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<< Cloud sedimentation blowing up with first sea ice, http://bb.cgd.ucar.edu//viewtopic.php?t=88 >>
PostermhuberPostedWed Jan 05, 2005 9:46 pm MST, http://bb.cgd.ucar.edu//viewtopic.php?p=266#266
Message: Howdy, I figure this forum is hopefully a reasonable place to ask for advice on a the following problem.
<br />
<br />I'm doing an idealized fully coupled CCSM3 run that begins without sea ice and runs for about 30 years before sea ice develops. My configuration is T31_gx3v5, and my namelist parameters are pretty standard altough my cam/clm time step is turned down to 1200, and the ocean dt is 24...The simulation progresses very nicely for ~30 years until the first day when sea ice appears, then blamo!
<br />
<br />It is dieing in pkg_cld_sediment (stderr file quoted below). Now I imagine this has something to do adding snow to ice for the first time and i probably just need to get through the first couple of days, but I'm beginning to run out of knobs to turn (that I know of) to help me through this.
<br />
<br />Any comments are appreciated.
<br />
<br />stderr quote
<br />
<br />D3<L4>: Message type 21 from source 16
<br /> 16: Offset 0x0000!
0190 in procedure __abortutils_MOD_endrun
<br /> 16: Traceback:
<br /> 16: Offset 0x00000190 in procedure __abortutils_MOD_endrun
<br /> 16: Traceback:
<br />D3<L4>: Message type 21 from source 16
<br /> 16: Offset 0x00000190 in procedure __abortutils_MOD_endrun, near line 38 in file , near line 38 in file /ptmp/mhuber/b.ww.02/atm/obj/abortutils.f90/ptmp/mhuber/b.ww.0
<br />2/atm/obj/abortutils.f90
<br />D3<L4>: Message type 21 from source 16
<br /> 16:
<br /> 16:, near line 38 in file , near line 38 in file /ptmp/mhuber/b.ww.02/atm/obj/abortutils.f90
<br /> 16: Offset 0x000044d4 in procedure cfint2 Offset 0x000044d4 in procedure cfint2 Offset 0x000044d4 in procedure cfint2/ptmp/mhuber/b.ww.02/atm/obj/abortutils.f90
<br />D3<L4>: Message type 21 from source 16
<br /> 16: Offset 0x000044d4 in procedure cfint2, near line 497 in file /ptmp/mhuber/b.ww.02/atm/obj/pkg_cld_sediment.f!
90
<br />D3<L4>: Message type 21 from source 16
<br !
/> 16&#
58;, near line 497 in file Offset 0x000024e8 in procedure getflx/ptmp/mhuber/b.ww.02/atm/obj/pkg_cld_sediment.f90
<br /> 16:, near line 497 in file Offset 0x000024e8 in procedure getflx/ptmp/mhuber/b.ww.02/atm/obj/pkg_cld_sediment.f90
<br /> 16:, near line 497 in file /ptmp/mhuber/b.ww.02/atm/obj/pkg_cld_sediment.f90
<br />D3<L4>: Message type 21 from source 16
<br /> 16: Offset 0x000024e8 in procedure getflx Offset 0x000024e8 in procedure getflx, near line 420 in file /ptmp/mhuber/b.ww.02/atm/obj/pkg_cld_sediment.f90
<br />D3<L4>: Message type 21 from source 16
<br /> 16:, near line 420 in file /ptmp/mhuber/b.ww.02/atm/obj/pkg_cld_sediment.f90
<br /> 16:, near line 420 in file /ptmp/mhuber/b.ww.02/atm/obj/pkg_cld_sediment.f90 Offset 0x00002c84 in procedure __pkg_cld_sediment_MOD_cld_sediment_tend Offset 0x00002
<br />c84 in procedure __pkg_cld_sediment_MOD_cld_sediment_tend
<br />D3<L4>: Message type!
21 from source 16
<br /> 16:, near line 420 in file /ptmp/mhuber/b.ww.02/atm/obj/pkg_cld_sediment.f90
<br />D3<L4>: Message type 21 from source 16
<br /> 16: Offset 0x00002c84 in procedure __pkg_cld_sediment_MOD_cld_sediment_tend Offset 0x00002c84 in procedure __pkg_cld_sediment_MOD_cld_sediment_tend, near line 297
<br />in file /ptmp/mhuber/b.ww.02/atm/obj/pkg_cld_sediment.f90
<br />D3<L4>: Message type 21 from source 16
<br /> 16: Offset 0x000009d0 in procedure __cldcond_MOD_cldcond_sediment, near line 297 in file /ptmp/mhuber/b.ww.02/atm/obj/pkg_cld_sediment.f90
<br /> 16:, near line 297 in file /ptmp/mhuber/b.ww.02/atm/obj/pkg_cld_sediment.f90, near line 297 in file /ptmp/mhuber/b.ww.02/atm/obj/pkg_cld_sediment.f90
<br />D3<L4>: Message type 21 from source 16
<br /> 16: Offset 0x000009d0 in procedure __cldcond_MOD_cldcond_sediment Offset 0x000009d0 in procedure __cldcond_MOD_cldcond_sediment
<br />D!
3<L4>: Message type 21 from source 16
<br /> 16:!
; Off
set 0x000009d0 in procedure __cldcond_MOD_cldcond_sediment, near line 95 in file /ptmp/mhuber/b.ww.02/atm/obj/cldcond.f90
<br />D3<L4>: Message type 21 from source 16
<br /> 16:, near line 95 in file , near line 95 in file /ptmp/mhuber/b.ww.02/atm/obj/cldcond.f90, near line 95 in file /ptmp/mhuber/b.ww.02/atm/obj/cldcond.f90/ptmp/mhuber/b.ww
<br />.02/atm/obj/cldcond.f90
<br /> 16:
<br /> 16:
<br />D3<L4>: Message type 21 from source 16
<br /> 16: Offset 0x00003fb4 in procedure tphysbc Offset 0x00003fb4 in procedure tphysbc Offset 0x00003fb4 in procedure tphysbc Offset 0x00003fb4 in procedure tphys
<br />bc, near line 506 in file , near line 506 in file /ptmp/mhuber/b.ww.02/atm/obj/tphysbc.f90
<br />D3<L4>: Message type 21 from source 16
<br /> 16:, near line 506 in file Offset 0x00000724 in procedure physpkg at OL@2/ptmp/mhuber/b.ww.02/atm/obj/tphysbc.f90
<br /> 16:, near line 506 in file /ptmp/mhuber/!
b.ww.02/atm/obj/tphysbc.f90 Offset 0x00000724 in procedure physpkg at OL@2
<br /> 16: Offset 0x00000724 in procedure physpkg at OL@2/ptmp/mhuber/b.ww.02/atm/obj/tphysbc.f90
<br />D3<L4>: Message type 21 from source 16
<br /> 16: Offset 0x00000724 in procedure physpkg at OL@2
<br /> 16:
<br />
<br />
<br />and here's some output from the ocn.log file
<br />
<br />arwt rain h2o kg in dt = 0.00000000000000000E+00 0.00000000000000000E+00
<br />arwt snow h2o kg in dt = 0.00000000000000000E+00 0.00000000000000000E+00
<br />arwt evap h2o kg in dt = 0.00000000000000000E+00 0.00000000000000000E+00
<br />arwt frzl h2o kg in dt = 0.00000000000000000E+00 0.00000000000000000E+00
<br />arwt frsh h2o kg in dt = 0.00000000000000000E+00 0.00000000000000000E+00
<br />arwt ice mass (kg) = 0.00000000000000000E+00 0.00000000000000000E+00
<br />arwt snw mass (kg) = 0.00000000000000000E+00 0.00000000000000000E+00
<br />arwt tot m!
ass (kg) = 0.00000000000000000E+00 0.0000000000000000!
0E+00
<b
r />arwt tot mass chng(kg) = 0.00000000000000000E+00 0.00000000000000000E+00
<br />arwt water flux = 0.00000000000000000E+00 0.00000000000000000E+00
<br /> (=rain+snow+evap+frzl-fresh)
<br />water flux error = 0.00000000000000000E+00 0.00000000000000000E+00
<br /> ----------------------------
<br />arwt atm heat flux (W) = 0.00000000000000000E+00 0.00000000000000000E+00
<br />arwt ocn heat flux (W) = 0.00000000000000000E+00 0.00000000000000000E+00
<br />arwt frzl heat flux(W) = 0.00000000000000000E+00 0.00000000000000000E+00
<br />arwt tot energy (J) = 0.00000000000000000E+00 0.00000000000000000E+00
<br />arwt net heat (J) = 0.00000000000000000E+00 0.00000000000000000E+00
<br />arwt tot energy chng(J)= 0.00000000000000000E+00 0.00000000000000000E+00
<br />arwt heat error = 0.00000000000000000E+00 0.00000000000000000E+00
<br /> ----------------------------
<br />arwt salt mass (kg) = 0.00000!
000000000000E+00 0.00000000000000000E+00
<br />arwt salt mass chng(kg)= 0.00000000000000000E+00 0.00000000000000000E+00
<br />arwt salt flx in dt(kg)= 0.00000000000000000E+00 0.00000000000000000E+00
<br />arwt salt flx error = 0.00000000000000000E+00 0.00000000000000000E+00
<br /> ----------------------------
<br />
<br /> istep1: 205488 idate: 240617 sec: 0
<br /> Arctic Antarctic
<br />max cH (m) = 0.00000000000000000 0.00000000000000000
<br />total area (km^2) = 0.00000000000000000E+00 0.00000000000000000E+00
<br />total ice volume (m^3) = 0.00000000000000000E+00 0.00000000000000000E+00
<br />total snw volume (m^3) = 0.00000000000000000E+00 0.00000000000000000E+00
<br />average albedo = 0.00000000000000000 0.00000000000000000
<br />max u, v (m/s) = 0.00000000000000000 0.00000000000000000
<br /> -------!
---------------------
<br />arwt rain h2o kg in dt = 0.0000!
00000000
00000E+00 0.00000000000000000E+00
<br />arwt snow h2o kg in dt = 0.00000000000000000E+00 0.00000000000000000E+00
<br />arwt evap h2o kg in dt = 0.00000000000000000E+00 0.00000000000000000E+00
<br />arwt frzl h2o kg in dt = 0.00000000000000000E+00 0.00000000000000000E+00
<br />arwt frsh h2o kg in dt = 0.00000000000000000E+00 0.00000000000000000E+00
<br />arwt ice mass (kg) = 0.00000000000000000E+00 0.00000000000000000E+00
<br />arwt snw mass (kg) = 0.00000000000000000E+00 0.00000000000000000E+00
<br />arwt tot mass (kg) = 0.00000000000000000E+00 0.00000000000000000E+00
<br />arwt tot mass chng(kg) = 0.00000000000000000E+00 0.00000000000000000E+00
<br />arwt water flux = 0.00000000000000000E+00 0.00000000000000000E+00
<br /> (=rain+snow+evap+frzl-fresh)
<br />water flux error = 0.00000000000000000E+00 0.00000000000000000E+00
<br /> ----------------------------
<br />arwt atm heat flux (W) = 0.000!
00000000000000E+00 0.00000000000000000E+00
<br />arwt ocn heat flux (W) = 0.00000000000000000E+00 0.00000000000000000E+00
<br />arwt frzl heat flux(W) = 0.00000000000000000E+00 0.00000000000000000E+00
<br />arwt tot energy (J) = 0.00000000000000000E+00 0.00000000000000000E+00
<br />arwt net heat (J) = 0.00000000000000000E+00 0.00000000000000000E+00
<br />arwt tot energy chng(J)= 0.00000000000000000E+00 0.00000000000000000E+00
<br />arwt heat error = 0.00000000000000000E+00 0.00000000000000000E+00
<br /> ----------------------------
<br />arwt salt mass (kg) = 0.00000000000000000E+00 0.00000000000000000E+00
<br />arwt salt mass chng(kg)= 0.00000000000000000E+00 0.00000000000000000E+00
<br />arwt salt flx in dt(kg)= 0.00000000000000000E+00 0.00000000000000000E+00
<br />arwt salt flx error = 0.00000000000000000E+00 0.00000000000000000E+00
<br /> ----------------------------
<br />
<br /> istep1: 205512 !
idate: 240618 sec: 0
<br /> !
Arctic Antarctic
<br />max cH (m) = 0.00883778457489090 0.00000000000000000
<br />total area (km^2) = 2.11156940605259251E+03 0.00000000000000000E+00
<br />total ice volume (m^3) = 2.11156940605259240E+08 0.00000000000000000E+00
<br />total snw volume (m^3) = 2.62462933972209085E-25 0.00000000000000000E+00
<br />average albedo = 0.15762380993742564 0.00000000000000000
<br />max u, v (m/s) = 0.05219158355130621 0.00000000000000000
<br /> ----------------------------
<br />arwt rain h2o kg in dt = 9.54735867663003206E+07 0.00000000000000000E+00
<br />arwt snow h2o kg in dt = 8.67254961542748261E-23 0.00000000000000000E+00
<br />arwt evap h2o kg in dt = 4.57828760542610544E+05 0.00000000000000000E+00
<br />arwt frzl h2o kg in dt = 8.99911024058391762E+09 0.00000000000000000E+00
<br />arwt frsh h2o kg in dt = 3.19523954741597891E+08 0.0000000000000!
0000E+00
<br />arwt ice mass (kg) = 1.93630914535022736E+11 0.00000000000000000E+00
<br />arwt snw mass (kg) = 8.66127682108289982E-23 0.00000000000000000E+00
<br />arwt tot mass (kg) = 1.93630914535022736E+11 0.00000000000000000E+00
<br />arwt tot mass chng(kg) = 8.77551770136917114E+09 0.00000000000000000E+00
<br />arwt water flux = 8.77551770136916351E+09 0.00000000000000000E+00
<br /> (=rain+snow+evap+frzl-fresh)
<br />water flux error = -3.94017378347435400E-17 0.00000000000000000E+00
<br /> ----------------------------
<br />arwt atm heat flux (W) = 7.60855091209014435E+10 0.00000000000000000E+00
<br />arwt ocn heat flux (W) = -4.16908152487495422E+09 0.00000000000000000E+00
<br />arwt frzl heat flux(W) = 8.34167524245236938E+11 0.00000000000000000E+00
<br />arwt tot energy (J) = -5.88760547395424640E+16 0.00000000000000000E+00
<br />arwt net heat (J) = -2.71408656095805800E+15 0.000!
00000000000000E+00
<br />arwt tot energy chng(J)= -2.7144096!
70778264
00E+15 0.00000000000000000E+00
<br />arwt heat error = -5.48796657037198329E-06 0.00000000000000000E+00
<br /> ----------------------------
<br />arwt salt mass (kg) = 7.74523658140090942E+08 0.00000000000000000E+00
<br />arwt salt mass chng(kg)= -8.94370156858985894E+05 0.00000000000000000E+00
<br />arwt salt flx in dt(kg)= 8.94370156859019771E+05 0.00000000000000000E+00
<br />arwt salt flx error = 4.37389591032629753E-17 0.00000000000000000E+00
------------------------------
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