# #.... OPTIMIZATION OUTPUT, RESIDUALS, Estimates, AND FILES CONTAINING MODEL INFORMATION # # master input file that defines BCF, BAS INPUT_COMHAL.INP.txt 09 # # complete optimization output file OUTPUT_COMHAL.OPT-Main.txt 08 # # Drawdown residuals and sensitivities for model w/ lowest SS error COMHAL_Resi.txt 85 # # BAS file created by MODOPTIM OUTPUT_COMHAL.BAS.txt 05 # # MODFLOW output that is rewound and overwritten w/ each run OUTPUT_Main-MODFLOW-List.txt 06 # # Parameter estimates for model w/ lowest SS error COMHAL_Para.txt 86 # # Closure Criteria for: # Iterations, Net Parameter Change, & SS Error Reduction .. # maxit=7 smin:1.0e-2 dermin=1.0e-2 CCmin > 0.950 # # Optimization parameters include: # SMAX is the maximum step length for all parameters. ~ 0.5 # STFRC is the maximum fraction any given parameter can # change between its lower and upper limits. ~ 0.25 # FRCSEC determines LM value for damping Hessian after BFGS # update fails. ~ 0.1 low damping -- 1.0 high damping # RKMIN is the threshold below which a diagonal value is # treated as zero. ~ 0.01 # CFI is the pertubation factor for calculating gradients. ~ 0.01 # smax= 0.500 stfrc= 0.500 frcsec= 0.010 rkmin= 0.005 cfi= 0.01 LIMIT:Keep # #----------------------------------------------------------------------------------------- # OPTIONAL:DATA GROUP 4--DEFINITION OF WEIGHT MATRICIES # If a weight matrix is not read, no weight matrices will be defined # and estimated parameters cannot be modified by a weight matrix #----------------------------------------------------------------------------------------- # # ........ Begin defining Parameters to be optimized ............. # #------------------------------------------------------- # DATA GROUP 5--DEFINITION OF PARAMETERS # # BEST ESTIMATES # Parameter Unique Tag Type Parameter Estimate # 1 kICU PERM 0.100000E-01 # 2 kUFA PERM 39.1630 # 3 kMSU PERM 0.241228 # 4 kLF1 PERM 1.8619 # 5 kLF2 PERM 65.000 # 6 kWEL PERM 1.0 # 7 aLFA ANIS 0.104449 # 8 sICU STOR 0.100000E-06 # 9 sUFA STOR 0.379787E-06 # 10 sMSU STOR 0.419030E-05 # 11 sLF1 STOR 0.185178E-04 # 12 SLF2 STOR 0.20E-04 # 13 sWEL STOR 1.0 #**********************parameter # 1******************** # # ______________ Hydraulic Conductivity ________________ # Parameter:kICU Tag:PERM Status:Modify Type:Cnst,Vol,Exp,NON Lower:0.314200E-03 Initial:0.314200E-02 upper:0.314200E-01 # Multiplier*(Zones)[SP] - it is required to indicate zone input between parenthesis 1.00*( 2 )[All] !! Intermediate Confining Unit # Parameter:kUFA Tag:PERM Status:Modify Type:Cnst,Vol,Exp,NON Lower:3.84708 Initial:38.4708 upper:384.708 # Multiplier*(Zones)[SP] - it is required to indicate zone input between parenthesis 1.00*( 3 )[All] !! Upper Floridan Aquifer # Parameter:kMSU Tag:PERM Status:Modify Type:Cnst,Vol,Exp,NON Lower:0.017705 Initial:0.117705 upper:0.217705 # Multiplier*(Zones)[SP] - it is required to indicate zone input between parenthesis 1.00*( 4 )[All] !! Middle Semi-Confining Unit # Parameter:kLF1 Tag:PERM Status:Modify Type:Cnst,Vol,Exp,NON Lower:0.105032 Initial:0.205032 upper:0.305032 # Multiplier*(Zones)[SP] - it is required to indicate zone input between parenthesis 1.00*( 5 )[All] !! Lower Floridan Aquifer # Parameter:kLF2 Tag:PERM Status:Active Type:Cnst,Vol,Exp,NON Lower:0.400000E+01 Initial:0.300000E+02 upper:0.400000E+03 # Multiplier*(Zones)[SP] - it is required to indicate zone input between parenthesis 1.00*( 6 )[All] !! Lower Floridan Aquifer # Parameter:kWEL Tag:PERM Status:Modify Type:Cnst,Vol,Exp,NON Lower:0.100000E-01 Initial:0.100000E+01 upper:0.100000E+03 # Multiplier*(Zones)[SP] - it is required to indicate zone input between parenthesis 0.100000E+10*( 9 )[All] !! WELLBORE # # _________ Vertical-to-Horizontal Anisotropy __________ # Parameter:aLFA Tag:ANIS Status:Active Type:Cnst,Vol,Exp,NON Lower: 0.010 Initial: 0.050 upper: 0.200 # Multiplier*(Zones)[SP] - it is required to indicate zone input between parenthesis 1.00*( 6 )[All] !! Lower Floridan Aquifer # # _________________ Specific Storage ___________________ # Parameter:sICU Tag:STOR Status:Modify Type:Cnst,Vol,Exp,NON Lower:0.130521E-06 Initial:0.130521E-05 upper:0.130521E-04 # Multiplier*(Zones)[SP] - it is required to indicate zone input between parenthesis 1.00*( 2 )[All] !! Intermediate Confining Unit # Parameter:sUFA Tag:STOR Status:Modify Type:Cnst,Vol,Exp,NON Lower:0.438069E-07 Initial:0.438069E-06 upper:0.438069E-05 # Multiplier*(Zones)[SP] - it is required to indicate zone input between parenthesis 1.00*( 3 )[All] !! Upper Floridan Aquifer # Parameter:sMSU Tag:STOR Status:Modify Type:Cnst,Vol,Exp,NON Lower:0.731665E-06 Initial:0.731665E-05 upper:0.731665E-04 # Multiplier*(Zones)[SP] - it is required to indicate zone input between parenthesis 1.00*( 4 )[All] !! Middle Semi-Confining Unit # Parameter:sLF1 Tag:STOR Status:Modify Type:Cnst,Vol,Exp,NON Lower:0.129482E-05 Initial:0.129482E-04 upper:0.129482E-03 # Multiplier*(Zones)[SP] - it is required to indicate zone input between parenthesis 1.00*( 5 )[All] !! Lower Floridan Aquifer # Parameter:sLF2 Tag:STOR Status:Active Type:Cnst,Vol,Exp,NON Lower:0.100000E-06 Initial:0.100000E-04 upper:0.500000E-04 # Multiplier*(Zones)[SP] - it is required to indicate zone input between parenthesis 1.00*( 6 )[All] !! Lower Floridan Aquifer # Parameter:sWEL Tag:STOR Status:Modify Type:Parallel,None,Exp,NON Lower:0.100000E-01 Initial:0.100000E+01 upper:0.100000E+03 # Multiplier*(Zones)[SP] - it is required to indicate zone input between parenthesis 0.135135E-02*( 9 )[All] !! WELLBORE Multiplier is inverse of well bore length = 1/(SCBOT-SCTOP) # ! End Parameter Input # #------------------------------------------------------- # DATA GROUP 6--GENERAL OBSERVATION MODIFIERS # Time interpolation !6a # # Flag that allows simulated water levels to be interpolated in time to the # observation time # Insert Blanks between observations !6b # # Flag that indicates blank lines should be printed between sites in the ouput. # default is no blank lines # START:0.0 SCALE:1.000 !6c # # Indicates time 0 of simulation in time units of data input. Default is 0. # Indiates scale unit 1 of data input used within MODFLOW simulation. Default is 1. # Z-Interpolate:No !6d # # Simulated water levels can either be or not be interpolated between layers # to observed location #----------------------------------------------------------------------------------------- # # DATA GROUP 7--OBSERVATIONS - BEGIN READING OBSERVATIONS # HEAD is the 4 character discriptor that identifies values to be compared # IJK: is the discrete location of the observations. Choices are: # XYZ Cart-X, Cart-Y,Cart-Z # XYK: Cart-X, Cart-Y, Layer # XJZ: Cart-X, Row, Cart-Z # XJK: Cart-X, Row, Layer # IYZ: Column, Cart-Y, Cart-Z # IYK: Column, Cart_Y. Layer # IJZ: Column, Row, Cart-Z # IJK: Column, Row, Layer # SITE: is a descriptor used to identify an observation site # Add BLANKS -- Inserts a blank line between time-drawdown series from each observation well. #_________________________________________________________________________________ # LFAW XYK:230.0 -1130.0 1 SITE:LFA_MonWell Wellbore STOR Kxy, Screen length, Rad-well: 10., 100.0, 1.0 !! TAG:PERM # Time, Days s, ft Weight 0.01181 0.18 1.000 W-Default !! 0:17:00 Redirect to file:INPUT_CHLFA.txt #