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Error: rpgetvar: coordeval: undefined variable

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Old   February 23, 2013, 00:17
Default Error: rpgetvar: coordeval: undefined variable
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Tajul
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Hi
why UDF containing the following line
if (RP_Get_Integer("coordeval")==1) {
coord_coeff(f_thread);}

gives

Error: rpgetvar: coordeval: undefined variable

What is the solution? I"ll be gratefull if anyone can help.
Thanks in advance.

Abir
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Old   February 23, 2013, 03:07
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Because the variable input should be set using GUI. You should make a GUI, else should set it manually in the UDF and delete rpgetvar.
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Old   February 23, 2013, 08:02
Default Error: rpgetvar: coordeval: undefined variable
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Tajul
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Hi
Thanks a lot for your quick response. I could not follow you. "coordeval" is a scheme variable. But value of coordeval is not known. Have I to put in the following way in UDF of Fluent?

#define coordeval value

If possible Please explain in detail. Have a nice time.

Abir
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Old   February 23, 2013, 08:31
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Use 1 for coord_c... to enable it.
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