source: branches/petra/options/COMMAND.reference @ 36

Last change on this file since 36 was 36, checked in by pesei, 7 years ago

Implement switch for incremental deposition, see ticket:113 and many small changes, see changelog.txt

  • Property svn:executable set to *
File size: 7.8 KB
Line 
1********************************************************************************
2*                                                                              *
3*      Input file for the Lagrangian particle dispersion model FLEXPART        *
4*                           Please select your options                         *
5*                                                                              *
6********************************************************************************
7
81. __                3X, I2
9    1       
10   LDIRECT           1 FOR FORWARD SIMULATION, -1 FOR BACKWARD SIMULATION
11
122. ________ ______   3X, I8, 1X, I6
13   20111210 000000
14   YYYYMMDD HHMISS   BEGINNING DATE OF SIMULATION
15
163. ________ ______   3X, I8, 1X, I6
17   20111210 120000
18   YYYYMMDD HHMISS   ENDING DATE OF SIMULATION
19
204. _____             3X, I5
21   10800
22   SSSSS             OUTPUT EVERY SSSSS SECONDS
23
245. _____             3X, I5
25   10800
26   SSSSS             TIME AVERAGE OF OUTPUT (IN SSSSS SECONDS)
27
286. _____             3X, I5
29     900
30   SSSSS             SAMPLING RATE OF OUTPUT (IN SSSSS SECONDS)
31
327. _________         3X, I9
33   999999999
34   SSSSSSSSS         TIME CONSTANT FOR PARTICLE SPLITTING (IN SECONDS)
35
368. _____             3X, I5
37     900
38   SSSSS             SYNCHRONISATION INTERVAL OF FLEXPART (IN SECONDS)
39
409.  ---.--           4X, F6.4
41     -5.0
42    CTL              FACTOR, BY WHICH TIME STEP MUST BE SMALLER THAN TL
43
4410. ---              4X, I3
45      4
46    IFINE            DECREASE OF TIME STEP FOR VERTICAL MOTION BY FACTOR IFINE
47
4811. -                4X, I1
49    3 
50    IOUT             1 CONCENTRATION (RESIDENCE TIME FOR BACKWARD RUNS) OUTPUT, 2 MIXING RATIO OUTPUT, 3 BOTH,4 PLUME TRAJECT., 5=1+4
51
5212. -                4X, I1
53    0 
54    IPOUT            PARTICLE DUMP: 0 NO, 1 EVERY OUTPUT INTERVAL, 2 ONLY AT END
55
5613. _                4X, I1
57    1
58    LSUBGRID         SUBGRID TERRAIN EFFECT PARAMETERIZATION: 1 YES, 0 NO
59
6014. _                4X, I1
61    1
62    LCONVECTION      CONVECTION: 1 YES, 0 NO
63
6415. _                4X, I1
65    0
66    LAGESPECTRA      AGE SPECTRA: 1 YES, 0 NO
67
6816. _                4X, I1
69    0
70    IPIN             CONTINUE SIMULATION WITH DUMPED PARTICLE DATA: 1 YES, 0 NO
71
7217. _               
73    0                4X,I1
74    IOFR             IOUTPUTFOREACHREL CREATE AN OUPUT FILE FOR EACH RELEASE LOCATION: 1 YES, 0 NO
75
7618. _                4X, I1
77    0
78    IFLUX            CALCULATE FLUXES: 1 YES, 0 NO
79
8019. _                4X, I1
81    0
82    MDOMAINFILL      DOMAIN-FILLING TRAJECTORY OPTION: 1 YES, 0 NO, 2 STRAT. O3 TRACER
83
8420. _                4X, I1
85    1
86    IND_SOURCE       1=MASS UNIT , 2=MASS MIXING RATIO UNIT
87
8821. _                4X, I1
89    1
90    IND_RECEPTOR     1=MASS UNIT , 2=MASS MIXING RATIO UNIT
91
9222. _                4X, I1
93    0
94    MQUASILAG        QUASILAGRANGIAN MODE TO TRACK INDIVIDUAL PARTICLES: 1 YES, 0 NO
95
9623. _                4X, I1
97    0
98    NESTED_OUTPUT    SHALL NESTED OUTPUT BE USED? 1 YES, 0 NO
99
10024. _                4X, I1
101    2
102    LINIT_COND       INITIAL COND. FOR BW RUNS: 0=NO,1=MASS UNIT,2=MASS MIXING RATIO UNIT
103
10425. _                4X, I1
105    0
106    SURF_ONLY        IF THIS IS SET TO 1, OUTPUT IS WRITTEN ONLY OUT FOR LOWEST LAYER
107
10825. _                4x, logical
109    .false.         
110    LDEP_INCR        IF .TRUE., INCREMENTAL DEPOSITION, ELSE ACCUMULATED DEPOSITION (=DEFAULT)
111
112
1131. Simulation direction, 1 for forward, -1 for backward in time
114        (consult Seibert and Frank, 2004 for backward runs)
115
1162. Beginning date and time of simulation. Must be given in format
117   YYYYMMDD HHMISS, where YYYY is YEAR, MM is MONTH, DD is DAY, HH is HOUR,
118   MI is MINUTE and SS is SECOND. Current version utilizes UTC.
119
1203. Ending date and time of simulation. Same format as 3.
121
1224. Average concentrations are calculated every SSSSS seconds.
123
1245. The average concentrations are time averages of SSSSS seconds
125   duration. If SSSSS is 0, instantaneous concentrations are outputted.
126
1276. The concentrations are sampled every SSSSS seconds to calculate the time
128   average concentration. This period must be shorter than the averaging time.
129
1307. Time constant for particle splitting. Particles are split into two
131   after SSSSS seconds, 2xSSSSS seconds, 4xSSSSS seconds, and so on.
132
1338. All processes are synchronized with this time interval (lsynctime).
134   Therefore, all other time constants must be multiples of this value.
135   Output interval and time average of output must be at least twice lsynctime.
136
1379. CTL must be >1 for time steps shorter than the  Lagrangian time scale
138   If CTL<0, a purely random walk simulation is done
139
14010.IFINE=Reduction factor for time step used for vertical wind
141
14211.IOUT determines how the output shall be made: concentration
143   (ng/m3, Bq/m3), mixing ratio (pptv), or both, or plume trajectory mode,
144   or concentration + plume trajectory mode.
145   In plume trajectory mode, output is in the form of average trajectories.
146
14712.IPOUT determines whether particle positions are outputted (in addition
148   to the gridded concentrations or mixing ratios) or not.
149   0=no output, 1 output every output interval, 2 only at end of the
150   simulation
151
15213.Switch on/off subgridscale terrain parameterization (increase of
153   mixing heights due to subgridscale orographic variations)
154
15514.Switch on/off the convection parameterization
156
15715.Switch on/off the calculation of age spectra: if yes, the file AGECLASSES
158   must be available
159
16016. If IPIN=1, a file "partposit_end" from a previous run must be available in
161    the output directory. Particle positions are read in and previous simulation
162    is continued. If IPIN=0, no particles from a previous run are used
163
16417. IF IOUTPUTFOREACHRELEASE is set to 1, one output field for each location
165    in the RLEASE file is created. For backward calculation this should be
166    set to 1. For forward calculation both possibilities are applicable.
167
16818. If IFLUX is set to 1, fluxes of each species through each of the output
169    boxes are calculated. Six fluxes, corresponding to northward, southward,
170    eastward, westward, upward and downward are calculated for each grid cell of
171    the output grid. The control surfaces are placed in the middle of each
172    output grid cell. If IFLUX is set to 0, no fluxes are determined.
173
17419. If MDOMAINFILL is set to 1, the first box specified in file RELEASES is used
175    as the domain where domain-filling trajectory calculations are to be done.
176    Particles are initialized uniformly distributed (according to the air mass
177    distribution) in that domain at the beginning of the simulation, and are
178    created at the boundaries throughout the simulation period.
179
18020. IND_SOURCE switches between different units for concentrations at the source
181    NOTE that in backward simulations the release of computational particles
182    takes place at the "receptor" and the sampling of particles at the "source".
183          1=mass units (for bwd-runs = concentration)
184          2=mass mixing ratio units
18521. IND_RECEPTOR switches between different units for concentrations at the receptor
186          1=mass units (concentrations)
187          2=mass mixing ratio units
188
18922. MQUASILAG indicates whether particles shall be numbered consecutively (1) or
190    with their release location number (0). The first option allows tracking of
191    individual particles using the partposit output files
192
19323. NESTED_OUTPUT decides whether model output shall be made also for a nested
194    output field (normally with higher resolution)
195
19624. LINIT_COND determines whether, for backward runs only, the sensitivity to initial
197    conditions shall be calculated and written to output files
198    0=no output, 1 or 2 determines in which units the initial conditions are provided.
199
20025. SURF_ONLY: When set to 1, concentration/emission sensitivity is written out only
201    for the surface layer; useful for instance when only footprint emission sensitivity is needed
202    but initial conditions are needed on a full 3-D grid
Note: See TracBrowser for help on using the repository browser.
hosted by ZAMG