[OpenFOAM] Error while trying to plot streaklines in paraview

Saideep · March 1, 2017, 05:53

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

Zaffar · May 31, 2017, 13:25

Anyone else getting the same problem or have a solution?

March 1, 2017, 05:53	Error while trying to plot streaklines in paraview	#1
Saideep Senior Member Saideep Join Date: Apr 2015 Location: INDIA Posts: 203 Rep Power: 12	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

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May 31, 2017, 13:25		#2
Zaffar New Member Zaffar Maradona Join Date: Nov 2014 Posts: 5 Rep Power: 11	Anyone else getting the same problem or have a solution?