PVANodes ▸ Generators ▸ Tracer
Tracer
Holds the three magnetic field components (Br, Bt, Bp) for the field-line tracer. It does no work itself; the Trace nodes ask it for field lines.
Inputs
| Port | Accepts | Required | Description |
|---|---|---|---|
br | generator(reader) | required | Radial magnetic field reader (Br, MAS) |
bt | generator(reader) | required | Theta magnetic field reader (Bt, MAS) |
bp | generator(reader) | required | Phi magnetic field reader (Bp, MAS) |
Outputs
generator(tracer)
Parameters
None.
Used by
Click Cloud TraceClick to TraceCME Eruption at Selected PointEphemeris SyncExport and RetraceField Line Length OpacityFlow Along LinesFootpoint Displacement MapInter-Domain TraceIntersecting IsosurfacesNull Point Spine TracingNull Point Tracing (With Fan and Spine)Picked Line Br TubeReconnection Between StepsSpacecraft Launch PointsSpline BuilderTrace (Array Launch Points)Trace (Default Launch Points)Trace (Geometry Launch Points)Trace (Launch Point File)Tracing Through Current SheetTwo Plotters (Trace)Velocity Along LinesVolume Patch at Null Points Inter-Domain Trace (group)Pick Line (group)Pick to Trace (group)Trace Backward (group)Trace Forward (group)Trace Forward & Backward (group)