<div dir="ltr"><div class="gmail_default" style="font-family:garamond,serif;font-size:large">Dear All<br><br></div><div class="gmail_default" style="font-family:garamond,serif;font-size:large">I was using Wien2k 14.2 on opensuse 13.2 peacefully. I have upgraded the operating system to OpenSuse leap 42.1. In this version the FFTW3 appears to be downgraded to FFTW3.3.3... from FFTW3.3.4...<br><br></div><div class="gmail_default" style="font-family:garamond,serif;font-size:large">When I complied Wien2k 14.2 using the previous OPTION file configuration I got the following errors when I selected lapw0 (it happens with dstart too).<br>============================<br>/usr/lib64/libfftw3_mpi.so: undefined reference to `ompi_mpi_op_lor'<br>/usr/lib64/libfftw3_mpi.so: undefined reference to `ompi_mpi_comm_null'<br>/usr/lib64/libfftw3_mpi.so: undefined reference to `ompi_mpi_unsigned'<br>/usr/lib64/libfftw3_mpi.so: undefined reference to `MPI_Comm_f2c'<br>/usr/lib64/libfftw3_mpi.so: undefined reference to `ompi_mpi_char'<br>/usr/lib64/libfftw3_mpi.so: undefined reference to `ompi_mpi_double'<br>/usr/lib64/libfftw3_mpi.so: undefined reference to `ompi_mpi_op_land'<br>/usr/lib64/libfftw3_mpi.so: undefined reference to `ompi_mpi_unsigned_long'<br>/usr/lib64/libfftw3_mpi.so: undefined reference to `ompi_mpi_op_max'<br>/usr/lib64/libfftw3_mpi.so: undefined reference to `ompi_mpi_int'<br>/usr/lib64/libfftw3_mpi.so: undefined reference to `ompi_mpi_op_sum'<br>Makefile:99: recipe for target 'lapw0_mpi' failed<br>make[1]: *** [lapw0_mpi] Error 1<br>make[1]: Leaving directory '/home/osama/Wien2k/SRC_lapw0'<br>Makefile:90: recipe for target 'para' failed<br>make: *** [para] Error 2<br>Copying programs<br>  SRC_lapw0/lapw0<br>====================<br></div><div class="gmail_default" style="font-family:garamond,serif;font-size:large">The compiler I used is Intel parallel_studio 2016 cluster (in which the mpi library is included)<br><br></div><div class="gmail_default" style="font-family:garamond,serif;font-size:large">the options are:<br><br>current:FOPT:-FR -mp1 -w -prec_div -pc80 -pad -ip -DINTEL_VML -traceback -assume buffered_io<br>current:FPOPT:-FR -mp1 -w -prec_div -pc80 -pad -ip -DINTEL_VML -traceback -assume buffered_io<br>current:FFTW_OPT:-DFFTW3 -I/usr/include<br>current:FFTW_LIBS:-lfftw3_mpi -lfftw3 -L/usr/lib64<br>current:LDFLAGS:$(FOPT) -L$(MKLROOT)/lib/$(MKL_TARGET_ARCH) -pthread<br>current:DPARALLEL:'-DParallel'<br>current:R_LIBS:-lmkl_lapack95_lp64 -lmkl_intel_lp64 -lmkl_intel_thread -lmkl_core -openmp -lpthread<br>current:RP_LIBS:-lmkl_scalapack_lp64 -lmkl_blacs_lp64 -lmkl_blacs_intelmpi_lp64 $(R_LIBS)<br>current:MPIRUN:mpirun -np _NP_ -machinefile _HOSTS_ _EXEC_<br>current:MKL_TARGET_ARCH:intel64<br> =============================<br><br></div><div class="gmail_default" style="font-family:garamond,serif;font-size:large">Your help is highly appreciated...<br></div><div class="gmail_extra"><br clear="all"><div><div class="gmail_default" style="font-family:garamond,serif;font-size:large">​O A Yassin​</div><br></div>
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