[sushant]

Hi Foamers,

I have compiled OF 1.7.x on Mac OS X Snow Leopard 10.6.5 thanks to gschaider's patches. I can run all solvers and utilities fine, even in parallel. However I always get a segmentation fault while trying to import a Star-CD (cel/vrt/bnd) mesh, no matter which model I try. All the models I have tested can be imported just fine on any other computer running OF 1.7.x on linux.

I can also import fluent meshes without any issues.

The output of star4ToFoam is:

PHP Code:

/*---------------------------------------------------------------------------*\
| =========                 |                                                 |
| \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
|  \\    /   O peration     | Version:  1.7.x                                 |
|   \\  /    A nd           | Web:      www.OpenFOAM.com                      |
|    \\/     M anipulation  |                                                 |
\*---------------------------------------------------------------------------*/
Build  : 1.7.x
Exec   : star4ToFoam /some/model/file/name
Date   : Dec 25 2010
Time   : 19:32:45
Host   : MacBook.local
PID    : 4278
Case   : /some/case
nProcs : 1
SigFpe : Enabling floating point exception trapping (FOAM_SIGFPE).

// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
no constant/boundaryRegion information available
Number of points  = 234707
Number of fluids  = 222075
Number of baffles = 0
Ignored   solids  = 0
Ignored   shells  = 0
Unused    points  = 215108
#0  Foam::backtrace(void**, unsigned int) in "/Users/me/OpenFOAM/OpenFOAM-1.7.x/lib/darwinIntel64DPOpt/libOpenFOAM.dylib"
#1  Foam::error::printStack(Foam::Ostream&) in "/Users/me/OpenFOAM/OpenFOAM-1.7.x/lib/darwinIntel64DPOpt/libOpenFOAM.dylib"
#2  Foam::sigSegv::sigSegvHandler(int) in "/Users/me/OpenFOAM/OpenFOAM-1.7.x/lib/darwinIntel64DPOpt/libOpenFOAM.dylib"
#3  _sigtramp in "/usr/lib/libSystem.B.dylib"
#4  _sigtramp in "/usr/lib/libSystem.B.dylib"
#5  Foam::meshReaders::STARCD::readGeometry(double) in "/Users/me/OpenFOAM/OpenFOAM-1.7.x/lib/darwinIntel64DPOpt/libconversion.dylib"
#6  Foam::meshReader::mesh(Foam::objectRegistry const&) in "/Users/me/OpenFOAM/OpenFOAM-1.7.x/lib/darwinIntel64DPOpt/libconversion.dylib"
#7  main in "/Users/me/OpenFOAM/OpenFOAM-1.7.x/applications/bin/darwinIntel64DPOpt/star4ToFoam"
#8  start in "/Users/me/OpenFOAM/OpenFOAM-1.7.x/applications/bin/darwinIntel64DPOpt/star4ToFoam"
Segmentation fault 


What could be wrong?

Thanks in advance,
Sushant