and parts of SXTALSOFT code
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  • 18
    RDKit

    RDKit

    Open-Source Cheminformatics and Machine Learning

    A collection of cheminformatics and machine-learning software written in C++ and Python. NOTE: the RDKit source code and downloads are now in github: https://github.com/rdkit/rdkit The core algorithms and data structures are written in C++. Wrappers are provided to use the toolkit from either Python or Java. Additionally, the RDKit distribution includes a PostgreSQL-based cartridge that allows molecules to be stored in relational database and retrieved via substructure and...
    Downloads: 8 This Week
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  • 19
    orbkit (Moved to Github)

    orbkit (Moved to Github)

    A Modular Python Toolbox for Cross-Platform Post-Processing of Quantum

    PLEASE NOTE ORBKIT HAS BEEN MOVED TO https://github.com/orbkit/orbkit orbkit is a parallel Python program package for post-processing wave function data extracted from output files of MOLPRO (Molden File Format), TURBOMOLE (AOMix file format), GAMESS-US, PROAIMS/AIMPAC (wfn/wfx file format), and Gaussian (Output File and Formatted Checkpoint File) output files. Futhermore, an interface to cclib, a parser for quantum chemical logfiles, is provided. If you use orbkit in your work,...
    Downloads: 0 This Week
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  • 20
    pyMDMix

    pyMDMix

    Molecular dynamics with aqueous-organic solvent mixtures

    This python package aims to help people set up and analyze molecular dynamics simulations in aqueous-organic solvent mixtures. See D. Alvarez-Garcia et al. Journal of Medicinal Chemistry, 2014.
    Downloads: 1 This Week
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  • 21

    Mathpad

    A Python based command line math utility.

    Mathpad is a command line utility. It will later have a GUI, but not at this time.
    Downloads: 4 This Week
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  • 22
    2DMED

    2DMED

    Phase Sensitive Detection and Modulated Enhanced Diffraction Software

    2DMED it is the second out of two programs which allows implementation of Phase Sensitive Detection (PSD) and/or Modulated Enhanced Diffraction (MED) techniques on the in situ data. This software takes normalized and averaged in situ data in flat file format (FLT) and performs PSD transformation which has been described in Urakawa, A.et al. Chem. Eng. Science 2008, 63, 4902. User can choose demodulation index k and perform several demodulation calculations. This is extremely important since...
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  • 23

    binana

    BINANA (BINding ANAlyzer) is a python-implemented algorithm for analyz

    BINANA (BINding ANAlyzer) is a python-implemented algorithm for analyzing ligand binding. The program identifies key binding characteristics like hydrogen bonds, salt bridges, and pi interactions. As input, BINANA accepts receptor and ligand files in the PDBQT format. PDBQT files can be generated from the more common PDB file format using the free converter provided with AutoDockTools. As output, BINANA describes ligand binding. NOTE: The latest version of BINANA is now hosted at...
    Downloads: 0 This Week
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  • 24
    ccwatcher

    ccwatcher

    A computational chemistry monitoring, parsing and plotting application

    ccwatcher monitors the progress of computational chemistry calculations during runtime. It has both a GUI and a "Command Line Interface" to which it parses important output and plots SCF energies.
    Downloads: 0 This Week
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  • 25

    LipidWrapper

    Create lipid-bilayer models of arbitrary geometry.

    LATEST VERSION NOW LOCATED AT http://git.durrantlab.com/jdurrant/lipidwrapper As ever larger and more complex biological systems are modeled in silico, approximating physiological lipid bilayers with simple planar models becomes increasingly unrealistic. When building large-scale models of whole subcellular environments, models of lipid membranes with carefully considered, biologically relevant curvature are essential. LipidWrapper, written by Jacob Durrant in the lab of Rommie E. Amaro,...
    Downloads: 0 This Week
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