OpenFoam error
 

Hello friends ,
I am a newbie to Open FOAM . I am trying to import a "gmsh" file into "OpenFOAM" i have sucessfully converted it into Openfoam format using "gmshToFoam" command but when i want to view it in "paraFoam" the foam is exiting and the error is being displayed as shown below.Please help me to solve this problem. Thanks in advance




kvk@kvk-DL-H61MXEL:~/OpenFOAM/kvk-v3.0+/run/tutorials/hydraulicJumpStream$ paraFoam
Created temporary 'hydraulicJumpStream.OpenFOAM'


--> FOAM FATAL IO ERROR:
Cannot find patchField entry for patch0

file: /home/kvk/OpenFOAM/kvk-v3.0+/run/tutorials/hydraulicJumpStream/0/U.boundaryField from line 26 to line 52.

From function void Foam::GeometricField<Type, PatchField, GeoMesh>::GeometricBoundaryField::readField(const Foam::DimensionedField<TypeR, GeoMesh>&, const Foam::dictionary&) [with Type = Foam::Vector<double>; PatchField = Foam::fvPatchField; GeoMesh = Foam::volMesh]
in file /home/kvk/OpenFOAM/OpenFOAM-v3.0+/src/OpenFOAM/lnInclude/GeometricBoundaryField.C at line 197.

FOAM exiting

kvk@kvk-DL-H61MXEL:~/OpenFOAM/kvk-v3.0+/run/tutorials/hydraulicJumpStream$ foammToEnsight untitled.msh
foammToEnsight: command not found
kvk@kvk-DL-H61MXEL:~/OpenFOAM/kvk-v3.0+/run/tutorials/hydraulicJumpStream$ gmsh untitled.msh -3 -o test.msh
Error : Unknown string option 'General.ExecutableFileName'
Error : Unknown string option 'General.RecentFile5'
Error : Unknown string option 'General.RecentFile6'
Error : Unknown string option 'General.RecentFile7'
Error : Unknown string option 'General.RecentFile8'
Error : Unknown string option 'General.RecentFile9'
Error : Unknown number option 'General.FltkColorScheme'
Error : Unknown string option 'Solver.OctaveInterpreter'
Error : Unknown string option 'Solver.PythonInterpreter'
Info : Running 'gmsh untitled.msh -3 -o test.msh' [Gmsh 2.8.3, 1 node, max. 4 threads]
Info : Started on Sun Feb 21 18:15:17 2016
Info : Reading 'untitled.msh'...
Info : 170 vertices
Info : Vertex numbering is dense
Info : 2319 elements
Info : Done reading 'untitled.msh'
Info : Meshing 1D...
Info : Done meshing 1D (0 s)
Info : Meshing 2D...
Info : Done meshing 2D (0.015954 s)
Info : Meshing 3D...
Info : Done meshing 3D (0 s)
Info : 170 vertices 2319 elements
Info : Writing 'test.msh'...
Info : Done writing 'test.msh'
Info : Stopped on Sun Feb 21 18:15:17 2016