# # ---------------------------------------- # begin fire variables and configuration # ---------------------------------------- # # declare fire package and choose which fire scheme # # # name> namelist choice> state vars> # package fire_sfire ifire==2 - state:avg_fuel_frac,bbb,betafl,burnt_area_dt,canhfx,canqfx,dzdxf,dzdyf,fcanhfx,fcanqfx,fgip,fgrnhfx,fgrnqfx,fire_area,fire_smoke,flame_length,fmc_equi,fmc_g,fmc_gc,fmep,fmc_lag,fmoist_lasttime,fmoist_nexttime,fuel_frac,fuel_time,fxlat,fxlong,fz0,grnhfx,grnhfx_fu,grnqfx,grnqfx_fu,iboros,ischap,lfn,lfn_0,lfn_1,lfn_2,lfn_hist,lfn_s0,lfn_s1,lfn_s2,lfn_s3,lfn_time,nfuel_cat,phiwc,psfc_old,q2_old,r_0,rain_old,rh_fire,ros,ros_front,rqvfrten,rthfrten,t2_old,tign_g,uah,uf,vah,vf,zsf package fire_fmoist_run fmoisti_run==1 - state:fmc_gc,fmep,fmc_equi,fmc_lag,rain_old,t2_old,psfc_old,rh_fire package fire_fmoist_interp fmoisti_interp==1 - state:fmc_gc # level function history support dimspec ign 2 constant=1 z i_lfn_history state real lfn_hist *i*j fire 1 Z i012hr "LFN_HIST" "level function history" "1" state real lfn_time {ign} fire 1 - i012hr "LFN_TIME" "level function history time" "s" # fire variables on fire grid # # state real nfuel_cat *i*j fire 1 z i012hr "NFUEL_CAT" "fuel data" state real zsf *i*j fire 1 z i012hr "ZSF" "height of surface above sea level" "m" state real dzdxf *i*j fire 1 z i012hr "DZDXF" "surface gradient x" "1" state real dzdyf *i*j fire 1 z i012hr "DZDYF" "surface gradient y" "1" state real tign_g *i*j fire 1 z hr "TIGN_G" "ignition time on ground" "s" # fire variables on atm grid # # outputs to atm model state real rthfrten ikj fire 1 z hr "RTHFRTEN" "temperature tendency" "K/s" state real rqvfrten ikj fire 1 z hr "RQVFRTEN" "humidity tendency" # diagnostics only state real avg_fuel_frac ij fire 1 z hr "AVG_FUEL_FRAC" "fuel remaining averaged to atmospheric grid" "1" state real grnhfx ij fire 1 z hr "GRNHFX" "heat flux from ground fire" "W/m^2" state real grnqfx ij fire 1 z hr "GRNQFX" "moisture flux from ground fire" "W/m^2" state real canhfx ij fire 1 z hr "CANHFX" "heat flux from crown fire" "W/m^2" state real canqfx ij fire 1 z hr "CANQFX" "moisture flux from crown fire" "W/m^2" state real uah ij fire 1 X hr "UAH" "wind at fire_wind_height" "m/s" state real vah ij fire 1 Y hr "VAH" "wind at fire_wind_height" "m/s" state real grnhfx_fu ij fire 1 z r "GRNHFX_FU" "heat flux from ground fire (feedback unsensitive)" "W/m^2" state real grnqfx_fu ij fire 1 z r "GRNQFX_FU" "moisture flux from ground fire (feedback unsensitive)" "W/m^2" # sfire variables on fire grid # (also using tign_g,zs,z_at_w,dz8w,nfuel_cat,fluxes,zsf) # state real lfn *i*j fire 1 z hr "LFN" "level function" "1" state real lfn_0 *i*j fire 1 z r "LFN_0" "level function for time integration, step 0" "1" state real lfn_1 *i*j fire 1 z r "LFN_1" "level function for time integration, step 1" "1" state real lfn_2 *i*j fire 1 z r "LFN_2" "level function for time integration, step 2" "1" state real lfn_s0 *i*j fire 1 z r "LFN_S0" "level set sign function from LSM integration" "1" state real lfn_s1 *i*j fire 1 z r "LFN_S1" "level set function for reinitialization integration" "1" state real lfn_s2 *i*j fire 1 z r "LFN_S2" "level set function for reinitialization integration" "1" state real lfn_s3 *i*j fire 1 z r "LFN_S3" "level set function for reinitialization integration" "1" # state real fuel_frac *i*j fire 1 z hr "FUEL_FRAC" "fuel remaining" "1" state real fire_area *i*j fire 1 z hr "FIRE_AREA" "fraction of cell area on fire" "1" state real uf *i*j fire 1 z hr "UF" "fire wind" "m/s" state real vf *i*j fire 1 z hr "VF" "fire wind" "m/s" state real fgrnhfx *i*j fire 1 z hr "FGRNHFX" "heat flux from ground fire" "W/m^2" state real fgrnqfx *i*j fire 1 z hr "FGRNQFX" "moisture flux from ground fire" "W/m^2" state real fcanhfx *i*j fire 1 z hr "FCANHFX" "heat flux from crown fire" "W/m^2" state real fcanqfx *i*j fire 1 z hr "FCANQFX" "moisture flux from crown fire" "W/m^2" state real ros *i*j fire 1 z r "ROS" "rate of spread" "m/s" state real burnt_area_dt *i*j fire 1 z hr "BURNT_AREA_DT" "fraction of cell area burnt on current dt" "-" state real flame_length *i*j fire 1 z hr "FLAME_LENGTH" "fire flame length" "m" state real ros_front *i*j fire 1 z hr "ROS_FRONT" "rate of spread at fire front" "m/s" # fuel moisture variables state real fmc_g *i*j fire 1 z i102hr "FMC_G" "ground fuel moisture contents" "1" # fuel moisture model section dimspec num_fmc - namelist=nfmc z fuel_moisture_classes dimspec num_fmep - constant=2 z fuel_moisture_extended_parameters rconfig integer nfmc namelist,fire 1 5 - "nfmc" "number of fuel moisture classes" state real fmc_gc i{num_fmc}j fire 1 z ihr "FMC_GC" "fuel moisture contents by class" "1" state real fmep i{num_fmep}j fire 1 z ihr "FMEP" "fuel moisture extended model parameters" "1" state real fmc_equi i{num_fmc}j fire 1 z hr "FMC_EQUI" "fuel moisture contents by class equilibrium (diagnostics only)" "1" state real fmc_lag i{num_fmc}j fire 1 z hr "FMC_TEND" "fuel moisture contents by class time lag (diagnostics only)" "h" state real rain_old ij fire 1 z hr "RAIN_OLD" "previous value of accumulated rain" "mm" state real t2_old ij fire 1 z hr "T2_OLD" "previous value of air temperature at 2m" "K" state real q2_old ij fire 1 z hr "Q2_OLD" "previous value of 2m specific humidity" "kg/kg" state real psfc_old ij fire 1 z hr "PSFC_OLD" "previous value of surface pressure" "Pa" state real rh_fire ij fire 1 z hr "RH_FIRE" "relative humidity at the surface" "1" state real fmoist_lasttime - fire - - hr "FMOIST_LASTTIME" "last time the moisture model was run" "s" state real fmoist_nexttime - fire - - hr "FMOIST_NEXTTIME" "next time the moisture model will run" "s" rconfig logical fmoist_run namelist,fire max_domains .false. hr "run moisture model (on the atmospheric grid), output to fmc_gc" rconfig logical fmoist_interp namelist,fire max_domains .false. hr "interpolate moisture from the model or the input to fuels on the fire grid" rconfig integer fmoisti_run derived max_domains 0 hr "run moisture model (on the atmospheric grid), output to fmc_gc" rconfig integer fmoisti_interp derived max_domains 0 hr "interpolate moisture from the model or the input to fuels on the fire grid" rconfig logical fmoist_only namelist,fire max_domains .false. hr "only run moisture model, skip fire" rconfig integer fmoist_freq namelist,fire max_domains 0 hr "fmoist_freq" "frequency to run moisture model 0: use fmoist_dt, k>0: every k timesteps" "1" rconfig real fmoist_dt namelist,fire max_domains 600 hr "fmoist_dt " "moisture model time step" "s" rconfig real fmep_decay_tlag namelist,fire 1 999999 hr "fmep_decay_tlag" "time constant of assimilated adjustments of equilibria decay" "1" halo HALO_FIRE_MFG dyn_em 24:fmc_g halo HALO_FIRE_MAG dyn_em 8:fmc_gc # constant data arrays state real fxlong *i*j fire 1 z ihr "FXLONG" "longitude of midpoints of fire cells" "degrees" state real fxlat *i*j fire 1 z ihr "FXLAT" "latitude of midpoints of fire cells" "degrees" state real fuel_time *i*j fire 1 z hr "FUEL_TIME" "fuel" state real bbb *i*j fire 1 z hr "BBB" "fuel" state real betafl *i*j fire 1 z hr "BETAFL" "fuel" state real phiwc *i*j fire 1 z hr "PHIWC" "fuel" state real r_0 *i*j fire 1 z hr "R_0" "fuel" state real fgip *i*j fire 1 z hr "FGIP" "fuel" state real ischap *i*j fire 1 z hr "ISCHAP" "fuel" state real fz0 *i*j fire 1 z ihr "FZ0" "roughness length of fire cells" "m" state real iboros *i*j fire 1 z hr "IBOROS" "fire intensity over rate of spread" "kJ/m^2" # # fire configure namelist variables # #
rconfig integer ifire namelist,fire max_domains 0 rconfig integer fire_boundary_guard namelist,fire max_domains 8 - "fire_boundary_guard" "cells to stop when fire close to domain boundary" # ignition for WRF-Fire rconfig integer fire_num_ignitions namelist,fire max_domains 0 - "fire_num_ignitions" "number of ignition lines" rconfig real fire_ignition_ros1 namelist,fire max_domains 0.01 - "fire_ignition_ros1" "rate of spread during ignition" "m/s" rconfig real fire_ignition_start_lon1 namelist,fire max_domains 0. - "fire_ignition_start_long1" "long coord of start of ignition line" "deg" rconfig real fire_ignition_start_lat1 namelist,fire max_domains 0. - "fire_ignition_start_lat1" "lat coord of start of ignition line" "deg" rconfig real fire_ignition_end_lon1 namelist,fire max_domains 0. - "fire_ignition_end_long1" "long coord of end of ignition line" "deg" rconfig real fire_ignition_end_lat1 namelist,fire max_domains 0. - "fire_ignition_end_lat1" "lat coord of end of ignition line" "deg" rconfig real fire_ignition_radius1 namelist,fire max_domains 0. - "fire_ignition_radius1" "ignite all within the radius" "m" rconfig real fire_ignition_start_time1 namelist,fire max_domains 0. - "fire_ignition_start_time1" "ignition line start time" "s" rconfig real fire_ignition_end_time1 namelist,fire max_domains 0. - "fire_ignition_end_time1" "ignition line end time" "s" rconfig real fire_ignition_ros2 namelist,fire max_domains 0.01 - "fire_ignition_ros1" "rate of spread during ignition" "m/s" rconfig real fire_ignition_start_lon2 namelist,fire max_domains 0. - "fire_ignition_start_long2" "long coord of start of ignition line" "deg" rconfig real fire_ignition_start_lat2 namelist,fire max_domains 0. - "fire_ignition_start_lat2" "lat coord of start of ignition line" "deg" rconfig real fire_ignition_end_lon2 namelist,fire max_domains 0. - "fire_ignition_end_long2" "long coord of end of ignition line" "deg" rconfig real fire_ignition_end_lat2 namelist,fire max_domains 0. - "fire_ignition_end_lat2" "lat coord of end of ignition line" "deg" rconfig real fire_ignition_radius2 namelist,fire max_domains 0. - "fire_ignition_radius2" "ignite all within the radius" "m" rconfig real fire_ignition_start_time2 namelist,fire max_domains 0. - "fire_ignition_start_time2" "ignition line start time" "s" rconfig real fire_ignition_end_time2 namelist,fire max_domains 0. - "fire_ignition_end_time2" "ignition line end time" "s" rconfig real fire_ignition_ros3 namelist,fire max_domains 0.01 - "fire_ignition_ros1" "rate of spread during ignition" "m/s" rconfig real fire_ignition_start_lon3 namelist,fire max_domains 0. - "fire_ignition_start_long3" "long coord of start of ignition line" "deg" rconfig real fire_ignition_start_lat3 namelist,fire max_domains 0. - "fire_ignition_start_lat3" "lat coord of start of ignition line" "deg" rconfig real fire_ignition_end_lon3 namelist,fire max_domains 0. - "fire_ignition_end_long3" "long coord of end of ignition line" "deg" rconfig real fire_ignition_end_lat3 namelist,fire max_domains 0. - "fire_ignition_end_lat3" "lat coord of end of ignition line" "deg" rconfig real fire_ignition_radius3 namelist,fire max_domains 0. - "fire_ignition_radius3" "ignite all within the radius" "m" rconfig real fire_ignition_start_time3 namelist,fire max_domains 0. - "fire_ignition_start_time3" "ignition line start time" "s" rconfig real fire_ignition_end_time3 namelist,fire max_domains 0. - "fire_ignition_end_time3" "ignition line end time" "s" rconfig real fire_ignition_ros4 namelist,fire max_domains 0.01 - "fire_ignition_ros1" "rate of spread during ignition" "m/s" rconfig real fire_ignition_start_lon4 namelist,fire max_domains 0. - "fire_ignition_start_long4" "long coord of start of ignition line" "deg" rconfig real fire_ignition_start_lat4 namelist,fire max_domains 0. - "fire_ignition_start_lat4" "lat coord of start of ignition line" "deg" rconfig real fire_ignition_end_lon4 namelist,fire max_domains 0. - "fire_ignition_end_long4" "long coord of end of ignition line" "deg" rconfig real fire_ignition_end_lat4 namelist,fire max_domains 0. - "fire_ignition_end_lat4" "lat coord of end of ignition line" "deg" rconfig real fire_ignition_radius4 namelist,fire max_domains 0. - "fire_ignition_radius4" "ignite all within the radius" "m" rconfig real fire_ignition_start_time4 namelist,fire max_domains 0. - "fire_ignition_start_time4" "ignition line start time" "s" rconfig real fire_ignition_end_time4 namelist,fire max_domains 0. - "fire_ignition_end_time4" "ignition line end time" "s" rconfig real fire_ignition_ros5 namelist,fire max_domains 0.01 - "fire_ignition_ros1" "rate of spread during ignition" "m/s" rconfig real fire_ignition_start_lon5 namelist,fire max_domains 0. - "fire_ignition_start_long5" "long coord of start of ignition line" "deg" rconfig real fire_ignition_start_lat5 namelist,fire max_domains 0. - "fire_ignition_start_lat5" "lat coord of start of ignition line" "deg" rconfig real fire_ignition_end_lon5 namelist,fire max_domains 0. - "fire_ignition_end_long5" "long coord of end of ignition line" "deg" rconfig real fire_ignition_end_lat5 namelist,fire max_domains 0. - "fire_ignition_end_lat5" "lat coord of end of ignition line" "deg" rconfig real fire_ignition_radius5 namelist,fire max_domains 0. - "fire_ignition_radius5" "ignite all within the radius" "m" rconfig real fire_ignition_start_time5 namelist,fire max_domains 0. - "fire_ignition_start_time5" "ignition line start time" "s" rconfig real fire_ignition_end_time5 namelist,fire max_domains 0. - "fire_ignition_end_time5" "ignition line end time" "s" rconfig real fire_ignition_start_x1 namelist,fire max_domains 0. - "fire_ignition_start_x1" "x coord of start of ignition line" "m" rconfig real fire_ignition_start_y1 namelist,fire max_domains 0. - "fire_ignition_start_y1" "y coord of start of ignition line" "m" rconfig real fire_ignition_end_x1 namelist,fire max_domains 0. - "fire_ignition_end_x1" "x coord of end of ignition line" "m" rconfig real fire_ignition_end_y1 namelist,fire max_domains 0. - "fire_ignition_end_y1" "y coord of end of ignition line" "m" rconfig real fire_ignition_start_x2 namelist,fire max_domains 0. - "fire_ignition_start_x2" "x coord of start of ignition line" "m" rconfig real fire_ignition_start_y2 namelist,fire max_domains 0. - "fire_ignition_start_y2" "y coord of start of ignition line" "m" rconfig real fire_ignition_end_x2 namelist,fire max_domains 0. - "fire_ignition_end_x2" "x coord of end of ignition line" "m" rconfig real fire_ignition_end_y2 namelist,fire max_domains 0. - "fire_ignition_end_y2" "y coord of end of ignition line" "m" rconfig real fire_ignition_start_x3 namelist,fire max_domains 0. - "fire_ignition_start_x3" "x coord of start of ignition line" "m" rconfig real fire_ignition_start_y3 namelist,fire max_domains 0. - "fire_ignition_start_y3" "y coord of start of ignition line" "m" rconfig real fire_ignition_end_x3 namelist,fire max_domains 0. - "fire_ignition_end_x3" "x coord of end of ignition line" "m" rconfig real fire_ignition_end_y3 namelist,fire max_domains 0. - "fire_ignition_end_y3" "y coord of end of ignition line" "m" rconfig real fire_ignition_start_x4 namelist,fire max_domains 0. - "fire_ignition_start_x4" "x coord of start of ignition line" "m" rconfig real fire_ignition_start_y4 namelist,fire max_domains 0. - "fire_ignition_start_y4" "y coord of start of ignition line" "m" rconfig real fire_ignition_end_x4 namelist,fire max_domains 0. - "fire_ignition_end_x4" "x coord of end of ignition line" "m" rconfig real fire_ignition_end_y4 namelist,fire max_domains 0. - "fire_ignition_end_y4" "y coord of end of ignition line" "m" rconfig real fire_ignition_start_x5 namelist,fire max_domains 0. - "fire_ignition_start_x5" "x coord of start of ignition line" "m" rconfig real fire_ignition_start_y5 namelist,fire max_domains 0. - "fire_ignition_start_y5" "y coord of start of ignition line" "m" rconfig real fire_ignition_end_x5 namelist,fire max_domains 0. - "fire_ignition_end_x5" "x coord of end of ignition line" "m" rconfig real fire_ignition_end_y5 namelist,fire max_domains 0. - "fire_ignition_end_y5" "y coord of end of ignition line" "m" # variables from old cawfe code rconfig real fire_lat_init namelist,fire max_domains 0. - "fire_lat_init" "latitude to start fire" "degrees" rconfig real fire_lon_init namelist,fire max_domains 0. - "fire_lon_init" "longitude to start fire" "degrees" rconfig real fire_ign_time namelist,fire max_domains 0. - "fire_ign_time" "time when fire should be ignited" "min" rconfig integer fire_shape namelist,fire max_domains 0 - "fire_shape" "fire shape" "" rconfig integer fire_sprd_mdl namelist,fire max_domains 1 - "fire_sprd_mdl" "which spread rate formula: if 0, Macarthur; if 1, BEHAVE" "" rconfig real fire_crwn_hgt namelist,fire max_domains 15. - "fire_crwn_hgt" "height that heat from crown fire is released" "m" rconfig real fire_ext_grnd namelist,fire max_domains 50. - "fire_ext_grnd" "extinction depth of sfc fire heat" "m" rconfig real fire_ext_crwn namelist,fire max_domains 50. - "fire_ext_crwn" "extinction depth of crown fire heat" "m" rconfig real fire_wind_height namelist,fire max_domains 6.096 - "fire_wind_height" "height of uah,vah wind in fire spread formula" "m" rconfig integer fire_fuel_read namelist,fire max_domains -1 - "fire_fuel_read" "fuel categories are set by: if 0, uniform; if 1, user-presc; if 2, read from file" "" rconfig integer fire_fuel_cat namelist,fire max_domains 1 - "fire_fuel_cat" "fuel category if ifuelread=0" "" # sfire switches rconfig integer fire_fmc_read namelist,fire max_domains 1 - "fire_fmc_read" "ground fuel moisture is set by: if 0, in wrfinput; if 1, user-presc; if 2, read from file" "" rconfig integer fire_print_msg namelist,fire max_domains 0 - "fire_write_msg" "write fire statistics, 0 no writes, 1+ for more" "" rconfig integer fire_print_file namelist,fire max_domains 0 - "fire_write_file" "write fire output text files, 0 no writes, 1+ for more" "" # method selection rconfig integer fire_fuel_left_method namelist,fire max_domains 1 - "fire_fuel_left_method" "1 or 2, compute fuel_left" "" rconfig integer fire_fuel_left_irl namelist,fire max_domains 2 - "fire_fuel_left_irl" "submesh to compute fuel lwft, even, at least 2" "" rconfig integer fire_fuel_left_jrl namelist,fire max_domains 2 - "fire_fuel_left_jrl" "submesh to compute fuel lwft, even, at least 2" "" rconfig integer fire_grows_only namelist,fire max_domains 1 - "fire_grows_only" "if >0 level set function cannot increase = fire can only grow" "1" rconfig integer fire_upwinding namelist,fire max_domains 9 - "fire_upwinding" "upwind normal spread: 1=standard, 2=godunov, 3=eno, 4=sethian, 5=2nd-order, 6=WENO3, 7=WENO5, 8=hybrid WENO3/ENO1, 9=hybrid WENO5/ENO1" "1" rconfig integer fire_upwind_split namelist,fire max_domains 0 - "fire_upwind_split" "1=upwind advection separately from normal direction spread" "1" rconfig real fire_viscosity namelist,fire max_domains 0.4 - "fire_viscosity" "artificial viscosity in level set method" "1" rconfig real fire_lfn_ext_up namelist,fire max_domains 1.0 - "fire_lfn_ext_up" "0.=extend level set function at boundary by reflection, 1.=always up" "1" rconfig integer fire_topo_from_atm namelist,fire max_domains 1 - "fire_topo_from_atm" "0 = do nothing, 1 = populate ZSF by interpolating from atmosphere" "1" rconfig integer fire_advection namelist,fire max_domains 1 - "fire_advection" "0 = fire spread computed from normal wind speed/slope, 1 = fireline particle speed projected on normal" "0" # experiments rconfig integer fire_test_steps namelist,fire max_domains 0 - "fire_test_steps" ">0 = on first call, do specified number of steps and terminate (testing only)" "1" rconfig real fire_const_time namelist,fire max_domains -1. - "fire_const_time" "time from ignition to freeze fire, <0 never" "s" rconfig real fire_const_grnhfx namelist,fire max_domains 0. - "fire_const_grnhfx" "if both >=0, the amount of constant heat flux" "1" rconfig real fire_const_grnqfx namelist,fire max_domains 0. - "fire_const_grnqfx" "if both >=0, the amount of constant heat flux" "1" rconfig real fire_atm_feedback namelist,fire max_domains 1. - "fire_atm_feedback" "the heat fluxes to the atmosphere are multiplied by this" "1" rconfig integer fire_mountain_type namelist,fire max_domains 0 - "fire_mountain_type" "in ideal: 0=none, 1=COS hill, 2=EW ridge, 3=NS ridge" "1" rconfig real fire_mountain_height namelist,fire max_domains 500. - "fire_mountain_height" "ideal mountain height" "m" rconfig real fire_mountain_start_x namelist,fire max_domains 100. - "fire_mountain_start_x" "x coord of start of the mountain" "m" rconfig real fire_mountain_start_y namelist,fire max_domains 100. - "fire_mountain_start_y" "y coord of start of the mountain" "m" rconfig real fire_mountain_end_x namelist,fire max_domains 100. - "fire_mountain_end_x" "x coord of end of the mountain" "m" rconfig real fire_mountain_end_y namelist,fire max_domains 100. - "fire_mountain_end_y" "y coord of end of the mountain" "m" rconfig real delt_perturbation namelist,fire max_domains 0. - "delt_perturbation" "temperature perturbation for cold (-) /warm (+) bubble" "K" rconfig real xrad_perturbation namelist,fire max_domains 0. - "xrad_perturbation" "horizontal radius of the perturbation in E-W direction" "m" rconfig real yrad_perturbation namelist,fire max_domains 0. - "yrad_perturbation" "horizontal radius of the perturbation in N-S direction" "m" rconfig real zrad_perturbation namelist,fire max_domains 0. - "zrad_perturbation" "vertical radius of the perturbation (bubble) direction" "m" rconfig real hght_perturbation namelist,fire max_domains 0. - "hght_perturbation" "height at which the perturbation (bubble) will be suspended" "m" # grid stretching rconfig logical stretch_grd namelist,fire max_domains .true. - "stretch_grd" "vertical grid stretching (on/off)" "" rconfig logical stretch_hyp namelist,fire max_domains .false. - "stretch_hyp" "hyperbolic tang grid stretching (more levels at the surface)" "" rconfig real z_grd_scale namelist,fire max_domains 0.40 - "z_grd_scale" "zscale parameter for hyperbolic grid streching" "m" # surface initialization rconfig logical sfc_full_init namelist,fire max_domains .false. - "sfc_full_init" "full surface initialization (on/off)" "" rconfig integer sfc_lu_index namelist,fire max_domains 28 - "sfc_lu_index" "USGS landuse index definig sfc record from LANDUSE.TBL" "" rconfig real sfc_tsk namelist,fire max_domains 285.0 - "sfc_tsk" "surface skin temperature (TSK)" "K" rconfig real sfc_tmn namelist,fire max_domains 285.0 - "sfc_tmn" "soil temperature at lower boundary (TMN)" "K" # landuse data from files - overwrite constants rconfig logical fire_read_lu namelist,fire max_domains .false. - "fire_read_lu" "read land use data from file input_lu" "" rconfig logical fire_read_tsk namelist,fire max_domains .false. - "fire_read_tsk" "read file input_tsk" "" rconfig logical fire_read_tmn namelist,fire max_domains .false. - "fire_read_tmn" "read file input_tmn" "" # topography data from files rconfig logical fire_read_atm_ht namelist,fire max_domains .false. - "fire_read_atm_ht" "read terrain height on atm mesh from file" "" rconfig logical fire_read_fire_ht namelist,fire max_domains .false. - "fire_read_fire_ht" "read terrain height on fire mesh from file" "" rconfig logical fire_read_atm_grad namelist,fire max_domains .false. - "fire_read_atm_grad" "read terrain gradient on atm mesh from file" "" rconfig logical fire_read_fire_grad namelist,fire max_domains .false. - "fire_read_fire_grad" "read terrain gradient on fire mesh from file" "" # additional data required by Noah LSM scheme rconfig real sfc_vegfra namelist,fire max_domains 0.5 - "sfc_vegfra" "vegetation fraction" "" rconfig real sfc_canwat namelist,fire max_domains 0 - "sfc_canwat" "canopy water" "" rconfig integer sfc_ivgtyp namelist,fire max_domains 18 - "sfc_ivgtyp" "dominant vegetation category in the LSM scheme" "" rconfig integer sfc_isltyp namelist,fire max_domains 7 - "sfc_isltyp" "dominant soil category in the LSM scheme" "" # namelist options for new WRF-Fire capabilities DME rconfig logical fire_lsm_reinit namelist,fire max_domains .true. - "flag to activate reinitialization of level set method" rconfig integer fire_lsm_reinit_iter namelist,fire max_domains 1 - "number of iterations for the reinitialization PDE" rconfig integer fire_upwinding_reinit namelist,fire max_domains 4 - "numerical scheme (space) for reinitialization PDE: 1=WENO3, 2=WENO5, 3=hybrid WENO3-ENO1, 4=hybrid WENO5-ENO1" rconfig logical fire_is_real_perim namelist,fire max_domains .false. - ".false. = point/line ignition, .true. = observed perimeter" rconfig integer fire_lsm_band_ngp namelist,fire max_domains 4 - "number of grid points around lfn=0 that WENO5/3 is used (ENO1 elsewhere), for fire_upwinding_reinit=4,5 and fire_upwinding=8,9 options" rconfig logical fire_lsm_zcoupling namelist,fire max_domains .false. - "flag to activate reference velocity at a different height from fire_wind_height" rconfig real fire_lsm_zcoupling_ref namelist,fire max_domains 50. - "reference height from wich u at fire_wind_hegiht is calculated using a logarithmic profile" "m" rconfig real fire_tracer_smoke namelist,fire max_domains 0.02 - "parts per unit of burned fuel becoming smoke (tracer_opt=3)" "g_smoke/kg_air" rconfig real fire_viscosity_bg namelist,fire max_domains 0.4 - "fire_viscosity_bg" "artificial viscosity in the near-front region" "1" rconfig real fire_viscosity_band namelist,fire max_domains 0.5 - "fire_viscosity_band" "number of times the hybrid advection band to transition from fire_viscosity_bg to fire_viscosity" "1" rconfig integer fire_viscosity_ngp namelist,fire max_domains 2 - "number of grid points around lfn=0 where low artificial viscosity is used = fire_viscosity_bg" rconfig real fire_slope_factor namelist,fire max_domains 1.0 - "slope correction factor" "-" # tracers for WRF-Fire state real - ikjftb tracer 1 - - - state real fire_smoke ikjftb tracer 1 - irhusdf=(bdy_interp:dt) "fire_smoke" "fire_smoke" "g_smoke/kg_air" package tracer_fire tracer_opt==3 - tracer:fire_smoke # # Fire halo descriptions # halo HALO_FIRE_LFN dyn_em 48:lfn halo HALO_FIRE_LFN_0 dyn_em 48:lfn_0 halo HALO_FIRE_LFN_1 dyn_em 48:lfn_1 halo HALO_FIRE_LFN_2 dyn_em 48:lfn_2 halo HALO_FIRE_LFN_S1 dyn_em 48:lfn_s1 halo HALO_FIRE_LFN_S2 dyn_em 48:lfn_s2 halo HALO_FIRE_LFN_S3 dyn_em 48:lfn_s3 halo HALO_FIRE_TIGN dyn_em 8:tign_g halo HALO_FIRE_HT dyn_em 8:ht halo HALO_FIRE_PHB dyn_em 8:phb halo HALO_FIRE_Z0 dyn_em 8:z0 halo HALO_FIRE_PH dyn_em 8:ph_2 halo HALO_FIRE_WIND_F dyn_em 12:uf,vf halo HALO_FIRE_LONGLAT dyn_em 24:xlong,xlat halo HALO_FIRE_WIND_A dyn_em 8:u_2,v_2 halo HALO_FIRE_ZSF dyn_em 24:zsf halo HALO_FIRE_FUEL dyn_em 8:fuel_frac,fuel_time,bbb,betafl,phiwc,r_0,fgip,ischap,nfuel_cat,dzdxf,dzdyf # # ---------------------------------------- # end fire variables and configuration # ---------------------------------------- ##