Recently a NEURON user reported that trying to bring up a PointProcessManager instead caused a window to appear that reported
No accessed section: Can't start a PointProcessManager
Under recent versions of NEURON (7.1 for sure) this means that no sections have been created. Type the command
forall psection()
at the oc> prompt and NEURON will print out the names of all sections that exist. If there are no sections, revise your code so that it creates sections.
"No accessed section" error message
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