The reason is you need fftw-2.1.5 On Mon, Jul 2, 2012 at 9:32 AM, Kondaiah Samudrala <konda.physics at gmail.com> wrote: > Dear all, > > Thank you for suggesting me about fftw compilers. Now i installed fftw-3.3.2 > succesfully, But i got same error again. Here i am giving complete details > F77=ifort > FC=ifort > MPIF90=mpiifort > cc=cc > Serial > > ichecked libfftw3f.a and libfftw3f_mpi with " nm > /applications/ice/fftw/lib/libfftw3f_mpi.a | grep -e f77" ;;there are no "_" > in this file. > > O Compiler options: -FR -w -mp1 -prec_div -pad -ip -DINTEL_VML -O3 > -xP > L Linker Flags: $(FOPT) > -L/opt/intel/Compiler/11.1/038/mkl/lib/em64t -lguide -pthread > P Preprocessor flags '-DParallel' > R R_LIB (LAPACK+BLAS): $(FOPT) > -L/opt/intel/Compiler/11.1/038/mkl/lib/em64t -lmkl_lapack - > lmkl_intel_lp64 -lmkl_intel_thread -lmkl_core -openmp -lpthread -lguide > > > > Parallel > RP RP_LIB(SCALAPACK+PBLAS): -L/opt/intel/Compiler/11.1/038/mkl/lib/em64t > /opt/intel/Compiler/11.1/038/mkl/lib/em64t/libmkl_blas95_ilp64.a > /opt/intel/Compiler/11.1/038/mkl/lib/em64t/libmkl_lapack95_ilp64.a > -lmkl_scalapack_ilp64 -lmkl_cdft_core -lmkl_intel_ilp64 -lmkl_intel_thread > -lmkl_core -lmkl_blacs_intelmpi_ilp64 -openmp -lpthread -lm > -L/opt/intel/impi/3.2.1.009/lib64 -lmpiic -L/applications/ice/fftw/lib > -lfftw3f -lfftw3f_mpi $(R_LIBS) > FP FPOPT(par.comp.options): $(FOPT) > MP MPIRUN commando : mpirun -np _NP_ -machinefile _HOSTS_ > _EXEC_ > > I got this error > > fftw_para.o: In function `exec_fftw_para_': > fftw_para.F:(.text+0x77): undefined reference to `fftwnd_f77_mpi_' > fftw_para.F:(.text+0xb2): undefined reference to `fftwnd_f77_mpi_' > fftw_para.o: In function `init_fftw_para_': > fftw_para.F:(.text+0xf5): undefined reference to > `fftw3d_f77_mpi_create_plan_' > fftw_para.F:(.text+0x11d): undefined reference to > `fftw3d_f77_mpi_create_plan_' > fftw_para.F:(.text+0x143): undefined reference to > `fftwnd_f77_mpi_local_sizes_' > > > Please help me in this. > > with regards > S.Appalakondaiah > > >
-- Professor Laurence Marks Department of Materials Science and Engineering Northwestern University www.numis.northwestern.edu 1-847-491-3996 "Research is to see what everybody else has seen, and to think what nobody else has thought" Albert Szent-Gyorgi