+if (input.length > 2 && input(2).length > 0) {
+ val modelSetup = input(2)
+ workspace.openFromSource(modelSetup +
+"""
+@#$#@#$#@
+GRAPHICS-WINDOW
+210
+10
+649
+470
+-1
+-1
+13.0
+1
+10
+1
+1
+1
+0
+1
+1
+1
+-1
+1
+-1
+1
+0
+0
+1
+ticks
+30.0
+
+@#$#@#$#@
+@#$#@#$#@
+@#$#@#$#@
+NetLogo 5.2.0""")
+} else {
+ workspace.openFromSource(url2String("file:resources/empty.nlogo"))
+}