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fix the P7b run to run reproducibility issue #341

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Merged
junwang-noaa merged 2 commits into from
Jul 13, 2021
Merged

fix the P7b run to run reproducibility issue #341

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336cd73
fix the omp threading reproducibility issue
junwang-noaa Jul 13, 2021
fe083ba
fix the typo
junwang-noaa Jul 13, 2021
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2 changes: 1 addition & 1 deletion io/FV3GFS_io.F90
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Original file line number Diff line number Diff line change
Expand Up @@ -1300,7 +1300,7 @@ subroutine sfc_prop_restart_read (Sfcprop, Atm_block, Model, fv_domain, warm_sta
compute_tsfc_zorl_for_colstart: if (.not. warm_start) then
if(Model%frac_grid) then ! 3-way composite
if (Model%me == Model%master ) call mpp_error(NOTE, 'gfs_driver::surface_props_input - computing composite tsfc and zorl')
!$omp parallel do default(shared) private(nb, ix)
!$omp parallel do default(shared) private(nb, ix, tem1, tem)
do nb = 1, Atm_block%nblks
do ix = 1, Atm_block%blksz(nb)
Sfcprop(nb)%tsfco(ix) = max(con_tice, Sfcprop(nb)%tsfco(ix)) ! this may break restart reproducibility
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