[Wien] Query about compiling Wien2k-17.1

[Gavin Abo]

Some possible causes:

a) Installation is corrupt [ 
https://software.intel.com/en-us/forums/intel-fortran-compiler-for-linux-and-mac-os-x/topic/748744 
]
      - You might want to check your Intel installation and see if the 
libifcore.so.5 file exists [ 
http://ladon.iqfr.csic.es/intel/doc/main_for/mergedProjects/bldaps_for/files_32.htm 
]

Are you compiling with Intel MPI (mpiifort), OpenMPI (mpifort [ 
https://www.open-mpi.org/faq/?category=mpi-apps ]), or MVAPICH2/MPICH 
(mpif90 [ 
http://mvapich.cse.ohio-state.edu/static/media/mvapich/mvapich2-2.0-userguide.html#x1-220005.1 
, https://www.mpich.org/static/downloads/3.2.1/mpich-3.2.1-userguide.pdf 
("4 Compiling and Linking" on page 3) ])?

What WIEN2k compiler settings did you use?

b) It could be due to a problem with the mpi installation and 
reinstalled might fix it such as was reported for MPICH [ 
https://software.intel.com/en-us/forums/intel-fortran-compiler-for-linux-and-mac-os-x/topic/593731 
]

c) It might be caused by the mpi program being built with the wrong 
compiler (e.g., gfortran instead of ifort) or wrong compiler version 
(e.g., ifort 2015 instead of 2018) as was mentioned for OpenMPI [ 
https://software.intel.com/en-us/forums/intel-fortran-compiler-for-linux-and-mac-os-x/topic/590325 
]

d) Since it looks like -lifcore (libifcore.so.5) is needed to provide 
the for_ifcore_version function, it may be that you need to add 
"-lifcore" to your compiler settings [ 
https://www.psc.edu/phase2-earlyuser-info?id=2192 (refer to MVAPICH2 for 
Fortran in the Table under the "Compile with this command" column) ].

On 2/3/2018 3:11 AM, Nacir GUECHI wrote:
> Dear WIEN2k users,
> I wanted to compile Wien2k with 
> "parallel_studio_xe_2018_update1_cluster_edition" but I get the error:
> /opt/intel_18/compilers_and_libraries_2018.1.148/linux/compiler/lib/intel64/libifport.so.5: 
> undefined reference to `for_ifcore_version'.
> The environment variables are set in .bashrc as:
> source 
> /opt/intel_18/compilers_and_libraries_2018.1.148/linux/mpi/bin64/mpivars.sh
> source 
> /opt/intel_18/compilers_and_libraries_2018.1.148/linux/bin/compilervars.sh 
> -arch intel64 -platform linux
> What did I do wrong?

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