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Runoff I-M (Snow, Water Quality)
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Runoff I-M (Snow, Water Quality)
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* Enter Subcatchment Snow Input Data on data groups I1 and I2 (if modeled).
*============================================================================
*
* Note: If ISNOW = 0, skip to group J1.
* If ISNOW = 1, read only group I1.
* If ISNOW = 2, read both groups I1 and I2, in pairs.
*
* Order of subcatchments must be same as in group H1, and there
* must be snow data group(s) for each H1 line. All snow-depth related
* parameters refer to depth of snow water equivalent (w.e.).
*
* Note: Variables with asterisks can be modified
* using the Default/Ratio option.
*============================================================================
* I1 Line :
* JK1 : Subcatchment number or name. Must correspond to NAMEW
* entered in Group H1.
* SNN1 : Fraction of impervious area with 100 percent
* snow cover (ISNOW = 1) or subject to areal
* depletion curve (ISNOW = 2).
* SNCP(N) : Fraction of pervious area subject to 100 percent
* snow cover (ISNOW = 1). N.R. if ISNOW = 2.
* WSNOW(N,1) : Initial snow depth of impervious area that is
* normally snow covered, in. water equivalent
* [mm w.e.]
* WSNOW(N,2) : Initial snow depth on pervious area,
* in. w.e. [mm w.e.].
* FW(N,1) : Initial free water on snow covered impervious
* area, in. [mm].
* FW(N,2) : Initial free water on snow covered pervious
* area, in. [mm].
* DHMAX(N,1)* : Melt coefficient (ISNOW = 1) or maximum melt
* coefficient, occurring on June 21 (ISNOW = 2)
* for snow covered impervious area,
* in. w.e./hr-F [mm w.e./hr-C].
* DHMAX(N,2)* : Melt coefficient (ISNOW = 1) or maximum melt
* coefficient, occurring on June 21 (ISNOW = 2)
* for snow covered pervious area,
* in. w.e./hr-F [mm w.e./hr-C].
* TBASE(N,1)* : Snow melt base temperature for snow covered
* impervious area, F [C].
* TBASE N,2)* : Snow melt base temperature for snow covered
* pervious area, F [C].
*============================================================================
* Enter Subcatchment Snow Input Data on data group I2 if ISNOW = 2.
*============================================================================
* I2 Line :
* JK2 : Subcatchment number or name. Must correspond to JK1
* on Line I1 and NAMEW in Group H1.
* WSNOW(N,3) : Initial snow depth on impervious area that is
* normally bare, in. [mm].
* FW(N,3) : Initial free water on impervious area that is
* normally bare, in. [mm].
* DHMAX(N,3)* : Maximum melt coefficient occurring on June 21,
* for snow on normally bare impervious area,
* in. w.e./hr-F [mm w.e./hr-C].
* TBASE(N,3)* : Snow melt base temperature for normally bare
* impervious area, F [C].
* DHMIN(N,1)* : Minimum melt coefficient occurring on December 21
* for snow covered impervious area, in. w.e./hr-F
* [mm w.e./hr-C].
* DHMIN(N,2)* : Minimum melt coefficient occurring on December 21
* for snow covered pervious area, in. w.e./hr-F
* [mm w.e./hr-C].
* DHMIN(N,3)* : Minimum melt coefficient occurring on December 21
* for snow on normally bare impervious area,
* in. w.e./hr-F [mm w.e./hr-C].
* SI(N,1)* : Snow depth above which there is 100 percent cover
* on snow covered impervious areas, in. [mm] w.e.
* SI(N,2)* : Snow depth above which there is 100 percent cover
* on snow covered pervious areas, in. [mm] w.e.
* WEPLOW(N) : Redistribution (plowing) depth on normally bare
* impervious area, in. [mm] w.e. Snow above this
* depth redistributed according to fractions below.
*
* Note: Redistribution (plowing) fractions (see Figure 4-25). Snow above
* WEPLOW in. [mm] w.e. on normally bare impervious area will be
* transferred to area(s) indicated below. The five fractions should
* sum to 1.0.
*
* SFRAC(N,1) : Fraction transferred to snow covered impervious area.
* SFRAC(N,2) : Fraction transferred to snow covered pervious area.
* SFRAC(N,3) : Fraction transferred to snow covered pervious area
* in last catchment.
* SFRAC(N,4) : Fraction transferred out of watershed.
* SFRAC(N,5) : Fraction converted to immediate melt on
* normally bare impervious area.
*============================================================================
* IF KWALTY = 0 on data group B1 skip to data group M1.
*###########################################################################
* Optional input of multiple land uses per subcatchment.
*
* IMUL is a variable to trigger multiple land uses
* per subcatchment. Any value > 0 will cause the
* model to use JLAND land uses per subcatchment.
* CAUTION: IMUL > 0 requires input on L2 lines
* for each subcatchment, even if JLAND = 1.
* ALSO, if IMUL > 0 and JLAND > 1, read JLAND J3 lines
* for each constituent.
* IMUL
JJ 1
*############################################################################
* Enter General Quality Control on data group J1.
*============================================================================
* J1 Line :
* NQS : Number of quality constituents. Maximum is controlled
* by parameter statement (MQUAL in TAPES.INC) but should generally
* be limited to 20. NQS must be one less than maximum
* if erosion is simulated (IROS = 1).
* JLAND : Number of land uses (Maximum controlled by NLU
* parameter in TAPES.INC).
* IROS : Erosion simulation parameter
* = 0, Erosion not simulated.
* = 1, Erosion of suspended solids simulated using
* the Universal Soil Loss Equation. Parameters input
* in Group K1. Output will be last quality constituent
* (i.e., constituent NQS+1).
* IROSAD : Option to add erosion constituent to constituent
* number IROSAD. E.g., if IROSAD = 3, erosion will
* be added to constituent 3 (perhaps suspended solids).
* No addition if IROSAD = 0. N.R. if IROS = 0.
* DRYDAY : Number of dry days prior to start of storm.
* CBVOL : Average individual catchbasin storage volume, ft3 [m3].
* DRYBSN : Dry days required to recharge catchbasin concentrations
* to initial values (CBFACT on group J3). Must be > 0.
* RAINIT : For erosion, highest average 30-minute rainfall
* intensity during the year (continuous SWMM) or during
* the storm (single event), in./hr [mm/hr].
* N.R. if IROS = 0.
*
* The next three parameters are for modeling street sweeping.
* KLNBGN and KLNEND are only used if the simulation is greater
* than one month.
*
* REFFDD : Street sweeping efficiency (removal)
* fraction) for "dust and dirt."
* KLNBGN : Day of year on which street sweeping
* begins (e.g. March 1 = 60).
* KLNEND : Day of year on which street sweeping
* stops (e.g. Nov. 30 = 334)
*============================================================================
* NQS JLAND IROS IROSAD DRYDRY CBVOL DRYBSN RAINIT REFFDD KLNBGN KLNEND
J1 4 2 1 0 5.00 2.0 1.00 0.30 0.50 0 0
*============================================================================
* Enter JLAND (from data group J1) Land Use data lines. One line for
* each land use. Land use 1 will be that of first group, land use 2 will be
* that of the second group etc.
*
* Note: Variables with asterisks can be modified
* using the Default/Ratio option.
*============================================================================
* J2 Line :
* LNAME(J) : Name of land use (8 character, max).
* METHOD(J) : Buildup equation type for 'dust and dirt'(see text).
* = -2, New default values,
* = -1, New ratios,
* = 0, Power-linear,
* = 1, Exponential,
* = 2, Michaelis - Menten.
* JACGUT(J) : Functional dependence of buildup parameters.
* = 0, Function of subcatchment gutter length,
* = 1, Function of subcatchment area,
* = 2, Constant.
*
* Following are up to three buildup parameters. (See Table 4-16).
*
* DDLIM(J)* : Limiting buildup quantity.
* DDPOW(J)* : Power or exponent.
* DDFACT(J)* : Coefficient.
*
* Following are three street sweeping parameters.
*
* CLFREQ(J)* : Cleaning interval, days.
* AVSWP(J)* : Availability factor, fraction
* DSLCL(J)* : Days since last cleaning, DSLCL <= CLFREQ
*============================================================================
* LNAME METHOD JACGUT DDLIM DDPOW DDFACT CLFREQ AVSWP DSLCL
J2 'SINGLE' 0 0 1.E04 1.0 10.0 30.0 0.80 15.0
J2 'MULTPL' 0 1 5.E04 1.5 50.0 7.0 0.80 5.0
*============================================================================
* Enter data for quality constituent(s) on data group J3. Repeat for
* each constituent, total of NQS groups. Constituent 1 will be that of the
* first line, constituent 2 that of the second line, etc.
*
* If IMUL > 0 (line JJ) and JLAND > 1, then read JLAND J3 lines for
* each constituent. I.e., read JLAND lines for constituent 1, followed by
* JLAND lines for constituent 2, etc. In this case, each constituent
* can have different J3 parameters for each land use. These different
* parameters will be used on each land use fraction for each subcatchment,
* as defined in data group L2.
*
* Note: Variables with asterisks can be modified
* using the Default/Ratio option.
*============================================================================
* J3 Line :
* PNAME(K) : Constituent name (8 characters, max).
* PUNIT(K) : Constituent units (8 characters, max).
* NDIM(K) : Type of units.
* = 0, mg/l
* = 1, "Other" per liter, e.g., MPN/L or ug/L
* = 2, Other concentration units, e.g., pH, JTU
* KALC(K) : Type of buildup calculation.
* = 0, Buildup is fraction of "dust and dirt"
* for each land use.
* = 1, Power-linear constituent buildup
* = 2, Exponential constituent buildup
* = 3, Michaelis-Menten constituent buildup
* = 4, No buildup required (with KWASH = 1)
* KWASH(K) : Type of washoff calculation
* = 0, Power-exponential
* = 1, Rating curve, no upper limit (see note, below)
* = 2, Rating curve, upper limit by buildup equation
* KACGUT(K) : Functional dependence of buildup
* parameters. N.R. for KALC = 0 or 4.
* = 0, Function of subcatchment gutter length
* = 1, Function of subcatchment area
* = 2, Constant
* LINKUP(K) : Linkage to snowmelt. N.R. if ISNOW = 0 or KALC = 4.
* = 0, No linkage to snow parameters
* = 1, Constituent buildup during dry weather only when
* snow is present on impervious surface of subcatchment.
*
* Following are up to five buildup parameters
* (see text and Tables 4-17, 4-18).
*
* QFACT(1,K)* : First buildup parameter, e.g., limit.
* QFACT(2,K)* : Second buildup parameter, e.g., power or exponent.
* QFACT(3,K)* : Third buildup parameter, e.g. coefficient.
* QFACT(4,K)* : Fourth buildup parameter, N.R. if KALC > 0
* or JLAND < 4.
* QFACT(5,K)* : Fifth buildup parameter, N.R., if KALC > 0
* or JLAND < 5.
*
* Following are two washoff or rating curve parameters.
*
* WASHPO(K)* : Power (exponent) for runoff rate.
* RCOEF(K)* : Coefficient.
*
* CBFACT(K)* : Initial catchbasin concentration.
* (units according to NDIM).
* CONCRN(K)* : Concentration in precipitation.
* (units according to NDIM).
* REFF(K)* : Street sweeping efficiency (removal fraction)
* for this constituent.
*
* *** The following two parameters are required only when flow are
* routed from one subcatchment to another or when it is desired
* to simulate first-order decay in channel/pipes. They may be
* omitted from the J3 line otherwise. ***
*
* Parameter REMOVE applies only to subcatchments
* receiving inflow from an upstream subcatchment. It
* have no effect on other subcatchments. See J7 line for
* BMP removal in channel/pipes.
*
* REMOVE(K)* : Removal fraction for overland flow, e.g., BMP
* effectiveness, based on load. REMOVE = 1 -
* outflow load/inflow load. May be a function of
* land use if multiple J3 lines are entered for
* different land uses.
* QDECAY(K)* : First-order decay coefficient for this pollutant,
* 1/day. This is a constant for the pollutant
* for all land uses. If multiple J3 lines are
* entered, QDECAY(K) will be taken from the FIRST
* line entered for the pollutant. QDECAY is also
* applied to channel/pipe pollutant routing, if
* simulated. Pollutants stored as surcharge will
* be decayed while in storage.
*
*============================================================================
* For rating curve, equation is: Load (mg/sec) = RCOEF*FLOW^WASHPO
* where FLOW is in cfs (METRIC=0) or cms (METRIC=1). If WASHPO = 1,
* this equation can be used to get constant concentration = EMC,
* and RCOEF must include conversion coefficient of 28.316 L/ft3 or 1000 L/m3.
* Then RCOEF = EMC*conversion. See example for TN, below.
* Another way to get a constant concentration is to set rainfall
* concentration to desired EMC and zero-out buildup-washoff parameters.
* Caution for constant concentration: dilution can result from inflows of
* I/I and groundwater (but both may be set to non-zero concentrations) and
* from initial water stored in channel/pipes. Cannot set non-zero
* concentrations for latter.
*============================================================================
* PNAME PUNIT NDIM KALC KWASH KACGUT LINKUP QFACT1 QFACT2 QFACT3 QFACT4 QFACT5 WASHPO RCOEF CBFACT CONCRN REFF REMOVE DECAY
* Land use 1:
J3 'TOT.SOL' 'MG/L' 0 2 0 0 0 900.0 2.0 0.0 0.0 0.0 2.0 1.5 100.0 2.0 0.7 0 0
* Land use 2:
J3 'TOT.SOL' 'MG/L' 0 0 0 1 0 1000. 200. 0.0 0.0 0.0 2.0 1.5 150.0 2.0 0.7
* Land use 1:
J3 ' BOD5 ' 'MG/L' 0 1 0 0 0 60.0 1.5 0.3 0.0 0.0 2.0 1.2 20.0 0.1 0.5 0 2.0
* Land use 2:
J3 ' BOD5 ' 'MG/L' 0 0 0 1 0 200. 70. 0.0 0.0 0.0 2.0 1.2 30.0 0.1 0.5
*Simulate Total-N by rating curve. Want constant concentration = 25 mg/L.
*Use RCOEF = 25 mg/L * 28.316 L/ft3 = 707.9, and WASHPO = 1.0
* Land use 1:
J3 ' TOT-N ' 'MG/L' 0 4 1 0 0 0.0 0.0 0.0 0.0 0.0 1.0 707.9 0.0 0.0 0.0
* Land use 2:
J3 ' TOT-N ' 'MG/L' 0 4 1 0 0 0.0 0.0 0.0 0.0 0.0 1.0 707.9 0.0 0.0 0.0
* Use rating curve data from User's Manual Fig. 4-37(e).
* Slope ~log(11/2.7)/log(1/0.1) = 0.61 = WASHPO
* At flow = 0.1 cfs, load ~ 2.7 mg/L ==>, RCOEF = 2.7/[0.1^(1/0.61)] = 118
* Land use 1:
J3 'NO2+NO3' 'MG/L' 0 4 1 0 0 0.0 0.0 0.0 0.0 0.0 0.61 118. 0.0 0.0 0.0
* Land use 2:
J3 'NO2+NO3' 'MG/L' 0 4 1 0 0 0.0 0.0 0.0 0.0 0.0 0.61 118. 0.0 0.0 0.0
*============================================================================
* Enter data for fractional contributions from other constituents
* on data group J4. Repeat until all desired fractions are entered.
*============================================================================
* J4 Line :
* KTO : Number (from order in Group J3) of constituent to
* which fraction will be added.
* KFROM : Number of constituent from which fraction is computed.
* F1(KTO,KFROM) : Fraction of constituent KFROM to be added
* to constituent KTO.
* [Note, these fractions will be applied for all
* land use segments if multiple land use option
* is used.]
*============================================================================
* KTO KFROM F1
J4 2 1 0.02
*============================================================================
* In data group J5, enter a constant groundwater concentration for every
* water quality constituent. Same units as NDIM in data group J3.
*============================================================================
* TS BOD5 TN NO2+NO3
J5 5.0 0.1 25.0 0.0
*Note, constant concentration of 25 mg/L will be maintained here, but
*concentration of NO2+NO3 will be diluted.
*============================================================================
* In data group J6, enter a constant infiltration/inflow concentration for
* every water quality constituent. Same units as NDIM in data group J3.
* Required only if I/I option used (lines F3, F4, H5). If omitted, I/I
* is assumed to have zero concentrations.
*============================================================================
* TS BOD5 TN NO2+NO3
J6 50.0 0.05 25.0 0.0
*Note, constant concentration of 25 mg/L will be maintained here, but
*concentration of NO2+NO3 will be diluted.
*============================================================================
* Optional entry of BMP removal fraction for channel/pipes, for each
* constituent, on J7 lines.
*============================================================================
* J7 Lines:
* NGNAME : Name of channel/pipe for which to enter removal
* fractions (integer or alpha).
* Removal fractions are based on loads.
* GREMOVE = 1 - outflow load/inflow load
* GREMOVE(1) : Removal fraction for first pollutant.
* GREMOVE(2) : Removal fraction for second pollutant.
* Repeat for NQS pollutants on each line.
*
* Supply J7 line only for desired channel/pipes.
* Values are saved for each channel/pipe for each pollutant.
* Values not entered for a channel/pipe = 0.0.
*============================================================================
* NGNAME GREMOVE(1) GREMOVE(2) ... GREMOVE(NQS)
J7 20 0.2 0.0 0.0 0.0
*============================================================================
* Enter Erosion Data on data group K1.
*
* If IROS = 0 on data group J1, skip to group L1.
*
* Note: Repeat group K1 ONLY for each subcatchment that is subject
* to erosion computations. The order of lines is arbitrary,
* but a match must be found of subcatchment number/name with a
* value of NAMEW used in group H1.
*
* Note: Variables with asterisks can be modified
* using the Default/Ratio option.
*============================================================================
* K1 Line :
* N=NAMEW : Subcatchment number or name matched with H1 line.
* ERODAR* : Area of subcatchment subject to erosion, acres [ha].
* ERLEN* : Flow distance in feet [meters] from point of
* origin of overland flow over erodible area to
* point at which runoff enters channel/pipe or inlet.
* SOILF* : Soil factor 'K'.
* CROPMF* : Cropping management factor 'C'.
* CONTPF* : Control practice factor 'P'.
*============================================================================
* EROSION DATA
* NAMEW ERODAR ERLEN SOILF CROPMF CONTPF
K1 100 30.0 300.0 0.43 1.0 1.0
K1 200 4.0 200.0 0.43 1.0 1.0
K1 300 20.0 300.0 0.33 1.0 1.0
*============================================================================
* Enter Subcatchment Surface Quality data on data group L1.
*
* One line for each subcatchment is required. The order
* is arbitrary, but a match must be found for each subcatchment
* number (NAMEW) used earlier in group H1.
*
* Note: Variables with asterisks can be modified
* using the Default/Ratio option.
*============================================================================
* L1 Line :
* N=NAMEW : Subcatchment number or name.
* KL : Land use classification. 0 < KL < 5. Numbers
* correspond to input sequence of Group J2.
* Note: default value for KL = 1. If L2 lines are
* being used, still must enter a "representative"
* value for KL. Fraction data on L2 line will
* over-ride value of KL.
* BASINS(N)* : Number of catchbasins in subcatchment.
* GQLEN(N)* : Total curb length within subcatchment hundreds
* of feet [km]. May not be required depending on
* method used to calculate constituent loadings
* (Groups J2 and J3).
*
* The following initial constituent loading values may be input as an
* alternative to computation of loadings via methods specified in groups
* J2 and J3 (for initial conditions only). For any non-zero values
* read in, initial constituent loadings will be calculated simply by
* multiplication of the value by the subcatchment area (or fractional area
* if IMUL > 0 on line JJ). (I.e., if a loading value is entered on
* line L1, it will be apportioned over land uses with non-zero fractions.)
* "Load" has units depending on value of NDIM (Group J3),
* according to the following table:
*
* NDIM LOAD
* 0 pounds [kg]
* 1 10^6 x quantity, e.g. 10^6 MPN
* 2 10^6 x quantity x ft3,
* e.g. 10^6 pH-ft3.
*
* PSHED(1,N) : Initial loading, first constituent,
* load/acre [load/ha].
* . .
* PSHED(10,N) : Initial loading, tenth constituent,
* load/acre [load/ha].
*############################################################################
* Note, line L1 below illustrates use of slash to fill in any needed
* remaining zeros automatically.
*############################################################################
* NAMEW KL BA GQ PSHED(1) PSHED(2)
L1 100 1 12.0 20.0 /
*============================================================================
* L2 line :
*
* If required, this line immediately follows each L1 line.
* Enter land use fractions for subcatchment on previous L1 line.
* Not required if IMUL = 0 on line JJ (or line JJ omitted).
*
* If IMUL > 0, an L2 line must follow each L1 line, even if JLAND = 1.
* The fractions on line L2 must total to exactly 1.0 (tolerance = 0.001).
*
* These fractions (PLAND) are used to multiply the subcatchment area
* or curb length for all buildup calculations, depending on
* parameters JACGUT (line J2) and/or KACGUT (line J3).
* Similarly, if initial loads are input on line L1, the
* quantity/area values will be multiplied by the fraction area
* for each land use. Thus, the quantity/area values in line L1 cannot
* differentiate between different land uses.
* Throughout the simulation, separate buildup and washoff parameters
* will be used for each land use fraction, as input in the multiple
* J3 lines.
* If catchbasin quality information is entered, the total catchbasin
* load for a subcatchment is the sum over the number of land uses of:
* CBFACT*BASINS*CBVOL*PLAND.
*
* Enter JLAND fractions. Value 1 corresponds to land use 1, etc.
*
* PLAND(1,N) : Fraction of subcatchment N consisting of land use 1.
* PLAND(2,N) : Fraction of subcatchment N consisting of land use 2.
* Etc. Read JLAND values of PLAND.
*
*============================================================================
* Single Multiple
* PLAND1 PLAND2
L2 0.7 0.3
*============================================================================
* Additional L1/L2 lines. Must enter L1/L2 pairs for each subcatchment.
L1 200 2 20.0 30.0 /
L2 0.2 0.8
L1 300 1 6.0 10.0 /
L2 1.0 0.0
*============================================================================
* Enter data for Channel/Inlet Print Control on data group M1.
*============================================================================
* M1 Line :
* NPRNT : Total number of channels/pipes/inlets for which
* non-zero flows (and concentrations) are
* to be printed (maximum = NG).
* INTERV : Print Control.
* = 0, Print statistical summary only.
* = 1, Print every time step.
* = K, Print every K time steps.
*============================================================================
* NPRNT INTERV
M1 5 6
*============================================================================
* IF NPRNT = 0 on line M1 SKIP groups M2 and M3.
*
* Enter Print Period information on data group M2.
*============================================================================
* M2 Line :
* NDET : Number of detailed printout periods.
* (Maximum of 10 periods.)
*
* Note: If NDET = 1 and STARTP(1) = 0 and STOPPR(1) = 0 then the
* total simulation period will be printed as a default.
*
* STARTP(1) : First starting printout date, year, month,
* day, e.g., October 2, 1949 = 19491002.
* If year is entered as 2 digits, program assumes 1900.
* STOPPR(1) : First stopping printout date.
* . .
* STARTP(NDET): Last starting date.
* STOPPR(NDET): Last stopping date.
*============================================================================
* NDET STARTP(1) STOPPR(1)
M2 1 0 0
*============================================================================
* Enter channel/inlet printout locations on data group M3.
*============================================================================
* M3 Line :
* IPRNT(1) : First channel/inlet numbers or name for which flows
* and concentrations are to be printed.
* . .
* IPRNT(NPRNT): First channel/inlet numbers or name for which flows
* and concentrations are to be printed.
*
* Note: INflows to channel/pipes are printed as the default option. To
* print the OUTflow from a channel/pipe, give the ID as a negative
* number. A channel/pipe may be listed with both a positive and negative
* number. The negative option is not available for alphanumeric labeling.
*============================================================================
* IPRNT(1) ... IPRNT(NPRNT)
M3 1 2 3 20 30
*============================================================================
* Enter channel/pipe depth output locations on data group M4.
* ****NOTE: M4 line is optional and may be omitted.****
*============================================================================
* M4 Line :
* MDEEP : Number of depth locations for printout (max = NG).
* KDEEP(1) : First conduit selected.
* . .
* KDEEP(MDEEP): Last conduit selected.
*============================================================================
* Select two conduits for depth printout
* # of conduits ...conduits
* MDEEP KDEEP(1)..KDEEP(2)
M4 2 1 2
*============================================================================
* Enter subcatchment output locations in data group M5.
* ****NOTE: M5 line is optional and may be omitted.****
*
* The only reason for using this output option is if flow
* is directed from one subcatchment to another. In this case,
* this group is the only way to obtain hydrograph/pollutograph
* from the upstream subcatchment(s). Otherwise, use M1-M3 lines
* as usual to get inflow into inlet or channel/pipe.
*
* Note: Values are printed at interval, INTERV, given on M1 line.
* Require M1 and M2 lines in order to use M5 line.
* Note, requires NSCRAT(9) for intermediate storage.
*============================================================================
* M5 Line :
* MSUBC : Number of subcatchment locations for printout
* (max = NW).
* ISUBC(1) : First subcatchment selected.
* . .
* ISUBC(MSUBC): Last subcatchment selected.
*============================================================================
* MSUBC ISUBC(1) ISUBC(2)
M5 2 100 200
*============================================================================
* End your input data set with a $ENDPROGRAM.
$ENDPROGRAM