[jin_xu]

Hi, everybody,

To use the icoFsiFoam, I re-install my OF(1.3).Before the re-installation, everythin is working well. I can launch FoamX, compile solvers and the settings of enviroment variable are correct.

however, after the installtion, I can not set the enviroment variable correct any more, the problems are, when I type "which g++", it shows:

snail@snail-laptop:~$ which g++
/usr/bin/g++

but it should show a path to use the gcc/g++ of OF

and when I try to compile a solver, I also run into errors:

/usr/bin/ld: cannot find -liberty
collect2: ld returned 1 exit status
make: *** [/home/snail/OpenFOAM/snail-1.3/applications/bin/linuxGcc4DPOpt/icoFsiFoam] Error 1

I am pretty sure that the enviroment variable is not set correctly, but I think I have tried many times following the installation step in the wiki, but run into same problems.

Could anybody give me some hints to solve the problems.

Thanks in advance

jin

[ngj]

Hi Jin

Solution is offered in this thread:

http://www.cfd-online.com/OpenFOAM_D...es/1/3063.html

/ Niels

[jin_xu]

Hi Niels,

Thanks for your reply!

I think I have solved this problem by re-installing OF-1,3 by the files downloaded from the OF offcial website. the problem is caused by my using of different version of OF-1,3(I was using the one pre-compiled by Pro.Jasak,)

Kind regards

jin