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Update btstep negative eta warning #844

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Merged
Hallberg-NOAA merged 2 commits into from
Mar 4, 2025
Merged

Update btstep negative eta warning #844

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1f70727
Update btstep negative eta warning
awallcraft Feb 26, 2025
41ed391
4 space indenting of continuation lines
awallcraft Mar 3, 2025
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5 changes: 4 additions & 1 deletion src/core/MOM_barotropic.F90
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Original file line number Diff line number Diff line change
Expand Up @@ -2536,8 +2536,11 @@ subroutine btstep(U_in, V_in, eta_in, dt, bc_accel_u, bc_accel_v, forces, pbce,
else
do j=js,je ; do i=is,ie
if (eta(i,j) < 0.0) then
write(mesg,'(" at ", ES12.4, ES12.4, i7, i7)') &
G%geoLonT(i,j), G%geoLatT(i,j), i + G%HI%idg_offset, j + G%HI%jdg_offset
if (err_count < 2) &
call MOM_error(WARNING, "btstep: negative eta in a non-Boussinesq barotropic solver.", all_print=.true.)
call MOM_error(WARNING, "btstep: negative eta in a non-Boussinesq barotropic solver "//&
trim(mesg), all_print=.true.)
err_count = err_count + 1
endif
enddo ; enddo
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