Lab notebook: : 20120919-172444

Label	20120919-172444
Motivation	Examine effects of using ExpSyn in place of multiAMPAexp, etc.
Outcome	Runs much more slowly. Mean firing rate for RS cells 39 Hz.
Date	19/09/2012
Time	17:24:44
Duration	568.51 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	881c9059d3f8	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	1214
scipy	/usr/lib/python2.7/dist-packages/scipy	0.8.0

Inputs

Outputs

Output files

/home/docker/site
20120919-172444/Vm0_cx05_LTS500b.dat	06ed3eb457482068bb08eb2295fdf1c15c2f9418	text/plain	680.7 KB
20120919-172444/Vm170_cx05_LTS500b.dat	1bd1a430930a727a02369e0f78c8259981fac168	text/plain	748.1 KB
20120919-172444/Vm99_cx05_LTS500b.dat	3073e1042fd0e46b2f9f27b6f96ce3f3dfd0d57f	text/plain	712.0 KB
20120919-172444/numspikes_cx05_LTS500b.dat	9238e6c12fb5347844a8c48e18e30285fb8d2101	text/plain	1.7 KB
20120919-172444/spiketimes_cx05_LTS500b.dat	4274e8b9a5360c894d54d72f89308d23c57feea2	text/plain	967.3 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

loading membrane mechanisms from x86_64/.libs/libnrnmech.so
Additional mechanisms from files
 gen5.mod
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) =  38.379
 standard deviation =  39.3136612261
Mean rate per FS cell (Hz) =  39.934
 standard deviation =  43.1017591752
>>>

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