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dlopen error in libuserincompressibleLESModels.so: undefined symbol: _ZTIN4Foam14incompressible9LESModels11GenEddyViscE #25

Closed hcOnel closed 5 years ago

hcOnel commented 5 years ago

Hello, I have successfully compiled SOWFA on OpenFOAM-2.4.x and trying to solve the example.ABL.flatTerrain.stable example case as a precursor for an ALM simulation. Compilation logs does not include any errors and all libraries are shown as up to date as recommended in the README file. However, after running runscript.preprocess, i get the following warnings and errors at top of each log file (log.blockMesh, log.checkMesh.1, log.decomposePar, log.renumberMesh):

--> FOAM Warning : 
    From function dlOpen(const fileName&, const bool)
    in file POSIX.C at line 1179
    dlopen error : /home/canon/OpenFOAM/canon-2.4.x/platforms/linux64GccDPOpt/lib/libuserincompressibleLESModels.so: undefined symbol: _ZTIN4Foam14incompressible9LESModels11GenEddyViscE
--> FOAM Warning : 
    From function dlLibraryTable::open(const fileName&, const bool)
    in file db/dynamicLibrary/dlLibraryTable/dlLibraryTable.C at line 99
    could not load "libuserincompressibleLESModels.so"

This library seems to be compiled successfully and up to date in wmake log file and I could not figure out the cause of this error. Is this ignorable?

Bartdoekemeijer commented 5 years ago

You can safely ignore these warnings.

SH-Liao commented 5 years ago

hello ,@hcOnel ,I'm facing the same problem.How did you solve it . I would be appraciate if you can send some help.

ewquon commented 5 years ago

This message no longer appears for newer versions of SOWFA in which "libuserfiniteVolume.so" and "libuserincompressibleLESModels.so" have been renamed as "libSOWFAfiniteVolume.so" and "libSOWFAincompressibleLESModels.so". For older versions, as @Bartdoekemeijer has said before, this error may be safely ignored.