Search found 6 matches

by zerostar07
Thu Dec 13, 2007 9:20 am
Forum: Other questions
Topic: Detecting nan and other errors under program control
Replies: 4
Views: 3560

error detection

Is there a way to check for runtime errors/infinite values? Will neuron exit with an error code? Can somebody give me a hint on this please?
by zerostar07
Thu Nov 08, 2007 5:32 am
Forum: MSWin
Topic: Run neuron.exe from mpi programs
Replies: 6
Views: 7118

I just saw your posts. Thanks for your help. I tried all sorts of combinations, via bash, sh etc. It still doesn't work the way i want it to, so i guess i 'll give up on my windows cluster and try setting up a linux cluster instead.
by zerostar07
Mon Oct 29, 2007 10:56 am
Forum: MSWin
Topic: Run neuron.exe from mpi programs
Replies: 6
Views: 7118

nrniv.exe from command line

thanks for your reply. However, on my setup, running nrniv.exe sth.hoc does nothing.

also running neuron.exe from within another program ends up with a rxvt.exe.stackdump (which i suppose is a cygwin core dump).

Is this normal?
by zerostar07
Mon Oct 29, 2007 9:54 am
Forum: MSWin
Topic: Run neuron.exe from mpi programs
Replies: 6
Views: 7118

Run neuron.exe from mpi programs

Hello, I am trying to run a package for parameter fitting that needs to run neuron remotely on a windows mpich-based cluster. There is an executable program that runs in parallel and calls system() to run neuron on a number of machines. This system call runs a batch file that runs neuron.exe with th...
by zerostar07
Fri Oct 12, 2007 5:32 am
Forum: Other questions
Topic: Detecting nan and other errors under program control
Replies: 4
Views: 3560

how to check for nan values

Is there some way to programmatically detect the error when neuron variables go out of bounds? or some way to check if a stored value is NaN? I am running batch jobs of neuron and need a way to disregard bad results. thanks
by zerostar07
Fri Oct 05, 2007 4:35 am
Forum: Optimization
Topic: Neurofitter
Replies: 2
Views: 15089

Neurofitter

There is a model fitter package called Neurofitter http://sourceforge.net/projects/neurofitter . It uses phase-plane graphs and can utilize sophisticated algorithms for parameter fitting. Have you used it? What is your opinion about it? Can you suggest other resources/software for finetuning model p...