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  3. The following error occurs when trying to start ANSYS 10.0 on EM64T RED HAT Linux AS 4 update 4: /apps/ansys/ansys_inc/v100/ansys/bin/linem64t/ansys.e100:error while loading shared libraries:libstdc++.so.5:cannot open shared object file:No such file or directory Why is he getting this error?

The following error occurs when trying to start ANSYS 10.0 on EM64T RED HAT Linux AS 4 update 4: /apps/ansys/ansys_inc/v100/ansys/bin/linem64t/ansys.e100:error while loading shared libraries:libstdc++.so.5:cannot open shared object file:No such file or directory Why is he getting this error?

Tagged: 10, General, Installation/Licensing/Systems, Mechanical APDL (f. ANSYS), Systems/Installation
    • March 17, 2023 at 9:01 am
      FAQFAQ
      Participant

      We provide two copies of “libstdc++.so.5” for Ansys100: /ansys_inc/v100/ansys/syslib/linia32/libstdc++.so.5 /ansys_inc/v100/ansys/syslib/linem64t/libstdc++.so.5 The copy in “linia32” is a 32-bit version needed for Workbench and the other is the 64-bit version for Ansys. Make sure the environment variable LD_LIBRARY_PATH is NOT set prior to trying to run Ansys. Also try renaming the /syslib/linia32/ version just in case Ansys is trying to use the 32-bit version. Also the system has it’s own 32-bit and 64-bit copies of the libstdc++.so.5 in: /usr/lib/libstdc++.so.5.0.7 /usr/lib/libstdc++.so.5 /usr/lib64/libstdc++.so.5.0.7 /usr/lib64/libstdc++.so.5

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