Re: [OMPI users] Error in file base/plm_base_launch_support.c: OPAL_HWLOC_TOPO

Hi, I am receiving these errors when building with OpenMPI on the NERSC system. Building directory: util_programs -- The C compiler identification is GNU 7.1.0 -- The CXX compiler identification is GNU 7.1.0 -- Cray Programming Environment 2.5.12 C -- Check for working C compiler: /opt/cray/p

Re: [OMPI users] Error in file base/plm_base_launch_support.c: OPAL_HWLOC_TOPO

Henry, First, you could/should use mpicc instead of the cc cray compiler I also noted gfortran Linker Flags : -pthread -I/global/homes/h/hlovelac/BMAD/bmad_ dist_2018_0724/production/lib -Wl,-rpath -Wl,/global/homes/h/hlovelac/ BMAD/bmad_dist_2018_0724/production/lib -Wl,--enable-new-dtags