Using the pninexus.nexus package

import pninexus as nexus

As pninexus.h5cpp is a wrapper for the h5cpp C++ library, pninexus.nexus is a thin wrapper around the pni::io::nexus namespace of libpniio. With the new API a lot has changed. While with the old interface all functionality was provided by libpniio this has now moved to h5cpp. Naturally also the Python wrapper has changed.

• Working with Nexus files
• Addressing objects: the NeXus path
  • An introduction
• Working with groups
• Working with fields
  • Field inquiry and manipulation
  • Reading and writing data
• Working with attributes
  • Attribute inquiry
  • Attribute retrieval and iteration
  • Reading and writing data from and to an attribute
• Working with links
  • Creating links
  • Using links in existing files
• Nexus and XML
  • A NeXus XML primer
  • From XML to NeXus