Error while loading library : libCore.so in cluster

ROOT
1

Hi
I am using root 5.34/34 in cluser. The following error is coming.

error while loading shared libraries: libCore.so: cannot open shared object file: No such file or directory

I am using mpi script in cluster. How can I solve this?
Thank you :slight_smile:

2

Hi,

This does not look like a root issue. It’s a configuration problem, perhaps linked to the LD_LIBRARY_PATH environment variable.

D

3

Hello friend
thanks for reply. :wink:
Can you tell more specifically…

4

Hi,

try to set up your root environment, perhaps sourcing the thisroot.sh script in the script you submit to your cluster.
This may or may not help, but this is the best I can suggest with the info at disposal.

D

5

Check out this guide: https://root.cern.ch/root/htmldoc/guides/users-guide/ROOTUsersGuide.html#getting-started. I’d start at the bottom and try the thisroot.sh solution as suggested before setting all the environment variables manually.

6

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