www.neuron.yale.edu

Yes, the neuron wheel was configured with NRN_ENABLE_DYNAMIC_PYTHON=ON, as confirmed by nrnversion(6) oc>nrnversion(6) cmake option default differences: 'NRN_ENABLE_MEMACS=OFF' 'NRN_ENABLE_RX3D=OFF' 'NRN_ENABLE_MODULE_INSTALL=OFF' 'NRN_ENABLE_PYTHON_DYNAMIC=ON' 'NRN_MPI_DYNAMIC=/nrnwheel/openmpi/inc...

I am still curious why it doesn't work, so I'd be grateful for your help with diagnosis. The nrniv -python returns $ nrniv -python Warning: no DISPLAY environment variable. --No graphics will be displayed. NEURON -- VERSION 8.0.0 HEAD (429d11ef) 2021-04-30 Duke, Yale, and the BlueBrain Project -- Co...

I was trying to run nrniv -python because running it directly through python didn't result in a speedup.

Turns out that mpi4py needs to be imported before pyNN.neuron.

Thanks for the hint about initialization!

Hi, I am trying to execute a script using MPI mpiexec -n 2 nrniv -nogui -mpi -python run_model_to_steady_state.py However, the process terminates with a Python not available error message. When I try to run it directly from python mpiexec -n 2 python run_model_to_steady_state.py it works fine but I ...

EDIT: I edited the post so that it contains a solution to the problem Pramod, Thank you for your reply. The server was down for a few days now. Today I were able to test your solution. My compile script looked like that module swap craype-haswell craype-sandybridge set MY_HOME=/lustre/tetyda/home/si...

Hi I've been trying to compile and run NEURON on Cray XC40. After following the instructions from https://www.neuron.yale.edu/phpBB/viewtopic.php?p=8803&sid=72065e087ffc59c4a574b652dabe5f7a#p8803 I'm stuck. I should probably add that the login node (where I compile stuff) have Sandy Bridge proce...