PVA
PVA 1.12.0

PVA: PyVisual Application

A node-graph front end for 3-D visualization of solar and MHD model output. Connect readers, slices, tracers and plots on a canvas and see the result in a live 3-D viewport.

Download Browse nodes Start the tutorial
The PVA window with the RTP Slices (Value) template: canvas graph on the left, three slices in the 3-D viewport on the right, panes below
The PVA window with the RTP Slices (Value) template: canvas graph on the left, three slices in the 3-D viewport on the right, panes below

Download

Installers for macOS (Apple silicon and Intel) and Linux (x86_64 and aarch64).

Concepts

Nodes, families, ports, kinds, groups, sessions and panes: the vocabulary in one page.

Nodes

Searchable reference for all 218 node types, each drawn as it appears on the canvas.

Templates

54 ready-made sessions and 31 reusable groups, with graph previews.

Guide

The user manual: every menu, pane, setting, shortcut and command-line flag.

Tutorial

Sixteen examples in four sets, from a single sphere to spacecraft, null points, exported fields and animations.