Pramod Kumbhar

> I'm trying to install coreneuron on google cloud VM with Centos 7, following the same steps as during the hackathon, but I'm getting the following error (@iomaganaris any suggestions?):...

This proposal look fine to me (some minor tweaks we can do later). > Note : `MPI_Barrier` based loop is needed for not mixing mpi messages but as you know...

@Kim1230: Is `S1_netpyne-coreneuron` mod files available somewhere on GitHub? (Is it from https://github.com/suny-downstate-medical-center/S1_netpyne or some other derived version?)

@iomaganaris : maybe you could provide response here?

@Helveg: Just FYI: Fernando, Robert, and several other team members will be meeting next week to wrap up long-pending PRs like this (Hackathon @ Yale from September 25th to 28th)....

> I think it is worth making the mod2c fix but may not be worthwhile with regard to supporting changing GLOBAL variable. This is fine, mod2c/coreneuron can be skipped. We...

@nrnhines: do you have any intuition about parsing errors mentioned in https://github.com/neuronsimulator/nrn/issues/2293#issuecomment-1768729776? IIRC, Matthias was wondering if you can see something obvious.

@mbreyt : could you tell us how you have installed NEURON and which version? And, are you trying to run this under Rosetta terminal on Apple M1?

@mbreyt : glad to know! Sorry, didn't get time to reply yesterday. I saw [post likes here](https://stackoverflow.com/questions/65798262/building-for-macos-x86-64-but-attempting-to-link-with-file-built-for-macos-arm64) about GCC and Clang mix-up causing this error but I don't have Apple...

And just for the record, here is what I tried on Apple M1 and I didn't reproduce the issue: ```console bbpmacglr01:Downloads bbp-hpcteam$ python3 -m venv vtest bbpmacglr01:Downloads bbp-hpcteam$ . vtest/bin/activate...