Full_Name: Jordan Potter Version: OS: linux URL: ftp://ftp.openldap.org/incoming/ Submission from: (NULL) (2607:ea00:107:3c01:58d5:9d61:2a71:79f1)

I've been trying to create LMDB files for a particle physics project in classifying particle interactions. Anyways, I modified an old code used to create levelDB files from a TTree in the Root software developed by CERN using c++. Then, I tried to run the neural net on the lmdb files and it gave me an error that std::string_length was too large. And I tried to show the images I had saved in it and it didn't show me anything, whereas on an LMDB file I had from one of the caffe tutorials it did show me the image.

Do you have any ideas of what could be wrong? It think it is likely that I messed something up and can't find a lot of documentation for building LMDB files. In addition, I'm fairly new to coding and I had a hard time reading the API page due to this. If you have any ideas of how to help that would be great.

Thanks,

Jordan Potter