Ian Hutcheon Posted February 12, 2013 Share Posted February 12, 2013 Hi Tom I have a REACT file that runs at equilibrium. The problem is to honour W-R ratios and add CO2 to a mineral system until CO2 saturation is reached. When I add rates for K-spar, albite, kaolinite and dawsonite (Palandri and Kharaka for silicates, Hellevang for dawsonite), the file can't converge. I suspect this is because the rate for dawsonite is much faster (10-7) and the step size gets too small (run is very slow). I'm unsure how to fix this. I will send files under a separate email. Thanks Ian Quote Link to comment Share on other sites More sharing options...
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