error in tutorial of openfoam

Submitted by yirenxindudu on Mon, 11/26/2018 - 14:09

i applied DPMFoam to run the case of Goldschmidt, however everytime i finish the calculation and want to post process the case with paraview, an error appears:
"ERROR: In /build/paraview-lH8wFv/paraview-5.4.1+dfsg3/VTK/IO/Geometry/vtkOpenFOAMReader.cxx, line 8285
vtkOpenFOAMReaderPrivate (0x561c866f39f0): Error reading line 20 of /home/joe/OpenFOAM/joe-5.x/run/Goldschmidt_mpi/0.01/lagrangian/kinematicCloud/positions: Expected punctuation token ')', found 0"

could you give me some advices? thank you !