PyRS User’s Guide

Python Residual Stress analysis

pyRS is a reduction and visualization software for residual stress analysis using Python. The pyRS software is tailored to meet the needs of the High Intensity Diffractometer for Residual stress Analysis instrument at the High Flux Isotope Reactor. pyRS is part of the Oak Ridge Neutrons Scattering Software suite. Funded by the Office of Energy Science, U.S. Department of Energy

Introduction

• Introduction

Basics

• Installation
  • Using a Conda Environment
• Quick Start
  • Launch the Graphical Interface
  • Data Manual Reduction
  • Peak Fitting
• Strain/Stress Analysis
  • Mathematical Framework

pyRS API

• Python programming API
  • pyRS package
    • Event Nexus Conversion
    • Data Reduction Manager
    • Data Reduction
    • Instrument Definition
    • Instrument Calibration
    • Peak Fitting Methods

Advanced

• Definitions
  • HIDRA Project File
    • Definition
    • File Structure