Visualizing Lagragian
 

Hi people ,

I am fairly new to OpenFoam and ParaFoam,
I wanted to visualize lagrangian particles.

After digging in a little I found to first run utility FoamToVTK in the case directory. But While I run I get a error . Here I copy paste whole of the output



Create mesh for time = 0

At time: 0.001 detected cloud directory : "defaultCloud"
Time: 0
volScalarFields : alpha p k epsilon
volVectorFields : Ua Ub

Internal : "/home_g07/s1065046/OpenFOAM/s1065046-1.7.1/run/mono1.5mmPeak-1.7.x-sample/mono1.5mmPeak-1.7.x-sample/VTK/mono1.5mmPeak-1.7.x-sample_0.vtk"
Original cells:540 points:1184 Additional cells:0 additional points:0

Patch : "/home_g07/s1065046/OpenFOAM/s1065046-1.7.1/run/mono1.5mmPeak-1.7.x-sample/mono1.5mmPeak-1.7.x-sample/VTK/inlet/inlet_0.vtk"
Patch : "/home_g07/s1065046/OpenFOAM/s1065046-1.7.1/run/mono1.5mmPeak-1.7.x-sample/mono1.5mmPeak-1.7.x-sample/VTK/outlet/outlet_0.vtk"
Patch : "/home_g07/s1065046/OpenFOAM/s1065046-1.7.1/run/mono1.5mmPeak-1.7.x-sample/mono1.5mmPeak-1.7.x-sample/VTK/walls/walls_0.vtk"
Patch : "/home_g07/s1065046/OpenFOAM/s1065046-1.7.1/run/mono1.5mmPeak-1.7.x-sample/mono1.5mmPeak-1.7.x-sample/VTK/defaultFaces/defaultFaces_0.vtk"
Lagrangian: "/home_g07/s1065046/OpenFOAM/s1065046-1.7.1/run/mono1.5mmPeak-1.7.x-sample/mono1.5mmPeak-1.7.x-sample/VTK/lagrangian/defaultCloud/defaultCloud_0.vtk"
Time: 0.001
volScalarFields : alpha p k nutb epsilon
volVectorFields : Ur Ub U Ua Uc

Internal : "/home_g07/s1065046/OpenFOAM/s1065046-1.7.1/run/mono1.5mmPeak-1.7.x-sample/mono1.5mmPeak-1.7.x-sample/VTK/mono1.5mmPeak-1.7.x-sample_5.vtk"
Patch : "/home_g07/s1065046/OpenFOAM/s1065046-1.7.1/run/mono1.5mmPeak-1.7.x-sample/mono1.5mmPeak-1.7.x-sample/VTK/inlet/inlet_5.vtk"
Patch : "/home_g07/s1065046/OpenFOAM/s1065046-1.7.1/run/mono1.5mmPeak-1.7.x-sample/mono1.5mmPeak-1.7.x-sample/VTK/outlet/outlet_5.vtk"
Patch : "/home_g07/s1065046/OpenFOAM/s1065046-1.7.1/run/mono1.5mmPeak-1.7.x-sample/mono1.5mmPeak-1.7.x-sample/VTK/walls/walls_5.vtk"
Patch : "/home_g07/s1065046/OpenFOAM/s1065046-1.7.1/run/mono1.5mmPeak-1.7.x-sample/mono1.5mmPeak-1.7.x-sample/VTK/defaultFaces/defaultFaces_5.vtk"
Lagrangian: "/home_g07/s1065046/OpenFOAM/s1065046-1.7.1/run/mono1.5mmPeak-1.7.x-sample/mono1.5mmPeak-1.7.x-sample/VTK/lagrangian/defaultCloud/defaultCloud_5.vtk"
labels : origId origProcId tag
scalars : d
vectors : U positions
spherical tensors :
symm tensors :
tensors :


--> FOAM FATAL IO ERROR:
wrong token type - expected int found on line 22 the punctuation token '('

file: /home_g07/s1065046/OpenFOAM/s1065046-1.7.1/run/mono1.5mmPeak-1.7.x-sample/mono1.5mmPeak-1.7.x-sample/0.001/lagrangian/defaultCloud/positions at line 22.

From function operator>>(Istream&, int&)
in file primitives/ints/int/intIO.C at line 68.



I am not sure how to go about this, Please help :)

Best Wishes
Prashant