ampa clearance

neuron/BEH-BD.md

@@ -48,7 +48,7 @@ The simplifications imply that:
 The only behavior we model:
 
 - Linear summation of spine EPSPs into V_dend each ms
-- Uniform bAP distribution to all spines on soma firing
+- Uniform bAP distribution to all spines on soma firing. In this case the dendrites acts as a cable, relaying the bAp to Postsynapse. No modelling needed.
 
 ---
 
@@ -63,15 +63,6 @@ The only behavior we model:
   V_dend *= (1 - dt / tau_dend)
   tau_dend is the membrane time constant of the branch
 - V_dend passed to soma each ms (read externally)
-- If soma fires this ms (step in soma_spike_train):
-  V_bAP = V_bAP_peak   (uniform across all spines)
-- V_bAP decays each ms
-  V_bAP += (0 - V_bAP) * dt / tau_bAP
-- V_bAP broadcast to all spines as shared variable
-  each spine reads V_bAP in its NMDA coincidence gate:
-  V_total = V_post + V_bAP
-  Mg_block_removal = V_total / (V_total + V_NMDA_half)
-  Ca_post += k_NMDA * NT_cleft * Mg_block_removal
 
 — seconds:
 
@@ -91,8 +82,12 @@ Container: BEH-BD
   include:
     BEH-POST.md
 
- expansion:
-  - BEH-POST ( full: 50x, active: 0x, empty: 10x ) 
-    # managed_by: BEH-EXH or BEH-INH from winnertakeall
-    # developed_by: DEV-BD-BEH-POST-TUB from DEV-N
-```
+  expansion:
+    - BEH-POST ( full: 50x, active: 0x, empty: 10x ) 
+      # managed_by: BEH-EXH or BEH-INH from winnertakeall
+      # developed_by: DEV-BD-BEH-POST-TUB from DEV-N
+
+  tub_local:
+    - CaBD ( full: 50x, active: 0x, empty: 10x ) 
+
+```