DEFINE_ADJUST not working properly
as i understand define_adjust can be "used to adjust or modify FLUENT
variables that are not passed as arguments".
in my 3phase eularian simulation i am required to modify the volume fractions of the two secondary phases, keeping the volume of primary phase same.
i have done the calculation as required in define_execute_at_end, to compute how much do the volume fractions change and hence correctly computed the value of global variables 'vf1' and 'vfpr'.
my adjust macro:
When the variables are printed from the udf, they do seem to get modified as required by the problem. But returning to solver at the end of iteration/timestep, the variables show no change when viewed as contours or even when accessed by define_execute_at_end macro.
What might be the problem in modifying the variables ??
Is there anything wrong in what i am trying to do? Please suggest an alternative.
Can anyone please help me..
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