diffuse time=30 temp=1000 weto2 cont estimated first time step -0.000000e+00 Solving 4200 + 551.65 = 4751.65, 100%, np 98 Solving 4751.65 + 690.927 = 5442.58, 125.247%, np 98 Solving 5442.58 + 557.423 = 6000, 80.6776%, np 107 struct out=100.str