|
Dave,
Is this normal or OK?
When I try to equilibrate Hematite (Fe2O3) in pure
water (pH=7, temp=25) using EQUILIBRIUM_PHASES data block, I get the following
messages:
WARNING: Maximum iterations exceeded, 100 Numerical method failed with this set of convergence parameters. WARNING: Trying smaller step size, pe step size 10, 5 ... WARNING: Maximum iterations exceeded, 200 Numerical method failed with this set of convergence parameters. WARNING: Trying diagonal scaling ... I get input errors when I try to do multiple reactions in NaOH solutions, but runs fine with HCl. What's going on?
...Jim.... |
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