UDF編譯並載入FLUENT後，便可使用下述函式：

init fire:

是內部函式，設定好case後它連接到

Define -> User-Defined -> Function Hooks -> Initialization



update volume power profile:

透過 Define -> User-Defined -> Execute On Demand 可以執行

可以在計算中用來更新功率輪廓，更換輪廓檔、存檔並執行此函式，就能進入不同的輪廓



update surface power profile:

和update volume power profile相似

-The UDF compile and load FLUENT, you can use the following function: init fire: internal function, connect it to set a good case Define->　User-Defined->　Function Hooks- update volume power profile of the Initialization: through Define->　User-Defined->　Execute On Demand can perform the update power contour can be used in the calculation to replace the outline file, archive and perform this function, you can enter the the update different contour surface power profile: and the update volume power profile similar