[Wrf-users] Which variables to remove from run-time IO

[Mickias Kebede]

Dear all,

I am trying to do a long run simulation using run-time IO
(my_iofields_list.txt) in order to reduce my simulation. The variables that
I would like to analyze for my research are *near-surface temperature*,
*precipitation*, *soil moisture*, *albedo*, *sensible heat *and *latent
heat*. Currently, my_iofields_list.txt looks like the following but it's
really taking so much time to complete the simulation. Could anyone help me
on which variable should I remove from the list below to make my simulation
faster?

+:h:0:RAINC,RAINNC,RAINSH,U,V,W,T
+:h:0:XLAT,XLONG
+:h:0:Q2, T2,TH2,PSFC,U10,V10
+:h:0:QVAPOR,SSTSK ,HGT,TSK
+:h:0:XLAT_U,XLONG_U,XLAT_V,XLONG_V
+:h:0:SST,T00,P00,PH,PHB,P,PB
+:h:0:ZNU,ZNW,ZS, DZS, VAR_SSO,LAP_HGT
+:h:0:LU_INDEX,VAR_SSO,LAP_HGT
*+:h:0:HFX_FORCE, LH_FORCE, TSK_FORCE, HFX_FORCE_TEND, LH_FORCE_TEND,
SK_FORCE_TEND*
-:h:0:MU, MUB, NEST_POS, FNM, FNP,RDNW, RDN,DNW,DN,CFN
-:h:0:CFN1,THIS_IS_AN_IDEAL_RUN,P_HYD
-:h:0:RDX,RDY,RESM,ZETATOP,CF1,CF2,CF3,ITIMESTEP,XTIME,
-:h:0:QCLOUD,QRAIN,QICE,QSNOW,QGRAUP,QNICE,QNSNOW,QNRAIN,QNGRAUPEL
*+:h:0:SHDMAX, SHDMIN,SNOALB,TSLB,SMOIS,SH2O,SMCREL*
-:h:0:SEAICE,XICEM, SFROFF,UDROFF, IVGTYP, ISLTYP, VEGFRA,ACGRDFLX
-:h:0:ACSNOM,SNOW,SNOWH,CANWAT,COSZEN,LAI,VAR,TKE_PBL,EL_PBL,MAPFAC_M
-:h:0:MAPFAC_U,MAPFAC_V ,MAPFAC_MX ,MAPFAC_MY ,MAPFAC_UX ,MAPFAC_UY
-:h:0:MAPFAC_VX ,MF_VX_INV ,MAPFAC_VY ,F ,E ,SINALPHA ,COSALPHA
+:h:0:P_TOP,TLP,TISO,TLP_STRAT,P_STRAT,MAX_MSTFX,MAX_MSTFY
-:h:0:SNOWNC ,GRAUPELNC,HAILNC,CLDFRA,SWDOWN,GLW,SWNORM,OLR
*+:h:0:ALBEDO,CLAT,ALBBCK,EMISS,NOAHRES,TMN,XLAND,UST,PBLH,HFX,QFX*
*+:h:0:LH,ACHFX,ACLHF,SNOWC,SR,SAVE_TOPO_FROM_REAL,ISEEDARR_RAND_PERTURB*
-:h:0:ISEEDARR_SPPT,ISEEDARR_SKEBS
+:h:0:LANDMASK,LAKEMASK,SST_INPUT


Thank you very much for your help,

-- 
​




*Best regards,Mickias KebedePh.D Candidate*
*Department of Geosciences*
*University of Missouri, Kansas City*
*Tel. +1 816 874 9646*
*www.umkc.edu <http://www.umkc.edu> *
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