Hi, when i am running the below code for single adex neuron getting error "simgraph_remove : object prefix is NULL"..
Any suggestions would be helpful
Here is the code:
tstop=1000
dt=0.025
objref cvode,g1
stdinit()
cvode=new CVode()
cvode.atol(0.001)
cvode_active(1)
cvode.use_local_dt(1)
cvode.use_daspk(1)
newPlotV()
g1=graphItem
g1.size(0,tstop,-100,50)
g1.erase_all
g1.addvar("grclist.object(0).grcadex.vv",2,2)
proc run1() {
run()
}
run1()
run funtion error
-
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- Location: Yale University School of Medicine
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Re: run funtion error
Where is the complete multiline printout that constitutes the complete error message?
Re: run funtion error
Thank you for the response
Please find the complete error below..
NEURON -- VERSION 7.8.2 release/7.8 (09b151ec) 2020-12-16
Duke, Yale, and the BlueBrain Project -- Copyright 1984-2019
See http://neuron.yale.edu/neuron/credits
loading membrane mechanisms from C:\Users\Sandeep\OneDrive - Sandeep\PROJECT_LFP\project_lfp_singleinvitro\nrnmech.dll
Additional mechanisms from files
Pregen.mod adex.mod golgi_adex.mod lfp.mod
1
1
1
2
3
4
C:\nrn\bin\nrniv.exe: simgraph_remove : object prefix is NULL
in C:/Users/Sandeep/OneDrive - Sandeep/PROJECT_LFP/project_lfp_singleinvitro/neuron_single.hoc near line 20
stdinit()
^
cvode_simgraph()
stdinit()
Please find the complete error below..
NEURON -- VERSION 7.8.2 release/7.8 (09b151ec) 2020-12-16
Duke, Yale, and the BlueBrain Project -- Copyright 1984-2019
See http://neuron.yale.edu/neuron/credits
loading membrane mechanisms from C:\Users\Sandeep\OneDrive - Sandeep\PROJECT_LFP\project_lfp_singleinvitro\nrnmech.dll
Additional mechanisms from files
Pregen.mod adex.mod golgi_adex.mod lfp.mod
1
1
1
2
3
4
C:\nrn\bin\nrniv.exe: simgraph_remove : object prefix is NULL
in C:/Users/Sandeep/OneDrive - Sandeep/PROJECT_LFP/project_lfp_singleinvitro/neuron_single.hoc near line 20
stdinit()
^
cvode_simgraph()
stdinit()
-
- Site Admin
- Posts: 6303
- Joined: Wed May 18, 2005 4:50 pm
- Location: Yale University School of Medicine
- Contact:
Re: run funtion error
Is the code in your first post your entire program? If yes, then the problem is most likely that grclist.object(0) doesn't exist.