k-Wave

1. DLam
   

   Member
   Joined: Oct '16
   Posts: 19

   Hi all,

   I'm running k-Wave 1.3 from MATLAB using kspaceFirstOrder3DC.
   I've encountered several errors in running this code:
   ./kspaceFirstOrder-OMP: /lib64/libstdc++.so.6: version `GLIBCXX_3.4.20' not found (required by ./kspaceFirstOrder-OMP)
   ./kspaceFirstOrder-OMP: /lib64/libstdc++.so.6: version `CXXABI_1.3.8' not found (required by ./kspaceFirstOrder-OMP)
   ./kspaceFirstOrder-OMP: /lib64/libstdc++.so.6: version `GLIBCXX_3.4.21' not found (required by ./kspaceFirstOrder-OMP)

   It turns out I have the required version of the libstdc++.so.6 file in the following directory:
   /apps/gcc/6.3.0/lib64

   I have added that path to the LD_LIBRARY_PATH environmental variable. kspaceFirstOrder-OMP will work if I run it from command-line, however, kspaceFirstOrder3DC still reports the same error. This seems to be a MATLAB-side inability to link the correct libstdc++ (if I have put this in the wrong forum section, please tell me!)

   I am wondering if you can advise?

   Posted 4 years ago #

2. DLam
   

   Member
   Joined: Oct '16
   Posts: 19

   Hi everyone,

   PROBLEM RESOLVED --
   I used the LD_PRELOAD environmental variable to pre-load the correct libstdc++ from the correct path.
   Things seem to work now -- sorry for the bother!

   Posted 4 years ago #

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