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想模拟下释放物的扩散趋势,输入文件如下
用quicklook转成图片如附件
和用历史数据的结果很不一样,
历史结果中,释放物很快飘移出源释放地,
可是在这个模拟中,感觉源一直在释放。
能帮忙找下是哪儿的原因吗?
多谢。
=====================FORMER PATHNAMES FILE===================
/home/wrf/Work/ATM/FLEXPART-WRF/Src_flexwrf_v3.3.2/20170903/
/home/wrf/Data/WRF/Wrfdata/
/home/wrf/Data/WRF/Wrfdata/AVAILABLE_20170903
=============================================================
=====================FORMER COMMAND FILE=====================
1 LDIRECT: 1 for forward simulation, -1 for backward simulation
20170903 000000 YYYYMMDD HHMISS beginning date of simulation
20170910 000000 YYYYMMDD HHMISS ending date of simulation
10800 SSSSS (int) output every SSSSS seconds
3600 SSSSS (int) time average of output (in SSSSS seconds)
180 SSSSS (int) sampling rate of output (in SSSSS seconds)
999999999 SSSSS (int) time constant for particle splitting (in seconds)
180 SSSSS (int) synchronisation interval of flexpart (in seconds)
10. CTL (real) factor by which time step must be smaller than tl
10 IFINE (int) decrease of time step for vertical motion by factor ifine
1 IOUT 1 concentration, 2 mixing ratio, 3 both, 4 plume traject, 5=1+4
0 IPOUT particle dump: 0 no, 1 every output interval, 2 only at end
0 LSUBGRID subgrid terrain effect parameterization: 1 yes, 0 no
0 LCONVECTION convection: 3 yes, 0 no
3600. DT_CONV (real) time interval to call convection, seconds
1 LAGESPECTRA age spectra: 1 yes, 0 no
0 IPIN continue simulation with dumped particle data: 1 yes, 0 no
0 IFLUX calculate fluxes: 1 yes, 0 no
0 IOUTPUTFOREACHREL CREATE AN OUPUT FILE FOR EACH RELEASE LOCATION: 1 YES, 0 NO
0 MDOMAINFILL domain-filling trajectory option: 1 yes, 0 no, 2 strat. o3 tracer
1 IND_SOURCE 1=mass unit , 2=mass mixing ratio unit
1 IND_RECEPTOR 1=mass unit , 2=mass mixing ratio unit
1 NESTED_OUTPUT shall nested output be used? 1 yes, 0 no
0 LINIT_COND INITIAL COND. FOR BW RUNS: 0=NO,1=MASS UNIT,2=MASS MIXING RATIO UNIT
1 TURB_OPTION 0=no turbulence; 1=diagnosed as in flexpart_ecmwf; 2 and 3=from tke.
1 LU_OPTION 0=old landuse (IGBP.dat); 1=landuse from WRF
0 CBL SCHEME 0=no, 1=yes. works if TURB_OPTION=1
0 SFC_OPTION 0=default computation of u*, hflux, pblh, 1=from wrf
0 WIND_OPTION 0=snapshot winds, 1=mean winds,2=snapshot eta-dot,-1=w based on divergence
1 TIME_OPTION 1=correction of time validity for time-average wind, 0=no need
1 OUTGRID_COORD 0=wrf grid(meters), 1=regular lat/lon grid
1 RELEASE_COORD 0=wrf grid(meters), 1=regular lat/lon grid
0 IOUTTYPE 0=default binary, 1=ascii (for particle dump only),2=netcdf
3 NCTIMEREC (int) Time frames per output file, only used for netcdf
0 VERBOSE VERBOSE MODE,0=minimum, 100=maximum
=====================FORMER AGECLASESS FILE==================
1 NAGECLASS number of age classes
999999 SSSSSS (int) age class in SSSSS seconds
=====================FORMER OUTGRID FILE=====================
110.00 OUTLONLEFT geograhical longitude of lower left corner of output grid
30.0 OUTLATLOWER geographical latitude of lower left corner of output grid
400 NUMXGRID number of grid points in x direction (= # of cells )
200 NUMYGRID number of grid points in y direction (= # of cells )
0 OUTGRIDDEF outgrid defined 0=using grid distance, 1=upperright corner coordinate
0.1 DXOUTLON grid distance in x direction or upper right corner of output grid
0.1 DYOUTLON grid distance in y direction or upper right corner of output grid
7 NUMZGRID number of vertical levels
100.0 LEVEL height of level (upper boundary)
400.0 LEVEL height of level (upper boundary)
1000.0 LEVEL height of level (upper boundary)
2000.0 LEVEL height of level (upper boundary)
5000.0 LEVEL height of level (upper boundary)
10000.0 LEVEL height of level (upper boundary)
20000.0 LEVEL height of level (upper boundary)
================OUTGRID_NEST==========================
120.00 OUTLONLEFT geograhical longitude of lower left corner of output grid
35.00 OUTLATLOWER geographical latitude of lower left corner of output grid
400 NUMXGRID number of grid points in x direction (= # of cells )
200 NUMYGRID number of grid points in y direction (= # of cells )
0 OUTGRIDDEF outgrid defined 0=using grid distance, 1=upperright corner coordinate
0.05 DXOUTLON grid distance in x direction or upper right corner of output grid
0.05 DYOUTLON grid distance in y direction or upper right corner of output grid
=====================FORMER RECEPTOR FILE====================
6 NUMRECEPTOR number of receptors
RN20
116.2
39.8
RN37
127.9
26.5
RN38
139.0
36.3
RN58
131.9
43.7
QH
130.5
42.5
CB
128.12
42.4
=====================FORMER SPECIES FILE=====================
1 NUMTABLE number of variable properties. The following lines are fixed format
XXXX|NAME |decaytime |wetscava |wetsb|drydif|dryhenry|drya|partrho |parmean|partsig|dryvelo|weight |
Xe-133 198720.0 -9.9E-09 -9.9 -9.9E09 -9.99 133.00
=====================FORMER RELEEASES FILE===================
1 NSPEC total number of species emitted
0 EMITVAR 1 for emission variation
1 LINK index of species in file SPECIES
1 NUMPOINT number of releases
20170903 033000 ID1, IT1 beginning date and time of release
20170903 043000 ID2, IT2 ending date and time of release
129.1100 XPOINT1 (real) longitude [deg] of lower left corner
41.3500 YPOINT1 (real) latitude [deg] of lower left corner
129.1100 XPOINT2 (real) longitude [deg] of upper right corner
41.3500 YPOINT2 (real) latitude [DEG] of upper right corner
1 KINDZ (int) 1 for m above ground, 2 for m above sea level, 3 pressure
100.000 ZPOINT1 (real) lower z-level
200.000 ZPOINT2 (real) upper z-level
100000 NPART (int) total number of particles to be released
1.000E+15 XMASS (real) total mass emitted
box1 NAME OF RELEASE LOCATION
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