&HEAD CHID='2dtest',TITLE='2D grass fire, with boundary element model' /

- 2D
&GRID IBAR=100,JBAR=1,KBAR=72 /
&PDIM XBAR0=0,XBAR=200,YBAR0=0,YBAR=3,ZBAR0=0.0,ZBAR=120.0 /

&TIME TWFIN=60. /

&MISC NSTRATA=1,REACTION='WOOD',RADIATION=.TRUE.,BAROCLINIC=.TRUE.,
      DT0DZ=-0.01,U0=0.,TMPA=31.5,
      UZ_PROFILE=.TRUE.,UZ_ZS=3.,ZS_UZ=2.,EXP_UZ=0.143  /

&RADI NUMBER_RADIATION_ANGLES=200 /

!Specify parameters for combustion of fuel gases
!from pyrolysis of the solid fuel(s)
&REAC ID='WOOD'
      FYI='Ritchie, et al., 5th IAFSS'
       RADIATIVE_FRACTION = 0.35
       HRRPUA_SHEET = 200.
       SOOT_YIELD = 0.02
       NU_O2      = 3.7
       NU_CO2     = 3.4
       NU_H2O     = 3.1
       MW_FUEL    = 87.
       EPUMO2     = 11962. /
 
&PART ID='from grass',MASSLESS=.TRUE.,QUANTITY='GREEN' /
 
- For fuel break
&SURF ID='NO BURN GRASS FUEL SURFACE F19',
      NOBURN_SURF_VEG = .TRUE.,
      VEGETATION_ELEMENT_DENSITY = 512.,
      VEGETATION_SVRATIO = 12240.,
      VEGETATION_HEIGHT = 0.51,
      VEGETATION_LOAD = 0.313,
      VEGETATION_CDRAG = 1,
      VBC=-1,
      RGB=0.141,0.644,0.523 /

- Themally thin homogeneous surface fuel Cheney F19
&SURF ID='BURN GRASS FUEL SURFACE F19',
      BURN_SURF_VEG = .TRUE.,
      VEGETATION_CHAR_FRACTION = 0.2,
      VEGETATION_ELEMENT_DENSITY = 512.,
      VEGETATION_SVRATIO = 12240.,
      VEGETATION_MOISTURE = 0.058,
      VEGETATION_HEIGHT = 0.51,
      VEGETATION_LOAD = 0.313,
      VEGETATION_CDRAG = 1,
      HEAT_OF_COMBUSTION=15585.,
      HEAT_OF_VAPORIZATION=200.,
      TMPIGN=320.,
      EMISSIVITY = 0.99,
      VBC=-1, 
      RGB = 0.48,0.46,0.19,
      PART_ID='from grass'/
&VENT XB=25,175,0,3,0,0,SURF_ID='BURN GRASS FUEL SURFACE F19' /
 
- Ignitor fire
&SURF ID='IGN FIRE',HRRPUA=1460.,RAMP_Q='RAMPFIRE' 
                    NOBURN_SURF_VEG=.TRUE.,
                    VEGETATION_ELEMENT_DENSITY = 512.,
                    VEGETATION_SVRATIO = 12240.,
                    VEGETATION_HEIGHT = 0.51,
                    VEGETATION_LOAD = 0.313,
                    VEGETATION_CDRAG = 1,
                    VBC=-1, /
&RAMP ID='RAMPFIRE',T=0.0,F=0.0 /
&RAMP ID='RAMPFIRE',T=1.0,F=1.0 /
&RAMP ID='RAMPFIRE',T=9.0,F=1.0 /
&RAMP ID='RAMPFIRE',T=10.0,F=0.0 /
&VENT XB=25,28,0,3,0.0,0.0,SURF_ID='IGN FIRE' /
 
- Inflow
&PART ID='inflow particles',SAMPLING_FACTOR=2,MASSLESS=.TRUE.,QUANTITY='BLUE' /
&SURF ID='INFLOW',VEL=-3,PROFILE='ATMOSPHERIC',RAMP_V='RAMPVEL',Z0=2.,PLE=0.143
                  PART_ID='inflow particles' /
cSURF ID='INFLOW',VEL=-3,RAMP_V='RAMPVEL'  /
&RAMP ID='RAMPVEL',T=0.0,F=1.0 /
&RAMP ID='RAMPVEL',T=0.5,F=1 /
 
- Boundary condtions
&VENT XB=0,0,0,3,0,120,SURF_ID='INFLOW',VENT_COLOR='INVISIBLE' /
cVENT XB=0,0,0,3,0,120,SURF_ID='OPEN' /
&VENT XB=200,200,0,3,0,120,SURF_ID='OPEN' /
&VENT XB=0,200,0,3,120,120,SURF_ID='OPEN' /

 
- Outputs
&SLCF PBY= 0, QUANTITY='TEMPERATURE',VECTOR=.TRUE.,DTSAM=0.1 / 
&SLCF PBY= 0, QUANTITY='HRRPUV',DTSAM=0.1/ 
&SLCF PBY= 0, QUANTITY='MIXTURE_FRACTION',DTSAM=0.1 / 
&SLCF PBY= 0, QUANTITY='oxygen mass fraction',DTSAM=0.1 / 
&SLCF PBY= 0, QUANTITY='U-VELOCITY',DTSAM=0.01 / 
&SLCF PBY= 0, QUANTITY='W-VELOCITY',DTSAM=0.1 / 

&BNDF QUANTITY='INCIDENT_HEAT_FLUX',DTSAM=0.1 /
&BNDF QUANTITY='HEAT_FLUX',DTSAM=0.1 /
&BNDF QUANTITY='RADIATIVE_FLUX',DTSAM=0.1 /
&BNDF QUANTITY='CONVECTIVE_FLUX',DTSAM=0.1 /
&BNDF QUANTITY='WALL_TEMPERATURE',DTSAM=0.1 /
&BNDF QUANTITY='BURNING_RATE',DTSAM=0.1 /
&BNDF QUANTITY='MASS_LOSS',DTSAM=0.1 /

&PLT3D DTSAM=25. /