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JOELib is computer software, a chemical expert system used mainly to interconvert chemical file formats. Because of its strong relationship to informatics, this program belongs more to the category cheminformatics than to molecular modelling. It is available for Windows, Unix and other operating systems supporting the programming language Java. It is free and open-source software distributed under the GNU General Public License (GPL) 2.0.
History

JOELib and OpenBabel were derived from the OELib Cheminformatics library.
Logo

The project logo is just the word JOELib in the Tengwar script of J. R. R. Tolkien. The letters are grouped as JO-E-Li-b. Vowels are usually grouped together with a consonant, but two following vowels must be separated by a helper construct.
Major features

Chemical expert system
Query and substructure search (based on Simplified molecular-input line-entry system (SMARTS), a SMILES extension
Clique detection
QSAR
Data mining
Molecule mining, special case of Structured Data Mining
Feature–descriptor calculation
Partition coefficient, log P
Rule-of-five
Partial charges
Fingerprint calculation
etc.
Chemical file formats
Chemical table file: MDL Molfile, SD format
SMILES
Gaussian
Chemical Markup Language
MOPAC

See also

OpenBabel - C++ version of JOELib-OELib
Jmol
Chemistry Development Kit (CDK)
Comparison of software for molecular mechanics modeling
Blue Obelisk
Molecule editor
List of free and open-source software packages

References

The Blue Obelisk-Interoperability in Chemical Informatics, Rajarshi Guha, Michael T. Howard, Geoffrey R. Hutchison, Peter Murray-Rust, Henry Rzepa, Christoph Steinbeck, Jörg K. Wegner, and Egon L. Willighagen, J. Chem. Inf. Model.; 2006; doi:10.1021/ci050400b

External links

Official website at SourceForge
Algorithm dictionary

vte

Computational chemistry software
Cheminformatics
Free software

Avalon Cheminformatics Toolkit Bioclipse Blue Obelisk Chemistry Development Kit ECCE JOELib OELib Open Babel RDKit

Proprietary

Canvas Chemicalize Discovery Studio

Chemical kinetics
Free software

APBS Cantera KPP

Proprietary

Autochem Chemical WorkBench CHEMKIN COSILAB DelPhi Khimera

Molecular modelling
and
visualization
List of molecular graphics systems
Free software

Ascalaph Designer Avogadro BALL Biskit Gabedit Ghemical Jmol Molekel PyMOL QuteMol RasMol

Proprietary

Abalone ACD/ChemSketch Atomistix ToolKit ChemDraw ChemWindow EzMol Gaussian Maestro MarvinSketch MarvinView MODELLER Molecular Operating Environment SAMSON Spartan UCSF Chimera VMD

Molecular docking
List of protein-ligand docking software
Free software

AutoDock AutoDock Vina FlexAID rDock

Proprietary

Glide LeDock Molecular Operating Environment

Molecular dynamics
Free software

CP2K GROMACS LAMMPS OpenMM PLUMED

Proprietary

Abalone AMBER CHARMM CPMD Desmond GROMOS NAMD

Quantum chemistry
List of quantum chemistry and solid-state physics software
Free software

ABINIT ACES (CFOUR) AIMAll BigDFT COLUMBUS CONQUEST CP2K Dalton DIRAC DP code FLEUR FreeON MADNESS MPQC NWChem Octopus OpenMolcas PARSEC PSI PyQuante PySCF Quantum ESPRESSO (PWscf) RMG SIESTA VB2000 YAMBO code

Proprietary

ADF AMPAC DMol3 CADPAC CASINO CASTEP CPMD CRUNCH CRYSTAL Firefly GAMESS (UK) GAMESS (US) Gaussian Jaguar MOLCAS MOLPRO MOPAC ONETEP OpenAtom ORCA PLATO PQS Q-Chem Quantemol Scigress Spartan TeraChem TURBOMOLE VASP WIEN2k XMVB

Skeletal structure drawing
Free software

JChemPaint Molsketch XDrawChem

Proprietary

ACD/ChemSketch BIOVIA Draw ChemDoodle ChemDraw ChemWindow JME Molecule Editor MarvinSketch

Others

Aqion Eulim EXC code GenX GSim Mercury CrystalExplorer ICM (ICM-Browser) Materials Studio Molden OpenChrom SASHIMI

Chemistry Encyclopedia

World

Index

Hellenica World - Scientific Library

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