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Title: TASMANIAN Sparse Grids Module

Sparse Grids are the family of methods of choice for multidimensional integration and interpolation in low to moderate number of dimensions. The method is to select extend a one dimensional set of abscissas, weights and basis functions by taking a subset of all possible tensor products. The module provides the ability to create global and local approximations based on polynomials and wavelets. The software has three components, a library, a wrapper for the library that provides a command line interface via text files ad a MATLAB interface via the command line tool.
Authors:
Publication Date:
OSTI Identifier:
1231809
Report Number(s):
TASMANIAN SG MODULE; 003054WKSTN00
DOE Contract Number:
AC05-00OR22725
Software Revision:
00
Software Package Number:
003054
Software Package Contents:
Open Source Software package available from Oak Ridge National Laboratory at the following URL: http://tasmanian.ornl.gov
Software CPU:
WKSTN
Open Source:
Yes
Source Code Available:
Yes
Research Org:
Oak Ridge National Laboratory
Sponsoring Org:
United States Department of Energy
Country of Publication:
United States

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