Hi all, I installed Fluent 6.3 on CentOS 5 64 bits on a AMD machine, when I try to start the solver I have the nest error:

/Fluent.Inc/fluent6.3.26/bin/fluent -r6.3.26 /Fluent.Inc/fluent6.3.26/cortex/lnamd64/cortex.3.7.3 -f fluent (fluent " -r6.3.26 -path/Fluent.Inc") /Fluent.Inc/fluent6.3.26/cortex/lnamd64/cortex.3.7.3: error while loading shared libraries: libstdc++.so.5: wrong ELF class: ELFCLASS32

If you could help me ...

Thanks in advance

I solved the problem:

'yum install compat-libstdc++-33.x86_64'

or you could do a search for a new version:

'yum search compat-libstdc++'

and chose what you want to install.