[sarnaud42]

Hi

I have created a file for pressure BC at the outlet depending on mass flow rate. The UDF.c is as shown below. During intepreting by Fluent 6.3, it has a syntax error at line 2. However, I don't find anything wrong with line 2. Anyone out there see the source of this syntax error, please help thanks

#include "udf.h"
DEFINE_PROFILE(pressure-chem1, thread, position) /*line2*/
{
float pressure1;
float debit;
face_t f;
pressure1 = 0.000001;
begin_f_loop(f,thread);
{
debit=debit+F_FLUX(f,thread);
}
end_f_loop(f,thread);
pressure1 = debit*6.25-5.0;
begin_f_loop(f,thread);
{
F_PROFILE(f, thread, position)=pressure1;
}
end_f_loop(f,thread);
}

[gearboy]

Originally Posted by sarnaud42

Hi

I have created a file for pressure BC at the outlet depending on mass flow rate. The UDF.c is as shown below. During intepreting by Fluent 6.3, it has a syntax error at line 2. However, I don't find anything wrong with line 2. Anyone out there see the source of this syntax error, please help thanks

#include "udf.h"
DEFINE_PROFILE(pressure-chem1, thread, position) /*line2*/
{
float pressure1;
float debit;
face_t f;
pressure1 = 0.000001;
begin_f_loop(f,thread);
{
debit=debit+F_FLUX(f,thread);
}
end_f_loop(f,thread);
pressure1 = debit*6.25-5.0;
begin_f_loop(f,thread);
{
F_PROFILE(f, thread, position)=pressure1;
}
end_f_loop(f,thread);
}

try changing pressure-chem1 to pressure_chem1

[sarnaud42]

I thought it was only a problem with my text editor encoding.

[pranab_jha]

Originally Posted by sarnaud42

I thought it was only a problem with my text editor encoding.

Did that solve your problem?
Sometimes, unix platforms do not accept files built in editors like wordpad (windows). Try a unix based editor.