Lab notebook: : 20120920-144249

Label	20120920-144249
Motivation	Changed spike generator seed.
Outcome	Up/down-states seen, mean firing rate for RS cells 30 Hz, simulation seems to be running faster again.
Date	20/09/2012
Time	14:42:49
Duration	111.10 s
Launch mode	serial

Code

Executable	Repository	Version	Main file	Arguments
Python 2.7.1 (/home/andrew/env/pyNN-0.7/bin/python)	https://bitbucket.org/apdavison/destexhe_jcns_2009	710c1ccd7f10	demo_cx05_N=500b_LTS.py

Dependencies

Name	Path	Version
distutils	/home/andrew/env/pyNN-0.7/lib/python2.7/distutils	2.7.1
encodings	/home/andrew/env/pyNN-0.7/lib/python2.7/encodings	unknown
neuron	/home/andrew/env/pyNN-0.7/lib/python2.7/site-packages/neuron	unknown
nose	/usr/lib/pymodules/python2.7/nose	0.11.4
numpy	/usr/lib/pymodules/python2.7/numpy	1.5.1
pyNN	/home/andrew/env/pyNN-0.7/lib/python2.7/site-packages/pyNN	1219
scipy	/usr/lib/python2.7/dist-packages/scipy	0.8.0

Inputs

Outputs

Output files

/home/docker/site
20120920-144249/Vm0_cx05_LTS500b.dat	193412a72075932f4f47275a4fdacae7e2697a1f	text/plain	716.3 KB
20120920-144249/Vm170_cx05_LTS500b.dat	a569784f76928bdcf86d5b496ae0422076ef7729	text/plain	739.3 KB
20120920-144249/Vm99_cx05_LTS500b.dat	4c83b1f5b9dd893800e285b5e820f2928aadc4b6	text/plain	727.2 KB
20120920-144249/numspikes_cx05_LTS500b.dat	5c10ce82087fdf15e24e6c089324f35349078adf	text/plain	1.7 KB
20120920-144249/spiketimes_cx05_LTS500b.dat	806d49c25074989678a6f0292ee8603e38a9857b	text/plain	778.1 KB

Stdout & Stderr

MPI_Initialized==false, disabling MPI functionality.
NEURON -- Release 7.1 (359:7f113b76a94b) 2009-10-26
Duke, Yale, and the BlueBrain Project -- Copyright 1984-2008
See http://www.neuron.yale.edu/credits.html

NEURON: unable to open font "*helvetica-medium-r-normal*--14*", using "fixed"
	1 
loading membrane mechanisms from /home/andrew/env/pyNN-0.7/lib/python2.7/site-packages/pyNN/neuron/nmodl/x86_64/.libs/libnrnmech.so
Additional mechanisms from files
 adexp.mod alphaisyn.mod alphasyn.mod expisyn.mod gsfa_grr.mod hh_traub.mod netstim2.mod refrac.mod reset.mod stdwa_guetig.mod stdwa_softlimits.mod stdwa_songabbott.mod stdwa_symm.mod tmgsyn.mod tmisyn.mod vecstim.mod

=======================================================================
            Network of  500 IF neurons in an active state
=======================================================================

----[ CREATING CELLS ]----
Cell  116  is LTS
Cell  156  is LTS
Cell  167  is LTS
Cell  207  is LTS
Cell  228  is LTS
Cell  238  is LTS
Cell  243  is LTS
Cell  254  is LTS
Cell  299  is LTS
Cell  341  is LTS
Cell  352  is LTS
Cell  387  is LTS
Cell  399  is LTS
----[ CREATING NETWORK ]----
Calculate connectivity of cortical cells...
MEAN SYNAPSES PER NEURON:
cortical excitatory inputs  29.95
cortical inhibitory inputs  6.934
----[ ADDING NETWORK INPUT ]----
Add stimulation of cortical neurons...
>>> Writing spikes to file...
Mean rate per RS cell (Hz) =  30.1895
 standard deviation =  26.1324585478
Mean rate per FS cell (Hz) =  34.342
 standard deviation =  27.1685155281
>>>

Environment

Name	IP address	Processor	Architecture		System type	Release	Version
retina	127.0.1.1	x86_64 x86_64	64bit	ELF	Linux	2.6.38-11-generic	#50-Ubuntu SMP Mon Sep 12 21:17:25 UTC 2011