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Thank you both for your replies! Not the "least squares error," whatever that means. As per the documentation in the Programmer's Reference http://www.neuron.yale.edu/neuron/static/new_doc/analysis/guitools/mulfit.html "error value is the square norm between data and dependent variabl...

Hello! I'm trying to automate fitting certain parameters in a multicompartment neuronal model by minimizing the error between the model's somatic Vm and experimentally recorded Vm from the same protocol. I previously did this manually using the MultipleRunFitter (MRF) but find the process inefficien...

Thanks again, that's very helpful!

Thank you, what timing! I installed the 7.2 distribution and it works like a charm!

While on the topic -- what is notably different in version 7.2? I don't seem to be able to find any info on this on the site/forums or in the source tarball.

Thanks!

Hello! NEURON seems somewhat borked in the latest up-to-date version of OS X Lion (10.7.2). NB: I have the latest Xcode installed (4.2.1). I believe it started when I wished to run nrnivmodl on some mod files, and it failed with: ... "/Applications/NEURON-7.1/nrn/share/nrn/libtool" --mode=...

You can also run NEURON within a "screen" session. GNU screen is a standard Linux/Unix program that can manage multiple shell sessions for you (i.e., "screens") and keep them running even if you're not logged into the system. Think of it as a "window manager" for the te...