Commit 9f59af6c authored by Ignacio Pisso's avatar Ignacio Pisso
Browse files

update default OPTIONS

parent 3d048456
......@@ -11,7 +11,7 @@
LSYNCTIME= 900,
CTL= -5.0000000 ,
IFINE= 4,
IOUT= 2,
IOUT= 1,
IPOUT= 0,
LSUBGRID= 0,
LCONVECTION= 0,
......
&COMMAND
LDIRECT= 1,
IBDATE= 20140911,
IBTIME= 050000,
IEDATE= 20140911,
IETIME= 150000,
LOUTSTEP= 3600,
LOUTAVER= 3600,
LOUTSAMPLE= 900,
ITSPLIT= 99997200,
LSYNCTIME= 900,
CTL= -5.0000000 ,
IFINE= 4,
IOUT= 1,
IPOUT= 0,
LSUBGRID= 1,
LCONVECTION= 1,
LAGESPECTRA= 0,
IPIN= 0,
IOUTPUTFOREACHRELEASE= 0,
IFLUX= 0,
MDOMAINFILL= 0,
IND_SOURCE= 1,
IND_RECEPTOR= 1,
MQUASILAG= 0,
NESTED_OUTPUT= 1,
LINIT_COND= 0,
SURF_ONLY= 0,
CBLFLAG= 0,
OHFIELDS_PATH= "../../flexin/",
/
********************************************************************************
* *
* Input file for the Lagrangian particle dispersion model FLEXPART *
* Please select your options *
* *
********************************************************************************
1. __ 3X, I2
1
LDIRECT 1 FOR FORWARD SIMULATION, -1 FOR BACKWARD SIMULATION
2. ________ ______ 3X, I8, 1X, I6
20140911 050000
YYYYMMDD HHMISS BEGINNING DATE OF SIMULATION
3. ________ ______ 3X, I8, 1X, I6
20140911 150000
YYYYMMDD HHMISS ENDING DATE OF SIMULATION
4. _____ 3X, I5
3600
SSSSS OUTPUT EVERY SSSSS SECONDS
5. _____ 3X, I5
3600
SSSSS TIME AVERAGE OF OUTPUT (IN SSSSS SECONDS)
6. _____ 3X, I5
900
SSSSS SAMPLING RATE OF OUTPUT (IN SSSSS SECONDS)
7. _________ 3X, I9
999999999
SSSSSSSSS TIME CONSTANT FOR PARTICLE SPLITTING (IN SECONDS)
8. _____ 3X, I5
900
SSSSS SYNCHRONISATION INTERVAL OF FLEXPART (IN SECONDS)
9. ---.-- 4X, F6.4
-5.0
CTL FACTOR, BY WHICH TIME STEP MUST BE SMALLER THAN TL
10. --- 4X, I3
4
IFINE DECREASE OF TIME STEP FOR VERTICAL MOTION BY FACTOR IFINE
11. - 4X, I1
1
IOUT 1 CONCENTRATION (RESIDENCE TIME FOR BACKWARD RUNS) OUTPUT, 2 MIXING RATIO OUTPUT, 3 BOTH,4 PLUME TRAJECT., 5=1+4
12. - 4X, I1
0
IPOUT PARTICLE DUMP: 0 NO, 1 EVERY OUTPUT INTERVAL, 2 ONLY AT END
13. _ 4X, I1
1
LSUBGRID SUBGRID TERRAIN EFFECT PARAMETERIZATION: 1 YES, 0 NO
14. _ 4X, I1
1
LCONVECTION CONVECTION: 1 YES, 0 NO
15. _ 4X, I1
0
LAGESPECTRA AGE SPECTRA: 1 YES, 0 NO
16. _ 4X, I1
0
IPIN CONTINUE SIMULATION WITH DUMPED PARTICLE DATA: 1 YES, 0 NO
17. _
0 4X,I1
IOFR IOUTPUTFOREACHREL CREATE AN OUPUT FILE FOR EACH RELEASE LOCATION: 1 YES, 0 NO
18. _ 4X, I1
0
IFLUX CALCULATE FLUXES: 1 YES, 0 NO
19. _ 4X, I1
0
MDOMAINFILL DOMAIN-FILLING TRAJECTORY OPTION: 1 YES, 0 NO, 2 STRAT. O3 TRACER
20. _ 4X, I1
1
IND_SOURCE 1=MASS UNIT , 2=MASS MIXING RATIO UNIT
21. _ 4X, I1
1
IND_RECEPTOR 1=MASS UNIT , 2=MASS MIXING RATIO UNIT
22. _ 4X, I1
0
MQUASILAG QUASILAGRANGIAN MODE TO TRACK INDIVIDUAL PARTICLES: 1 YES, 0 NO
23. _ 4X, I1
1
NESTED_OUTPUT SHALL NESTED OUTPUT BE USED? 1 YES, 0 NO
24. _ 4X, I1
0
LINIT_COND INITIAL COND. FOR BW RUNS: 0=NO,1=MASS UNIT,2=MASS MIXING RATIO UNIT
25. _ 4X, I1
0
SURF_ONLY IF THIS IS SET TO 1, OUTPUT IS WRITTEN ONLY OUT FOR LOWEST LAYER
1. Simulation direction, 1 for forward, -1 for backward in time
(consult Seibert and Frank, 2004 for backward runs)
2. Beginning date and time of simulation. Must be given in format
YYYYMMDD HHMISS, where YYYY is YEAR, MM is MONTH, DD is DAY, HH is HOUR,
MI is MINUTE and SS is SECOND. Current version utilizes UTC.
3. Ending date and time of simulation. Same format as 3.
4. Average concentrations are calculated every SSSSS seconds.
5. The average concentrations are time averages of SSSSS seconds
duration. If SSSSS is 0, instantaneous concentrations are outputted.
6. The concentrations are sampled every SSSSS seconds to calculate the time
average concentration. This period must be shorter than the averaging time.
7. Time constant for particle splitting. Particles are split into two
after SSSSS seconds, 2xSSSSS seconds, 4xSSSSS seconds, and so on.
8. All processes are synchronized with this time interval (lsynctime).
Therefore, all other time constants must be multiples of this value.
Output interval and time average of output must be at least twice lsynctime.
9. CTL must be >1 for time steps shorter than the Lagrangian time scale
If CTL<0, a purely random walk simulation is done
10.IFINE=Reduction factor for time step used for vertical wind
11.IOUT determines how the output shall be made: concentration
(ng/m3, Bq/m3), mixing ratio (pptv), or both, or plume trajectory mode,
or concentration + plume trajectory mode.
In plume trajectory mode, output is in the form of average trajectories.
12.IPOUT determines whether particle positions are outputted (in addition
to the gridded concentrations or mixing ratios) or not.
0=no output, 1 output every output interval, 2 only at end of the
simulation
13.Switch on/off subgridscale terrain parameterization (increase of
mixing heights due to subgridscale orographic variations)
14.Switch on/off the convection parameterization
15.Switch on/off the calculation of age spectra: if yes, the file AGECLASSES
must be available
16. If IPIN=1, a file "partposit_end" from a previous run must be available in
the output directory. Particle positions are read in and previous simulation
is continued. If IPIN=0, no particles from a previous run are used
17. IF IOUTPUTFOREACHRELEASE is set to 1, one output field for each location
in the RLEASE file is created. For backward calculation this should be
set to 1. For forward calculation both possibilities are applicable.
18. If IFLUX is set to 1, fluxes of each species through each of the output
boxes are calculated. Six fluxes, corresponding to northward, southward,
eastward, westward, upward and downward are calculated for each grid cell of
the output grid. The control surfaces are placed in the middle of each
output grid cell. If IFLUX is set to 0, no fluxes are determined.
19. If MDOMAINFILL is set to 1, the first box specified in file RELEASES is used
as the domain where domain-filling trajectory calculations are to be done.
Particles are initialized uniformly distributed (according to the air mass
distribution) in that domain at the beginning of the simulation, and are
created at the boundaries throughout the simulation period.
20. IND_SOURCE switches between different units for concentrations at the source
NOTE that in backward simulations the release of computational particles
takes place at the "receptor" and the sampling of particles at the "source".
1=mass units (for bwd-runs = concentration)
2=mass mixing ratio units
21. IND_RECEPTOR switches between different units for concentrations at the receptor
1=mass units (concentrations)
2=mass mixing ratio units
22. MQUASILAG indicates whether particles shall be numbered consecutively (1) or
with their release location number (0). The first option allows tracking of
individual particles using the partposit output files
23. NESTED_OUTPUT decides whether model output shall be made also for a nested
output field (normally with higher resolution)
24. LINIT_COND determines whether, for backward runs only, the sensitivity to initial
conditions shall be calculated and written to output files
0=no output, 1 or 2 determines in which units the initial conditions are provided.
25. SURF_ONLY: When set to 1, concentration/emission sensitivity is written out only
for the surface layer; useful for instance when only footprint emission sensitivity is needed
but initial conditions are needed on a full 3-D grid
......@@ -5,7 +5,7 @@ To generate an overview table compile the specoverview.f90 program
gfortran specoverview.f90 -o specoverview
./specoverview
UPDATE FOR FLEXPART VERSION 10.0 DEV:
UPDATE FOR FLEXPART VERSION 10.3:
---------------------------------------------------------------------------------------------------------------------------
Please note that the format of the SPECIES files has changed from the previous version (9.2) of FLEXPART and it is important
to update all SPECIES files accordingly. The use of SPECIES files from older FLEXPART versions may lead to run-time
......@@ -40,7 +40,7 @@ DRY DEPOSITION
- Gases:
D is the diffusivity of water vapor and
D_i is the diffusivity of the species,
H is the effective Henrys constant,
H is the effective Henry's constant,
f0 varies between 0 and 1 and gives the reactivity of a species relative to that of ozone. For non-reactive species f0 is 0, for slightly reactive it is 0.1 and for highly reactive it is 1.
Dry deposition of gases is switched off by negative D.
- Particles:
......
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