[anishtain4]

I have developed a boundary condition that compiles without any error and runs well. But when I want to run any postProcessing utility there's always some form of warning for an undefined symbol. Something like

--> FOAM Warning :
    From function void* Foam::dlOpen(const Foam::fileName&, bool)
    in file POSIX.C at line 1173
    dlopen error : /home/mahdih/OpenFOAM/mahdih-v3.0+/platforms/linux64GccDPInt32Opt/lib/libMyBC.so: undefined symbol: _ZNK4Foam8IOstream5checkEPKc
--> FOAM Warning :
    From function bool Foam::dlLibraryTable::open(const Foam::fileName&, bool)
    in file db/dynamicLibrary/dlLibraryTable/dlLibraryTable.C at line 96
    could not load "libMyBC.so"

However the undefined symbol is different for every utility. I know it shouldn't be coming from my boundary condition because it happens if you just copy a derived boundary condition, rename it and compile it too.

I saw in another (http://www.cfd-online.com/Forums/ope...tml#post246243) forum that Daivd suggested to add OpenFOAM.so in controlDict. It removed some of the warnings, but not all of them.

Even though this is just a warning, but I use scripts to handle the outputs and these warnings throw everything off. So I would appreciate if anyone can help me with them.

[anishtain4]

I just realised that I have posted this in the wrong section. Admin can you please move this topic? I'm not sure who is the admin to send a PV