taskid: 0 hostname: lab103.mmm.ucar.edu Namelist logging not found in namelist.input. Using registry defaults for variables in logging. *** VARIATIONAL ANALYSIS *** WRFDA V3.8 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 , 121545568 bytes allocated Tile Strategy is not specified. Assuming 1D-Y WRF TILE 1 IS 1 IE 45 JS 1 JE 20 WRF NUMBER OF TILES = 1 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 WRFDA dry control variables are: psi, chi_u, t_u and ps_u 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= 4.446299712553180D+02 For this outer iteration gradient target is: 4.446299712553180D+00 ---------------------------------------------------------- Iter Cost Function Gradient Step 1 2.852604601465374D+04 4.352814289412122D+02 1.194798840253380D-02 2 2.686887042317436D+04 4.389799862603329D+02 1.749275632409973D-02 3 2.560180871102913D+04 3.979601935521871D+02 1.315038059342248D-02 4 2.469970910750115D+04 3.318479403284243D+02 1.139213756916563D-02 5 2.411614249664606D+04 2.835353770130608D+02 1.059844567886910D-02 6 2.356228953913832D+04 2.295860946885585D+02 1.377875464417333D-02 7 2.317834670253068D+04 2.024005270504485D+02 1.456818351142211D-02 8 2.277401903801940D+04 1.940391269377677D+02 1.973968303176524D-02 9 2.242701607524408D+04 1.827437359296156D+02 1.843251325076942D-02 10 2.220104614167029D+04 1.398603866835509D+02 1.353304902931830D-02 11 2.202742398782363D+04 1.350301770270515D+02 1.775193446321278D-02 12 2.191122666295158D+04 1.233549641218580D+02 1.274572228123346D-02 13 2.179488105739611D+04 7.611278959160342D+01 1.529208549524149D-02 14 2.172360524359429D+04 7.936598918134023D+01 2.460689983297732D-02 15 2.166562986944571D+04 6.212380857735445D+01 1.840791875207204D-02 16 2.162042025682837D+04 5.220012688942666D+01 2.342850818837756D-02 17 2.158236962793369D+04 4.960616042945743D+01 2.792857114984104D-02 18 2.155857195574982D+04 3.693913807797553D+01 1.934163781073301D-02 19 2.153912943093298D+04 3.570625338798353D+01 2.849765618037039D-02 20 2.152770829548853D+04 2.655334577084798D+01 1.791639845059833D-02 21 2.151935104831621D+04 2.557118010367084D+01 2.370580682511159D-02 22 2.151271061834205D+04 1.772713962983250D+01 2.031068893150378D-02 23 2.150816405675915D+04 1.657104817354746D+01 2.893581656863233D-02 24 2.150407192710667D+04 1.289612459561532D+01 2.980433396550647D-02 25 2.150161870405269D+04 1.105575203049130D+01 2.950180527437806D-02 26 2.149977858777574D+04 8.250238401634233D+00 3.010916307670659D-02 27 2.149874351629016D+04 7.443451125165494D+00 3.041356596983427D-02 28 2.149789008635689D+04 5.836507194053757D+00 3.080698412712318D-02 29 2.149729670237865D+04 4.830796990660924D+00 3.483852513880364D-02 30 2.149696653845914D+04 4.052467875755974D+00 2.829580364520890D-02 ---------------------------------------------------------- Inner iteration stopped after 30 iterations Final: 30 iter, J= 2.149696653845914D+04, g= 4.052467875755990D+00 ---------------------------------------------------------- Diagnostics Final cost function J = 21496.97 Total number of obs. = 41851 Final value of J = 21496.96654 Final value of Jo = 18786.62893 Final value of Jd = 0.00000 Final value of Jb = 2710.33761 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 = 0.51365 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 ***