# HG changeset patch
# User Michael Guravage <michael.guravage@cwi.nl>
# Date 2011-08-26 19:12:49
# Node ID ce40edbe6273c1821e1e5561cabe5c6191eb03b7
# Parent  b5cc18bab69786675e756a5a478042c45cc558ae

Added fourth reaction-diffusion protocol: Prevent vascular cells from expanding.

 --
 user: Michael Guravage <michael.guravage@cwi.nl>
 branch 'default'
 changed src/protocols/MyDiffusionModel/mydiffusionmodel.cpp

diff --git a/src/protocols/MyDiffusionModel/mydiffusionmodel.cpp b/src/protocols/MyDiffusionModel/mydiffusionmodel.cpp
--- a/src/protocols/MyDiffusionModel/mydiffusionmodel.cpp
+++ b/src/protocols/MyDiffusionModel/mydiffusionmodel.cpp
@@ -31,7 +31,7 @@
 
 QString Mydiffusionmodel::ModelID(void) {
   // specify the name of your model here
-  return QString( "Diffusion in a growing domain" );
+  return QString( "Prevent vascular cells from expanding" );
 }
 
 // return the number of chemicals your model uses
@@ -54,7 +54,10 @@ void Mydiffusionmodel::SetCellColor(Cell
 void Mydiffusionmodel::CellHouseKeeping(CellBase *c) {
   // add cell behavioral rules here
 
-  c->EnlargeTargetArea(par->cell_expansion_rate);
+  if (c->Chemical(0) < 0.5){
+    c->EnlargeTargetArea(par->cell_expansion_rate);
+  }
+
   
   if(c->Area() > 2*c->BaseArea()){
     c->Divide();