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Old   February 23, 2017, 04:52
Unhappy Mass diffusivity problem
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Yu-chuan Hung
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Hello ,

However, I see the following warning that finally leads to stop my simulation:

Warning: Mass_Diffusivity: invalid (zero) diffusivity

Error: cx-xy-append-data: invalid number (y)
Error Object: 1.#qnan

Does anybody know how can I solve this annoying problem?

I tried several way to solve it. But still failed.

Thanks,

Megan.
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