Refactor code for improved readability by consolidating parameters in simulation scripts

Author: chaoming0625

examples/dynamics_simulation/stdp.py

@@ -21,8 +21,7 @@ def __init__(self, num_poisson, num_lif=1, g_max=0.01):
         # neuron groups
         self.noise = bp.dyn.PoissonGroup(num_poisson, freqs=15.)
         self.group = bp.dyn.Lif(
-            num_lif, V_reset=-60., V_rest=-74, V_th=-54, tau=10.,
-            V_initializer=bp.init.Normal(-60., 1.)
+            num_lif, V_reset=-60., V_rest=-74, V_th=-54, tau=10., V_initializer=bp.init.Normal(-60., 1.)
         )
 
         # synapses

examples/dynamics_simulation/whole_brain_simulation_with_sl_oscillator.py

@@ -37,9 +37,7 @@ def __init__(self, noise=0.14):
 
         self.sl = bp.dyn.StuartLandauOscillator(80, x_ou_sigma=noise, y_ou_sigma=noise)
         self.coupling = bp.dyn.DiffusiveCoupling(
-            self.sl.x, self.sl.x,
-            var_to_output=self.sl.input,
-            conn_mat=conn_mat * gc
+            self.sl.x, self.sl.x, var_to_output=self.sl.input, conn_mat=conn_mat * gc
         )