# User Manual

This is the web-based PMR user manual (Version 5.30). Use the navigation on the left to explore different topics, or use the search to quickly find content. The structure of the manual is as follows:

Overview

  An overview of the PMR solver and common applications

Theory

  Details of the theory behind the RTE solve in PMR and the different quadrature rules and solution methods available

Input File

  Details about how to set up an input file for PMR

Running and Troubleshooting

  Details about how to launch an MPMD simulation and troubleshooting steps.

Note that some sections may be incomplete since this is work in progress. If you have any feedback, please contact the TF team on Teams or send an email to sierra-help@sandia.gov.

There is also a PDF version of the user manual you can download to save locally or for external distribution, although for internal Sandia use the web version is recommended.

Downloadable Manual `pdf`