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Compiling FairSoft/ROOT with FFTW3 and MINUIT2 [message #18569]

Mon, 19 October 2015 22:28

Yassid
Messages: 11
Registered: October 2015

occasional visitor

From: *dhcp.nscl.msu.edu

Hello all

I would like to know if it is possible to enable the FFT and the MINUIT2 packages when installing FairSoft. I guess that a -D option must be passed when compiling ROOT.

Thank you very much in advance.
Yassid

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Re: Compiling FairSoft/ROOT with FFTW3 and MINUIT2 [message #18570 is a reply to message #18569]

Mon, 19 October 2015 22:59

Florian Uhlig
Messages: 424
Registered: May 2007

first-grade participant

From: *w193-248.abo.wanadoo.fr

Hi Yassid,

Minuit2 is enabled. You should find libMinuit2 in the root library directory beside the other libraries. FFT is not enabled since one needs an additional other library (fftw3). If you want to add the FFT you have to install fftw3 and add the following line

-DFFTW_DIR=<path to fftw installation>

to the file

tools/rootconfig.sh

Ciao

Florian

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Re: Compiling FairSoft/ROOT with FFTW3 and MINUIT2 [message #18571 is a reply to message #18570]

Mon, 19 October 2015 23:53

Yassid
Messages: 11
Registered: October 2015

occasional visitor

From: *dhcp.nscl.msu.edu

Thank you very much Florian!

Cheers
Yassid

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