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parse error while interpreting udf

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Old   June 6, 2018, 23:09
Default parse error while interpreting udf
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Ana Belen Cueva
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Dear friends,
I have created a UDF to include solubility in crystallization process. I need to use logartithm in base 10 for the solubility equation and I have searched how to writte it but I am still getting parse error when interpreting. If somebody can help me I will be grateful.
Fluent reports an error in the line that is underlined and in red in my code.

This is my UDF:

DEFINE_ADJUST(adjust_func, domain)

{

Thread *tc;
real kcl, solub, S, T, solog;
Thread **pt;



mp_thread_loop_c(tc, domain, pt)

{
cell_t cell;

Thread *tp = pt[P_PHASE];

begin_c_loop_int(cell,tc)

{

kcl = (C_YI(cell,tp,0)/Mw_KCl)/((C_YI(cell,tp,0)/Mw_KCl)+(1-(C_YI(cell,tp,0)))/Mw_H2O);


T = C_T(cell,tp);

solog = 27.769+(-2500.906/T)-8.323*(double log10 (double T));

solub = pow((10),solog);

S = kcl-solub;

C_UDMI(cell,tc,0) = S;

} end_c_loop_int(cell,tc)

}

}
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Old   June 7, 2018, 02:38
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Ngo Bao Chung
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Hello Ana,

Have you tried this one?
Code:
solog = 27.769+(-2500.906/T)-8.323*log10(T);
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Old   June 7, 2018, 08:16
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Ana Belen Cueva
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Hello Ngo,
thank you very much for your response. Actually I tried that one and it worked. Since I saw in ANSYS manual the double one I used initially that one.
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