[wtjhaha]

Hi all,
I am meshing a tube with a glass cover outside the tube, and I use the topoSetDIct to set the region of the air and the tube.But there is a bug when running topoSet.

--> FOAM FATAL IO ERROR: 
attempt to read beyond EOF

file: /home/wtj/OpenFOAM/wtj-2.3.1/run/tube1/system/topoSetDict.actions at line 34.

And this is my topoSetDict

/*--------------------------------*- C++ -*----------------------------------*\
| =========                 |                                                 |
| \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
|  \\    /   O peration     | Version:  2.3.1                                 |
|   \\  /    A nd           | Web:      www.OpenFOAM.org                      |
|    \\/     M anipulation  |                                                 |
\*---------------------------------------------------------------------------*/
FoamFile
{
    version     2.0;
    format      ascii;
    class       dictionary;
    object      topoSetDict;
}

// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //

actions
(
    // Air
    {
        name    air;
        type    cellSet;
        action  new;
        source  cylinderToCell;
        sourceInfo
        {
            p1(0 0 0);
	    p2(0 0 0.5);
            radius 0.017;
        }
    }
    {
        name    air;
        type    cellZoneSet;
        action  new;
        source  setToCellZone;
        sourceInfo
        {
            set air;
            
        }
    }
    

    // Tube
   
    {
        name    tube;
        type    cellZoneSet;
        action  clear;
        
    }

    
    {
        name    tube;
        type    cellSet;
        action  add;
        source  cellToCell;
	sourceInfo
	{
		set air;
	}
        
    }
    {
        name    tube;
        type    cellZoneSet;
        action  new;
        source  setToCellZone;
        sourceInfo
        {
            set tube;
           
        }
    }
);

// ************************************************************************* //

Anybody can help me with this problem? I am stuck in it for several weeks and I really need help!