create_flux_surface¶
- pysac.analysis.tube3D.tvtk_tube_functions.create_flux_surface(bfield, surf_seeds)[source] [edit on github]¶
Create a flux surface from an array of seeds and a tvtk vector field.
Parameters: bfield: tvtk.ImageData
The vector field to use for streamline traceing
surf_seeds: numpy.ndarray
The array of seed points to start the fieldline tracing from
Returns: surf_field_lines: tvtk.StreamTracer instance
The fieldline tracer with the fieldlines stored inside it.
surface: tvtk.RuledSurfaceFilter instance
The surface built from the StreamTracer instance