Reduce default timestep for vclamp so clamp current at end of testing phase more obvious

Author: pgleeson

Tutorial/Source/HodgkinHuxley.py

@@ -394,7 +394,7 @@ def simulate(self, init_values=[-64.99584, 0.05296, 0.59590, 0.31773]):
 if __name__ == '__main__':
 
     if '-vclamp' in sys.argv:
-        runner = HodgkinHuxley(runMode='vclamp', t_n=50, delta_t=0.001)
+        runner = HodgkinHuxley(runMode='vclamp', t_n=50, delta_t=0.0005)
     else: #default mode
         runner = HodgkinHuxley(runMode='iclamp', t_n=450, delta_t=0.01)
 

notebooks/Python_HH_version/ui_widget.py

@@ -28,7 +28,7 @@
 default_testVoltage   = 10
 default_returnVoltage = -65
 default_tn_vclamp     = 50
-default_deltat_vclamp = 0.001
+default_deltat_vclamp = 0.0005
 
 #function to reset input values to default on button click
 def resetTodefault(_):