EXAMPLE:
PRPL9201 Paterson, WA Variety/Irrig/Till 1992 * PRPL0101.W92 SPROFILE.PT2 PRPL9201.PT4 PRPL9201.PT5 PRPL9201.PT6 PRPL9201.PT7 PRPL9201.PT8 GENETICS.PT9 PRPL9201.PTA PRPL9201.PTB OUT1.PT OUT2.PT OUT3.PT OUT4.PT PRPL9301 Paterson, WA Variety/Irrig/Till 1993 * PRPL0101.W93 SPROFILE.PT2 PRPL9301.PT4 PRPL9301.PT5 PRPL9301.PT6 PRPL9301.PT7 PRPL9301.PT8 GENETICS.PT9 PRPL9301.PTA PRPL9301.PTB OUT1.PT OUT2.PT OUT3.PT OUT4.PT PRPL9401 Paterson, WA Variety/Irrig/Till 1994 * PRPL0101.W94 SPROFILE.PT2 PRPL9401.PT4 PRPL9401.PT5 PRPL9401.PT6 PRPL9401.PT7 PRPL9401.PT8 GENETICS.PT9 PRPL9401.PTA PRPL9401.PTB OUT1.PT OUT2.PT OUT3.PT OUT4.PT PRPL9501 Paterson, WA Variety/Irrig/Till 1995 * PRPL0101.W95 SPROFILE.PT2 PRPL9501.PT4 PRPL9501.PT5 PRPL9501.PT6 PRPL9501.PT7 PRPL9501.PT8 GENETICS.PT9 PRPL9501.PTA PRPL9501.PTB OUT1.PT OUT2.PT OUT3.PT OUT4.PT OSBO8801 Commercial Circles, Columbia Gorge 1988* OSBO0101.W88 SPROFILE.PT2 OSBO8801.PT4 OSBO8801.PT5 OSBO8801.PT6 OSBO8801.PT7 OSBO8801.PT8 GENETICS.PT9 OSBO8801.PTA OSBO8801.PTB OUT1.PT OUT2.PT OUT3.PT OUT4.PT OSBO8901 Commercial Circles, Columbia Gorge 1989* OSBO0101.W89 SPROFILE.PT2 OSBO8901.PT4 OSBO8901.PT5 OSBO8901.PT6 OSBO8901.PT7 OSBO8901.PT8 GENETICS.PT9 OSBO8901.PTA OSBO8901.PTB OUT1.9T OUT2.PT OUT3.PT OUT4.PTSOIL, CULTIVAR AND WEATHER FILES:
File 1 contains weather data for a weather station. FILE2 contains data for all soil types. FILE9 contains cultivar-specific genetic coefficients for potato cultivars.Because weather data files can be used for any experiments, a slightly different naming convention for FILE1 is used which enables identification of the beginning of the weather. The first 4 characters of the file name identify the location of the weather station, the next 4 characters identify the starting month and day for the data. The file extension is W## for weather and the year, e.g. W96 for 1996.
Since FILE2 contains soil profile data for many soils, a standard name of SPROFILE.PT2 is used to identify soil profile data sets. Similarly, GENETICS.PT9 is FILE9 and contains cultivar-specific coefficients for potato cultivars. For each treatment of an experiment, the soil and cultivar are specified in the treatment management file (FILE8).
FILE4 through FILE8: These files contain input data for all treatments of an experiment or site. Typically a set of files for an experiment or site are named thus:
The first 2 characters identify an organization, company or farm (PR for Prosser Experiment Station where I work)
The next 2 characters identify a location where the field(s) is located (PL for Prior Land where our experimental fields are located)
The next 2 characters identify the year (96 for 1996)
The last 2 characters of the file name identify a specific experiment or group of simulations at the site (01 for the first group)
The file extension identifies the type of file, *.PT4, *.PT5, *.PT6, *.PT7, *.PT8
FILE1: daily weather data
Daily weather data must be available in FILE1 for all days of the growing season (minimum requirement), beginning with day of planting and ending at crop maturity. Ideally, the file should contain weather data for full years. Then, the simulation could start before planting so that soil processes would be simulated. Initial conditions for the soil should coincide with the first day of simulation. Full years of weather data supports multi-year simulations and allows users to select alternate planting dates or longer duration crop varieties for analyzing alternate scenarios. On the first line of this file, the institute and weather station site code identifiers are listed, followed by latitude and longitude. An example file:
DATA FORMATS
Variable Name FORTRAN Format Description Format for line 1 Inst/Site/Yr A8 Codes for Institute, site, and year (note single quote marks). LAT F6.2 Latitude, - for southern latitudes, degrees and hundredths of degrees. LONG F6.1 Longitude, degrees and hundredths of degrees. Format for Line 2 DAYS I3 Number of days in file. Format for line 3 INST/SITE A4 Codes for institute and site. YEAR 1X,I2 Last 2 digits of the year. SOLAR F6.2 Solar radiation (MJ/day) TX 1X,F5.1 Maximum daily temperature ( C ) TN 1X,F5.1 Minimum daily temperature ( C ) PCP 1x,F5.2 Daily rainfall (mm)EXAMPLE (note actual file will have full year of data)'PRPL93' 47.00 100.0 5 PRPL 93 1 1.78 -2.7 -5.2 0.00 PRPL 93 2 2.99 -1.3 -7.0 0.00 PRPL 93 3 3.81 1.2 -6.9 0.51 PRPL 93 4 2.99 -0.5 -7.5 0.00 PRPL 93 5 2.97 -3.2 -8.1 0.00FILE2: soil profile properties
Soil profile properties are used in the soil water, nitrogen, and root growth sections of the crop models. The first line of data in this file contains a soil number, the Soil Conservation Service (SCS) pedon number, and the Soil Taxonomy name. If the SCS pedon number is not available, users can use their own description in this field or leave it blank. The second line of data contains soil properties that do not vary with depth, such as surface albedo, SCS curve number, etc. Line 3 indicates the number of profile layers in the soil. Starting with line 4, one line of data is used for each layer in the profile. The number of layers in this file and the thickness of each layer must be consistent with the initial conditions in FILE5. Default initial conditions for the soil are in FILE2 and will be used if FILE5 is not available. Properties for several soils are input into this file by appending data from each available soil, each with its own sequence number and pedon number. This file may contain properties for several soils with the same soil classification. Model users can use this format and manually input their own values for a soil.DATA FORMATS
Variable Name FORTRAN Format Description Format for line 1 IDUMSL 1X,I2 Number assigned to a soil type. PEDON 1X,A12 SCS pedon number. TAXON 1X,A60 Soil classification. Format for line 2 SALB F6.2 Bare soil albedo, no units. U 1X,F5.2 Upper limit of stage 1 soil evaporation, mm. SWCON 1X,F6.2 Soil water drainage constant, fraction drained per day. CN2 1X,F6.2 SCS curve number used to calculate daily runoff. TAV 1X,F5.1 Annual average ambient temperature, C. AMP 1X,F5.1 Annual amplitude in mean monthly temperature, C. Format for line 3 LAYERS I3 Number of soil layers Format for line 4 through nc DLAYR (L) F6.0 Thickness of soil layer L, cm. LL (L) 1X,F6.3 Lower limit of plant-extractable soil water for soil layer L, cm3/cm3. DUL (L) 1X,F6.3 Drained upper limit soil water content for soil layer L cm3/cm3 SAT (L) 1X,F6.3 Saturated water content for soil layer L, cm3/cm3. SW (L) 1X,F6.3 Default soil water content for soil layer L, cm3/cm3. WR (L) 1X,F6.3 Weighting factor for soil depth L to determine new root growth distribution, no units. BD (L) 1X,F5.2 Moist bulk density of soil in soil layer L, g/cm3. OC (L) 1X,F5.2 Organic carbon concentration in soil layer L, %. NH4 (L) 1X,F5.1 Soil ammonium in soil layer L, mg elemental N/kg soil. N03 (L) 1X,F5.1 Soil nitrate in soil layer L, mg elemental N/kg soil. PH (L) 1X,F5.1 pH of soil in soil layer L in a 1:1 soil: water slurry.Example File:04 'KIMB PEDON KIMBERLY IDAHO, 1978 PORTNEUF SILT LOAM?' 0.14 5.00 0.60 60.00 11.0 09.0 4 10. 0.150 0.300 0.380 0.300 .80 1.35 0.5 0.0 4.5 7.1 15. 0.150 0.300 0.380 0.300 1.00 1.35 0.4 0.0 4.5 7.1 15. 0.150 0.300 0.380 0.300 0.50 1.35 0.2 0.0 5.0 7.1 15. 0.150 0.300 0.380 0.300 0.05 1.35 0.0 0.0 6.1 7.1 16 'Quincy Sand Fine Sand, Prior II Hodges Potato Block 1992' 0.25 3.00 0.60 67.00 11.4 20.8 4 15. .050 .150 .300 .150 1.000 1.55 .16 4.0 4.0 7.6 15. .050 .150 .300 .150 .600 1.55 .16 4.0 4.0 7.6 30. .050 .150 .300 .150 .200 1.55 .07 1.8 4.2 8.0 60. .050 .150 .300 .150 .100 1.50 .05 1.7 2.6 8.3 17 'Quincy Sand Fine Sand, Prior II Hodges Potato Block 1993' 0.25 3.00 0.60 67.00 11.4 20.8 3 15. .050 .150 .300 .150 1.000 1.55 .16 2.0 1.0 7.6 15. .050 .150 .300 .150 .600 1.55 .16 2.0 1.0 7.6 30. .050 .150 .300 .150 .200 1.55 .07 0.8 1.2 8.0 18 'Quincy Sand Fine Sand, Prior II Hodges Potato Block 1994' 0.25 3.00 0.60 67.00 11.4 20.8 3 15. .050 .150 .300 .150 1.000 1.55 .16 2.0 1.0 7.6 15. .050 .150 .300 .150 .600 1.55 .16 2.0 1.0 7.6 30. .050 .150 .300 .150 .200 1.55 .07 0.8 1.2 8.0FILE4: crop residue parameters
For this file, the parameters depend on the previous treatments at the site. Therefore, one set of these data is needed for each treatment of an experiment and they must be recorded consecutively.DATA FORMATS
Variable Name FORTRAN Format Description Quote mark A1 Single quote mark INSTS A2 Code for institute ID. SITES A2 Code for site ID. YEAR A2 Year number, last two digits. EXPTNO I2 Experiment number. TRTNO I2 Treatment number. Quote mark A1 Single quote mark STRAW 1X,F5.0 Weight of organic residue of previous crop and/or added green manure, kg/ha. SDEP 1X,F5.0 Depth of surface residue incorporation, cm. SCN 1X,F5.0 C:N ratio of surface residue of previous crop, kg C/kg N. (default = 75.0). ROOT 1X,F5.0 Dry weight of root residue of previous crop, kg/ha. (default = 500).Example:'PRPL9201 1' 1500. 1. 35. 200. 'PRPL9201 2' 1500. 1. 35. 200. 'PRPL9201 3' 1500. 1. 35. 200. 'PRPL9201 4' 1500. 1. 35. 200. 'PRPL9201 5' 1500. 1. 35. 200. 'PRPL9201 6' 1500. 1. 35. 200. 'PRPL9201 7' 1500. 1. 35. 200. 'PRPL9201 8' 1500. 1. 35. 200. 'PRPL9201 9' 1500. 1. 35. 200. 'PRPL920110' 1500. 1. 35. 200. 'PRPL920111' 1500. 1. 35. 200. 'PRPL920112' 1500. 1. 35. 200.FILE5: soil profile initial conditions
FILE5 contains initial conditions for soil profile water and nitrogen dynamics submodels. These initial conditions specify the values of water content, ammonium, nitrate, and pH in each vertical layer at the start of the first day of the simulation. Thus, the simulation must be started on the day for which the initial conditions are specified, even if the planting date is later. Soil profile initial conditions must be specified for a date before planting, or at the latest, on the date of planting which is input in FILE8. The thickness of each layer and the number of layers in this file must correspond exactly with those in FILE2. The first line of data in FILE5 consists of treatment number and an experiment code identifier. The next line indicates the number of layers in the soil profile. Then, there will be one line of data for each soil layer. This file will have data for each treatment of an experiment at a site, with the treatment being identified on the top line of each consecutive set.DATA FORMATS
Variable Name FORTRAN Format Description Format for line 1 Quote mark A1 Single quote mark TRTNO I2 Treatment number INSTS 1X, A2 Code for institute ID. SITES A2 Code for site ID. YEAR A2 Year number, last two digits. EXPTNO I2 Experiment number. Quote mark A1 Single quote mark Format for all other lines DLAYR (L) F6.0 Depth of layer L, cm. SW (L) 1X,F6.3 Soil water content of soil layer L, cm3/cm3. NH4 (L) 1X,F4.1 Soil ammonium in soil layer L, mg elemental N/kg soil. NO3 (L) 1X,F4.1 Soil nitrate in soil layer L, mg elemental N/kg soil. PH (L) 1X,F4.1 pH of soil in soil layer L in a 1:1 soil:water slurry.EXAMPLE:'01 PRPL9201' 4 15. 0.260 3.0 2.0 7.0 15. 0.260 2.0 1.0 7.0 30. 0.304 1.0 0.5 7.0 60. 0.280 1.0 0.5 7.0 '02 PRPL9201' 4 15. 0.260 3.0 2.0 7.0 15. 0.260 2.0 1.0 7.0 30. 0.304 1.0 0.5 7.0 60. 0.280 1.0 0.5 7.0 '03 PRPL9201' 4 15. 0.260 5.0 4.0 7.0 15. 0.260 4.0 3.0 7.0 30. 0.304 2.0 2.0 7.0 60. 0.280 1.0 1.0 7.0 '04 PRPL9201' 4 15. 0.260 5.0 4.0 7.0 15. 0.260 4.0 3.0 7.0 30. 0.304 2.0 2.0 7.0 60. 0.280 1.0 1.0 7.0FILE6: Irrigation management data
For each treatment in an experiment at a site, the Julian dates and depths of irrigation are contained in FILE6. The first line of data for each treatment in the file must contain the treatment number and the experiment code identifier. The second line indicates the number of irrigations. Then, one line of data is required for each irrigation event. Data for the second treatment and subsequent treatments are stacked below that of the first treatment, and data for all treatments are thus contained in this file.DATA FORMATS
Variable Name FORTRAN Format Description Format for line 1 Quote mark A1 Single quote mark TRTNO I2 Treatment number. INSTE 1X, A2 Code for institute ID. SITEE A2 Code for site ID. YEAR A2 Year number, last two digits. EXPTNO I2 Experiment number. Quote mark A1 Single quote mark Format for Line 2 NUMBER I3 Number of irrigations Format for all other lines JDLAPL (J) I4 Julian day of year of irrigation event J . AMT (J) 1X,F4.0 Amount of irrigation added on JDLAPL (J), mm.EXAMPLE:'01 PRPL9201' 5 120 6.1 122 6.6 125 5.8 126 5.4 127 6.2 '02 PRPL9201' 4 120 6. 122 6.1 125 5.6 126 5.4 '03 PRPL9201' 6 120 6.1 122 6.6 125 5.8 126 5.4 127 6.2 128 5.4 '04 PRPL9201' 3 120 6. 122 6.1 125 5.6FILE7: nitrogen fertilizer management data
This file is organized similarly to FILE6. Line 2 indicates the number of fertilizations to follow. For each fertilizer application, one line of data with the four variables listed below must be supplied to FILE7. Since fertilizer applications may vary among treatments, data for each treatment will be stacked on top of each other in this file, each set having the treatment number and experiment code identifier on its top line of dataDATA FORMATS
Variable Name FORTRAN Format Description Format for line 1 of each treatment Quote mark A1 Single quote mark TRTNO I2 Treatment number. INSTE 1X,A2 Code for institute ID. SITEE A2 Code for site ID. YEAR A2 Year number, last two digits. EXPTNO I2 Experiment number. Quote mark A1 Single quote mark Format for Line 2 of each treatment NUNBER I3 Number of fertilizations Format for all fertilizer application events JFDAY (J) I4 Julian day of year of nitrogen fertilizer application AFERT (J) 1X,F5.1 Amount of fertilizer nitrogen added on JFDAY (J), kg N/ha. DFERT (J) 1X,F5.1 Depth of incorporation of fertilizer application on Julian day (JFDAY), cm. IFTYPE (J) 1X, I2 Code number for type of fertilizer as specified in User-Man.docEXAMPLE'01 PRPL9201' 4 101 66.4 10.0 1 138 25.0 1.0 1 145 25.0 1.0 1 152 25.0 1.0 1 '02 PRPL9201' 3 100 66.4 10.0 1 138 25.0 1.0 1 145 25.0 1.0 1 '03 PRPL9201' 5 101 66.4 10.0 1 138 25.0 1.0 1 145 25.0 1.0 1 152 25.0 1.0 1 159 25.0 1.0 1 '04 PRPL9201' 2 100 66.4 10.0 1 138 25.0 1.0 1FILE8: treatment management data
FILE8 contains crop management data for each treatment. Two lines of data are required for each treatment of an experiment and must be in consecutive order. On the first line, the experiment code identifier, a brief description of the treatment, the soil number for the treatment, and the cultivar used in the treatment are designated. On the second line, day-to-start simulation, planting date, row spacing, and other management data for the treatment are specified. The first pair of lines in this file are for treatment 1 of the experiment, the second pair are for treatment 2, and so on.DATA FORMATS
Variable Name FORTRAN Format Description Format for line 1 Quote mark A1 Single quote mark INSTE A2 Code for institute ID. SITEE A2 Code for site ID. YEAR A2 Year number, last two digits. EXPTNO I2 Experiment number. TRTNO I2 Treatment number. Quote mark A1 Single quote mark TITLET 1X, A40 Title of treatment. ISOILT 1X, I4 Soil number for this treatment. IVARTY 1X, I4 Cultivar number for this treatment. Format for line 2 of each treatment in this file ISIM I4 Julian date simulation begins. ISOW 1X, I3 Sowing date, Julian day of the year. PLANTS 1X, F6.2 Plant population, plants/m2. ROWSPC 1X, F6.3 Row spacing, m. SDEPTH 1X, F5.2 Sowing depth, cm. IIRR 1X, I2 Switch describing irrigation. 1: no irrigation applied 2: irrigation applied using field schedule. 5: auto-irrigator in SIMPOTATO ISWNIT 1X, I2 Switch describing nitrogen fertilization 1: no nitrogen applied 2: nitrogen applied using field schedule 5: auto-fertigator in SIMPOTATO EFFIRR 1X, F6.2 Irrigation system efficiency, fraction. DSOIL 1X, F5.2 Irrigation management depth, m. THETAC 1X, F6.1 Available water triggering irrigation, %. SEEDRV 1X, F6.2 Dry weight of seed piece (gm, 20% of fresh wt) IEMERG 1X, I2 Day of the year of emergence.EXAMPLE:'PRPL9201 01''R-BURBANK, DAMR-D,100ET *' 16 03 90 102 4.56 0.710 0.10 02 01 0.00 0.30 90.0 20.00 10.0 126 'PRPL9201 02''R-BURBANK, DAMR-D, 85ET *' 16 03 90 102 4.56 0.710 0.10 02 01 0.00 0.30 90.0 20.00 10.0 126 'PRPL9201 03''R-HILITE, DAMR-D,100ET *' 16 13 90 106 4.56 0.710 0.10 02 01 0.00 0.30 90.0 20.00 10.0 131 'PRPL9201 04''R-HILITE, DAMR-D, 85ET *' 16 13 90 106 4.56 0.710 0.10 02 01 0.00 0.30 90.0 20.00 10.0 131FILE9: genetic coefficient data
DESCRIPTION
FILE9 contains genetic coefficients which describe specific cultivar characteristics of each potato cultivarDATA FORMATS
Variable Name FORTRAN Format Description Format for each line NVARTY I4 Cultivar number Quote mark 1X,A1 Single quote mark CULT A13 Cultivar name Quote mark 1X,A1 Single quote mark G2 Maximum potential leaf area expansion (cm**2/plant/day) G3 Maximum potential tuber growth (gm dry weight/plant/day) G4 Specific leaf weight (gm dry weight/cm**2 of leaf) G1 Determinancy, indeterminant cultivars more strongly continue leaf growth after tuber initiation and respond more strongly with new vegetative growth and branching to high levels of nitrogen availability (0.0 - 1.0) A1-A10 calculate the effects of temperature, plant leaf area, light, daylength, and nitrogen on tuber initiation. The various effects are multiplied together to get a single measure of daily progress toward tuber initiation so values of 1 have no effect on tuber initiation, values less than 1 slow or reverse progress and values greater than 1 hasten progress toward tuber.initiation. A1,A2 Daily mean temperature effect on tuber initiation. Maximum effect of A1 at 15 C and zero effect (no progress) at 5 and 25 C. Set values to that A1 - 1.0 = A2 * 10. A3 Plant leaf area effect, larger values of A3 slow tuber initiation. Effect ranges from 1 (no effect) at zero leaf area to 20 at full cover with A3=2.0 A4 Light intensity (daily solar radiation/daylength) effect, ranges from 1 (no effect) at zero light to 1.3 for a clear day at the summer solstice (June 22) A5,A6 Daily temperature range effect, goes from 1 (no effect) when maximum=minimum daily temperature to A6 when the range is 25 C. Set so that A6 = A5 + 1. A7,A8, Photoperiod (civil twilight or dusk to dawn) effect, ranges from 1 (no effect) for 18 hour days to A8 for 12 hour days. Potato is a short day plant (actually responds to long nights) so it develops faster in short days than long days (with other factors the same). Set so that A8 = A7 + 1. A9,A10 Plant nitrogen effect, ranges from a maximum effect of A10 with low plant N content to a minimum of A9 with high plant N content. High levels of plant tend to slow progress towards tuber initiation, more so in indeterminant cultivars like Russet- burbank. EXAMPLE: 001 'MAJESTIC ' 300.0 3.0 .005 1.0 1.7 .07 1.9 1.9 1.0 2.0 0.0 1.0 0.8 1.2 002 'SEBAGO ' 300.0 3.4 .005 1.0 1.7 .07 2.9 2.9 0.5 1.5 0.0 1.0 0.8 1.2 003 'R-BURBANK ' 400.0 5.0 .005 0.0 1.7 .07 1.9 1.9 1.0 2.0 0.2 1.2 0.8 1.2 013 'Highlite ' 300.0 5.0 .006 1.0 2.0 .10 2.2 2.2 1.5 2.5 0.5 1.5 0.8 1.2 98 'RUSSET SANGRE' 450.0 6.5 .005 0.0 1.5 .05 2.5 1.9 0.7 1.7 0.0 1.0 0.6 1.0 99 'RUSSET NUGGET' 500.0 7.5 .005 0.0 1.2 .02 3.5 1.9 0.5 1.5 0.0 1.0 0.6 1.0MODEL VALIDATION FILES
FILEA: measured crop summary data
FILEA contains crop measured field data for each treatment at a site. The measured field data are used for the output files Simpot.log and Report.sum which list simulated and measured values side-by-side.DATA FORMATS
Variable Name FORTRAN Format Description Quote mark A1 Single quote mark INSTE A2 Code for institute ID. SITEE A2 Code for site ID. YEAR A2 Year number, last two digits. EXPTNO I2 Experiment number. TRTNO A2 Treatment number. Quote mark A1 Single quote mark XYIELD 1X,F6.0 Actual field-measurement tuber yield dry weight basis, kg/ha. XTBWT 1X,F7.4 Field-measured tuber yield, fresh weight, t/ha. XTBSM 1X,F6.0 Field-measured tuber number, tubers/m2. XTBPL 1X,F4.0 Field-measured tuber number, tubers/plant XLAI 1X,F5.2 Field-measured maximum leaf area index, m2/m2. XBIOM 1X,F6.0 Field-measured, aboveground dry biomass at maturity, kg/ha. XSTRAW 1X,F6.0 Measured haulm dry weight at maturity, kg/ha. TBINIT 1X,I3 Field-measured tuber initiation date, Julian day of year. MATJD 1X,I3 Field-measured physiological maturity date, Julian day of year. Format for line 2 TBPCTN F6.2 Measured nitrogen concentration in tuber at maturity, %. XTOTNP 1X, F5.1 Measured crop nitrogen content at maturity, kg/ha. XAPTNP 1X,F5.1 Measured haulm nitrogen content at maturity, kg/ha. XTBNUP 1X, F5.1 Measured tuber nitrogen content at maturity, kg/ha.EXAMPLE'PRPL9201 1' 13572. 62.4 39. 9. 2.11 22491. 3506. 146 227 1.26 297.5 58.3 239.2 'PRPL9201 2' 10976. 50.7 36. 8. 4.26 20065. 3629. 138 227 1.19 256.3 60.7 195.6 'PRPL9201 3' 11437. 56.4 42. 9. 2.40 8395. 1296. 146 227 1.41 128.3 28.2 100.1 'PRPL9201 4' 7380. 36.1 33. 7. 3.51 8151. 1062. 138 227 1.32 118.4 24.8 93.6FILEB: observed data for graphics
FILEB contains observed data to be plotted on screen with simulated results for each treatment simulated. Data for all treatments of an experiment are stored in one file. The first line is used as the header line to identify the treatment. On the second line, the first variable identifies the number of state variables for which there are matching field data, and the rest of the variables on this line are pointers which indicate the state variable number for each column of data. Brief character strings identifying the variables may follow the last variable number - these will not be read. The next line indicates the number of days of observed values. Starting with the fourth line, there is one line of data for each observation date. Each of these lines of data must begin with the day of the year for the observation(s).DATA FORMATS
Variable Columns Format Description LINE 1 INSTE 11-12 A2 Code for institute ID. SITEE 24-25 A2 Code for site ID. EXPTNO 37-38 I2 Experiment number. YEAR 50-51 I2 Year of experiment (last two digits.) TRTNO 62-63 I2 Treatment number. LINE 2 15 2 65 66 6 5 4 44 45 46 164 48 49 50 51 53 LAI,%SOLID,TubFR,TubDR,Stm,Lf,LfN,StN,TbN,TopN,TotN,%LfN,%StmN,%TubN,%PlNThe first number "15" corresponds to the total number of field measured variables in this file. The following numbers are codes for the observed values in the order in which they appear in each line of observed data. The codes are shown in file User-Man.doc and described in the following table. FILEB contains the field measured data; if a variable has not been measured or is missing, a "." or a "0", is entered in FILEB. The actual data are read as free format, real values, represented by an asterisk (*) in FORTRAN format statements.Growth Stage 1
LAI 2
Biomass(g/m^2) 3
Leaf dry wt (g/pl) 4
Stem dry wt(g/pl) 5
Tuber dry wt(g/pl) 6
Root dry wt(g/pl) 7
Drainage(cm) 33
Leaching (kgN/ha) 34
Mineralization (kgN/ha) 35
Total Plant N(kgN/ha) 37
SoilN Layer1-4(kgN/ha) 38
SoilN Layer1-3(kgN/ha) 39
SoilN Layer1-2(kgN/ha) 40
Leaf N (g/pl) 44
Stem N (g/pl) 45
Tuber N (g/pl) 46
Root N (g/pl) 47
Total N Uptake (g/pl) 48
Leaf %N 49
Stem %N 50
Tuber %N 51
Root %N 52
Total Plant %N 53
%Solids in tubers 65
Fresh tuber wt (g/pl) 66
Specific Gravity 67
Leaf#(/pl) 68
Internode#/main stem; 69
H2O Layers 1-10 (%Vol) 71-80
Root length density,layer 1-10(cm/cm^3) 81-90
NH4 (kg N/ha) layer 1-10 91-100
NO3 (kg N/ha) layer 1-10 101-110
Urea(kg N/ha) layer 1-10 111-120
Soil Temperature (C) layer 1-10 121-130
Haulm or top dry wt(g/pl) 162
Haulm or top N (g/pl) 164
STEM # 165
TUBER # 166
EXAMPLEINST_ID :PR SITE_ID: PL EXPT_NO: 01 YEAR : 1992 TRT_NO: 1 15 2 65 66 6 5 4 44 45 46 164 48 49 50 51 53 LAI,%SOLID,TubFR,TubDR,Stm,Lf,LfN,StN,TbN,TopN,TotN,%LfN,%StmN,%TubN,%PlN 2 127 0.06 0 0 0 0.4 1.07 0.06 0.01 0 0.08 0.08 5.61 2.50 0.00 0.05 132 0.11 0 0 0 0.75 2.5 0.15 0.02 0 0.18 0.18 6.00 2.67 0.00 0.05 INST_ID :PR SITE_ID: PL EXPT_NO: 01 YEAR : 1992 TRT_NO: 2 15 2 65 66 6 5 4 44 45 46 164 48 49 50 51 53 LAI,%SOLID,TubFR,TubDR,Stm,Lf,LfN,StN,TbN,TopN,TotN,%LfN,%StmN,%TubN,%PlN 3 127 0.04 0 0 0 1.12 1.17 0.05 0.05 0 0.1 0.1 4.27 4.46 0 0.04 132 0.16 0 0 0 1.59 3.47 0.21 0.05 0 0.27 0.27 6.05 3.14 0 0.05 139 0.21 0 3 0.2 2.55 5.09 0.29 0.09 0 0.37 0.37 5.70 3.53 0 0.05 INST_ID :PR SITE_ID: PL EXPT_NO: 01 YEAR : 1992 TRT_NO: 3 15 2 65 66 6 5 4 44 45 46 164 48 49 50 51 53 LAI,%SOLID,TubFR,TubDR,Stm,Lf,LfN,StN,TbN,TopN,TotN,%LfN,%StmN,%TubN,%PlN 1 132 0.04 0 0 0 1.3 1.11 0.07 0.05 0 0.11 0.11 6.31 3.85 0 0.05 INST_ID :PR SITE_ID: PL EXPT_NO: 01 YEAR : 1992 TRT_NO: 4 15 2 65 66 6 5 4 44 45 46 164 48 49 50 51 53 LAI,%SOLID,TubFR,TubDR,Stm,Lf,LfN,StN,TbN,TopN,TotN,%LfN,%StmN,%TubN,%PlN 1 -1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0STANDARD MODEL OUTPUT FILES
Several output files can be produced by the model. The file names (and directory paths) are listed in the file run.dat in the directories where the model will be run. The Report_Daily value in the CONFIG.CFG file is used to control which output files are created. It is also rather easy for a programmer to add additional output files either to the Rept or the Opharv subroutines for special purposes.OUTPUT FILES
Name Description SIMPOTAT.LOG Information about input files read SUMMARY.TAB one line summary of simulated values STRESS.LOG days when water or nitrogen stress exceeded threshold values GRAPHICS.G01 Daily listing of 60 simulated state variables for the GUICS interface program REPORT1.POT Daily report of simulated crop growth values REPORT2.POT Daily report of water use and soil water content values REPORT3.POT Daily report of plant and soil nitrogen status REPORT4.POT Daily report of deep drainage, leaching of N, water and nitrogen stress values, and soil organic carbon and nitrogen REPORT5.POT Daily report of simulated soil temperatures REPORT6.POT Daily irrigation report HPGL.OUT Hewlett-Packard Graphics Language code to plot on-screen graphics to a plotter or slidemaker POT.LIS list of values read from the CONFIG.CFG file
