[Pw_forum] #error: can't find include file: fftw3.f in QE 6.0

[Federico Iori]

Grazie Giuseppe: now with internal FFTW now it compiled. 

Grazie Paolo as well for the tip: I will try as well to compile with the proper $MKLROOT variable well defined. 
:) 

Thanks again. 
ff 




	
Federico IORI 
Marie Curie Fellow 
Laboratoire de Physique des Solides 
Bâtiment 510 - Rue André Rivière 
91400 Orsay 


----- Mensaje original -----

De: "Paolo Giannozzi" <p.giannozzi at gmail.com> 
Para: "PWSCF Forum" <pw_forum at pwscf.org> 
Enviados: Jueves, 17 de Noviembre 2016 14:37:43 
Asunto: Re: [Pw_forum] #error: can't find include file: fftw3.f in QE 6.0 

If you use FFTW3 from MKL, "configure" expects that the environment variable $MKLROOT is properly defined. There is a script provided with MKL that does that. 

Paolo 

On Thu, Nov 17, 2016 at 1:05 PM, Federico Iori < federico.iori at u-psud.fr > wrote: 



Dear QE community.... 

I am trying to compile QE 6.0 and probably I am the only one who still gets this error on FFTXlib 

test -d bin || mkdir bin 
( cd FFTXlib ; make TLDEPS= all || exit 1 ) 
make[1]: Entering directory `/home/fiori/CODES/QE/qe-6.0/FFTXlib' 
mpif90 -O2 -assume byterecl -g -traceback -nomodule -fpp -D__INTEL -D__FFTW3 -D__MPI -D__SCALAPACK -I/home/fiori/CODES/QE/qe-6.0//include -I../include/ -c fft_scalar.f90 
fft_scalar.FFTW3.f90(40): #error: can't find include file: fftw3.f 
make[1]: *** [fft_scalar.o] Error 1 
make[1]: Leaving directory `/home/fiori/CODES/QE/qe-6.0/FFTXlib' 
make: *** [libfft] Error 1 


I am using Intel fortran 15 and opempi 1.8.4 and mkl from intel studio version 15 again. 

I attach my config.log...since I cannot find the error neither the solution. 

Any suggestion? (except hands imposition, of course..) 

Have a nice day and thanks. 

Federico 


	
Federico IORI 
Marie Curie Fellow 
Laboratoire de Physique des Solides 
Bâtiment 510 - Rue André Rivière 
91400 Orsay 



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-- 
Paolo Giannozzi, Dip. Scienze Matematiche Informatiche e Fisiche, 
Univ. Udine, via delle Scienze 208, 33100 Udine, Italy 
Phone +39-0432-558216, fax +39-0432-558222 


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