I have a Tree (was not me that create it) in which there is a branch variable of type vector< vector< unsigned int>>. If a declare one variable as that to address the branch arises the error:
I tried in many ways to build some structure to read that branch, but I have no success. Do you have some suggestion?
a dictionary is needed. Root does not provide by default dictionaries for vector of vectors.
In order to prepare it, you can follow these instructions: classes.h
In order to automatically load the library when needed, e.g. when opening the file, make sure to have the pcm, rootmap and so files in the LD_LIBRARY_PATH or in ./.