simulation_params

{
   "theta0":0,
   "tau_theta":100,
   "sigma":0.3,
   "filtering":1,
   "filter":{
      "ntaps":160,
      "lowcut":10,
      "highcut":25,
      "tail_len":150,
      "deadzone":50
   },
   "feedback":0,
   "feedback_start_time":350,
   "fields":[
      {
         "populations":{
            "stn":{
               "order":0,
               "x_size":2.5,
               "starting_point":0,
               "m":400,
               "b":70,
               "tau":7,
               "x0":10,
               "axonal_speed":2.5,
               "ext_activity":0,
               "ext_connectivity":0,
               "ext_periodic":0
            },
            "gpe":{
               "order":1,
               "x_size":2.5,
               "starting_point":12.5,
               "m":300,
               "b":17,
               "tau":6,
               "x0":7,
               "axonal_speed":1.4,
               "ext_activity":0,
               "ext_connectivity":0,
               "ext_periodic":0
            }
         },
         "connections":{
            "sigma12":1.45,
            "sigma21":1.45,
            "sigma22":1.0,
            "K12":2,
            "K21":2.5,
            "K22":0.02,
            "W_scale":0.2
         },
         "cortex": {
            "ctx_nudge":1,
            "ctx_suppression":0,
            "ctx_suppression_start":0,
            "ctx_suppression_periodic":0,
            "ctx_suppression_period":1100,
            "ctx_suppression_duty_cycle":0.45,
            "ctx_entrainment_amplitude":300,
            "ctx_entrainment_frequency":22,
            "ctx_entrainment_phase":0,
            "ctx_entrainment_start":100
         }
      }
   ],
   "substrate":{
      "x_size":15,
      "dx":0.3,
      "tstop":2800,
      "dt":0.15
   }
}