Error while trying to plot streaklines in paraview
 

Hi dear Foamers;

I have a question regarding the plotting of a "streakline" in paraview.
I try to plot them for my specific case: droplet moving in a microchannel using the interFoam solver.

When I use the Filter-> Streakline utility of paraview, I get the following error and see no streaklines generated:
ERROR: In C:\DBD\pvs-x64\paraview\src\paraview\VTK\Common\ExecutionMode l\vtkDemandDrivenPipeline.cxx, line 710 vtkPVCompositeDataPipeline (00000000206DA280): Input port 1 of algorithm vtkPStreaklineFilter(00000000214B7EE0) has 0 connections but is not optional.




ERROR: In C:\DBD\pvs-x64\paraview\src\paraview\VTK\Common\ExecutionMode l\vtkDemandDrivenPipeline.cxx, line 710
vtkPVCompositeDataPipeline (00000000206DA280): Input port 1 of algorithm vtkPStreaklineFilter(00000000214B7EE0) has 0 connections but is not optional.


Can anyone who experienced this earlier shed some light here?


Thanks;
Saideep

Anyone else getting the same problem or have a solution?