[NEST Users] Re: All-to-all connection and gating variable

Dear Pooka,   Well, I tried this before, and I got a compilation error. Basically, I wrote:   SS' = (-SS/tau + S_jump/N * spikes) /s  #remove the units (seconds)  input:     spikes real <- spike  Then, I got the error with message: /tmp/nestml-component/izhikevich_ODE.cpp:315:124: error: ‘SPIKES’ was not declared in this scope   315 |   f[State_::SS] = (-0.001) * ode_state[State_::SS] / node.P_.tau + 0.001 * node.P_.S_jump * node.B_.spike_inputs_grid_sum_[SPIKES - MIN_SPIKE_RECEPTOR] / node.P_.N; | ^~~~~~ /tmp/nestml-component/izhikevich_ODE.cpp:315:133: error: ‘MIN_SPIKE_RECEPTOR’ was not declared in this scope   315 |   f[State_::SS] = (-0.001) * ode_state[State_::SS] / node.P_.tau + 0.001 * node.P_.S_jump * node.B_.spike_inputs_grid_sum_[SPIKES - MIN_SPIKE_RECEPTOR] / node.P_.N; | ^~~~~~~~~~~~~~~~~~   Any ideas?   THANKS!!! gus.-