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| 1 | +#! /usr/bin/env bash |
| 2 | + |
| 3 | +if [[ $# -ne 1 ]]; then |
| 4 | + |
| 5 | + echo "Must specify an input argument to set runtime environment variables!" |
| 6 | + exit 1 |
| 7 | + |
| 8 | +fi |
| 9 | + |
| 10 | +step=$1 |
| 11 | + |
| 12 | +export launcher="srun -l --export=ALL" |
| 13 | +export mpmd_opt="--multi-prog --output=mpmd.%j.%t.out" |
| 14 | + |
| 15 | +export OMP_STACKSIZE=2048000 |
| 16 | +export NTHSTACK=1024000000 |
| 17 | + |
| 18 | +ulimit -s unlimited |
| 19 | +ulimit -a |
| 20 | + |
| 21 | +# Calculate common variables |
| 22 | +# Check first if the dependent variables are set |
| 23 | +if [[ -n "${ntasks:-}" && -n "${max_tasks_per_node:-}" && -n "${tasks_per_node:-}" ]]; then |
| 24 | + max_threads_per_task=$((max_tasks_per_node / tasks_per_node)) |
| 25 | + NTHREADSmax=${threads_per_task:-${max_threads_per_task}} |
| 26 | + NTHREADS1=${threads_per_task:-1} |
| 27 | + [[ ${NTHREADSmax} -gt ${max_threads_per_task} ]] && NTHREADSmax=${max_threads_per_task} |
| 28 | + [[ ${NTHREADS1} -gt ${max_threads_per_task} ]] && NTHREADS1=${max_threads_per_task} |
| 29 | + # This may be useful when GaeaC6 is fully ported, so ignore SC warning |
| 30 | + # shellcheck disable=SC2034 |
| 31 | + APRUN_default="${launcher} -n ${ntasks}" |
| 32 | +else |
| 33 | + echo "ERROR config.resources must be sourced before sourcing GAEAC6.env" |
| 34 | + exit 2 |
| 35 | +fi |
| 36 | + |
| 37 | +if [[ "${step}" = "prep" ]]; then |
| 38 | + |
| 39 | + export POE="NO" |
| 40 | + export BACK="NO" |
| 41 | + export sys_tp="GAEAC6" |
| 42 | + export launcher_PREP="srun" |
| 43 | + |
| 44 | +elif [[ "${step}" = "anal" ]] || [[ "${step}" = "analcalc" ]]; then |
| 45 | + |
| 46 | + export MKL_NUM_THREADS=4 |
| 47 | + export MKL_CBWR=AUTO |
| 48 | + |
| 49 | + export CFP_MP=${CFP_MP:-"YES"} |
| 50 | + export USE_CFP=${USE_CFP:-"YES"} |
| 51 | + export APRUNCFP="${launcher} -n \$ncmd ${mpmd_opt}" |
| 52 | + |
| 53 | + export NTHREADS_GSI=${NTHREADSmax} |
| 54 | + export APRUN_GSI="${APRUN_default} --cpus-per-task=${NTHREADS_GSI}" |
| 55 | + |
| 56 | + export NTHREADS_CALCINC=${threads_per_task_calcinc:-1} |
| 57 | + [[ ${NTHREADS_CALCINC} -gt ${max_threads_per_task} ]] && export NTHREADS_CALCINC=${max_threads_per_task} |
| 58 | + export APRUN_CALCINC="${launcher} \$ncmd --cpus-per-task=${NTHREADS_CALCINC}" |
| 59 | + |
| 60 | + export NTHREADS_CYCLE=${threads_per_task_cycle:-12} |
| 61 | + [[ ${NTHREADS_CYCLE} -gt ${max_tasks_per_node} ]] && export NTHREADS_CYCLE=${max_tasks_per_node} |
| 62 | + ntasks_cycle=${ntiles:-6} |
| 63 | + export APRUN_CYCLE="${launcher} -n ${ntasks_cycle} --cpus-per-task=${NTHREADS_CYCLE}" |
| 64 | + |
| 65 | + export NTHREADS_GAUSFCANL=1 |
| 66 | + ntasks_gausfcanl=${ntasks_gausfcanl:-1} |
| 67 | + export APRUN_GAUSFCANL="${launcher} -n ${ntasks_gausfcanl} --cpus-per-task=${NTHREADS_GAUSFCANL}" |
| 68 | + |
| 69 | +elif [[ "${step}" = "sfcanl" ]]; then |
| 70 | + |
| 71 | + export NTHREADS_CYCLE=${threads_per_task:-14} |
| 72 | + export APRUN_CYCLE="${APRUN_default} --cpus-per-task=${NTHREADS_CYCLE}" |
| 73 | + |
| 74 | +elif [[ "${step}" = "fcst" ]]; then |
| 75 | + |
| 76 | + (( nnodes = (ntasks+tasks_per_node-1)/tasks_per_node )) |
| 77 | + (( ufs_ntasks = nnodes*tasks_per_node )) |
| 78 | + # With ESMF threading, the model wants to use the full node |
| 79 | + export APRUN_UFS="${launcher} -n ${ufs_ntasks}" |
| 80 | + unset nnodes ufs_ntasks |
| 81 | + |
| 82 | +elif [[ "${step}" = "upp" ]]; then |
| 83 | + |
| 84 | + export NTHREADS_UPP=${NTHREADS1} |
| 85 | + export APRUN_UPP="${APRUN_default} --cpus-per-task=${NTHREADS_UPP}" |
| 86 | + |
| 87 | +elif [[ "${step}" = "atmos_products" ]]; then |
| 88 | + |
| 89 | + export USE_CFP="YES" # Use MPMD for downstream product generation on GaeaC6 |
| 90 | + |
| 91 | +elif [[ "${step}" = "oceanice_products" ]]; then |
| 92 | + |
| 93 | + export NTHREADS_OCNICEPOST=${NTHREADS1} |
| 94 | + export APRUN_OCNICEPOST="${launcher} -n 1 --cpus-per-task=${NTHREADS_OCNICEPOST}" |
| 95 | + |
| 96 | +elif [[ "${step}" = "fit2obs" ]]; then |
| 97 | + |
| 98 | + export NTHREADS_FIT2OBS=${NTHREADS1} |
| 99 | + export MPIRUN="${APRUN_default} --cpus-per-task=${NTHREADS_FIT2OBS}" |
| 100 | + |
| 101 | +elif [[ "${step}" = "waveinit" ]] || [[ "${step}" = "waveprep" ]] || [[ "${step}" = "wavepostsbs" ]] || [[ "${step}" = "wavepostbndpnt" ]] || [[ "${step}" = "wavepostbndpntbll" ]] || [[ "${step}" = "wavepostpnt" ]]; then |
| 102 | + |
| 103 | + export CFP_MP="YES" |
| 104 | + if [[ "${step}" = "waveprep" ]]; then export MP_PULSE=0 ; fi |
| 105 | + export wavempexec=${launcher} |
| 106 | + export wave_mpmd=${mpmd_opt} |
| 107 | + |
| 108 | +fi |
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