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GAMESS (US)

General Atomic and Molecular Electronic Structure System (GAMESS (US)) is computer software for computational chemistry. The original code started on October 1, 1977 as a National Resources for Computations in Chemistry project. In 1981, the code base split into GAMESS (US) and GAMESS (UK) variants, which now differ significantly. GAMESS (US) is…

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Available in
English
Developer
Iowa State University Quantum Chemistry Group
License
Proprietary freeware
Operating system
Windows; Unix, Unix-like: Linux, FreeBSD, Mac OS X
Release
1 October 1977; 48 years ago (1977-10-01)
Stable release
Jul 15, 2024 / July 15, 2024; 2 years ago (2024-07-15)

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GAMESS (US)

Nodes23
Edges22
Triples37
Avg. degree1.91
Density0.086957
Components1

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GAMESS (US)

Top relations

related to Capabilities · 28
GAMESS (US) → CC, CCSD, CI, Correlation, DFT, Douglas-Kroll, ERI, Fock, GAMESS, GPU, GVB, Hartree, MCSCF, MP2, MPI/OpenMP, Møller, PCM, Plesset, Relativistic, Resolution-of-the-Identity
Available in · 1
GAMESS (US) → English
Developer · 1
GAMESS (US) → Iowa State University Quantum Chemistry Group
License · 1
GAMESS (US) → Proprietary freeware
Operating system · 1
GAMESS (US) → Windows; Unix, Unix-like: Linux, FreeBSD, Mac OS X
Release · 1
GAMESS (US) → 1 October 1977; 48 years ago (1977-10-01)
Stable release · 1
GAMESS (US) → Jul 15, 2024 / July 15, 2024; 2 years ago (2024-07-15)
Type · 1
GAMESS (US) → Computational chemistry
Website · 1
GAMESS (US) → www.msg.chem.iastate.edu/gamess
Written in · 1
GAMESS (US) → Fortran, C

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Important terminology

gamess us code molecular chemistry software method also quantum computational group state freeware calculations fragment orbital bonding analysis system iowa

Entity relationships Subject–Predicate–Object triples

SubjectPredicateObjectConfidenceSrc
GAMESS (US)Available inEnglish1.00infobox
GAMESS (US)DeveloperIowa State University Quantum Chemistry Group1.00infobox
GAMESS (US)LicenseProprietary freeware1.00infobox
GAMESS (US)Operating systemWindows; Unix, Unix-like: Linux, FreeBSD, Mac OS X1.00infobox
GAMESS (US)Release1 October 1977; 48 years ago (1977-10-01)1.00infobox
GAMESS (US)Stable releaseJul 15, 2024 / July 15, 2024; 2 years ago (2024-07-15)1.00infobox
GAMESS (US)TypeComputational chemistry1.00infobox
GAMESS (US)Websitewww.msg.chem.iastate.edu/gamess1.00infobox
GAMESS (US)Written inFortran, C1.00infobox
GAMESS (US)related to CapabilitiesGAMESS0.60section
GAMESS (US)related to CapabilitiesUS0.60section
GAMESS (US)related to CapabilitiesHartree0.60section

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