[Wien] Regarding Wien2k_12 installation

[Peter Blaha]

You have noticed that in the Makefile the fft-option changed from

-DFFTW     to -DFFTW2    or -DFFTW3

When using -DFFTW2  you can use the same libraries as in version 11,
but I guess by default we put -FFTW3 now into the Makefile and this requires
the fftw3-libraries.

Am 02.08.2012 07:29, schrieb Kondaiah Samudrala:
> Dear Sir,
>
> Presently, i am running successfully parrallel vesion of Wien2k11 ( with ifort, mpiifort and fftw-2.1.5) . Now i  am trying to install wien2k_12, i got error in lapw0. Is
> this fftw problem or any other???
>
> fft_modules.o: In function `fftw_parallel_mp_prepare_parallel_ffts_':
> fft_modules.F:(.text+0x37): undefined reference to `fftw_mpi_init'
> fft_modules.F:(.text+0xbb): undefined reference to `fftw_mpi_local_size_3d_f03'
> fft_modules.F:(.text+0xcc): undefined reference to `fftw_alloc_complex'
> fft_modules.o: In function `fftw_parallel_mp_c3fft_':
> fft_modules.F:(.text+0x9d1): undefined reference to `fftw_mpi_execute_dft'
> fft_modules.F:(.text+0x1147): undefined reference to `fftw_mpi_execute_dft'
> fft_modules.F:(.text+0x2946): undefined reference to `fftw_mpi_plan_dft_3d_f03'
> fft_modules.F:(.text+0x3129): undefined reference to `fftw_mpi_plan_dft_3d_f03'
> make[1]: *** [lapw0_mpi] Error 1
> make[1]: Leaving directory `/home/gvacrc/Wien2k12/SRC_lapw0'
> make: *** [para] Error 2
>
>
> pls suggest me for further installation
>
> with regards
> S.Appalakondaiah
>
>
>
>
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-- 
-----------------------------------------
Peter Blaha
Inst. Materials Chemistry, TU Vienna
Getreidemarkt 9, A-1060 Vienna, Austria
Tel: +43-1-5880115671
Fax: +43-1-5880115698
email: pblaha at theochem.tuwien.ac.at
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