need help regarding error in surface rxn UDF -- CFD Online Discussion Forums

May 16, 2005, 11:43	need help regarding error in surface rxn UDF	#1
Ashish Jain Guest Posts: n/a	Hi, Has anybody implemented multiple surface reactions through UDFs. I am modelling a system with multiple surface reactions. Right now I have written UDF only for one reaction. The compiler doesnt return any error. I have checked for all the values return by my UDF, none of them are 0 or nan or inf. Still the fluent doesnt run the program. This is the error given by the solver. Error: > (greater-than): invalid argument [2]: wrong type [not a number] When does this error appear. Any help will be appreciated. Thank you Ashish Jain

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