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Segmentation fault (core dumped)

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Old   January 9, 2015, 01:24
Default Segmentation fault (core dumped)
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NH1994
Join Date: Oct 2014
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Hi,

i have a conjugate heat transfer solver. it is comopiled ok so i make a test case to examine its. this error is created .

Code:
| =========                 |                                                 |
| \\      /  F ield         | OpenFOAM Extend Project: Open source CFD        |
|  \\    /   O peration     | Version:  1.6-ext                               |
|   \\  /    A nd           | Web:      www.extend-project.de                 |
|    \\/     M anipulation  |                                                 |
\*---------------------------------------------------------------------------*/
Build  : 1.6-ext-a0e4ecb4d630
Exec   : ConjugateTwoway
Date   : Jan 09 2015
Time   : 09:44:36
Host   : nima-X550LC
PID    : 3357
Case   : /home/nima/Desktop/Nimaconjugate3/fluid
nProcs : 1
SigFpe : Enabling floating point exception trapping (FOAM_SIGFPE).

// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
Create time

--> FOAM Warning : 
    From function IOstream::compressionEnum(const word&)
    in file db/IOstreams/IOstreams/IOstream.C at line 75
    bad compression specifier 'off', using 'uncompressed'
Create mesh for time = 0

Reading transportProperties

Reading field p

Reading field U

Reading/calculating face flux field phi

Reading field B1

Reading field volFracorg

Reading field T

Reading field T

Selecting thermal model constant

Reading coupling properties
Create fluid-to-solid and solid-to-fluid interpolators
Check fluid-to-solid and solid-to-fluid interpolators
Fluid-to-solid face interpolation error: 1.77722e-15
Solid-to-fluid face interpolation error: 1.77722e-15

Reading g
--> FOAM Warning : 
    From function Cloud<ParticleType>::initCloud(const bool checkClass)
    in file /opt/OpenFOAM/OpenFOAM-1.6-ext/src/lagrangian/basic/lnInclude/CloudIO.C at line 125
    Cannot read particle positions file 
    "/home/nima/Desktop/Nimaconjugate3/fluid/0/lagrangian/defaultCloud"
    assuming the initial cloud contains 0 particles.
expected a [ in dimensionSet
in stream ITstream : /home/nima/Desktop/Nimaconjugate3/fluid/constant/particleProperties::mu0, line 19, IOstream: Version 2.0, format ASCII, line 19, OPENED, GOOD


Starting time loop

Evaluating B
Time = 0.0003

DILUPBiCG:  Solving for T, Initial residual = 1, Final residual = 6.17681e-15, No Iterations 1
 heatFlux solid:0.205097
Segmentation fault (core dumped)
can you help me to solve this? please
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