Hi,
On a work server we have installed the intel compiler using Parallel studios 2017 update 2 cluster edition. We are most of the way through our 30-day evaluation period with having trouble getting wps and wrf to compile.
After finding the fix to the wps and wrf compile issues they both compiled correctly using ifort. When trying to run the built executable (mainly in WPS) i firstly get an error which links back to an intel compiler error i think where it cannot open libifort.so.5. Sourcing the intel compiler fixes this, however i then get an error saying undefined symbol when trying to run one executable. Looking back at the compile logs i can see there was a command line warning where it ignored -f90=ifort, could this be the issue with the the undefined symbol error?
when running these built executables do we need to source the ifort compilers every time?
On my own laptop i have installed the parallel studios 2017 update 3 cluster edition and i firstly dont get this -f90=ifort warning in the compile logs and when running the executables i dont need to source the intel compilers into any path or LD library path. I have followed the same steps on both machines to install intel compilers, the dependant libraries, WRF and WPS. The only difference is that one is running debian 64bit and the other is centos7 64bit with the centos7 one being the server with the issue.
I found one forum post which suggested it could be a glibc library issue with a conflicting 32bit and 64bit version install when installing the intel compiler.
Any suggestions as to how to fix these errors and why the difference in the different servers?
Adam