ePDFsuite documentation

ePDFsuite is a Python toolkit for extracting the electron Pair Distribution Function (ePDF) from Selected Area Electron Diffraction (SAED) data.

It handles the full workflow: geometric calibration (pyFAI), MTF deconvolution (Wiener filter), azimuthal integration, and PDF computation following the PDFgetX3 formalism.

Getting started

• Installation
  • No-install option
  • Requirements
  • From PyPI (recommended)
  • From source
  • Camera calibration
  • Optional dependencies
• Quick start
  • Typical workflow
  • Passing a custom centre to integrate()
  • With MTF deconvolution
  • Without a PONI file (scaled images)
• Streamlit application
  • Online version (no installation)
  • Local installation
  • Interface overview
  • When to use the app vs. the Python API

API reference

• API reference
  • epdfsuite.ePDFsuite
  • epdfsuite.pdf_extraction
  • epdfsuite.utilities
  • epdfsuite.calibration
  • epdfsuite.recalibration
  • epdfsuite.filereader
  • epdfsuite.snr
  • epdfsuite.lobato_scattering
  • epdfsuite.camera_library

About

• Changelog