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TUI subtract Mean Value FFT

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Old   July 17, 2015, 10:34
Default TUI subtract Mean Value FFT
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Hello everyone !

I'm facing a big problem in ANSYS fluent 15.0:

When i load file (pressure vs time) in the FFT module, I need to activate the "subtract mean value" option using the Text user interface => because I need to do a journal (lot of file to upload).

If i just put for example the following line in the journal, I cannot apply the subtract mean value :

/plot/fft "p.out" hamming db-sound-pressure-level frequency "pressure " "Sound Pressure Level (dB)" "Frequency(Hz)" n n y "spl_p.xy"

How could I do that please ?
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