Write data into an ascii file

Hi
The programme below is a dual channel frequency analyser simulation which store the frequency, real, imaginary data into an ascii.asc file in a folder in the PC. For each teration of the loop a pop up comes requesting to replace the file with new data. I require to save the data of the iteration when the averages are completed of the Frequency Response Function (say the data after the 100 avarage). How can I link the append to file signal of the Write to spread sheet vi of the programme with the averages completed signal of the FRF vi of the programme. By doing this I will have the data after the specified average being done on the input signal.
Can some one help me on this.
Thanks
Mal
Attachments:
dualchannelspectrumanalyser-reimstore.vi ‏441 KB

Hello malkoba,
it's better than before, but not as good as taking the file write out of the loop. I cleaned up your vi a little bit...
At the moment you append to the file as long as the calculation runs. If the max number of averages is reached you want to replace your text file and will get a dialog window. Do you want to annoy the user with some unwanted dialogs? ("Replace a file? Why should I replace? I told you to write to that file!" and so on :-)
Best regards,
GerdW
CLAD, using 2009SP1 + LV2011SP1 + LV2014SP1 on WinXP+Win7+cRIO
Kudos are welcome
Attachments:
dualchannelspectrumanalyser-reimstore[1].vi ‏443 KB

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