Linux workstation

Fedora 43 native package

CheMPS2

A spin-adapted implementation of DMRG for ab initio quantum chemistry

Packages / Fedora 43 / Unspecified / CheMPS2

[Source: CheMPS2]

Package: CheMPS2 (1.8.9-30.fc43)

External Resources:

Homepage: [github.com]

Similar packages:

A spin-adapted implementation of DMRG for ab initio quantum chemistry

The CheMPS2 library provides a free open-source spin-adapted implementation of the density matrix renormalization group (DMRG) for ab initio quantum chemistry. This method allows to obtain numerical accuracy in active spaces beyond the capabilities of full configuration interaction. For the input Hamiltonian and targeted symmetry sector, the library performs successive DMRG sweeps according to a user-defined convergence scheme. As output, the library returns the minimal encountered energy as well as the 2-RDM of the active space. The latter allows to calculate various properties, as well as the gradient and Hessian for orbital rotations or nuclear displacements.

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Download CheMPS2

ArchitecturePackage SizeInstalled SizeFiles
aarch64517 KiB1.4 MiB[list of files]
i686574 KiB1.7 MiB[list of files]
x86_64553 KiB1.5 MiB[list of files]

Rutas de archivos del paquete (23)

Paths come from the repository package-file index for the observed builds. They describe archive/package associations, not every file that will exist on a running system after maintainer scripts, alternatives, generated state, diversions, or installation choices.

  • /usr/bin/chemps2
  • /usr/lib64/libchemps2.so.3
  • /usr/lib/.build-id
  • /usr/lib/.build-id/3d
  • /usr/lib/.build-id/3d/feec27353124e5618500aba9e1fd668fd6cb43
  • /usr/lib/.build-id/4f
  • /usr/lib/.build-id/4f/d6c5cd5687de698a7a402fad69a436d41126ba
  • /usr/lib/.build-id/63
  • /usr/lib/.build-id/63/cb643f68c67f19559352458945de770bab6d2c
  • /usr/lib/.build-id/96
  • /usr/lib/.build-id/96/0e28f13bafb8a53c7c67750042457d20d0d89c
  • /usr/lib/.build-id/a4
  • /usr/lib/.build-id/a4/5c5ca0988fd2e4fac996af0f88ea8196b2f32b
  • /usr/lib/.build-id/fa
  • /usr/lib/.build-id/fa/b811b4885d20f470787b28f860bd3aca984880
  • /usr/lib/libchemps2.so.3
  • /usr/share/doc/CheMPS2
  • /usr/share/doc/CheMPS2/CHANGELOG.md
  • /usr/share/doc/CheMPS2/FILES.md
  • /usr/share/doc/CheMPS2/README.md
  • /usr/share/licenses/CheMPS2
  • /usr/share/licenses/CheMPS2/LICENSE
  • /usr/share/man/man1/chemps2.1.gz

Field source: Fedora 43 Everything aarch64 revision 43-everything-aarch64:6431612747d987257399969298151d19cfe87ed26322be6987e7b00cd0ae66a2

Usar este paquete

OpenFactory puede arrancar este sistema operativo en una máquina virtual del navegador, o iniciar una construcción que incluye el nombre nativo del paquete de este registro.

Probar Fedora 43 en el navegadorConstruir una imagen que incluye CheMPS2

Versiones, suites y repositorios

Cada fila es metadato del índice de paquetes para una versión, arquitectura, suite y repositorio. Nombres, URL y tamaños vienen de la fuente; un enlace es un punto de descarga que puede cambiar, no una redistribución de OpenFactory.

VersionReleaseArchitectureRepositoryPackage sizeInstalled sizePublisher repository artifact
1.8.9-30.fc4343 / everythingaarch64Fedora 43 · Everything · aarch64517 KiB1.4 MiBPackages/c/CheMPS2-1.8.9-30.fc43.aarch64.rpm
1.8.9-30.fc4343 / everythingi686Fedora 43 · Everything · x86_64574 KiB1.7 MiBPackages/c/CheMPS2-1.8.9-30.fc43.i686.rpm
1.8.9-30.fc4343 / everythingx86_64Fedora 43 · Everything · x86_64553 KiB1.5 MiBPackages/c/CheMPS2-1.8.9-30.fc43.x86_64.rpm

Field source: Fedora 43 Everything aarch64 revision 43-everything-aarch64:6431612747d987257399969298151d19cfe87ed26322be6987e7b00cd0ae66a2

Sumas de comprobación y fechas de observación

For an APT source, signature verification authenticates the repository metadata chain and the Packages index containing this source-reported artifact digest. It does not certify package safety.

1.8.9-30.fc43 / aarch64Observed Sep 1, 2026 to Sep 1, 2026

Verification status: Metadata observed; artifact bytes were not independently fetched or hashed by this catalog import. The digest below is source-reported.

Source-reported sha256: e250ab303a822446fb78dea944f99c24ba8f743529613df9aa5b45b7893b3c08

After downloading that exact artifact, compare its bytes with the source-reported expected digest:

printf '%s %s\n' 'e250ab303a822446fb78dea944f99c24ba8f743529613df9aa5b45b7893b3c08' 'CheMPS2-1.8.9-30.fc43.aarch64.rpm' | sha256sum --check --strict -

A match establishes equality with the repository metadata value. It does not establish safety or catalog-side artifact retrieval.

Field source: Fedora 43 Everything aarch64 revision 43-everything-aarch64:6431612747d987257399969298151d19cfe87ed26322be6987e7b00cd0ae66a2

1.8.9-30.fc43 / i686Observed Sep 1, 2026 to Sep 1, 2026

Verification status: Metadata observed; artifact bytes were not independently fetched or hashed by this catalog import. The digest below is source-reported.

Source-reported sha256: d84816f76087a30896fcd45fec54f0c66d8a5e36955702435a7ac0f678575616

After downloading that exact artifact, compare its bytes with the source-reported expected digest:

printf '%s %s\n' 'd84816f76087a30896fcd45fec54f0c66d8a5e36955702435a7ac0f678575616' 'CheMPS2-1.8.9-30.fc43.i686.rpm' | sha256sum --check --strict -

A match establishes equality with the repository metadata value. It does not establish safety or catalog-side artifact retrieval.

Field source: Fedora 43 Everything x86_64 revision 43-everything-x86_64:eb1d8634a798b5cfcef64b0114711f431f2cd186b55cce902f1883a32c6ff4f2

1.8.9-30.fc43 / x86_64Observed Sep 1, 2026 to Sep 1, 2026

Verification status: Metadata observed; artifact bytes were not independently fetched or hashed by this catalog import. The digest below is source-reported.

Source-reported sha256: a7e2352e7603b8c2c900fe56af926e26599425af0c52bdc5e69a5dea0bc5a59e

After downloading that exact artifact, compare its bytes with the source-reported expected digest:

printf '%s %s\n' 'a7e2352e7603b8c2c900fe56af926e26599425af0c52bdc5e69a5dea0bc5a59e' 'CheMPS2-1.8.9-30.fc43.x86_64.rpm' | sha256sum --check --strict -

A match establishes equality with the repository metadata value. It does not establish safety or catalog-side artifact retrieval.

Field source: Fedora 43 Everything x86_64 revision 43-everything-x86_64:eb1d8634a798b5cfcef64b0114711f431f2cd186b55cce902f1883a32c6ff4f2

Completitud del registro

The completeness score measures metadata coverage, not software quality, security, compatibility, or suitability.

Summary and description
25/25
Artifact path and source digest
25/25
Dependency metadata
15/15
Package-file index
15/15
Homepage
5/5
License text
5/5
Source package or maintainer
10/10

Recorded total: 100/100

Field source: Fedora 43 Everything aarch64 revision 43-everything-aarch64:6431612747d987257399969298151d19cfe87ed26322be6987e7b00cd0ae66a2, Fedora 43 Everything x86_64 revision 43-everything-x86_64:eb1d8634a798b5cfcef64b0114711f431f2cd186b55cce902f1883a32c6ff4f2. The cross-OS mapping is catalog-derived from the source-reported homepage; it does not establish authorship or publisher identity

Fuentes y procedencia

Field-source links above resolve here. Each source entry names the metadata publisher, trust tier, exact snapshot revision, signature result, and observation time; catalog-derived mappings are labeled separately.

  • Fedora 43 Everything aarch64Sep 1, 2026

    Authoritative source; repository metadata signature verified, revision 43-everything-aarch64:6431612747d987257399969298151d19cfe87ed26322be6987e7b00cd0ae66a2

    Signature verification covers the configured repository metadata chain. It does not certify that the package is safe or suitable.

    Repository-signature verification record
    Signed-object SHA-256
    6c2a7b7225a6bd12acd5c95dcd0350a0a5929e195692ff68eb31db0ee6b9897b
    Signer fingerprint
    Not recorded
    Keyring revision
    RPM-GPG-KEY-fedora-43-primary
    SHA-256 2b1449a082d3264dda8e18369f04e9ac4163bf3f8cb530b0783dc2ab064a08ec
    Tool and policy
    1
    openfactory-software-catalog-signature-v1
    Verification time
    Sep 1, 2026
    Signed Release → package-index hash linkage

    Path: Not recorded
    Expected SHA-256: Not recorded
    Observed SHA-256: Not recorded
    Result: match verified

  • Fedora 43 Everything x86_64Sep 1, 2026

    Authoritative source; repository metadata signature verified, revision 43-everything-x86_64:eb1d8634a798b5cfcef64b0114711f431f2cd186b55cce902f1883a32c6ff4f2

    Signature verification covers the configured repository metadata chain. It does not certify that the package is safe or suitable.

    Repository-signature verification record
    Signed-object SHA-256
    42c0002750de6066124693fff143f4854c1e29474d893f7e6a7616012d41338f
    Signer fingerprint
    Not recorded
    Keyring revision
    RPM-GPG-KEY-fedora-43-primary
    SHA-256 2b1449a082d3264dda8e18369f04e9ac4163bf3f8cb530b0783dc2ab064a08ec
    Tool and policy
    1
    openfactory-software-catalog-signature-v1
    Verification time
    Sep 1, 2026
    Signed Release → package-index hash linkage

    Path: Not recorded
    Expected SHA-256: Not recorded
    Observed SHA-256: Not recorded
    Result: match verified