viscid.calculator.topology module¶
I don’t know if this is worth keeping as its own module, TOPOLOGY_* is copied here so that one can import this module without needing to have built the cython module streamline.pyx
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viscid.calculator.topology.
topology2color
(topology, topo_style='msphere', bad_color=None)[source]¶ Determine RGB from topology value
Parameters: - topology (int, list, ndarray) – some value in
calculator.streamline.TOPOLOGY_*
- topo_style (string) – msphere, or a dict with its own mapping
- bad_color (tuple) – rgb color for invalid topologies
Returns: Nx3 array of rgb data or (R, G, B) tuple if topology is a single value
- topology (int, list, ndarray) – some value in