[Paraview] generate streamlines of lagrangian particles

[Moreland, Kenneth]

I don't understand what you mean by that. If you mean you want the streamlines that treat the vector field as a static field at a particular time step, use the Stream Tracer filter. It's on the common filters toolbar. If you mean you want the traced streams up to that point, then step your current setup with the Temporal Particles ToPathlines filter to the step you want.

-Ken

From: Maryam <maryam.azarpira at googlemail.com<mailto:maryam.azarpira at googlemail.com>>
Date: Wednesday, May 14, 2014 3:53 PM
To: Kenneth Moreland <kmorel at sandia.gov<mailto:kmorel at sandia.gov>>
Subject: [EXTERNAL] Re: [Paraview] generate streamlines of lagrangian particles

Thanks for reply ken
But i want to have the streamline in a certain time step.

Sent from my iPad

On May 15, 2014, at 2:16 AM, "Moreland, Kenneth" <kmorel at sandia.gov<mailto:kmorel at sandia.gov>> wrote:

Attach the Temporal Particles To Pathlines filter to the output of the Particle Tracer.

-Ken

From: Maryam <maryam.azarpira at yahoo.com<mailto:maryam.azarpira at yahoo.com>>
Reply-To: Maryam <maryam.azarpira at yahoo.com<mailto:maryam.azarpira at yahoo.com>>
Date: Wednesday, May 14, 2014 3:32 PM
To: "paraview at paraview.org<mailto:paraview at paraview.org>" <paraview at paraview.org<mailto:paraview at paraview.org>>
Subject: [EXTERNAL] [Paraview] generate streamlines of lagrangian particles

hi all,

does somebody know how to generate streamlines of lagrangian particles?

I execute the following steps:
1. add the temporal cache filter
2. add a line source for seeds
3. add a ParticleTracer filter
I only see the starting points, no tracing occurs.

thanx al
Maryam
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