Visualization and analysis with Paraview: Glossary


Key Points

Introduction to Paraview
  • Paraview is open-source visualization software

  • It loads in structured and unstructured 3D datasets of scalar and vector data.

  • It is available for Windows, MacOS and Linux

Opening Paraview and viewing a dataset
  • Paraview supports many types of formats

  • It can view 2- and 3-dimensional data

  • The mouse can be used change the view

Introducing filters
  • Paraview can use filters to highlight specific aspects of the data

  • Multiple filters can be used on one set of data

  • Different views can be created to display different filters

  • Colourmaps tell Paraview how to colour data fields

Saving your work
  • Paraview can save its entire state for later

Resuming a session
  • Session states can be loaded in.

  • Take your sessions elsewhere, with caution

Introduction to working with real data
  • Paraview can work with other analysis tools by exporting data to file

  • These files can be in a variety of formats used by other software (eg. CSV)

Working with large datasets on a cluster
  • Running Paraview in client/server mode allows remote visualization of large data sets.

  • The Paraview client connects to the Paraview server processes on the cluster.

  • The size of these datasets is only limited by server-side resources.

Concluding remarks
  • Paraview is well documented.

  • The ParaView Users’s Guide has extensive information.

Glossary

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