GEOS–CHEM v6–02–05
User's Guide
Contact:
Bob Yantosca (bmy@io.harvard.edu)
5.1 User-modifiable input files stored in the run directory
Now that you have compiled the GEOS–CHEM code and have installed your 2 x 2.5 and/or 4 x 5 data directories, it is time to set up the GEOS–CHEM run directory. This is the directory where the GEOS–CHEM executable resides, along with several input files which you must edit to specify exactly what you want the model to do - how long to run, what values to report back, etc.
Typically, you will probably want to have several run directories, each of which is customized to a particular model type (GEOS–1, GEOS–STRAT, GEOS–3 or GEOS-4), a particular resolution (2 x 2.5 or 4 x 5), and specific simulation.
Keep in mind that many of the input files were "inherited" when we merged the Harvard emissions, deposition, and chemistry routines into the GEOS–CHEM model. These routines had been developed for use with the GISS–II CTM, and therefore contained many features that were not relevant to the GEOS–CHEM model. Starting with the release of GEOS–CHEM v4–33 and later versions, much of the GISS-specific code has been eliminated. Therefore, some of the switches found in input files such as inptr.ctm and input.ctm no longer serve any useful purpose. We have denoted these switches as ***OBSOLETE*** in the following documentation. At a later date we hope to be able to consolidate many of the GEOS–CHEM input files and to remove obsolete switches.
Here is
an alphabetical list of the input files that must be modified in your run directory.
Detailed descriptions of each file then follow.
| chemga.dat | File containing some aerosol parameters for SMVGEAR II. |
| diag.dat | Defines which tracers are to be printed out for each GEOS–CHEM diagnostic. |
| globchem.dat |
List of chemical species and reactions for SMVGEAR II, which defines the GEOS–CHEM chemical mechanism. NOTE: This file normally should not be modified unless you are updating the chemistry mechanism. |
| inptr.ctm | Tracer names, molecular weights, and a list of stations for the ND48 timeseries diagnostic. |
| input.ctm | This file together with input.geos will require changes for every run you do. In this file you set switches to schedule diagnostic output. See detailed description below. |
| input.geos | GEOS model specific input. Contains start and end time of the model run, plus on/off switches for each operation. |
| jv_atms.dat |
Contains O3 and temperature climatologies for FAST-J photolysis. NOTE: This file normally should not be modified unless you are updating the photolysis mechanism. |
| jv_spec.dat |
Contains cross-section and quantum yields for FAST-J photolysis species. NOTE: This file normally should not be modified unless you are updating the photolysis mechanism.) |
| mglob.dat |
Setup file for SMVGEAR, containing convergence criteria and other parameters. NOTE: This file should not normally be modified. |
| prodloss.dat | Specifies chemical production & loss families for the ND65 diagnostic. |
| Planeflight.dat | Specifies flight tracks for which you want to save out specific tracers, chemical species, or met field quantities. |
| ratj.d |
Links "Harvard species" to "FAST-J" species. FAST-J photolysis species are defined in the data file jv_spec.dat, Harvard species in chem.dat. NOTE: This file normally should not be modified unless you are updating the photolysis mechanism. |
| timeseries.dat | Defines regions and time windows for high-resolution time series diagnostics (ND49, ND50, ND51). |
| tracer.dat | Allows you to define "family" tracers for the SMVGEAR chemistry solver. Family tracers are tracers such as NOx and Ox which contain more than one chemical species. |
These files will be discussed in more detail below.
5.2 Input files that need to be modified for every GEOS–CHEM simulation
The files described in
this section must be modified for every GEOS–CHEM simulation. These files contain
definitions of tracers, starting and ending times, diagnostics, and other relevant
quantities. You should make it a habit of thoroughly checking these files before
submitting a long GEOS–CHEM run.
Here is
what a typical inptr.ctm
file looks like for a GEOS–CHEM full chemistry simulation with 31 tracers. Line
numbers are provided for reference.
01: ==II==CCCC==RRRR.R========== The new "inptr.ctm" (bmy, 11/20/02) ============== 02: 1 NOx 46.0 03: 2 Ox 48.0 04: 3 PAN 121.0 05: 4 CO 28.0 06: 5 ALK4 12.0 07: 6 ISOP 12.0 08: 7 HNO3 63.0 09: 8 H2O2 34.0 10: 9 ACET 12.0 11: 10 MEK 12.0 12: 11 ALD2 12.0 13: 12 RCHO 58.0 14: 13 MVK 70.0 15: 14 MACR 70.0 16: 15 PMN 147.0 17: 16 PPN 135.0 18: 17 R4N2 119.0 19: 18 PRPE 12.0 20: 19 C3H8 12.0 21: 20 CH2O 30.0 22: 21 C2H6 12.0 23: 22 N2O5 108.0 24: 23 HNO4 79.0 25: 24 MP 48.0 26: 25 DMS 62.0 27: 26 SO2 64.0 28: 27 SO4 96.0 29: 28 MSA 96.0 30: 29 NH3 17.0 31: 30 NH4 18.0 32: 31 NIT 62.0 33: 32 BCPI 12.0
34: 33 OCPI 12.0
35: 34 BCPO 12.0
36: 35 OCPO 12.0
37: 36 DST1 29.0
38: 37 DST2 29.0
39: 38 DST3 29.0
40: 39 DST4 29.0
41: 40 SALA 36.0
42: 41 SALC 36.0 43: ---ND48 TIMESERIES STATIONS FOLLOW BELOW THIS LINE----------------------------- 44: 23 34 01 00 04 # Save surface CO at Harvard Forest 45: 00 00 00 00 00 # Ending line of timeseries stations 46: =============================================================================== 47: 48: NOTE: This file is just a stopgap measure until we can totally rewrite the way 49: in which GEOS–CHEM reads input files from disk. I got sick of the across-the- 50: page format of the old "inptr.ctm", which was hard to read and maintain. I 51: also eliminated a lot of the obsolete stuff that was historical baggage which 52: had its origins in the old GISS-II model from time immemorial. 53: 54: At some point we will combine this file with "input.geos" and "input.ctm" to 55: make one input file for GEOS–CHEM. Not sure when this will happen, hopefully 56: in 2003. 57: 58: In this file we define the tracer names and the molecular weights. Also, the 59: ND48 station diagnostics are scheduled here. 60: 61: -- Bob Yantosca 62: 20 Nov 2002
| Line | Description |
| 1 | Header line |
| 2–42 |
Tracer number, name, and molecular weight (g/mole).
NOTE: the example shown here is for a 41 tracer full-chemistry simulation. If you are running a different type of GEOS–CHEM simulation, make sure your tracers are listed accordingly. The number of tracers should be the same as the NTRACE setting in the file input.ctm (see below). |
| 43 | Separator line |
| 44 |
ND48 station timeseries specifications, format is `5(I5)'
You probably don't need to worry about these unless you want to save out hourly data at a specific location on the globe (e.g. to compare with observations from CMDL sites or other monitoring stations). |
| 46 |
We signal that there are no more ND48 timeseries stations by a row of double zeroes in '5(i5)' format. |
| 47–62 | Comments |
NOTE: Hopefully
in 2004 we will fold the information contained within input.geos
into a consolidated input file. Stay tuned.
Here is a typical input.ctm file for a 4 x 5 full chemistry simulation. Once again, line numbers are provided for reference.
01: GLOBAL-RUN--4x5 GEOS–CTM -- standard runs (11/00) 02: T F F F F : LCONT,LSAVE,LINIT,LWINDO,LYRRD 03: F T T F F : LSTRAT,LTROP,LSRCE,LZONE,LPUFF 04: F F F F T : LSOM,LPFILT,LCONV4,LPLU,L2PM 05: T T T T T : LBIONOX,LAIRNOX,LLIGHTNOX,LSOILNOX,LFFNOX 06: T T T F F : LFOSSIL,LWOODCO,LUPBD,LBLMX,LEMBED 07: 0 0 0 0 : IEBD1,IEBD2,JEBD1,JEBD2 08: ### OBSOLETE LINE OMITTED ### 09: 6 24 30 30 60 60 60 99 READ/WRITE/DYN/CONV/SRCE/CHEM/DIAG/INST 10: 90 72 46 30 30 29 1 0 JS/IMX/JMX/LM/LTM/LCONVM/NINIT/ICASE 11: ### OBSOLETE LINE OMITTED ### 12: ### OBSOLETE LINE OMITTED ### 13: ### OBSOLETE LINE OMITTED ### 14: ### OBSOLETE LINE OMITTED ### 15: ### OBSOLETE LINE OMITTED ### 16: 41 0 72 0 46 NTRACE,I0,IM,J0,JM 17: 1985 3 0 0 1995 IYEAR,NSRCX,IIII1,IIII2,FSCALYR 18: 1 7 250 3 18 LDIFF1,LDIFFM,KDIFFU,NSTRTC,NSKIPL 19: -----123456789.123456789.123456789.1---1=ZERO + 2=BPCH + 4=PNCH 20: JAN--3000000000000000000000000000000 21: FEB--30000000000000000000000000000 22: MAR--3000000000000000000000000000000 23: APR--300000000000000000000000000000 24: MAY--3000000000000000000000000000000 25: JUN--300000000000000000000000000000 26: JUL--3000000000000000000000000000000 27: AUG--3000000000000000000000000000000 28: SEP--300000000000000000000000000000 29: OCT--3000000000000000000000000000000 30: NOV--300000000000000000000000000000 31: DEC--3000000000000000000000000000000 32: ----- 1 2 3 4 5 6 7 8 9 10 33: ND-01 0 0 0 0 30 0 0 0 0 0 34: ND-11 0 0 30 0 0 0 0 0 0 0 35: ND-21 0 0 1 0 0 0 0 1 0 0 36: ND-31 1 1 0 1 0 1 0 30 30 0 37: ND-41 0 0 20 1 30 1 0 0 0 0 38: ND-51 0 0 0 0 0 0 0 0 0 0 39: ND-61 0 0 0 0 0 0 1 0 0 0 40: ### OBSOLETE LINE OMITTED ### 41: ### OBSOLETE LINE OMITTED ### 42: ### OBSOLETE LINE OMITTED ### 43: ### OBSOLETE LINE OMITTED ###
| Line | Description |
| 1 | Header line |
| 2–6 |
Logical Flags (T=on, F=off)
NOTE: The "embedded chemistry" option allows you to do chemistry in a smaller "window" region of the globe. This option is most likely to be used with the 2 x 2.5 grid, in order to restrict chemistry to the Northern Hemisphere, to gain computational advantage. |
| 7 |
Embedded Chemistry Region Settings:
|
| 8 |
*** OBSOLETE *** |
| 9 |
Specify timesteps for various operations:
NOTES:
|
| 10–15 | *** OBSOLETE *** |
| 16 | Line 16:
Number of tracers and CTM window settings:
NOTES:
|
| 17 |
More CTM variables:
Set NSRCX to one of the following values to select a specific type of chemistry simulation:
|
| 18 | *** OBSOLETE *** |
| 19–31 |
Scheduling diagnostic output from GEOS–CHEM: Each day of the year is listed here. To schedule diagnostic output from the model on a particular day, place a 3 in the appropriate column. If you place a 3 only on the first day of each month, then the diagnostic quantities will be monthly mean values. If you place a 3 on every day of the year, you will get daily averaged values. |
| 32–39 |
Diagnostics table. ND = Number of Diagnostic. Add the column number to the row number for the diagnostic number (there are 70). In each slot place the maximum level for which you want output. Note that some diagnostics are surface diagnostics, so you only need to place a 1 in the proper slot. Other diagnostics are 3-D diagnostics; you can specify the highest level that you want to print out. For example, if you place a 1 in any slot, it will only save out the surface level. If on the other hand you place a 30 in the slot, it will save out 30 levels. A quick description of GEOS–CHEM diagnostics is provided below. You can find a further description of GEOS–CHEM diagnostics in Appendix 5. Frequently Used Diagnostics: ND01 : Rn-Pb-Be sources ND02 : Rn-Pb-Be decay ND05 : Prod/loss of sulfur/nitrogen species |
| 40–43 | *** OBSOLETE *** |
NOTE: Hopefully
in 2004 we will fold the information contained within input.ctm
into a consolidated input file. Stay tuned.
Here is a typical input.geos file for a GEOS–3 4 x 5 full chemistry simulation. Line numbers are for reference and are not part of the file.
01: TIMING VARIABLES--4 x 5 RUN------+-------+-------+---------+-------+--------+ 02: 010701 000000 010801 000000 |NYMDb |NHMSb |NYMDe |NHMSe | | 03: 21600 1800 000000 |NDT |NTDT |NDIAGTIME| | | 04: GEOS-CHEM FLAGS------------------+-------+-------+---------+-------+--------+
05: T T T T F |LEMIS |LDRYD |LCHEM |LTRAN |LTPFV |
06: T T T F T |LTURB |LCONV |LWETD |LDBUG |LMONOT |
07: T T T T F |LWAIT |LBBSEA |LUNZIP |LSVGLB |LTOMSAI |
08: F T F T T |LMFCT |LFILL |LSTDRUN |LDEAD |LSHIPSO2|
09: T T T T F |LSULF |LCARB |LDUST |LSSALT |LATEQ | 10: OTHER GEOS–CHEM PARAMETERS-------+-------+-------+---------+-------+--------+ 11: 1.0 1.0 |ALPHA_d|ALPHA_n| | | | 12: 200.0 0.0 |Umax |PSTP | | | | 13: 3 3 7 |IORD |JORD |KORD | | | 14: 2 0 0 |J1 |IGD |KS | | | 15: 2 PM, J-VALUE, NO, OH INTERVALS--+-------+-------+---------+-------+--------+ 16: 10.0 14.0 |NO-HR1 |NO-HR2 |(for NO diagnostic) | 17: 11.0 13.0 |JV-HR1 |JV-HR2 |(for J-Value diagnostic) | 18: 0.0 24.0 |OH-HR1 |OH-HR2 |(for OH diagnostic) | 19: 0.0 24.0 |OTH-HR1|OTH-HR2|(for Other diagnostics) | 20: COMMAND STRINGS------------------+-------+-------+--------------------------+ 21: & | BACKGROUND (' &' for Unix environment ) | 22: > | REDIRECT (' >' for Unix environment ) | 23: rm -f | REMOVE_CMD ('rm' for Unix environment ) | 24: / | SEPARATOR ('/' for Unix environment ) | 25: | SPACE (' ' for Unix environment ) | 26: gzcat | UNZIP_CMD ('gzcat' or 'zcat' for Unix) | 27: * | WILD_CARD ('*' for Unix environment ) | 28: FILE SUFFIXES--------------------+------------------------------------------+ 29: .a3 | A3_SUFFIX (for DAO A-3 fields file ) | 30: .a6 | A6_SUFFIX (for DAO A-6 fields file ) | 31: .i6 | I6_SUFFIX (for DAO I-6 fields file ) | 32: .phis | PH_SUFFIX (for DAO PHIS fields file ) | 33: .kzz | KZZ_SUFFIX (for DAO KZZ fields file ) | 34: .4x5 | GRID_SUFFIX (either '.2x25' or '.4x5' ) | 35: .gz | ZIP_SUFFIX (either '.gz' or '.Z' ) | 36: DATA DIRECTORIES-----------------+------------------------------------------+ 37: /data/ctm/GEOS_4x5/ | DATA_DIR (top level data directory ) | 38: GEOS_1/YYYY/MM/ | GEOS_1_DIR (subdir for GEOS–1 data) | 39: GEOS_S/YYYY/MM/ | GEOS_S_DIR (subdir for GEOS–STRAT data) | 40: GEOS_3/YYYY/MM/ | GEOS_3_DIR (subdir for GEOS–3 data) | 41: GEOS_4_v3/YYYY/MM/ | GEOS_4_DIR (subdir for GEOS–4 data) | 42: /users/ctm/bmy/TEMP/T1/ | TEMP_DIR (dir for temp storage ) | 43: +------------------------------------------+
| Line | Description |
| 1 |
Lines 1-3: GEOS–CHEM timing variables:
NOTES:
|
| 4–9 |
GEOS–CHEM flags
(T=on, F=off):
NOTES:
|
| 10–14 |
Other GEOS–CHEM PARAMETERS
NOTES:
|
| 15–19 |
Lines 15–19: 2 PM, J-Value, NO, OH Intervals:
NOTES:
|
| 20–27 |
Unix command strings. You shouldn't have to change these. |
| 30–37 |
File Suffixes. These define the notations used to reference the A-3, A-6, and I-6 met fields. These should not have to be changed. NOTES:
|
| 36–42 |
GEOS–CHEM data and met-field directories:
Note that:
You must also specify the location of the meterological field data files. These are usually located in subdirectories of the data directory. Directory paths for met field data files will typcially take one or two forms.( For purpose of illustration, we will look at the met field data directories for January 2001, but it is understood that other months follow this same pattern.) First form:
Second Form:
(i.e. similar to the first form, but with a "/" between 2000and 01.) If the met field
data files on your system is stored in directories whose names correspond
to the first form (i.e. 200101),
then you must make the following definitions in input.geos:
GEOS–CHEM will replace the YYYY and MM in these strings with the actual year and month. On the other hand, if the met field data files on your system is stored in directory paths which correspond to the second form then you must male the following defnitions in input.geos:
Likewise, GEOS–CHEM w ill replace the YYYY and MM in these strings with the actual year and month. |
| 43 | Footer line |
NOTE: Hopefully in 2004
we will fold the information contained within input.geos
into a consolidated input file. Stay tuned.
The diag.dat file allows you to only print out certain tracers for each diagnostic. This is useful when you want to reduce the size of the ctm.bpch output. file. Here is a typical example, with line numbers provided for reference.
01: # DIAG.DAT -- specifies which tracers to print out for the NDxx diagnostics 02: # 03: # VERSION 5.03.01: bmy, 1/27/03 04: # 05: # NOTES: 06: # (1) Allowable syntax, e.g. 1-31 OR 1, 3-10, 11-16 07: #----------------------------------------------------------------------------- 08: # ND- Tracers to read in 09: #--+--------+----------------------------------------------------------------- 10: 01 1-3 11: 02 1-3 12: 03 1-41 13: 04 1-41 14: 05 1-41 15: 06 1-41 16: 07 1-41 17: 08 1-41 18: 09 1-41 19: 10 1-41 20: 11 1-41 21: 12 1-41 22: 13 1-41 23: 14 1-41 24: 15 1-41 25: 16 1-41 26: 17 1-41 27: 18 1-41 28: 19 1-41 29: 21 1-41 30: 22 1-41 31: 24 1-41 32: 25 1-41 33: 26 1-41 34: 27 1, 2, 7 35: 28 1, 4, 5, 9, 10, 11, 18, 19, 20, 21 36: 29 1-5 37: 30 1 38: 31 1 39: 32 1-41 40: 33 1-41 41: 34 1, 4, 5, 9, 10, 11, 18, 19, 20, 21 42: 35 1-41 43: 36 1, 4, 5, 9, 10, 18, 19, 21 44: 37 1-41 45: 38 1-41 46: 39 1-41 47: 40 1-41 48: 41 1 49: 42 1-41 50: 43 1-5 51: 44 1-41 52: 45 1-41 53: 46 1-4 54: 50 1 55: 51 1-41 56: 52 1-41 57: 53 1-41 58: 54 1-41 59: 55 1-41 60: 65 1-4 61: 66 1-4 62: 67 1-20 63: 68 1-4
For each ND-diagnostic number, list the tracer numbers that you want to print out. You can list these as single numbers separated by commas (e.g. 1, 5, 8) or by two numbers separated by a dash (e.g. 1–41).
NOTE: The
GEOS–CHEM model will compute diagnostics for ALL tracers, but only the tracers
listed in the diag.dat
file will be printed to the ASCII or binary punch file. Therefore, before
asking "why didn't I get output for tracer #?", consult the diag.dat
file that you used to make sure that your tracer number was listed properly.
The timeseries.dat file allows you to define a 3-D region for which timeseries output will be printed via the ND49, ND50, and ND51 diagnostics. Here is a typical example, with line numbers added for reference.
01: # Informations about geopraphical domain for timeserie diagnostics. 02: # Turn on the diag 49 in input.ctm. 03: # imin,imax = indices of the limit boxes of the domain in longitude. 04: # (note : imin can be greater than imax if 05: # we are crossing the date line) 06: # jmin,jmax = indices of the limit boxes of the domain in latitude. 07: # layermin, layermax = range of vertical layers. 08: # date1,date2 = first date and ending date for the archival. 09: # they are given as YYMMDD (idem as input.geos). 10: # the archival includes date1 and date2. 11: # frequency = frequency for the archival. 12: # type of diag = type of diag (see diag1.f for description). 13: # for now, only ND45 works. 14: # tracers = list of tracers corresponding to the diagnostic. 15: # 16: # Writing format : start with a "*" for each area 17: # put a "=" after each line description 18: # put a "," between two data 19: # 20: *area #1 21: imin,imax = 1,72 22: jmin,jmax = 1,46 23: layermin, layermax = 1,20 24: date1,date2 = 970901,971201 25: frequency = 240 26: type of diag = 45 27: tracers = 4,20,25,29,98,99
| Line | Description |
| 1-19 | Header lines with information |
| 20 |
Denotes start first diagnostic area (usually there is only one area per timeseries.dat file anyway...) |
| 21 | IMIN, IMAX: Starting and ending longitude indices of the 3-D timeseries data block. You can use GAMAP program ctm_index.pro to convert from an actual longitude/latitude to grid box indices. |
| 22 | JMIN, JMAX: Starting and ending latitude indices of the 3-D timeseries data block. You can use GAMAP program ctm_index.pro to convert from an actual longitude/latitude to grid box indices. |
| 23 | LAYERMIN, LAYERMAX: Starting and ending vertical levels of the 3-D timeseries data block. Most of the time you will probably want to set LAYERMAX equal to the maximum tropopause level (16 for GEOS–1, 19 for GEOS–STRAT, 20 for GEOS–3 , and 17 for GEOS–4. |
| 24 | FREQUENCY: the unit is minutes. For instantaneous concentrations (ND49), fields will be stored with this frequency. For animations of 1 week or less, a frequency of 60-180 is recommended. Longer term diagnostics are probably better done with 24h averages (ND50) |
| 25 | DATE1, DATE2: Specifies the starting and ending date for which 3-D timeseries will be produced. You can set this equal to the beginning and end times of your run (NYMDb and NYMDe in file input.geos). |
| 26 | TYPE OF DIAG: This feature was never really implemented. Leave this set at 45 (which specifies ND45 concentrations). |
| 27 | TRACERS:
Tracer numbers
for 3-D timeseries output (without GAMAP offset). See Section
5.2.2, The inptr.ctm file. NOTE: Some new tracer numbers (e.g. 98, 99) were added to save out extra fields in past versions. See the documentation in routines diag49.f, diag50.f, diag51_mod.f for more information. |
NOTE: Hopefully
in 2004 we will fold the information contained within timeseries.dat
into a consolidated input file. Stay tuned.
5.2.6 The Planeflight.dat file
Sometimes it is necessary to compare GEOS–CHEM output against aircraft observations. The ND40 diagnostic allows you to save out GEOS–CHEM diagnostic quantities for grid boxes corresponding to aircraft flight tracks. This prevents you from having to save out huge 3-D punch files with lots of species.
The Planeflight.dat file allows you to specify the diagnostic quantities (tracers, reaction rates, met fields, or chemical species) that you want to print out for a specific longitude, latitude, altitude, and time. A sample Planeflight.dat file is given below. Of course if you have lots of flight track data points, your file will be much longer.
Mat Evans has some IDL code which allows you to create a Planeflight.dat file from aircraft mission log files. Please contact him for further information.
01: Planeflight.dat -- test for GEOS–STRAT 02: Bob Yantosca 03: 26 Apr 2004 04: ------------------------------------------------------------------------------- 05: 8 < -- # of variables to be output (list them below, one per line) 06: ------------------------------------------------------------------------------- 07: TRA_004 08: O3 09: REA_O1D 10: REA_001 11: REA_295 12: GMAO_TEMP 13: GMAO_ABSH 14: GMAO_SURF 15: ------------------------------------------------------------------------------- 16: Now give the times and locations of the flight 17: ------------------------------------------------------------------------------- 18: Point Type DD-MM-YYYY HH:MM LAT LON PRESS 19: 1 P3B04 01-01-2003 00:00 42.00 290.00 500.00 20: 2 DC801 01-01-2003 00:00 42.00 290.00 500.00 21: 3 P3B04 01-01-2003 01:00 41.00 290.00 500.00 22: 4 DC801 01-01-2003 01:00 42.00 289.00 500.00 23: 5 P3B04 01-01-2003 02:00 40.00 290.00 500.00 24: 6 DC801 01-01-2003 02:00 42.00 288.00 500.00 25: 7 P3B04 01-01-2003 03:00 39.00 290.00 500.00 26: 8 DC801 01-01-2003 03:00 42.00 287.00 500.00 27: 9 P3B04 01-01-2003 04:00 38.00 290.00 500.00 28: 10 DC801 01-01-2003 04:00 42.00 286.00 500.00 29: 11 P3B04 01-01-2003 05:00 37.00 290.00 500.00 30: 12 DC801 01-01-2003 05:00 42.00 285.00 500.00 31: 13 P3B04 01-01-2003 06:00 36.00 290.00 500.00 32: 14 DC801 01-01-2003 06:00 42.00 284.00 500.00 33: 15 P3B04 01-01-2003 07:00 35.00 290.00 500.00 34: 16 DC801 01-01-2003 07:00 42.00 283.00 500.00 35: 17 P3B04 01-01-2003 08:00 34.00 290.00 500.00 36: 18 DC801 01-01-2003 08:00 42.00 282.00 500.00 37: 19 P3B04 01-01-2003 09:00 33.00 290.00 500.00 38: 20 DC801 01-01-2003 09:00 42.00 281.00 500.00 39: 21 P3B04 01-01-2003 10:00 32.00 290.00 500.00 40: 22 DC801 01-01-2003 10:00 42.00 280.00 500.00 41: 23 P3B04 01-01-2003 11:00 31.00 290.00 500.00 42: 24 DC801 01-01-2003 11:00 42.00 279.00 500.00 43: 25 P3B04 01-01-2003 12:00 30.00 290.00 500.00 44: 26 DC801 01-01-2003 12:00 42.00 278.00 500.00 45: 27 P3B04 01-01-2003 13:00 29.00 290.00 500.00 46: 28 DC801 01-01-2003 13:00 42.00 277.00 500.00 47: 29 P3B04 01-01-2003 14:00 28.00 290.00 500.00 48: 30 DC801 01-01-2003 14:00 42.00 276.00 500.00 49: 31 P3B04 01-01-2003 15:00 27.00 290.00 500.00 50: 32 DC801 01-01-2003 15:00 42.00 275.00 500.00 51: 33 P3B04 01-01-2003 16:00 26.00 290.00 500.00 52: 34 DC801 01-01-2003 16:00 42.00 274.00 500.00 53: 35 P3B04 01-01-2003 17:00 25.00 290.00 500.00 54: 36 DC801 01-01-2003 17:00 42.00 273.00 500.00 55: 37 P3B04 01-01-2003 18:00 24.00 290.00 500.00 56: 38 DC801 01-01-2003 18:00 42.00 272.00 500.00 57: 39 P3B04 01-01-2003 19:00 23.00 290.00 500.00 58: 40 DC801 01-01-2003 19:00 42.00 271.00 500.00 59: 41 P3B04 01-01-2003 20:00 22.00 290.00 500.00 60: 42 DC801 01-01-2003 20:00 42.00 270.00 500.00 61: 43 P3B04 01-01-2003 21:00 21.00 290.00 500.00 62: 44 DC801 01-01-2003 21:00 42.00 269.00 500.00 63: 45 P3B04 01-01-2003 22:00 20.00 290.00 500.00 64: 46 DC801 01-01-2003 22:00 42.00 268.00 500.00 65: 47 P3B04 01-01-2003 23:00 19.00 290.00 500.00 66: 48 DC801 01-01-2003 23:00 42.00 267.00 500.00 67: 99999 END 0- 0- 0 0: 0 0.00 0.00 0.00
| Line | Description |
| 1–4 | Header lines with comments |
| 5 |
Number of diagnostic quantities to print out. |
| 6 | Separator line |
| 7–14 |
Here we list the diagnostic quantities that we want to print out at each flight track location. There are four different kinds of diagnostic quantities:
NOTES:
|
| 15–17 | Separator Lines |
| 18 | Comment line which shows you where to line up each column field of the flight track points. |
| 19–66 |
Here we list quantities which define each flight track point. Make sure that each field lines up with the guides in the line above.
GEOS–CHEM will loop through each of the flight track points listed in Planeflight.dat and print out each of the diagnostic quantities. GEOS–CHEM will pick the nearest model box to each flight track point for comparison. In the future we may introduce a more intelligent interpolation scheme. Note that it is OK to list flight track points from more than one aircraft in the same Planeflight.dat file (as is shown above). However, all flight track points must be listed in increasing order of GMT time or else they will not be interpreted correctly by GEOS–CHEM. |
| 67 | Ending line |
This file is where you specify the constituents of family tracers for the ND65 diagnostic. It is only needed for a full chemistry simulation or a single tracer Ox simulation. This file is similar to the tracer.dat file (see below). Here is a typical example with line numbers for reference.
01: C ******** family information 02: C Please note that this file allows you to choose your own 03: C families for the prod/loss rates. The families have nothing 04: C to do with the tracers. You choose your own family names here. 05: C You also must have separate entries for the production and 06: C loss rates. 07: 08: C general form (for each family): 09: C line 1: "*family " = signal for code to start reading input 10: C line 2: family name 11: C line 3: type = prod or loss 12: C line 4: nmembers = number of members in family 13: C line 5+: list family members, one per line 14: C Put the coefficient describing the contribution 15: C of each molecule to the family in the second column. 16: 17: *family #1: family * POX = O3 + NO2 + 2NO3 18: family = POX 19: type = prod 20: nmembers = 9 coefficient 21: member1 = O3 1 22: member2 = NO2 1 23: member3 = NO3 2 24: *family #2: family * LOX = O3 + NO2 + 2NO3 25: family = LOX 26: type = loss 27: nmembers = 9 coefficient 28: member1 = O3 1 29: member2 = NO2 1 30: member3 = NO3 2 31: *family #3: family * PCO = CO 32: family = PCO 33: type = prod 34: nmembers = 1 coefficient 35: member1 = CO 1 36: *family #4: family * LCO = CO 37: family = LCO 38: type = loss 39: nmembers = 1 coefficient 40: member1 = CO 1
| Line | Description |
| 1–15 | Header lines with comments |
| 16–40 |
Definitions for production/loss families for ND65 diagnostic. General form (for each family tracer):
|
NOTE: Hopefully
in 2004 we will fold the information contained within timeseries.dat
into a consolidated input file. Stay tuned.
5.3. Input files which are modified infrequently
In this section are included
GEOS–CHEM input files which only need to be modified every once and a while.
These include files which describe the chemistry and photolysis mechanisms.
You should only have to modify these files if you wish to change the chemical
mechanism or photolysis mechanism.
This file is used to define the family tracers for the SMVGEAR chemistry mechanism. Family tracers are tracers such as NOx or Ox which contain more than one chemical species. In tracer.dat, we list which species of the family tracer is the emitted tracer. We also list the "species coefficient", or many molecules of each individual species are contributed to the family tracer. For example, if we define Ox = O3 + NO2 + 2NO3, then O3 will have a coefficient of 1, NO2 will have a coefficient of 1, and NO3 will have a coefficient of 2. respectively.
In the current chemical mechanism, only NOx and Ox are family tracers. Certain hydrocarbon tracers (ALK4, ISOP, MEK, ALD2, PRPE, C3H8, C2H6) are carried through GEOS–CHEM as atoms C instead of molecules tracer. For these species we list the number of moles carbon per mole tracer as the "species coefficient".
001: C ******** tracer family information 002: C general form (for each tracer): 003: C line 1: "*tracer #i . . ." 004: C line 2: nmembers = number of members in family 005: C line 3+: list family members, one per line 006: C Put a 1 in the "emit_spec" column beside the 007: C species that are emitted. (Note: you can 008: C have only one emitted species per tracer family.) 009: C Put the coefficient of tracer constituent for each 010: C molecule in the "coef_of_tconst" column. 011: C (the coef_of_tconst - 1 = ctrmb) 012: C 013: C Example: NO3 has coefficient=2 for Ox, since NO3 014: C can photolyze twice to give two O atoms. 015: C Example: C3H8 has coefficient=3, since we traditionally 016: C have reported C3H8 as molecules of carbon. 017: C 018: C NOTE: We only have to specify the first 24 tracers since these will 019: C have chemistry done by SMVGEAR. The tracers DMS, SO2, SO4, 020: C MSA, NH3, NH4, NIT do not need to be specified here since 021: C chemistry for these tracers is done in sulfate_mod.f. 022: C 023: C -- Bob Yantosca (22 Jan 2003) 024: 025: *tracer #1 * NOX= NO2+ NO+ NO3+ HNO2 026: nmembers = 4 emit_spec coef_of_tconst 027: member1 = NO2 1 028: member2 = NO 1 1 029: member3 = NO3 1 030: member4 = HNO2 1 031: *tracer #2: family * OX= O3+ NO2+ 2NO3 032: nmembers = 3 emit_spec coef_of_tconst 033: member1 = O3 1 034: member2 = NO2 1 035: member3 = NO3 2 036: *tracer #3 * PAN 037: nmembers = 1 emit_spec coef_of_tconst 038: member1 = PAN 1 039: *tracer #4 * CO 040: nmembers = 1 emit_spec coef_of_tconst 041: member1 = CO 1 1 042: *tracer #5 HC2 (atoms C)= 4*ALK4 043: nmembers = 1 emit_spec coef_of_tconst 044: member1 = ALK4 1 4 045: *tracer #6 HC1 (atoms C)= 5*ISOP 046: nmembers = 1 emit_spec coef_of_tconst 047: member1 = ISOP 1 5 048: *tracer #7 * HNO3 049: nmembers = 1 emit_spec coef_of_tconst 050: member1 = HNO3 1 051: *tracer #8 * H2O2 052: nmembers = 1 emit_spec coef_of_tconst 053: member1 = H2O2 1 054: *tracer #9 * ACET 055: nmembers = 1 emit_spec coef_of_tconst 056: member1 = ACET 1 3 057: *tracer #10 * MEK 058: nmembers = 1 emit_spec coef_of_tconst 059: member1 = MEK 1 4 060: *tracer #11 * ALD2 061: nmembers = 1 emit_spec coef_of_tconst 062: member1 = ALD2 1 2 063: *tracer #12 * RCHO 064: nmembers = 1 emit_spec coef_of_tconst 065: member1 = RCHO 1 066: *tracer #13 * MVK 067: nmembers = 1 emit_spec coef_of_tconst 068: member1 = MVK 1 069: *tracer #14 * MACR 070: nmembers = 1 emit_spec coef_of_tconst 071: member1 = MACR 1 072: *tracer #15 * PMN 073: nmembers = 1 emit_spec coef_of_tconst 074: member1 = PMN 1 075: *tracer #16 * PPN 076: nmembers = 1 emit_spec coef_of_tconst 077: member1 = PPN 1 078: *tracer #17 * R4N2 079: nmembers = 1 emit_spec coef_of_tconst 080: member1 = R4N2 1 081: *tracer #18 tracer (atoms C) = 3*PRPE 082: nmembers = 1 emit_spec coef_of_tconst 083: member1 = PRPE 1 3 084: *tracer #19 tracer (atoms C) = 3*C3H8 085: nmembers = 1 emit_spec coef_of_tconst 086: member1 = C3H8 1 3 087: *tracer #20 * CH2O 088: nmembers = 1 emit_spec coef_of_tconst 089: member1 = CH2O 1 1 090: *tracer #21 tracer (atoms C) = 2*C2H6 091: nmembers = 1 emit_spec coef_of_tconst 092: member1 = C2H6 1 2 093: *tracer #22 * N2O5 094: nmembers = 1 emit_spec coef_of_tconst 095: member1 = N2O5 1 096: *tracer #23 * HNO4 097: nmembers = 1 emit_spec coef_of_tconst 098: member1 = HNO4 1 099: *tracer #24 * MP 100: nmembers = 1 emit_spec coef_of_tconst 101: member1 = MP 1 102: *tracer #25 * DMS 103: nmembers = 1 emit_spec coef_of_tconst 104: member1 = DMS 1 105: *tracer #26 * SO2 106: nmembers = 1 emit_spec coef_of_tconst 107: member1 = SO2 1 108: *tracer #27 * SO4 109: nmembers = 1 emit_spec coef_of_tconst 110: member1 = SO4 1 111: *tracer #28 * MSA 112: nmembers = 1 emit_spec coef_of_tconst 113: member1 = MSA 1
| Line | Description |
| 1-24 | Header lines with information |
| 25- |
Definition of individual constituents for each family tracer. The general form is:
NOTES:
|
NOTE: Hopefully in 2004 we will fold the information contained within tracer.dat into a consolidated input file. Stay tuned.
This file contains convergence criteria and other parameters for SMVGEAR II (and hence is only needed for the full-chemistry simulation). Here is a typical example:
MGLOB.DAT: SMVGEAR II GLOBAL INPUT DATA SET $CTLFLG IFSOLVE = 1, ITESTGEAR = 0, IFURBAN = 1, IFTROP = 0, IFSTRAT = 0, $END $CTLDIM KULOOP = 500, LYOUT = 1, LXOUT = 1, LZOUT = 15, $END $CTLTIM CHEMINTV = 3600., $END $CTLPRT IPRATES = 0, IPREADER = 1, IOSPEC = 1, IOREAC = 1, APGASA = ' ', APGASB = ' ', APGASC = ' ', APGASD = ' ', APGASE = ' ', APGASF = ' ', APGASG = ' ', APGASH = ' ', $END $CLGEAR IFREORD = 0, FRACDEC = 0.25, PLOURB = 900.0, PLOTROP = 225.0, ERRMAXU = 1.00E-01, YLOWU = 1.0E+06, YHIU = 1.0E+07, HMAXDAYU = 9.0E+02, ERRMAXR = 1.00E-03, YLOWR = 1.0E+05, YHIR = 1.0E+07, HMAXDAYR = 9.0E+02, ERRMAXS = 1.00E-03, YLOWS = 1.0E+05, YHIS = 1.0E+07, HMAXDAYS = 9.0E+02, HMAXNIT = 2.00E+03, $END
The three most important parameters in this file are:
CHEMINTV : Chemistry interval in seconds. ERRMAXU : Relative error convergence criterion for SMVGEAR II urban domain YLOWU : Absolute error convergence criterion for SMVGEAR II urban domain
Recommended values: CHEMINTV = 3600; ERRMAXU = 1.0E-01; YLOWU = 1.0E+06
You should not normally have to modify this file, unless the chemistry does not converge at a particular location.
NOTE: The mglob.dat file of SMVGEAR II corresponds to the m.dat file of SMVGEAR I.
This file defines the chemistry mechanism that SMVGEAR II will use. If you feel that something should be changed in this file, please consult with Daniel Jacob.
NOTE: In SMVGEAR I, the chemistry mechanism was stored in a file called chem.dat. In SMVGEAR II, the name of the chemistry mechnanism file has been changed to globchem.dat. The file format has also changed accordingly.
This file defines some aerosol properties for the full-chemistry run with the SMVGEAR solver. This file is read in by SMVGEAR routine chemset.f. You should not modify these without first consulting with Daniel Jacob.
01: PARAMETERS FOR REACTIONS ON WET AEROSOLS (e.g., N2O5): 02: 0.1!E10.3 astkcf -- sticking coefficient for rxns on aerosol 03: 0.1!E10.3 xgdfcf -- gas phase diff. coef. (cm2/s) *NOT READ* 04: 0.1E-4!E10.3 xarsrds-- radius of (dry) aerosol (cm) 05: PARAMETERS FOR CONVERTING SULFATE M.R. DATA TO ARSL SFC AREA (cm2 arsl/cc air): 06: 115!I10 mwarsl -- molecular weight of aerosol (g/mol) [98,115] 07: 1.4E-0!E10.3 ruarsl -- denisity of aerosol (g/cc) 08: +0.39!F10.2 RH100 -- deliquescence point (%) (0.39 for NH4HSO4) 09: 85!I10 iarsfa -- UNIT number for the file of sulfate M.R. data
This file lists the species names and branching ratios for FAST-J photolysis species. Unless you are changing the chemistry mechanism, you should not have to change this file.
Here is the ratj.d file for the current GEOS–CHEM full chemistry mechanism:
01: # PHOTOLYSIS REACTIONS - MASTER RATEFILE - Paul Brown, Oliver Wild & David Rowley 02: # Centre for Atmospheric Science, Cambridge, U.K. Release date: 22 November 1993 03: # SCCS version information: @(#)photol.d 1.2 5/11/94 04: # 05: # Modified for Harvard chemistry: several reactions added, re-ordered per chem.dat 06: # Also putting in the Harvard names in col 1, the UCI x-sec names in last col !!! 07: # -Prashant Murti [4/13/98] 08: # 09: # The new peroxide recycling now activates the following photolysis species: 10: # GP,IAP,INPN,ISN1,ISNP,MAOP,MRP,PP,PRPN,RIP,VRP. 11: # Also be sure to set parameter JPMAX = 55 in "cmn_fj.h". 12: # - Randall Martin & Bob Yantosca [12/20/00] 13: # 14: # 15: # Harvard species Products - UCI notation UCI xsec 16: # =============== =============================== ======== 17: 1 H2O PHOTON OH HO2 0.00E+00 0.00 0.0 18: 2 HO2 PHOTON OH O(3P) 0.00E+00 0.00 0.0 19: 3 O2 PHOTON O(3P) O(3P) 0.00E+00 0.00 100.0 O2 20: 4 O3_P PHOTON O2 O(3P) 0.00E+00 0.00 100.0 O3 21: 5 O3 PHOTON O2 O(1D) 0.00E+00 0.00 100.0 O3_1d 22: 6 NO2 PHOTON NO O(3P) 0.00E+00 0.00 100.0 NO2 23: 7 H2O2 PHOTON OH OH 0.00E+00 0.00 100.0 H2O2 24: 8 MP PHOTON HCHO OH HO2 0.00E+00 0.00 100.0 ROOH 25: 9 CH2O PHOTON CO HO2 HO2 0.00E+00 0.00 100.0 HCHO=H+ 26: 10 CH2O PHOTON CO H2 0.00E+00 0.00 100.0 HCHO=H2 27: 11 HNO3 PHOTON OH NO2 0.00E+00 0.00 100.0 HONO2 28: 12 HNO2 PHOTON OH NO 0.00E+00 0.00 100.0 HONO 29: 13 HNO4 PHOTON OH NO3 0.00E+00 0.00 33.3 HO2NO2 30: 14 HNO4 PHOTON HO2 NO2 0.00E+00 0.00 66.7 HO2NO2 31: 15 NO3 PHOTON NO O2 0.00E+00 0.00 100.0 NO3=O2+ 32: 16 NO3 PHOTON NO2 O(3P) 0.00E+00 0.00 100.0 NO3=O+ 33: 17 N2O5 PHOTON NO3 NO O(3P) 0.00E+00 0.00 0.0 N2O5 34: 18 N2O5 PHOTON NO3 NO2 0.00E+00 0.00 100.0 N2O5 35: 19 ALD2 PHOTON CH4 CO 0.00E+00 0.00 100.0 Acet=R+ 36: 20 ALD2 PHOTON MeOO HO2 CO 0.00E+00 0.00 100.0 Acet=RO 37: 21 PAN PHOTON MeCO3 NO2 0.00E+00 0.00 100.0 PAN 38: 22 RCHO PHOTON EtO2 HO2 CO 0.00E+00 0.00 100.0 RCHO 39: 23 ACET PHOTON MeCO3 MeOO 0.00E+00 0.00 100.0 Acetone 40: 24 MEK PHOTON MeCO3 EtOO 0.00E+00 0.00 100.0 EtCOMe 41: 25 MNO3 PHOTON HCHO H2O NO2 0.00E+00 0.00 100.0 MeNO3 42: 26 GLYC PHOTON HCHO HO2 CO 0.00E+00 0.00 100.0 HOMeCHO 43: 27 GLYX PHOTON H2 CO 0.00E+00 0.00 33.3 HCOCHO 44: 28 GLYX PHOTON CO HO2 0.00E+00 0.00 33.3 HCOCHO 45: 29 GLYX PHOTON HCHO CO 0.00E+00 0.00 33.3 HCOCHO 46: 30 MGLY PHOTON MeCO3 CO HO2 0.00E+00 0.00 50.0 MeCOCHO 47: 31 MGLY PHOTON Acet CO 0.00E+00 0.00 50.0 MeCOCHO 48: 32 MVK PHOTON PRPE CO 0.00E+00 0.00 60.0 MeCOVi 49: 33 MVK PHOTON MeCO3 HCHO CO HO2 0.00E+00 0.00 20.0 MeCOVi 50: 34 MVK PHOTON MeOO MAO3 0.00E+00 0.00 20.0 MeCOVi 51: 35 MACR PHOTON MAO3 HO2 0.00E+00 0.00 50.0 MACR 52: 36 MACR PHOTON CO HO2 MGLY HO2 MeCO3 HCHO 0.00E+00 0.00 50.0 MACR 53: 37 HAC PHOTON MeCO3 HCHO HO2 0.00E+00 0.00 100.0 Acetone 54: 38 ETP PHOTON OH HO2 Acet 0.00E+00 0.00 100.0 ROOH 55: 39 RA3P PHOTON OH HO2 RCHO 0.00E+00 0.00 100.0 ROOH 56: 40 RB3P PHOTON OH HO2 RCHO 0.00E+00 0.00 100.0 ROOH 57: 41 R4P PHOTON OH HO2 RCHO 0.00E+00 0.00 100.0 ROOH 58: 42 RP PHOTON OH HO2 Acet 0.00E+00 0.00 100.0 ROOH 59: 43 R4N2 PHOTON NO2 MeCOMe MEK MO2 HO2 ALD2 ... 0.00E+00 0.00 100.0 MeNO3 60: 44 MAP PHOTON OH MO2 0.00E+00 0.00 100.0 ROOH 61: 45 INPN PHOTON OH HO2 RCHO NO2 0.00E+00 0.00 100.0 ROOH 62: 46 PRPN PHOTON OH HO2 RCHO NO2 0.00E+00 0.00 100.0 ROOH 63: 47 PP PHOTON OH HO2 RCHO 0.00E+00 0.00 100.0 ROOH 64: 48 GP PHOTON OH HO2 RCHO 0.00E+00 0.00 100.0 ROOH 65: 49 GLP PHOTON OH HO2 RCHO 0.00E+00 0.00 100.0 ROOH 66: 50 RIP PHOTON OH HO2 CH2O MVK MACR RIO1 IALD 0.00E+00 0.00 100.0 ROOH 67: 51 IAP PHOTON OH HO2 CO H2 HAC GLYC MGLY 0.00E+00 0.00 100.0 ROOH 68: 52 ISNP PHOTON OH HO2 RCHO NO2 0.00E+00 0.00 100.0 ROOH 69: 53 VRP PHOTON OH HO2 CH2O MCO3 GLYC MGLY 0.00E+00 0.00 100.0 ROOH 70: 54 MRP PHOTON OH HO2 MGLY HAC CO CH2O 0.00E+00 0.00 100.0 ROOH 71: 55 MAOP PHOTON OH HO2 RCHO 0.00E+00 0.00 100.0 ROOH 72: 9999 0.00E-00 0.00 0.0 73: 74: 75: 76: NOTES: 77: ----- 78: [4/15/98] 79: Oliver Wild: All reaction data from JPL '97, IUPAC IV. IUPAC V is soon 80: expected. - ppm 81: 82: 83: All reaction data taken from IUPAC supplement IV unless otherwise indicated. 84: 85: JPL - data from JPL (latest assessment as far as possible) 86: 87: ? - reaction products unknown 88: * - user strongly advised to consult source material 89: B - branching ratio assumed equal for all channels in the absence of more information 90: U - upper limit for rate coefficient 91: 92: 93: Changes since 08/3/93 release: 94: O now written as O(3P) 95: 96: (Note that the second of the acetaldehyde channels above occurs at wavelengths 97: less than 289 nm, and therefore doesn't appear in the Fast-J region at all - 98: I've simply included it here for completeness) - [from Oliver, 3/7/98]
The photolysis reactions listed in ratj.d should correspond to those listed in chem.dat. If they do not, then FAST-J will stop execution with an indexing error message.
The pound sign (#) is treated as a comment character. If you want to place comments at the top of the file, make sure the first column begins with a #. Also, everything below the 9999 (in line 72) will not be read in. You can use this space for comments as well.
If you are trying to run a CH3I simulation, then you should use the following ratj.d file, which includes information for methyl iodide:
001: # PHOTOLYSIS REACTIONS - MASTER RATEFILE - Paul Brown, Oliver Wild & David Rowley 002: # Centre for Atmospheric Science, Cambridge, U.K. Release date: 22 November 1993 003: # SCCS version information: @(#)photol.d 1.2 5/11/94 004: # 005: # Modified for Harvard chemistry: several reactions added, re-ordered per chem.dat 006: # Also putting in the Harvard names in col 1, the UCI x-sec names in last col !!! 007: # -Prashant Murti [4/13/98] 008: # 009: # 010: # Harvard species Products - UCI notation UCI xsec 011: # =============== =============================== ======== 012: 1 H2O PHOTON OH HO2 0.00E+00 0.00 0.0 013: 2 HO2 PHOTON OH O(3P) 0.00E+00 0.00 0.0 014: 3 O2 PHOTON O(3P) O(3P) 0.00E+00 0.00 100.0 O2 015: 4 O3_P PHOTON O2 O(3P) 0.00E+00 0.00 100.0 O3 016: 5 CH3I PHOTON CH3 I 0.00E+00 0.00 100.0 CH3I 017: 9999 0.00E-00 0.00 0.0
This file contains climatology for O3 and temperature, as used with the FAST-J photolysis code. You should not modify this file unless you wish to change some parameters for the photolysis. The current file is listed below.
jv_atms.dat: T-O3 profs (McPeters/92 & Nagatani/91) for FAST J-code (prather) 18 12 latitudes x months A-85LAT 1M 256.4 251.1 241.9 233.2 228.0 227.8 230.3 232.3 233.4 234.0 234.4 235.0 236.3 238.7 242.0 245.4 248.9 252.4 256.7 263.2 271.5 279.5 285.5 289.2 290.2 288.4 283.8 276.0 269.5 263.3 257.1 249.8 242.5 235.0 227.0 218.2 209.1 199.9 190.7 170.7 170.4 0.025 0.033 0.035 0.027 0.043 0.129 0.306 0.577 0.993 1.727 2.800 3.637 3.896 3.841 3.957 4.253 4.750 5.369 5.849 5.959 5.630 4.829 3.862 3.004 2.321 1.808 1.445 1.176 0.955 0.770 0.654 etc...
This file contains cross-sections and quantum yields for FAST-J photolysis species. The current file is listed below. You should not have to modify this file unless you wish to change some parameters for the photolysis.
jv_spec.dat: FAST-J, std JPL 00 (mje 4/02) -- aerosol & mineral dust (rvm, 3/02) NW-JValues 27 7 1 7 NJVAL, NWWW, NW1:NW2 w-beg (nm) 289.00 298.25 307.45 312.45 320.30 345.00 412.45 w-end (nm) 298.25 307.45 312.45 320.30 345.00 412.45 850.00 w-eff (nm) 294. 303. 310. 316. 333. 380. 574. SOL#/cm2/s 7.352E+14 7.332E+14 5.022E+14 8.709E+14 3.786E+15 1.544E+16 2.110E+17 Raylay cm2 6.18E-26 5.43E-26 4.92E-26 4.54E-26 3.63E-26 2.09E-26 3.83E-27 BCarb m2/g 10.08 9.96 9.87 9.79 9.58 9.00 6.50 O2 180 O2 260 O2 300 O3 180 8.693E-19 2.365E-19 8.722E-20 3.694E-20 4.295E-21 1.804E-23 1.630E-21 O3 260 9.189E-19 2.571E-19 9.673E-20 4.141E-20 5.457E-21 2.775E-23 1.630E-21 O3 300 9.574E-19 2.777E-19 1.075E-19 4.725E-20 6.782E-21 4.824E-23 1.630E-21 O3_1d 180 9.500E-01 9.330E-01 4.270E-01 6.930E-02 6.060E-02 0.0 0.0 O3_1d 260 9.500E-01 9.420E-01 4.890E-01 1.360E-01 7.110E-02 0.0 0.0 O3_1d 300 9.500E-01 9.550E-01 5.870E-01 2.370E-01 8.570E-02 0.0 0.0 NO2 200 1.048E-19 1.494E-19 1.898E-19 2.295E-19 3.391E-19 4.230E-19 4.047E-22 NO2 300 1.039E-19 1.462E-19 1.845E-19 2.223E-19 3.256E-19 4.150E-19 4.020E-22 H2O2 200 8.838E-21 4.991E-21 3.190E-21 2.099E-21 7.716E-22 1.707E-23 0.0 H2O2 300 9.801E-21 5.718E-21 3.773E-21 2.568E-21 1.020E-21 2.287E-23 0.0 ROOH 300 5.883E-21 3.573E-21 2.437E-21 1.756E-21 7.428E-22 4.194E-23 0.0 ROOH 300 5.883E-21 3.573E-21 2.437E-21 1.756E-21 7.428E-22 4.194E-23 0.0 HCHO=H+223 0.0 1.969E-20 1.274E-20 1.971E-20 4.354E-21 0.0 0.0 HCHO=H+293 0.0 1.873E-20 1.304E-20 1.896E-20 3.949E-21 0.0 0.0 HCHO=H2223 0.0 6.475E-21 4.392E-21 9.027E-21 1.041E-20 1.946E-22 0.0 HCHO=H2293 0.0 6.163E-21 4.500E-21 8.715E-21 9.434E-21 1.883E-22 0.0 HONO2 200 3.706E-21 1.377E-21 5.451E-22 2.102E-22 2.154E-23 8.105E-26 0.0 HONO2 300 4.747E-21 1.923E-21 8.314E-22 3.589E-22 4.764E-23 2.499E-25 0.0 HONO 300 0.0 0.0 1.265E-20 3.469E-20 1.090E-19 8.644E-20 0.000E+00 HONO 300 0.0 0.0 1.265E-20 3.469E-20 1.090E-19 8.644E-20 0.000E+00 HO2NO2 300 2.869E-20 1.102E-20 5.222E-21 2.794E-21 3.255E-22 0.0 0.0 HO2NO2 300 2.869E-20 1.102E-20 5.222E-21 2.794E-21 3.255E-22 0.0 0.0 NO3=O+ 298 0.0 0.0 0.0 0.0 0.0 0.0 7.428E-19 NO3=O+ 298 0.0 0.0 0.0 0.0 0.0 0.0 7.428E-19 NO3=O2+298 0.0 0.0 0.0 0.0 0.0 0.0 9.569E-20 NO3=O2+298 0.0 0.0 0.0 0.0 0.0 0.0 9.569E-20 N2O5 225 4.130E-20 1.998E-20 1.167E-20 7.250E-21 2.296E-21 1.161E-22 0.0 N2O5 300 5.718E-20 3.317E-20 2.223E-20 1.552E-20 6.409E-21 5.415E-22 0.0 Acet=RO298 4.008E-20 2.869E-20 1.840E-20 3.626E-21 0.0 0.0 0.0 Acet=RO298 4.008E-20 2.869E-20 1.840E-20 3.626E-21 0.0 0.0 0.0 Acet=R+298 0.0 0.0 0.0 0.0 0.0 0.0 0.0 Acet=R+298 0.0 0.0 0.0 0.0 0.0 0.0 0.0 PAN 250 2.714E-21 9.251E-22 4.342E-22 2.290E-22 5.508E-23 6.551E-25 0.0 PAN 298 3.931E-21 1.399E-21 6.730E-22 3.630E-22 9.301E-23 1.193E-24 0.0 RCHO 298 5.203E-20 3.671E-20 2.220E-20 1.170E-20 1.569E-21 0.0 0.0 RCHO 298 5.203E-20 3.671E-20 2.220E-20 1.170E-20 1.569E-21 0.0 0.0 Acetone235 2.982E-20 1.301E-20 4.321E-21 1.038E-21 5.878E-23 1.529E-25 0.000E+00 Acetone298 3.255E-20 1.476E-20 5.179E-21 1.304E-21 9.619E-23 2.671E-25 0.000E+00 EtCOMe 298 1.432E-20 4.217E-21 1.150E-21 3.394E-22 4.706E-23 0.0 0.0 EtCOMe 298 1.432E-20 4.217E-21 1.150E-21 3.394E-22 4.706E-23 0.0 0.0 MeNO3 298 2.871E-20 1.080E-20 5.497E-21 3.460E-21 2.919E-22 0.0 0.0 MeNO3 298 2.871E-20 1.080E-20 5.497E-21 3.460E-21 2.919E-22 0.0 0.0 HOMeCHO296 2.322E-20 1.773E-20 1.139E-20 5.584E-21 3.639E-22 0.0 0.0 HOMeCHO296 2.322E-20 1.773E-20 1.139E-20 5.584E-21 3.639E-22 0.0 0.0 HCOCHO 298 9.701E-22 1.498E-21 8.257E-21 1.434E-21 2.078E-22 6.393E-22 3.277E-22 HCOCHO 298 9.701E-22 1.498E-21 8.257E-21 1.434E-21 2.078E-22 6.393E-22 3.277E-22 MeCOCHO298 2.381E-21 1.853E-21 1.296E-21 9.572E-22 3.327E-22 2.004E-21 4.255E-22 MeCOCHO298 2.381E-21 1.853E-21 1.296E-21 9.572E-22 3.327E-22 2.004E-21 4.255E-22 MeCOVi 298 1.388E-21 1.985E-21 2.587E-21 2.837E-21 3.115E-21 6.627E-22 0.0 MeCOVi 298 1.388E-21 1.985E-21 2.587E-21 2.837E-21 3.115E-21 6.627E-22 0.0 MACR 298 7.862E-22 1.215E-21 1.645E-21 1.804E-21 1.998E-21 3.654E-22 0.0 MACR 298 7.862E-22 1.215E-21 1.645E-21 1.804E-21 1.998E-21 3.654E-22 0.0 CH3I 225 3.289E-20 9.071E-21 4.037E-21 2.073E-21 3.577E-22 1.551E-24 0.000E+00 CH3I 298 5.024E-20 1.479E-20 6.296E-21 3.199E-21 6.783E-22 6.121E-24 0.000E+00 ===================Pressure Dependencies======================================== Pressure Dep: 1 Acetone 5.651E-20 1.595E-19 2.134E-19 1.262E-19 1.306E-19 1.548E-19 0.000E+00 ================================================================================ NW-SCATTER 56 ! Scattering phase fns, scale extinct @ 999 nm (mjp 99/07) w(nm) Q r-eff ss-alb pi(0) pi(1) pi(2) pi(3) pi(4) pi(5) pi(6) pi(7) 01 RAYLE = Rayleigh phase 300 123.5 0.001 1.0000 1.000 0.0 0.500 0.0 0.0 0.0 0.0 0.0 400 39.1 0.001 1.0000 1.000 0.0 0.500 0.0 0.0 0.0 0.0 0.0 600 7.7 0.001 1.0000 1.000 0.0 0.500 0.0 0.0 0.0 0.0 0.0 999 1.0 0.001 1.0000 1.000 0.0 0.500 0.0 0.0 0.0 0.0 0.0 02 ISOTR = isotropic 300 1.0 0.001 1.0000 1.000 0.0 0.0 0.0 0.0 0.0 0.0 0.0 400 1.0 0.001 1.0000 1.000 0.0 0.0 0.0 0.0 0.0 0.0 0.0 600 1.0 0.001 1.0000 1.000 0.0 0.0 0.0 0.0 0.0 0.0 0.0 999 1.0 0.001 1.0000 1.000 0.0 0.0 0.0 0.0 0.0 0.0 0.0 03 ABSRB = fully absorbing 'soot', wavelength indep. 300 1.0 0.039 0.0000 1.000 0.0 0.0 0.0 0.0 0.0 0.0 0.0 400 1.0 0.039 0.0000 1.000 0.0 0.0 0.0 0.0 0.0 0.0 0.0 600 1.0 0.039 0.0000 1.000 0.0 0.0 0.0 0.0 0.0 0.0 0.0 999 1.0 0.039 0.0000 1.000 0.0 0.0 0.0 0.0 0.0 0.0 0.0 04 S_Bkg = backgrnd stratospheric sulfate (n=1.46, log-norm: r=.09um/sigma=.6) 300 2.7541 0.221 1.0000 1.000 2.157 2.767 2.627 2.457 2.098 1.792 1.518 400 2.4017 0.221 1.0000 1.000 2.146 2.641 2.422 2.122 1.709 1.357 1.070 600 1.6454 0.221 1.0000 1.000 2.076 2.377 2.023 1.608 1.177 0.846 0.599 999 0.7449 0.221 1.0000 1.000 1.877 1.920 1.412 0.970 0.614 0.388 0.238 05 S_Vol = volcanic stratospheric sulfate (n=1.46, log-norm: r=.08um/sigma=.8) 300 2.6437 0.386 1.0000 1.000 2.152 2.901 2.856 2.971 2.772 2.709 2.587 400 2.5603 0.386 1.0000 1.000 2.142 2.810 2.706 2.691 2.421 2.254 2.066 600 2.2221 0.386 1.0000 1.000 2.127 2.673 2.488 2.308 1.963 1.698 1.461 999 1.5319 0.386 1.0000 1.000 2.076 2.458 2.165 1.841 1.449 1.142 0.898 06 W_H01 = water haze (H1/Deirm.) (n=1.335, gamma: r-mode=0.1um / alpha=2) 300 2.8438 0.25 1.0000 1.000 2.454 3.376 3.624 3.608 3.300 2.911 2.526 400 2.3497 0.25 1.0000 1.000 2.431 3.235 3.355 3.108 2.686 2.180 1.690 600 1.4037 0.25 1.0000 1.000 2.328 2.789 2.593 2.062 1.492 1.013 0.632 999 0.5034 0.25 1.0000 1.000 1.916 1.870 1.233 0.704 0.338 0.154 0.062 07 W_H04 = water haze (H1/Deirm.) (n=1.335, gamma: r-mode=0.4um / alpha=2) 300 2.2995 1.00 1.0000 1.000 2.433 3.625 4.104 4.645 5.020 5.409 5.802 400 2.4743 1.00 1.0000 1.000 2.341 3.475 3.863 4.320 4.589 4.878 5.125 600 2.6719 1.00 1.0000 1.000 2.325 3.334 3.624 3.896 3.939 3.968 3.964 999 2.9565 1.00 1.0000 1.000 2.434 3.393 3.685 3.709 3.528 3.213 2.903 08 W_C02 = water cloud (C1/Deirm.) (n=1.335, gamma: r-mode=2.0um / alpha=6) 300 2.1410 3.00 1.0000 1.000 2.544 3.886 4.572 5.256 5.933 6.530 7.291 400 2.1778 3.00 1.0000 1.000 2.513 3.834 4.480 5.160 5.785 6.356 7.044 600 2.2287 3.00 1.0000 1.000 2.483 3.767 4.359 4.998 5.542 6.054 6.639 999 2.3071 3.00 1.0000 1.000 2.395 3.597 4.063 4.648 5.052 5.478 5.857 09 W_C04 = water cloud (C1/Deirm.) (n=1.335, gamma: r-mode=4.0um / alpha=6) 300 2.0835 6.00 1.0000 1.000 2.596 3.973 4.725 5.406 6.129 6.751 7.607 400 2.1064 6.00 1.0000 1.000 2.571 3.936 4.660 5.345 6.056 6.670 7.492 600 2.1345 6.00 1.0000 1.000 2.557 3.902 4.596 5.263 5.923 6.507 7.267 999 2.1922 6.00 1.0000 1.000 2.499 3.799 4.418 5.081 5.667 6.213 6.851 10 W_C08 = water cloud (C1/Deirm.) (n=1.335, gamma: r-mode=8.0um / alpha=6) 300 2.0539 12.00 1.0000 1.000 2.619 4.013 4.798 5.476 6.232 6.870 7.780 400 2.0643 12.00 1.0000 1.000 2.611 3.999 4.773 5.451 6.194 6.826 7.716 600 2.0883 12.00 1.0000 1.000 2.589 3.965 4.712 5.394 6.121 6.744 7.599 999 2.1236 12.00 1.0000 1.000 2.563 3.917 4.625 5.302 5.992 6.593 7.385 11 W_C13 = water cloud (C1/Deirm.) (n=1.335, gamma: r-mode=13.3um / alpha=6) 300 2.0440 20.00 1.0000 1.000 2.627 4.026 4.822 5.499 6.264 6.907 7.833 400 2.0529 20.00 1.0000 1.000 2.620 4.014 4.800 5.477 6.234 6.872 7.783 600 2.0716 20.00 1.0000 1.000 2.604 3.990 4.755 5.435 6.178 6.807 7.690 999 2.0978 20.00 1.0000 1.000 2.585 3.955 4.691 5.368 6.077 6.688 7.520 12 W_L06 = water cloud (Lacis) (n=1.335, r-mode=5.5um / alpha=11/3) 300 2.0616 10.00 1.0000 1.000 2.613 4.002 4.779 5.458 6.205 6.839 7.735 400 2.0747 10.00 1.0000 1.000 2.601 3.984 4.745 5.425 6.158 6.785 7.657 600 2.1005 10.00 1.0000 1.000 2.580 3.947 4.679 5.359 6.070 6.684 7.514 999 2.1423 10.00 1.0000 1.000 2.545 3.884 4.568 5.244 5.909 6.496 7.250 13 Ice-H = hexagonal ice cloud (Mishchenko) 300 2.0000 67. 1.0000 1.000 2.435 3.712 4.756 5.960 6.908 7.865 8.954 400 2.0000 67. 1.0000 1.000 2.435 3.712 4.756 5.960 6.908 7.865 8.954 600 2.0000 67. 1.0000 1.000 2.435 3.712 4.756 5.960 6.908 7.865 8.954 999 2.0000 67. 1.0000 1.000 2.435 3.712 4.756 5.960 6.908 7.865 8.954 14 Ice-I = irregular ice cloud (Mishchenko) 300 2.0000 50. 1.0000 1.000 2.257 3.164 4.096 5.088 6.018 6.897 7.794 400 2.0000 50. 1.0000 1.000 2.257 3.164 4.096 5.088 6.018 6.897 7.794 600 2.0000 50. 1.0000 1.000 2.257 3.164 4.096 5.088 6.018 6.897 7.794 999 2.0000 50. 1.0000 1.000 2.257 3.164 4.096 5.088 6.018 6.897 7.794 15 Mdust 0.15 = mineral dust (R.V.Martin) 300 3.0039 0.150 0.884 1.000 2.030 2.363 2.082 1.710 1.290 0.941 0.638 400 2.4763 0.150 0.937 1.000 1.988 2.151 1.735 1.248 0.809 0.503 0.279 600 1.2768 0.150 0.979 1.000 1.816 1.675 1.075 0.604 0.281 0.132 0.049 999 0.3595 0.150 0.958 1.000 1.320 0.994 0.377 0.126 0.031 0.008 0.001 16 Mdust 0.25 = mineral dust (R.V.Martin) 300 2.9406 0.250 0.820 1.000 2.046 2.643 2.593 2.634 2.406 2.244 1.944 400 3.1046 0.250 0.913 1.000 2.021 2.486 2.264 2.047 1.671 1.362 1.039 600 2.6144 0.250 0.980 1.000 2.026 2.296 1.926 1.470 1.013 0.668 0.403 999 1.2426 0.250 0.974 1.000 1.824 1.689 1.087 0.611 0.286 0.134 0.050 17 Mdust 0.4 = mineral dust (R.V.Martin) 300 2.6069 0.400 0.739 1.000 2.192 3.070 3.393 3.903 4.021 4.248 4.168 400 2.8244 0.400 0.860 1.000 2.027 2.711 2.679 2.900 2.734 2.723 2.478 600 3.1156 0.400 0.971 1.000 2.017 2.537 2.306 2.136 1.761 1.466 1.151 999 2.4773 0.400 0.975 1.000 2.036 2.286 1.903 1.428 0.966 0.623 0.368 18 Mdust 0.8 = mineral dust (R.V.Martin) 300 2.3457 0.800 0.640 1.000 2.517 3.780 4.729 5.755 6.524 7.339 7.903 400 2.4344 0.800 0.763 1.000 2.295 3.320 3.800 4.578 4.913 5.482 5.662 600 2.6416 0.800 0.936 1.000 2.023 2.830 2.805 3.279 3.178 3.418 3.275 999 3.0396 0.800 0.957 1.000 2.019 2.618 2.441 2.414 2.106 1.895 1.610 19 Mdust 1.5 = mineral dust (R.V.Martin) 300 2.2228 1.500 0.579 1.000 2.705 4.250 5.641 7.023 8.293 9.539 10.662 400 2.2732 1.500 0.676 1.000 2.539 3.821 4.771 5.881 6.738 7.733 8.463 600 2.3707 1.500 0.890 1.000 2.240 3.259 3.544 4.375 4.592 5.292 5.471 999 2.5751 1.500 0.913 1.000 2.083 2.944 3.008 3.555 3.538 3.852 3.789 20 Mdust 2.5 = mineral dust (R.V.Martin) 300 2.1579 2.500 0.556 1.000 2.780 4.476 6.085 7.664 9.186 10.673 12.096 400 2.1923 2.500 0.616 1.000 2.678 4.164 5.458 6.813 8.046 9.325 10.461 600 2.2560 2.500 0.842 1.000 2.391 3.526 4.044 5.035 5.527 6.483 6.961 999 2.3716 2.500 0.869 1.000 2.268 3.300 3.634 4.458 4.720 5.401 5.624 21 Mdust 4.0 = mineral dust (R.V.Martin) 300 2.1154 4.000 0.550 1.000 2.809 4.574 6.281 7.960 9.607 11.224 12.806 400 2.1402 4.000 0.577 1.000 2.761 4.405 5.941 7.485 8.974 10.462 11.878 600 2.1852 4.000 0.786 1.000 2.505 3.744 4.488 5.599 6.354 7.485 8.238 999 2.2637 4.000 0.819 1.000 2.413 3.563 4.133 5.118 5.652 6.582 7.097 22 S00(rvm) Trop sulfate at RH=00 (n@400=1.44 log-norm: r=.05um/sigma=2.0) 300 2.1411 0.159 1.0000 1.000 2.107 2.570 2.325 2.050 1.662 1.353 1.095 400 1.5786 0.159 1.0000 1.000 2.116 2.510 2.228 1.873 1.461 1.126 0.865 600 0.9088 0.159 1.0000 1.000 2.027 2.269 1.885 1.470 1.067 0.765 0.544 1000 0.3537 0.159 1.0000 1.000 1.815 1.865 1.368 0.952 0.619 0.404 0.260 23 S50(rvm) Trop sulfate at RH=50 (n@400=1.38 log-norm: r=.06um/sigma=2.0) 300 2.3057 0.217 1.0000 1.000 2.274 2.963 2.935 2.768 2.430 2.099 1.812 400 1.8327 0.217 1.0000 1.000 2.279 2.900 2.823 2.563 2.172 1.797 1.477 600 1.1573 0.217 1.0000 1.000 2.212 2.679 2.473 2.112 1.683 1.309 1.006 1000 0.5062 0.217 1.0000 1.000 2.033 2.273 1.894 1.469 1.065 0.762 0.536 24 S70(rvm) Trop sulfate at RH=70 (n@400=1.36 log-norm: r=.07um/sigma=2.0) 300 2.3816 0.241 1.0000 1.000 2.302 3.044 3.070 2.945 2.635 2.318 2.034 400 1.9462 0.241 1.0000 1.000 2.310 2.986 2.964 2.743 2.371 1.998 1.673 600 1.2726 0.241 1.0000 1.000 2.254 2.782 2.632 2.298 1.874 1.488 1.167 1000 0.5840 0.241 1.0000 1.000 2.089 2.388 2.053 1.635 1.218 0.891 0.642 25 S80(rvm) Trop sulfate at RH=80 (n@400=1.36 log-norm: r=.07um/sigma=2.0) 300 2.4415 0.260 1.0000 1.000 2.317 3.092 3.153 3.060 2.773 2.471 2.196 400 2.0391 0.260 1.0000 1.000 2.328 3.040 3.054 2.862 2.508 2.142 1.816 600 1.3726 0.260 1.0000 1.000 2.280 2.851 2.740 2.429 2.011 1.620 1.289 1000 0.6501 0.260 1.0000 1.000 2.130 2.473 2.173 1.765 1.340 0.997 0.730 26 S90(rvm) Trop sulfate at RH=90 (n@400=1.35 log-norm: r=.08um/sigma=2.0) 300 2.5294 0.297 1.0000 1.000 2.337 3.166 3.281 3.244 3.002 2.733 2.479 400 2.1924 0.297 1.0000 1.000 2.352 3.121 3.194 3.053 2.733 2.386 2.067 600 1.5527 0.297 1.0000 1.000 2.319 2.958 2.912 2.643 2.243 1.850 1.506 1000 0.7869 0.297 1.0000 1.000 2.189 2.606 2.366 1.979 1.547 1.181 0.887 27 S95(rvm) Trop sulfate at RH=95 (n@400=1.35 log-norm: r=.10um/sigma=2.0) 300 2.6088 0.347 1.0000 1.000 2.349 3.227 3.392 3.420 3.232 3.012 2.796 400 2.3545 0.347 1.0000 1.000 2.370 3.194 3.323 3.242 2.967 2.652 2.353 600 1.7709 0.347 1.0000 1.000 2.352 3.060 3.083 2.866 2.494 2.107 1.759 1000 0.9688 0.347 1.0000 1.000 2.248 2.746 2.577 2.222 1.791 1.405 1.085 28 S99(rvm) Trop sulfate at RH=99 (n@400=1.34 log-norm: r=.14um/sigma=2.0) 300 2.6638 0.498 1.0000 1.000 2.355 3.326 3.577 3.760 3.717 3.648 3.566 400 2.6086 0.498 1.0000 1.000 2.384 3.311 3.540 3.603 3.454 3.252 3.045 600 2.2570 0.498 1.0000 1.000 2.395 3.233 3.387 3.301 3.021 2.691 2.372 1000 1.4906 0.498 1.0000 1.000 2.346 3.015 3.005 2.751 2.356 1.957 1.601 29 BC00(rvm) Black C, RH=00 (n@400=1.75-.46i log-norm: r=.01um/sigma=2.0) 300 1.0643 0.039 0.3128 1.000 1.361 1.201 0.710 0.410 0.231 0.135 0.080 400 0.7563 0.039 0.2672 1.000 1.189 1.018 0.514 0.262 0.131 0.069 0.037 600 0.4289 0.039 0.1920 1.000 0.961 0.828 0.324 0.135 0.056 0.024 0.011 1000 0.2166 0.039 0.0964 1.000 0.672 0.661 0.167 0.048 0.013 0.003 0.001 30 BC50(rvm) Black C, RH=50 (n@400=1.75-.46i log-norm: r=.01um/sigma=2.0) 300 1.0643 0.039 0.3128 1.000 1.361 1.201 0.710 0.410 0.231 0.135 0.080 400 0.7563 0.039 0.2672 1.000 1.189 1.018 0.514 0.262 0.131 0.069 0.037 600 0.4289 0.039 0.1920 1.000 0.961 0.828 0.324 0.135 0.056 0.024 0.011 1000 0.2166 0.039 0.0964 1.000 0.672 0.661 0.167 0.048 0.013 0.003 0.001 31 BC70(rvm) Black C, RH=70 (n@400=1.75-.46i log-norm: r=.01um/sigma=2.0) 300 1.0643 0.039 0.3128 1.000 1.361 1.201 0.710 0.410 0.231 0.135 0.080 400 0.7563 0.039 0.2672 1.000 1.189 1.018 0.514 0.262 0.131 0.069 0.037 600 0.4289 0.039 0.1920 1.000 0.961 0.828 0.324 0.135 0.056 0.024 0.011 1000 0.2166 0.039 0.0964 1.000 0.672 0.661 0.167 0.048 0.013 0.003 0.001 32 BC80(rvm) Black C, RH=80 (n@400=1.57-.27i log-norm: r=.01um/sigma=2.0) 300 0.9310 0.047 0.3604 1.000 1.626 1.530 1.035 0.659 0.407 0.255 0.160 400 0.6525 0.047 0.3131 1.000 1.438 1.291 0.768 0.439 0.245 0.140 0.081 600 0.3640 0.047 0.2331 1.000 1.171 1.022 0.490 0.236 0.112 0.055 0.028 1000 0.1808 0.047 0.1220 1.000 0.827 0.768 0.254 0.089 0.030 0.010 0.003 33 BC90(rvm) Black C, RH=90 (n@400=1.48-.17i log-norm: r=.02um/sigma=2.0) 300 0.8554 0.055 0.4318 1.000 1.811 1.807 1.338 0.919 0.608 0.402 0.266 400 0.5876 0.055 0.3839 1.000 1.623 1.535 1.017 0.635 0.384 0.234 0.144 600 0.3186 0.055 0.2989 1.000 1.341 1.206 0.664 0.356 0.187 0.101 0.054 1000 0.1518 0.055 0.1666 1.000 0.966 0.879 0.350 0.143 0.057 0.023 0.008 34 BC95(rvm) Black C, RH=95 (n@400=1.45-.14i log-norm: r=.02um/sigma=2.0) 300 0.8369 0.059 0.4723 1.000 1.882 1.925 1.476 1.046 0.712 0.481 0.325 400 0.5692 0.059 0.4251 1.000 1.697 1.644 1.136 0.735 0.459 0.288 0.181 600 0.3039 0.059 0.3389 1.000 1.414 1.293 0.750 0.420 0.229 0.128 0.071 1000 0.1411 0.059 0.1961 1.000 1.029 0.935 0.399 0.174 0.074 0.032 0.013 35 BC99(rvm) Black C, RH=99 (n@400=1.39-.07i log-norm: r=.02um/sigma=2.0) 300 0.8533 0.075 0.6328 1.000 2.076 2.294 1.941 1.506 1.109 0.802 0.576 400 0.5647 0.075 0.5956 1.000 1.914 2.001 1.554 1.117 0.765 0.519 0.350 600 0.2860 0.075 0.5187 1.000 1.643 1.599 1.074 0.682 0.416 0.256 0.157 1000 0.1184 0.075 0.3536 1.000 1.248 1.150 0.602 0.311 0.157 0.081 0.041 36 OC00(rvm) Organic C, RH=00 (n@400=1.53-.005i log-norm: r=.02um/sigma=2.0) 300 1.0162 0.070 0.9530 1.000 1.871 1.938 1.467 1.056 0.706 0.480 0.316 400 0.6261 0.070 0.9673 1.000 1.759 1.732 1.211 0.811 0.503 0.321 0.196 600 0.2733 0.070 0.9493 1.000 1.559 1.436 0.876 0.522 0.290 0.168 0.093 1000 0.0833 0.070 0.7901 1.000 1.234 1.089 0.528 0.262 0.125 0.064 0.031 37 OC50(rvm) Organic C, RH=50 (n@400=1.44-.003i log-norm: r=.03um/sigma=2.0) 300 1.1021 0.087 0.9716 1.000 2.040 2.288 1.914 1.500 1.095 0.789 0.565 400 0.6904 0.087 0.9803 1.000 1.939 2.074 1.626 1.198 0.822 0.561 0.378 600 0.3114 0.087 0.9696 1.000 1.739 1.732 1.207 0.802 0.498 0.313 0.193 1000 0.0955 0.087 0.8711 1.000 1.402 1.301 0.740 0.417 0.224 0.126 0.069 38 OC70(rvm) Organic C, RH=70 (n@400=1.42-.002i log-norm: r=.03um/sigma=2.0) 300 1.1602 0.095 0.9771 1.000 2.095 2.408 2.079 1.675 1.258 0.928 0.680 400 0.7380 0.095 0.9843 1.000 1.998 2.194 1.783 1.354 0.959 0.671 0.464 600 0.3373 0.095 0.9759 1.000 1.805 1.845 1.342 0.924 0.596 0.385 0.245 1000 0.1047 0.095 0.8982 1.000 1.470 1.390 0.834 0.490 0.275 0.159 0.090 39 OC80(rvm) Organic C, RH=80 (n@400=1.40-.002i log-norm: r=.03um/sigma=2.0) 300 1.2225 0.102 0.9811 1.000 2.134 2.499 2.208 1.817 1.393 1.047 0.781 400 0.7864 0.102 0.9871 1.000 2.045 2.289 1.912 1.487 1.078 0.770 0.543 600 0.3664 0.102 0.9805 1.000 1.858 1.937 1.455 1.030 0.682 0.451 0.294 1000 0.1150 0.102 0.9180 1.000 1.527 1.466 0.916 0.556 0.322 0.191 0.111 40 OC90(rvm) Organic C, RH=90 (n@400=1.38-.001i log-norm: r=.03um/sigma=2.0) 300 1.3563 0.116 0.9867 1.000 2.196 2.646 2.424 2.062 1.634 1.265 0.972 400 0.8922 0.116 0.9911 1.000 2.119 2.451 2.137 1.727 1.301 0.961 0.701 600 0.4317 0.116 0.9869 1.000 1.946 2.099 1.661 1.229 0.850 0.583 0.394 1000 0.1401 0.116 0.9462 1.000 1.629 1.607 1.073 0.688 0.418 0.258 0.157 41 OC95(rvm) Organic C, RH=95 (n@400=1.37-.001i log-norm: r=.04um/sigma=2.0) 300 1.5220 0.133 0.9909 1.000 2.248 2.781 2.631 2.306 1.885 1.502 1.186 400 1.0365 0.133 0.9941 1.000 2.184 2.601 2.355 1.969 1.535 1.169 0.879 600 0.5230 0.133 0.9915 1.000 2.031 2.262 1.877 1.446 1.042 0.740 0.517 1000 0.1771 0.133 0.9665 1.000 1.734 1.761 1.251 0.844 0.538 0.345 0.219 42 OC99(rvm) Organic C, RH=99 (n@400=1.350.000i log-norm: r=.05um/sigma=2.0) 300 1.9223 0.177 0.9958 1.000 2.322 3.000 2.985 2.758 2.380 1.999 1.664 400 1.4182 0.177 0.9975 1.000 2.288 2.866 2.763 2.452 2.032 1.637 1.301 600 0.7958 0.177 0.9967 1.000 2.178 2.576 2.318 1.921 1.487 1.124 0.836 1000 0.3046 0.177 0.9883 1.000 1.935 2.089 1.655 1.224 0.851 0.586 0.398 43 SSa00(rvm) Sea Salt (accum), RH=00 (n@400=1.50 log-norm: r=.21um/sigma=2.0) 300 2.4998 0.732 0.9999 1.000 2.122 3.044 3.083 3.688 3.676 4.110 4.155 400 2.6308 0.732 1.0000 1.000 2.096 2.938 2.916 3.332 3.234 3.455 3.412 600 2.7565 0.732 1.0000 1.000 2.092 2.812 2.714 2.854 2.633 2.591 2.435 1000 2.5373 0.732 0.9987 1.000 2.125 2.701 2.530 2.378 2.037 1.776 1.533 44 SSa50(rvm) Sea Salt (accum), RH=50 (n@400=1.38 log-norm: r=.34um/sigma=2.0) 300 2.3632 1.177 1.0000 1.000 2.337 3.457 3.796 4.390 4.661 5.083 5.455 400 2.4743 1.177 1.0000 1.000 2.318 3.383 3.677 4.144 4.330 4.586 4.814 600 2.6330 1.177 1.0000 1.000 2.316 3.297 3.529 3.799 3.814 3.849 3.864 1000 2.6210 1.177 0.9995 1.000 2.345 3.224 3.387 3.422 3.241 3.028 2.821 45 SSa70(rvm) Sea Salt (accum), RH=70 (n@400=1.37 log-norm: r=.38um/sigma=2.0) 300 2.3305 1.324 1.0000 1.000 2.368 3.522 3.911 4.518 4.845 5.290 5.712 400 2.4328 1.324 1.0000 1.000 2.347 3.450 3.796 4.289 4.526 4.828 5.109 600 2.5958 1.324 1.0000 1.000 2.338 3.359 3.640 3.953 4.027 4.111 4.175 1000 2.6449 1.324 0.9996 1.000 2.364 3.287 3.502 3.588 3.456 3.284 3.107 46 SSa80(rvm) Sea Salt (accum), RH=80 (n@400=1.36 log-norm: r=.42um/sigma=2.0) 300 2.3054 1.457 1.0000 1.000 2.389 3.568 3.993 4.612 4.977 5.442 5.901 400 2.3997 1.457 1.0000 1.000 2.367 3.498 3.881 4.395 4.678 5.011 5.334 600 2.5625 1.457 1.0000 1.000 2.353 3.404 3.720 4.068 4.188 4.313 4.420 1000 2.6557 1.457 0.9997 1.000 2.374 3.329 3.579 3.705 3.615 3.479 3.334 47 SSa90(rvm) Sea Salt (accum), RH=90 (n@400=1.35 log-norm: r=.50um/sigma=2.0) 300 2.2634 1.740 1.0000 1.000 2.423 3.640 4.121 4.759 5.193 5.694 6.222 400 2.3437 1.740 1.0000 1.000 2.396 3.571 4.012 4.568 4.926 5.317 5.717 600 2.4954 1.740 1.0000 1.000 2.373 3.471 3.843 4.253 4.458 4.662 4.853 1000 2.6519 1.740 0.9998 1.000 2.384 3.387 3.688 3.887 3.875 3.816 3.740 48 SSa95(rvm) Sea Salt (accum), RH=95 (n@400=1.35 log-norm: r=.60um/sigma=2.0) 300 2.2247 2.119 1.0000 1.000 2.454 3.705 4.237 4.898 5.388 5.925 6.518 400 2.2881 2.119 1.0000 1.000 2.428 3.644 4.141 4.734 5.166 5.612 6.093 600 2.4211 2.119 1.0000 1.000 2.393 3.538 3.962 4.436 4.729 5.017 5.304 1000 2.6125 2.119 0.9998 1.000 2.390 3.440 3.787 4.064 4.140 4.174 4.187 49 SSa99(rvm) Sea Salt (accum), RH=99 (n@400=1.34 log-norm: r=.99um/sigma=2.0) 300 2.1540 3.484 1.0000 1.000 2.518 3.828 4.455 5.141 5.742 6.338 7.067 400 2.1920 3.484 1.0000 1.000 2.497 3.790 4.399 5.052 5.620 6.162 6.806 600 2.2683 3.484 1.0000 1.000 2.455 3.700 4.248 4.841 5.318 5.769 6.271 1000 2.4312 3.484 0.9998 1.000 2.410 3.565 4.015 4.471 4.770 5.037 5.303 50 SSc00(rvm) Sea Salt (coarse), RH=00 (n@400=1.50 log-norm: r=1.8um/sigma=2.0) 300 2.1044 5.674 0.9995 1.000 2.411 3.610 3.964 4.970 5.369 6.477 7.058 400 2.1270 5.674 1.0000 1.000 2.399 3.592 3.941 4.926 5.304 6.354 6.926 600 2.1674 5.674 1.0000 1.000 2.372 3.544 3.872 4.823 5.158 6.119 6.644 1000 2.2422 5.674 0.9901 1.000 2.331 3.466 3.770 4.632 4.916 5.701 6.153 51 SSc50(rvm) Sea Salt (coarse), RH=50 (n@400=1.38 log-norm: r=2.8um/sigma=2.0) 300 2.0767 9.024 0.9998 1.000 2.547 3.870 4.492 5.262 5.886 6.637 7.545 400 2.0932 9.024 1.0000 1.000 2.543 3.867 4.496 5.245 5.870 6.583 7.456 600 2.1231 9.024 1.0000 1.000 2.525 3.836 4.449 5.182 5.783 6.455 7.262 1000 2.1768 9.024 0.9962 1.000 2.490 3.773 4.351 5.052 5.603 6.206 6.899 52 SSc70(rvm) Sea Salt (coarse), RH=70 (n@400=1.37 log-norm: r=3.2um/sigma=2.0) 300 2.0710 10.107 0.9999 1.000 2.563 3.901 4.555 5.300 5.955 6.677 7.597 400 2.0863 10.107 1.0000 1.000 2.560 3.900 4.564 5.290 5.949 6.635 7.519 600 2.1139 10.107 1.0000 1.000 2.544 3.873 4.524 5.237 5.875 6.526 7.347 1000 2.1631 10.107 0.9969 1.000 2.512 3.816 4.433 5.122 5.713 6.307 7.022 53 SSc80(rvm) Sea Salt (coarse), RH=80 (n@400=1.36 log-norm: r=3.5um/sigma=2.0) 300 2.0671 10.879 0.9999 1.000 2.573 3.920 4.597 5.326 6.002 6.706 7.631 400 2.0815 10.879 1.0000 1.000 2.571 3.921 4.609 5.322 6.001 6.673 7.562 600 2.1075 10.879 1.0000 1.000 2.557 3.898 4.575 5.276 5.937 6.577 7.406 1000 2.1534 10.879 0.9974 1.000 2.526 3.844 4.488 5.170 5.786 6.377 7.106 54 SSc90(rvm) Sea Salt (coarse), RH=90 (n@400=1.35 log-norm: r=4.2um/sigma=2.0) 300 2.0604 12.372 0.9999 1.000 2.586 3.946 4.651 5.363 6.063 6.750 7.681 400 2.0734 12.372 1.0000 1.000 2.586 3.950 4.668 5.366 6.072 6.729 7.626 600 2.0967 12.372 1.0000 1.000 2.574 3.932 4.642 5.332 6.023 6.653 7.496 1000 2.1377 12.372 0.9981 1.000 2.548 3.886 4.569 5.244 5.898 6.487 7.240 55 SSc95(rvm) Sea Salt (coarse), RH=95 (n@400=1.34 log-norm: r=5.1um/sigma=2.0) 300 2.0542 14.057 0.9999 1.000 2.597 3.967 4.694 5.395 6.113 6.788 7.724 400 2.0658 14.057 1.0000 1.000 2.598 3.973 4.716 5.405 6.130 6.778 7.681 600 2.0866 14.057 1.0000 1.000 2.589 3.960 4.699 5.380 6.096 6.720 7.574 1000 2.1230 14.057 0.9986 1.000 2.564 3.918 4.629 5.303 5.983 6.576 7.354 56 SSc99(rvm) Sea Salt (coarse), RH=99 (n@400=1.34 log-norm: r=8.6um/sigma=2.0) 300 2.0431 18.159 1.0000 1.000 2.611 3.992 4.743 5.433 6.171 6.839 7.788 400 2.0523 18.159 1.0000 1.000 2.614 4.002 4.773 5.454 6.201 6.846 7.764 600 2.0688 18.159 1.0000 1.000 2.609 3.997 4.770 5.447 6.190 6.816 7.695 1000 2.0973 18.159 0.9991 1.000 2.591 3.968 4.725 5.397 6.120 6.724 7.545 C===this section not read!===alternate O(1D) yields===can replace above data OLD MJP Q'S O3_1d X180 0.950 0.868 0.112 0.004 0.0 0.0 0.0 O3_1d X260 0.950 0.926 0.470 0.065 0.0 0.0 0.0 O3_1d X300 0.950 0.938 0.605 0.130 0.0 0.0 0.0 MICHELSEN Q'S O3_1d M180 0.953 0.960 0.308 0.020 0.001 0.0 0.0 O3_1d M260 0.953 0.974 0.492 0.146 0.011 0.0 0.0 O3_1d M300 0.953 0.973 0.567 0.267 0.024 0.0 0.0 C====channel in Herzberg Contiuum to be added======(*caveat - not fully tested)= photolysis in the Herzberg continuum: 198-209 nm is core, 195-212 nm covers all J at top-of-atmosphere and X-sect for O2 and O3 (computing J at 12-14-16-18 km) QO2: HerzC 8.15E-24 QO3: HerzC 4.40E-19 O2 Jtoa 1.67E-10 H1211 Jtoa 2.76E-05 H2402 Jtoa 2.75E-05 CCl4 Jtoa 1.31E-05 F11 Jtoa 7.24E-06 H1301 Jtoa 2.82E-06 N2O Jtoa 3.36E-07 ================================================================================ Spare Stuff - all from JPL 1997 Note: in code, assume that lower temperature is given first. Probably worth setting temperatures the same if only one x-section HONO 300 0.0 0.0 1.265E-20 3.469E-20 1.090E-19 8.644E-20 0.000E+00 HONO 300 0.0 0.0 1.265E-20 3.469E-20 1.090E-19 8.644E-20 0.000E+00 HCOCHO 298 9.701E-22 1.498E-21 8.257E-21 1.434E-21 2.078E-22 6.393E-22 3.277E-22 HCOCHO 298 9.701E-22 1.498E-21 8.257E-21 1.434E-21 2.078E-22 6.393E-22 3.277E-22 MeCOCHO298 2.381E-21 1.853E-21 1.296E-21 9.572E-22 3.327E-22 2.004E-21 4.255E-22 MeCOCHO298 2.381E-21 1.853E-21 1.296E-21 9.572E-22 3.327E-22 2.004E-21 4.255E-22 EtCOMe 298 1.432E-20 4.217E-21 1.150E-21 3.394E-22 4.706E-23 0.0 0.0 EtCOMe 298 1.432E-20 4.217E-21 1.150E-21 3.394E-22 4.706E-23 0.0 0.0 MeNO3 298 2.871E-20 1.080E-20 5.497E-21 3.460E-21 2.919E-22 0.0 0.0 MeNO3 298 2.871E-20 1.080E-20 5.497E-21 3.460E-21 2.919E-22 0.0 0.0 ClONO2 200 3.707E-20 1.816E-20 1.084E-20 6.951E-21 3.040E-21 9.423E-22 6.852E-24 ClONO2 300 5.025E-20 2.610E-20 1.633E-20 1.079E-20 4.473E-21 1.204E-21 9.733E-24 Cl2 200 7.653E-20 1.387E-19 1.882E-19 2.283E-19 2.549E-19 6.209E-20 6.456E-22 Cl2 300 8.191E-20 1.403E-19 1.851E-19 2.204E-19 2.436E-19 6.467E-20 6.806E-22 HOCl 300 5.573E-20 6.018E-20 5.862E-20 5.304E-20 3.178E-20 5.051E-21 0.000E+00 HOCl 300 5.573E-20 6.018E-20 5.862E-20 5.304E-20 3.178E-20 5.051E-21 0.000E+00 OClO 204 1.145E-18 1.946E-18 2.806E-18 3.170E-18 4.798E-18 3.213E-18 4.112E-20 OClO 298 1.046E-18 1.664E-18 2.319E-18 2.925E-18 4.599E-18 3.407E-18 3.925E-20 Cl2O2 230 9.769E-19 6.254E-19 4.331E-19 3.064E-19 1.572E-19 2.698E-20 1.615E-22 Cl2O2 230 9.769E-19 6.254E-19 4.331E-19 3.064E-19 1.572E-19 2.698E-20 1.615E-22 ClO 300 1.324E-18 4.496E-19 1.499E-19 5.197E-20 2.410E-21 0.000E+00 0.000E+00 ClO 300 1.324E-18 4.496E-19 1.499E-19 5.197E-20 2.410E-21 0.000E+00 0.000E+00 BrO 300 0.000E+00 1.932E-18 3.681E-18 4.221E-18 6.179E-18 6.431E-19 0.000E+00 BrO 300 0.000E+00 1.932E-18 3.681E-18 4.221E-18 6.179E-18 6.431E-19 0.000E+00 BrONO2 300 2.042E-19 1.575E-19 1.311E-19 1.134E-19 8.127E-20 3.397E-20 1.286E-21 BrONO2 300 2.042E-19 1.575E-19 1.311E-19 1.134E-19 8.127E-20 3.397E-20 1.286E-21 HOBr 300 2.604E-19 1.837E-19 1.390E-19 1.159E-19 1.137E-19 6.710E-20 1.146E-21 HOBr 300 2.604E-19 1.837E-19 1.390E-19 1.159E-19 1.137E-19 6.710E-20 1.146E-21 CHBr3 210 9.247E-21 1.877E-21 5.752E-22 2.123E-22 2.564E-23 9.540E-25 0.000E+00 CHBr3 300 1.928E-20 5.034E-21 1.819E-21 7.631E-22 1.072E-22 9.540E-25 0.000E+00 CF3I 210 1.297E-19 4.093E-20 1.624E-20 7.639E-21 1.297E-21 0.000E+00 0.000E+00 CF3I 300 1.748E-19 6.652E-20 2.985E-20 1.476E-20 2.625E-21 0.000E+00 0.000E+00 (and from Calvert 1967: CH3I 300 4.194E-20 8.986E-21 4.210E-21 2.035E-21 2.943E-22 1.193E-24 0.000E+00 CH3I 300 4.194E-20 8.986E-21 4.210E-21 2.035E-21 2.943E-22 1.193E-24 0.000E+00 ) # To shut off Rayleigh scattering Raylay cm2 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 # To turn on Rayleigh scattering Raylay cm2 6.18E-26 5.43E-26 4.92E-26 4.54E-26 3.63E-26 2.09E-26 3.83E-27 # Original cross section O3 180 8.693E-19 2.365E-19 8.722E-20 3.694E-20 4.295E-21 1.804E-23 1.630E-21 O3 260 9.189E-19 2.571E-19 9.673E-20 4.141E-20 5.457E-21 2.775E-23 1.630E-21 O3 300 9.574E-19 2.777E-19 1.075E-19 4.725E-20 6.782E-21 4.824E-23 1.630E-21 # Original quantum yield O3_1d 180 9.500E-01 9.303E-01 3.089E-01 2.293E-02 8.747E-04 0.0 0.0 O3_1d 260 9.500E-01 9.366E-01 4.618E-01 1.380E-01 9.857E-03 0.0 0.0 O3_1d 300 9.500E-01 9.387E-01 5.385E-01 2.524E-01 2.138E-02 0.0 0.0 # JPL 1997, replaced by Mat Evans 4/16/2002 for GEOS–CHEM version 4.32 O3_1d 180 9.500E-01 9.303E-01 3.089E-01 2.293E-02 8.747E-04 0.0 0.0 O3_1d 260 9.500E-01 9.366E-01 4.618E-01 1.380E-01 9.857E-03 0.0 0.0 O3_1d 300 9.500E-01 9.387E-01 5.385E-01 2.524E-01 2.138E-02 0.0 0.0
5.4 Output Files (created in the user's local run directory)
Here follows a list of the files that GEOS–CHEM will create in the user's run directory. Some files include a [YY]YYMMDD date string as part of the file name.
Simulations using GEOS–1 or GEOS–STRAT meteorological data will generate a 6-digit YYMMDD date stamp (e.g. 940101). This is OK, since neither GEOS–1 or GEOS–STRAT straddles the 1999/2000 millennium boundary.
Simulations using GEOS–3 or GEOS–4 meteorological data will generate an 8-digit YYYYMMDD date stamp (e.g. 20010101). This is required to be Y2K compliant, as GEOS–3 data is available for the time period after January 1, 2000.
| ts[YY]YYMMDD.bpch | Output file from diag49 (high-resolution time series, also known as movie diagnostics) for the date [YY]YYMMDD. |
| ts24h.bpch | Output file from ND50 diagnostic (high-resolution time series for 24 hour average concentrations, aka "movie diagnostics"). |
| gctm.trc.[YY]YYMMDD | Restart file for year/month/date [YY]YYMMDD. Saves instantaneous concentrations of all tracers on all levels for continuation of the run at a later stage. |
| ctm.ts | ND48 station time series output in ASCII format. There is no corresponding binary version. This format may soon be replaced with the upcoming plane flight track diagnostics. |
| ctm.bpch | Binary punch file output. This is the standard output format which interacts smoothly with the IDL GAMAP package for analysis and plotting of your results. |
| smv2.log | Echo-back of input from SMVGEAR II. Check this file to see if SMVGEAR read the "globchem.dat" file properly. This file will also contain information about reactions and species used by the ND65 prod-loss diagnostic. (This file is only produced when SMVGEAR is used, i.e. for full NOx-Ox-hydrocarbon chemistry only.) |
| plane.log | ASCII output from the ND40 planeflight diagnostic, scheduled via the Planeflight.dat file (see above). |
The standard practice is to redirect GEOS–CHEM output to a file named log or geos.log or something similar. This log file will contain the standard output from the model run, as well as any warnings or error messages. This log file can be checked periodically to indicate the run status. See Section 6: Running GEOS–CHEM.
You may also want to use Bob Yantosca's TESTRUN package, which simplfies compiling and running the GEOS–CHEM model.