#shenorr1

FIX: X

#reactions
r1:
 $pool = {1.0}Y
  F(X, Ty)
r2:
 {1.0}Y = $pool
  a * Y
r3:
 $pool = {1.0}Z
  F(X, Ty) * F(Y, Tz)
r4:
 {1.0}Z = $pool
  a * Z


#parameters
X = 0.0
r1_Ty = 0.5
r2_a = 1.0
r3_Ty = 0.5
r3_Tz = 0.5
r4_a = 1.0
cell = 1.0


#initial values
Y = 0.0
Z = 0.0


#assignment rules