katmm@live_unc_edu
New Member
Hello,I am trying to perform the CAM error growth test as recommended in the CESM1.2.2 User's Guide for port validation on a userdefined machine. I have been running the CAM configure command with the -test option, and linking to the MPI library is failing (linking to netcdf library and testing Fortran 90 compatible compiler both pass). I read in other posts that failed MPI library linking could be resolved by checking that the netcdf and MPI libraries are built wiith the same compiler. I have built my own MPI and netcdf libraries, so I am certain they were built with the same compiler. Additionally, I have tried running the configure command from both the CESM1.2.2 and CESM1.2.2.1 source code.I have attached the verbose configure output for both source code versions here. Some additional information on my operating system and libraries:-Linux RedHat 7 x86_64-Netcdf library: netcdf-c-4.5.0, netcdf-fortran-4.4.4, built with pgi/16.10 compiler -MPI library: mvapich2-2.3rc1, built with pgi/16.10 compilerThank you for your help.