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 > > > > > _______________________________________________ > Wien mailing list > Wien at zeus.theochem.tuwien.ac.at > http://zeus.theochem.tuwien.ac.at/mailman/listinfo/wien > -- ----------------------------------------- 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 -----------------------------------------