when try to convert mesh with
 

when try to convert mesh with polyDualMesh it crashed with message:

Attempt to cast type polyMesh to type fvMesh#0 Foam::error::printStack(Foam:http://www.cfd-online.com/OpenFOAM_D...part/proud.gifstream&) in "/home/navier01d/loginov/OpenFOAM/OpenFOAM-1.5/lib/linux64GccDPOpt/libOpenFOAM.s o"
#1 Foam::error::abort() in "/home/navier01d/loginov/OpenFOAM/OpenFOAM-1.5/lib/linux64GccDPOpt/libOpenFOAM.s o"
#2 Foam::sampledSurfaces::sampledSurfaces(Foam::word const&, Foam::objectRegistry const&, Foam::dictionary const&, bool) in "/home/navier01d/loginov/OpenFOAM/OpenFOAM-1.5/lib/linux64GccDPOpt/libsampling.s o"
#3 Foam:http://www.cfd-online.com/OpenFOAM_D...part/proud.gifutputFilterFunctionObject<foam::sampledsurfaces>:: start() in "/home/navier01d/loginov/OpenFOAM/OpenFOAM-1.5/lib/linux64GccDPOpt/libsampling.s o"
#4 Foam::functionObjectList::start() in "/home/navier01d/loginov/OpenFOAM/OpenFOAM-1.5/lib/linux64GccDPOpt/libOpenFOAM.s o"
#5 Foam::Time::operator++() in "/home/navier01d/loginov/OpenFOAM/OpenFOAM-1.5/lib/linux64GccDPOpt/libOpenFOAM.s o"
#6 main in "/home/navier01d/loginov/OpenFOAM/OpenFOAM-1.5/applications/bin/linux64GccDPOpt/ polyDualMesh"
#7 __libc_start_main in "/lib64/tls/libc.so.6"
#8 __gxx_personality_v0 in "/home/navier01d/loginov/OpenFOAM/OpenFOAM-1.5/applications/bin/linux64GccDPOpt/ polyDualMesh"


From function refCast<to>(From&)
in file /home/navier01b/kuczaj/OpenFOAM/OpenFOAM-1.5/src/OpenFOAM/lnInclude/typeInfo.H at line 106.

the problem disappeared when I deleted

functions
(
...
)

clause from controlDict (it left from previous simulation)

Thanks, I'll disable the funct
 

Thanks, I'll disable the functionObjects in polyDualMesh.

I'll push it to the 1.5.x git or you can just add an

runTime.functionObjects().off();

after the

# include "createTime.H"