CFD Online Discussion Forums - chtmultiregionFoam error

I am trying to solve chtmultiregionFoam.

but this error disturbing me..help

how can I fix this
Code:
carrie@carrie-desktop:~/OpenFOAM/carrie-2.3.0/run/test_case$ chtMultiRegionFoam

/*---------------------------------------------------------------------------*\

| =========                 |                                                 |

| \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |

|  \\    /   O peration     | Version:  2.3.0                                 |

|   \\  /    A nd           | Web:      www.OpenFOAM.org                      |

|    \\/     M anipulation  |                                                 |

\*---------------------------------------------------------------------------*/

Build  : 2.3.0-f5222ca19ce6

Exec   : chtMultiRegionFoam

Date   : Mar 22 2014

Time   : 01:13:42

Host   : "carrie-desktop"

PID    : 6330

Case   : /home/carrie/OpenFOAM/carrie-2.3.0/run/test_case

nProcs : 1

sigFpe : Enabling floating point exception trapping (FOAM_SIGFPE).

fileModificationChecking : Monitoring run-time modified files using timeStampMaster

allowSystemOperations : Disallowing user-supplied system call operations



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

Create time



Create fluid mesh for region part-fluid for time = 0



Create solid mesh for region part-solid for time = 0



*** Reading fluid mesh thermophysical properties for region part-fluid



    Adding to thermoFluid



Selecting thermodynamics package 

{

    type            heRhoThermo;

    mixture         pureMixture;

    transport       const;

    thermo          hConst;

    equationOfState perfectGas;

    specie          specie;

    energy          sensibleEnthalpy;

}



#0  Foam::error::printStack(Foam::Ostream&) at ??:?

#1  Foam::sigFpe::sigHandler(int) at ??:?

#2   in "/lib/x86_64-linux-gnu/libc.so.6"

#3  Foam::heRhoThermo<Foam::rhoThermo, Foam::pureMixture<Foam::constTransport<Foam::species::thermo<Foam::hConstThermo<Foam::perfectGas<Foam::specie> >, Foam::sensibleEnthalpy> > > >::calculate() at ??:?

#4  Foam::rhoThermo::addfvMeshConstructorToTable<Foam::heRhoThermo<Foam::rhoThermo, Foam::pureMixture<Foam::constTransport<Foam::species::thermo<Foam::hConstThermo<Foam::perfectGas<Foam::specie> >, Foam::sensibleEnthalpy> > > > >::New(Foam::fvMesh const&, Foam::word const&) at ??:?

#5  Foam::autoPtr<Foam::rhoThermo> Foam::basicThermo::New<Foam::rhoThermo>(Foam::fvMesh const&, Foam::word const&) at ??:?

#6  Foam::rhoThermo::New(Foam::fvMesh const&, Foam::word const&) at ??:?

#7  

 at ??:?

#8  __libc_start_main in "/lib/x86_64-linux-gnu/libc.so.6"

#9  

 at ??:?

Floating point exception (core dumped)
I think BC is okay