| 1 | *************************************************************************************************************** |
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| 2 | * * |
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| 3 | * Input file for the Lagrangian particle dispersion model FLEXPART * |
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| 4 | * Please select your options * |
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| 5 | * * |
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| 6 | *************************************************************************************************************** |
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| 7 | &COMMAND |
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| 8 | LDIRECT= 1, ! Simulation direction in time ; 1 (forward) or -1 (backward) |
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| 9 | IBDATE= 20120101, ! Start date of the simulation ; YYYYMMDD: YYYY=year, MM=month, DD=day |
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| 10 | IBTIME= 060000, ! Start time of the simulation ; HHMISS: HH=hours, MI=min, SS=sec; UTC |
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| 11 | IEDATE= 20120101, ! End date of the simulation ; same format as IBDATE |
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| 12 | IETIME= 120000, ! End time of the simulation ; same format as IBTIME |
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| 13 | LOUTSTEP= 3600, ! Interval of model output; average concentrations calculated every LOUTSTEP (s) |
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| 14 | LOUTAVER= 3600, ! Interval of output averaging (s) |
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| 15 | LOUTSAMPLE= 900, ! Interval of output sampling (s), higher stat. accuracy with shorter intervals |
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| 16 | ITSPLIT= 99999999, ! Interval of particle splitting (s) |
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| 17 | LSYNCTIME= 900, ! All processes are synchronized to this time interval (s) |
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| 18 | CTL= -5.0000000, ! CTL>1, ABL time step = (Lagrangian timescale (TL))/CTL, uses LSYNCTIME if CTL<0 |
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| 19 | IFINE= 4, ! Reduction for time step in vertical transport, used only if CTL>1 |
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| 20 | IOUT= 1, ! Output type: [1]mass 2]pptv 3]1&2 4]plume 5]1&4, +8 for NetCDF output |
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| 21 | IPOUT= 0, ! Particle position output: 0]no 1]every output 2]only at end |
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| 22 | LSUBGRID= 0, ! Increase of ABL heights due to sub-grid scale orographic variations;[0]off 1]on |
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| 23 | LCONVECTION= 0, ! Switch for convection parameterization;0]off [1]on |
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| 24 | LAGESPECTRA= 0, ! Switch for calculation of age spectra (needs AGECLASSES);[0]off 1]on |
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| 25 | IPIN= 0, ! Warm start from particle dump (needs previous partposit_end file); [0]no 1]yes |
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| 26 | IOUTPUTFOREACHRELEASE= 0, ! Separate output fields for each release in the RELEASE file; [0]no 1]yes |
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| 27 | IFLUX= 0, ! Output of mass fluxes through output grid box boundaries |
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| 28 | MDOMAINFILL= 0, ! Switch for domain-filling, if limited-area particles generated at boundary |
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| 29 | IND_SOURCE= 1, ! Unit at source ; [1]mass 2]mass mixing ratio |
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| 30 | IND_RECEPTOR= 1, ! Unit at receptor; [1]mass 2]mass mixing ratio 3] wet depo. 4] dry depo. |
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| 31 | MQUASILAG= 0, ! Quasi-Lagrangian mode to track individual numbered particles |
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| 32 | NESTED_OUTPUT= 1, ! Output also for a nested domain |
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| 33 | LINIT_COND= 0, ! Output sensitivity to initial conditions (bkw mode only) [0]off 1]conc 2]mmr |
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| 34 | SURF_ONLY= 0, ! Output only for the lowest model layer, used with LINIT_COND>0 |
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| 35 | CBLFLAG= 0, ! Skewed, not Gaussian turbulence in the convective ABL, need large CTL and IFINE |
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| 36 | OHFIELDS_PATH= "../../flexin/", ! Default path for OH file |
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| 37 | / |
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