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OCEAN Parametric analysis

Ueue

Dear all,

 

I am running parametric analyses with an OCEAN script.

It finishes and all the output variables are correctly evaluated.

I calculate two variables L_opt and eff_opt, that are single values, not array and I try to write them in a file.

Trying to write the data in the file OCEAN generates the following error:

" *Error* fprintf/sprintf: format spec. incompatible with data - 100000000 "

 

My script is:

"

...

fname="path/result.txt"

fileOut=outfile(fname "w")

...

paramAnalysis("L" ?start L1 ?stop L2 ?log NL)

...

paramRun()

...

; calculation of p_out and p_in ...

L_opt=xmax(p_out / (p_out + p_in) * 100)

eff_opt=value((p_out / (p_out + p_in) * 100) L_opt)

fprintf(fileOut "3.8f \t 3.8f \t \n", L_opt, eff_opt) 

 

Thanks a lot,

Stefano

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  • Andrew Beckett

    Hi Stefano,

    By the looks of the error message, something has ended up as an integer, but you're using %f in the fprintf statement to print it. Not really sure quite where the data is coming from, but that's my guess. If you're going to use %f, you could case the value to a float by using float(L_opt) or float(eff_opt) in the arguments to fprintf.

    Regards,

    Andrew.

Reply
  • Andrew Beckett

    Hi Stefano,

    By the looks of the error message, something has ended up as an integer, but you're using %f in the fprintf statement to print it. Not really sure quite where the data is coming from, but that's my guess. If you're going to use %f, you could case the value to a float by using float(L_opt) or float(eff_opt) in the arguments to fprintf.

    Regards,

    Andrew.

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