Struggling with inhibitory synapses about xolotl HOT 11 CLOSED

By the way, this is a super awesome tool. Thanks for making it.

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Thank you so much that worked. You are insanely fast and this program is amazing, looking forward to using it more!!

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hello, are you trying to make your own custom synapse?

if so, please also paste in the C++ code in your .hpp file.

if you're using a built-in synapse, please point to the problematic synapse

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I am just trying to add in this pre-made inhibitory synapse:

x.connect('mPFCinter','mPFCPyr1','cymbalyuk/Inhibitory','gmax',40);

and I get this error

C:\Users\sonnebor\AppData\Local\Temp\1\mex_2263249688272427_58116\X_c76349b260203eda05b19936eaa74757.obj:X_c76349b260203eda05b19936eaa74757.cpp:(.rdata$_ZTV10Inhibitory[_ZTV10Inhibitory]+0x38):
undefined reference to `Inhibitory::getCurrent(double)'
collect2.exe: error: ld returned 1 exit status

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aah, my bad. let me take a look and make a patch.

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I have also been having this problem, thank you :)

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hi @rolsonjames94 and @AlexSonneborn, I think it's fixed. this synapse had an errant redeclaration of the getCurrent method, but it was never redefined.

I've pushed a patch that fixes it. (all I did was delete the line that declared getCurrent in cymbalyuk/Inhibitory.hpp.

If you installed via git, please do a git pull and you should be good to go.

If you installed via the toolbox, the simplest thing for you to do is to replicate the fix -- go to that file and comment out the getCurrent declaration.

Let me know if this solves your problem, and if so, please close the issue

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Thanks! I think I can just do this for the soplata GABAergic one as well? It is line 42 in that script.

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oof, you are absolutely right, yes, you can. I'll fix those in other synapses where I can find them and push this patch

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I actually also had another question. It is not immediately obvious if there is a way to inject current only for part of a simulation. Is there a way to do this?

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Yes, please see:

https://xolotl.readthedocs.io/en/master/how-to/inject-current/#inject-a-time-varying-current-into-a-compartment

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