Hi, How do I set parameters such as Step-Size and Integrator-type for these filters? I can’t see any option in the properties panel.

[image] Ravindra: Is there a way to set those parameters for ParticleTracer? IntegratorType can be exposed with a custom XML plugin. StepSize doesnt seems to be exposable, there is not C++ API for it as far as I can see. what are default values of those parameters? Like is integrator RK2 o…

mwestphal (Mathieu Westphal (Kitware)) July 9, 2025, 7:15am 2

About Stream Tracer With Custom Source and Particle Tracer Filters