taskid: 0 hostname: lab105.mmm.ucar.edu Namelist logging not found in namelist.input. Using registry defaults for variables in logging. *** VARIATIONAL ANALYSIS *** WRFDA V3.9 Ntasks in X 2 , ntasks in Y 3 ************************************* Parent domain ids,ide,jds,jde 1 90 1 60 ims,ime,jms,jme -4 52 -4 27 ips,ipe,jps,jpe 1 45 1 20 ************************************* DYNAMICS OPTION: Eulerian Mass Coordinate alloc_space_field: domain 1 , 138628432 bytes allocated hybrid_opt = -1 Tile Strategy is not specified. Assuming 1D-Y WRF TILE 1 IS 1 IE 45 JS 1 JE 20 WRF NUMBER OF TILES = 1 Domain mapping info: map_proj = 1 cen_lat = 0.400000E+02 cen_lon = -0.950000E+02 truelat1 = 0.300000E+02 truelat2 = 0.600000E+02 start_lat = 0.207406E+02 start_lon = -0.119501E+03 pole_lat = 0.900000E+02 dsm = 0.600000E+02 Set up observations (ob) Using ASCII format observation input Observation summary ob time 1 sound 86 global, 9 local synop 750 global, 38 local pilot 85 global, 8 local satem 105 global, 28 local geoamv 2499 global, 456 local airep 216 global, 0 local gpspw 187 global, 33 local gpsrf 3 global, 0 local metar 2408 global, 206 local ships 51 global, 5 local qscat 2126 global, 0 local profiler 61 global, 13 local buoy 336 global, 17 local sonde_sfc 86 global, 9 local Set up background errors for regional application for cv_options = 5 Using the averaged regression coefficients for unbalanced part cloud_cv_options = 0 WRFDA dry control variables are: psi, chi_u, t_u and ps_u WRFDA Humidity control variable is rh Vertical truncation for psi = 16( 99.00%) Vertical truncation for chi_u = 21( 99.00%) Vertical truncation for t_u = 29( 99.00%) Vertical truncation for rh = 22( 99.00%) Scaling: var, len, ds: 0.100000E+01 0.100000E+01 0.600000E+05 Scaling: var, len, ds: 0.100000E+01 0.100000E+01 0.600000E+05 Scaling: var, len, ds: 0.100000E+01 0.100000E+01 0.600000E+05 Scaling: var, len, ds: 0.100000E+01 0.100000E+01 0.600000E+05 Scaling: var, len, ds: 0.100000E+01 0.100000E+01 0.600000E+05 Calculate innovation vector(iv) Minimize cost function using CG method Starting outer iteration : 1 Starting cost function: 2.970707964520471D+04, Gradient= 4.231011772682003D+02 For this outer iteration gradient target is: 4.231011772682002D+00 ---------------------------------------------------------------------- Loop Iter Cost Function Gradient Step minimize_cg 1 0 2.970707964520471D+04 4.231011772682003D+02 0.000000000000000D+00 minimize_cg 1 1 2.844819188068460D+04 4.186159225617699D+02 1.406463741928754D-02 minimize_cg 1 2 2.672996098522879D+04 4.071643915883252D+02 1.961011014544407D-02 minimize_cg 1 3 2.542728235986688D+04 3.632885800561310D+02 1.571548190868097D-02 minimize_cg 1 4 2.454587793232214D+04 2.983022574469935D+02 1.335677872482077D-02 minimize_cg 1 5 2.399167553692733D+04 2.581541195216958D+02 1.245619258730152D-02 minimize_cg 1 6 2.349072430676615D+04 2.045760984203046D+02 1.503374998707902D-02 minimize_cg 1 7 2.312477061107665D+04 1.902846710958393D+02 1.748824986402518D-02 minimize_cg 1 8 2.273335561506907D+04 1.744682225908860D+02 2.162020702809978D-02 minimize_cg 1 9 2.241724376124980D+04 1.531791176865080D+02 2.077007687543785D-02 minimize_cg 1 10 2.223439929480472D+04 1.243259988434923D+02 1.558521112638867D-02 minimize_cg 1 11 2.207971997903262D+04 1.132446071874018D+02 2.001420407770346D-02 minimize_cg 1 12 2.198023898335448D+04 1.029856842270758D+02 1.551440268716416D-02 minimize_cg 1 13 2.190054685754829D+04 6.619163424057137D+01 1.502767139929569D-02 minimize_cg 1 14 2.183123223439783D+04 6.644526647851707D+01 3.164088735347127D-02 minimize_cg 1 15 2.178746237270287D+04 5.311740296106928D+01 1.982791621084609D-02 minimize_cg 1 16 2.175016797829054D+04 4.441956168681487D+01 2.643625234801793D-02 minimize_cg 1 17 2.172160745219752D+04 3.841384974884384D+01 2.894993953966146D-02 minimize_cg 1 18 2.170485488075698D+04 3.137389746731455D+01 2.270574769029911D-02 minimize_cg 1 19 2.168937274054353D+04 2.515209943103664D+01 3.145748847525678D-02 minimize_cg 1 20 2.168222703138558D+04 2.232932077056211D+01 2.259055230907335D-02 minimize_cg 1 21 2.167586142065089D+04 1.909986976307398D+01 2.553401139803553D-02 minimize_cg 1 22 2.167198886563019D+04 1.443221392443357D+01 2.123082060699985D-02 minimize_cg 1 23 2.166832149750933D+04 1.233541736619970D+01 3.521426157002322D-02 minimize_cg 1 24 2.166615329765638D+04 1.039672431171685D+01 2.849847426529822D-02 minimize_cg 1 25 2.166431192359360D+04 7.733363483013381D+00 3.407053561920085D-02 minimize_cg 1 26 2.166332509333286D+04 6.195250968226721D+00 3.300164646066306D-02 minimize_cg 1 27 2.166253837403225D+04 5.527218064540018D+00 4.099510395331228D-02 minimize_cg 1 28 2.166211993525677D+04 4.396245852198469D+00 2.739357540696919D-02 minimize_cg 1 29 2.166174609845293D+04 3.239367799616883D+00 3.868549048028375D-02 ---------------------------------------------------------------------- Inner iteration stopped after 29 iterations Final: 29 iter, J= 2.166174609845290D+04, g= 3.239367799616836D+00 ---------------------------------------------------------------------- Diagnostics Final cost function J = 21661.75 Total number of obs. = 41851 Final value of J = 21661.74610 Final value of Jo = 18972.99944 Final value of Jd = 0.00000 Final value of Jb = 2688.74666 Final value of Jc = 0.00000 Final value of Je = 0.00000 Final value of Jp = 0.00000 Final value of Jl = 0.00000 Final J / total num_obs = 0.51759 Jb factor used(1) = 1.00000 Jb factor used(2) = 1.00000 Jb factor used(3) = 1.00000 Jb factor used(4) = 1.00000 Jb factor used(5) = 1.00000 Jb factor used = 1.00000 Je factor used = 1.00000 VarBC factor used = 1.00000 *** WRF-Var completed successfully ***