---
code_id: 1925
site_ownership_code: "SNL"
open_source: true
repository_link: "https://github.com/trilinos/Trilinos"
project_type: "OS"
software_type: "S"
official_use_only: {}
developers:
- email: ""
  orcid: ""
  first_name: "Alan"
  last_name: "Williams"
  middle_name: ""
  affiliations: []
- email: ""
  orcid: ""
  first_name: "Robert"
  last_name: "Hoekstra"
  middle_name: ""
  affiliations: []
- email: ""
  orcid: ""
  first_name: "Michael"
  last_name: "Heroux"
  middle_name: "Allen"
  affiliations: []
contributors: []
sponsoring_organizations:
- organization_name: "USDOE"
  funding_identifiers: []
  primary_award: "AC04-94AL85000"
  DOE: true
contributing_organizations: []
research_organizations:
- organization_name: "Sandia National Laboratories"
  DOE: true
related_identifiers: []
award_dois: []
release_date: "2011-08-09"
software_title: "Epetra Linear Algebra Services Package"
acronym: "EPETRA V. 4.0"
doi: "https://doi.org/10.11578/dc.20171025.1304"
description: "Epetra provides the fundamental construction routines and service functions\
  \ that are required for serial and paraliellinear algebra libraries using double\
  \ precision scalar values and int ordinal values."
programming_languages: []
country_of_origin: "United States"
project_keywords: []
licenses:
- "Other"
proprietary_url: "https://ip.sandia.gov"
recipient_org: "Sandia National Laboratories"
site_accession_number: "SCR# 1414"
date_record_added: "2017-10-25"
date_record_updated: "2024-09-17"
is_file_certified: false
last_editor: "copyrightadmin@sandia.gov"
is_limited: false
links:
- rel: "citation"
  href: "https://www.osti.gov/doecode/biblio/1925"