Error zero SH2OX during restart?

[Yu-Fen Huang]

Hi,

I had this error in the log file when I used the restart file. Yet, this error didn't exist if I just ran it directly over the period: 

Error zero SH2OX   1.000000                NaN            NaN

Error zero SH2OX  0.9999998       1.000000                NaN

...

Error zero SH2OX   9.9999997E-06        NaN            NaN

.....

I'm running with WrfHydro v5.2.0. Does anyone know what's going on?

Thank you,

Yufen