Tempus v. 1.0

Software · Thu Feb 09 00:00:00 EST 2017

DOI:https://doi.org/10.11578/dc.20201001.20· OSTI ID:1346138 · Code ID:45306

Obert, Curtis C. ^[1]; Pawlowski, Roger ^[1]; Cyr, Eric C. ^[1]; Conde, Sidafa ^[1]

---

1. Sandia National Laboratories

Tempus is a software framework for the time integration of ordinary differential equations (ODEs), partial differential equations (PDEs), and differential-algebraic equations (DAEs). Examples of time-integration methods available are Forward Euler, Backward Euler, Explicit Runge-Kutta and Implicit Runge-Kutta methods. Tempus can be used from small systems of equations (e.g., single ODEs for the time evolution of plasticity models) to large-scale transient simulations requiring exascale computing (e.g., flow fields around reentry vehicles and magneto-hydrodynamics). Tempus will be released as part of Trilinos under a BSD open source license.

• Short Name / Acronym: Tempus
• Project Type: Open Source, Publicly Available Repository
• Site Accession Number: SCR #2177; 7402
• Software Type: Scientific
• License(s): Other
• Programming Language(s): Written in C++ for all ANSI/ISO C++11 compilers
• Research Organization: Sandia National Lab. (SNL-NM), Albuquerque, NM (United States)
• Sponsoring Organization: USDOE

  ---

  Primary Award/Contract Number:

  AC04-94AL85000
• DOE Contract Number: AC04-94AL85000
• Code ID: 45306
• OSTI ID: 1346138
• Country of Origin: United States