Texas Test Problem Server

Purpose

The Texas Test Problem Server is your source for complicated linear systems to be used in numerical linear algebra, graph theory, and/or performance evaluation/optimization research. The server hosts a number of applications that can be controlled through a web interface to deliver problems as large, complicated, and varied as desired.

Features

• Matrices from high order finite elements
• Irregular domains
• Local refinement
• Unassembled matrices
• Problems with right hand side and analytical solution
• Non-linear and time-evolving problems

Funding Source(s)

• National Science Foundation, Test Problem Server

Related Link(s)

• https://txtps.tacc.utexas.edu/