test time_update for the third window.

tests/allatonce/test_allatonceform.py

@@ -283,7 +283,7 @@ def form_mass(u, v):
  assert (float(aaoform.t0) == 0)
  for i in range(aaofunc.ntimesteps):
  assert (times.dglobal[i] == ((i + 1)*dt))
-
+ # Test time seried of the second window with the optional argument t=0.
  aaoform.time_update(t=0)
 
  for i in range(aaofunc.nlocal_timesteps):
@@ -293,3 +293,14 @@ def form_mass(u, v):
  assert (float(aaoform.t0) == .04)
  for i in range(aaofunc.ntimesteps):
  assert (times.dglobal[i] == ((4 + i + 1)*dt))
+
+ # Test the time series of the third window with the optional argument t=None.
+ aaoform.time_update()
+
+ for i in range(aaofunc.nlocal_timesteps):
+ times.dlocal[i] = aaoform.time[i]
+ times.synchronise()
+
+ assert (float(aaoform.t0) == .08)
+ for i in range(aaofunc.ntimesteps):
+ assert (times.dglobal[i] == ((8 + i + 1)*dt))