Search found 57 matches

by RBJ
Mon Aug 29, 2016 8:09 am
Forum: Adding new mechanisms and functions to NEURON
Topic: Channel Builder Ion Permeability Ratios
Replies: 13
Views: 9696

Re: Channel Builder Ion Permeability Ratios

Thank you for the speed of your reply Ted. Yes indeed, I am aiming to "implement" a stoichiometric single channel in the channel builder with a mixed permeability for Na, K and Ca. Permeability ratio, for example 1:1:6. Naturally I have I have poked around quite a lot, including thing this: If I clo...
by RBJ
Sun Aug 28, 2016 12:05 pm
Forum: Adding new mechanisms and functions to NEURON
Topic: Channel Builder Ion Permeability Ratios
Replies: 13
Views: 9696

Channel Builder Ion Permeability Ratios

Hello, I have been getting on pretty well with the channel builder for stoichiometric ion channel behaviour. I was finding this far more intuitive (easier!) than my previous *.mod schemas. Works well with the tutorial HH channels and my own simple Ca channel I built as a test. However, our work thes...
by RBJ
Sun Jun 12, 2016 6:11 pm
Forum: OS X
Topic: Uninstall
Replies: 2
Views: 10598

Re: Uninstall

Thank you very much.
R.
by RBJ
Sun Jun 12, 2016 10:17 am
Forum: OS X
Topic: Uninstall
Replies: 2
Views: 10598

Uninstall

Sorry for posting such a basic question. In order to reinstall NEURON we uninstall the previous version. I'm not a regular Mac user; I don't see a specific uninstaller. Do I just delete the entire NEURON directory in FINDER/APPLICATIONS, and presumably re-boot?
Thanks.
by RBJ
Mon Aug 17, 2015 4:34 pm
Forum: Other questions
Topic: Cellular Volume
Replies: 2
Views: 2151

Re: Cellular Volume

Will do Ted, thank you, R.
by RBJ
Mon Aug 17, 2015 4:33 pm
Forum: Optimization
Topic: "Randomize with factor" ?
Replies: 3
Views: 6502

Re: "Randomize with factor" ?

Thanks!
R.
by RBJ
Sun Aug 16, 2015 9:30 am
Forum: Other questions
Topic: Cellular Volume
Replies: 2
Views: 2151

Cellular Volume

Hello I am taking a look at cellular volume with NEURON, amongst other things. I have defined a mechanism which can handle a simple volume change, but is it possible to use this to change the master RANGE "diam" and "L" during a simulation (so, potentially, other mechanisms can pick up on this)?
by RBJ
Sat Aug 15, 2015 4:57 am
Forum: Optimization
Topic: Problem in logging to savepath.fit
Replies: 4
Views: 6860

Re: Problem in logging to savepath.fit

Thank you very much Shaliest.... my current OsX version 7.3 also leaves flag set on 0; so your tip has solved my problem for me to. Now it writes it out as you so clearly described.
Richard
by RBJ
Mon Aug 10, 2015 9:48 am
Forum: UNIX/Linux
Topic: Unix/linux installation failure
Replies: 3
Views: 9911

Re: Unix/linux installation failure

...update... I changed the include file to include the obscure location in which shape.h resides on our system.... (having first done a system-wise file search)... and Neurondemo now works. I have left this post here in case of use to anyone. Hope I didn't waste anyone else's time too... Thanks for ...
by RBJ
Mon Aug 10, 2015 7:58 am
Forum: UNIX/Linux
Topic: Unix/linux installation failure
Replies: 3
Views: 9911

Unix/linux installation failure

Hello All, I am trying to install NEURON on my University "mainframe" computer, just as a user, I have no root privileges. It runs both UNIX and LINUX, so I am trying with the linux (REDHAT) version. This is how far I have gotten: 1 Downloaded and unzipped the packages nrn and iv (nrn7.4/iv19). Appa...
by RBJ
Mon Aug 10, 2015 7:06 am
Forum: OS X
Topic: Trying to download on OSx 10.9.5--Help!
Replies: 1
Views: 5972

Re: Trying to download on OSx 10.9.5--Help!

Hi Eko, I am certainly no expert, but pending a reply from such; it works fine on my iMAC, but I had some issues initially that were related to that actual model I tried to run. I had to delete all my previous object/c code and stuff (leaving just the MOD and HOC files) and start again (compiling) f...
by RBJ
Sat Aug 08, 2015 10:27 am
Forum: Optimization
Topic: "Randomize with factor" ?
Replies: 3
Views: 6502

"Randomize with factor" ?

Hi all, I just wondered what the Praxis "Randomize With Factor" option does? It doesn't seem to be mentioned at http://www.neuron.yale.edu/neuron/stati ... ulfit.html
Thanks
R