Hello Mahmood, I do not think that INCLUDEFFTW is a variable that is
used by the current QE configure script. What you can quickly do to
solve this problem is either copy fftw3.h from
/share/apps/fftw-3.3.8/include
to the include/ directory in quantum-espresso, or modify by hand
make.inc adding -I/share/apps/fftw-3.3.8/include to the variable IFLAGS
regards
On 12/10/19 5:43 PM, Mahmood Naderan wrote:
Hi,
I have used the following command to specify fftw include dir, but the
make command fails with not finding fftw3.h
./configure LIBDIRS="/share/apps/OpenBLAS-0.3.7
/share/apps/scalapack-2.1.0 /share/apps/fftw-3.3.8/lib"
INCLUDEFFTW=/share/apps/fftw-3.3.8/include --prefix=`pwd`
The following libraries have been found:
BLAS_LIBS=-L/share/apps/OpenBLAS-0.3.7 -lopenblas
LAPACK_LIBS= -L/share/apps/OpenBLAS-0.3.7 -lopenblas
FFT_LIBS=-L/share/apps/fftw-3.3.8/lib -lfftw3
$ make
...
mpif90 -O3 -g -x f95-cpp-input -D__FFTW3 -D__MPI
-I/share/apps/q-e-qe-6.5//include -I/share/apps/q-e-qe-6.5//FoX/finclude
-I/share/apps/q-e-qe-6.5//S3DE/iotk/include/ -c fft_scalar.FFTW3.f90
Warning: Nonexistent include directory
"/share/apps/q-e-qe-6.5//FoX/finclude"
fft_scalar.FFTW3.f90:36:0: fatal error: fftw3.f: No such file or directory
Any thought?
Regards,
Mahmood
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Lorenzo Paulatto - Paris
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