skip to main content

Title: Sandia Unstructured Triangle Tabular Interpolation Package v 0.1 beta

The software interpolates tabular data, such as for equations of state, provided on an unstructured triangular grid. In particular, interpolation occurs in a two dimensional space by looking up the triangle in which the desired evaluation point resides and then performing a linear interpolation over the n-tuples associated with the nodes of the chosen triangle. The interface to the interpolation routines allows for automated conversion of units from those tabulated to the desired output units. when multiple tables are included in a data file, new tables may be generated by on-the-fly mixing of the provided tables
Publication Date:
OSTI Identifier:
Report Number(s):
SUTTIP V.0.1 BETA; 002915WKSTN00
DOE Contract Number:
Resource Type:
Software Revision:
Software Package Number:
Software Package Contents:
Open Source Software package available from Sandia National Laboratories at the following URL:
Software CPU:
Open Source:
Source Code Available:
Related Software:
Research Org:
Sandia National Laboratories
Sponsoring Org:
Contributing Orgs:
John H. Carpenter, Allen C. Robinson, Noel Belcourt
Country of Publication:
United States

To initiate an order for this software, request consultation services, or receive further information, fill out the request form below. You may also reach us by email at: .

OSTI staff will begin to process an order for scientific and technical software once the payment and signed site license agreement are received. If the forms are not in order, OSTI will contact you. No further action will be taken until all required information and/or payment is received. Orders are usually processed within three to five business days.

Software Request