Flag for each layer 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0

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Unformatted text preview: UNIT 22 FORMAT:FORMATTED STATUS:OLD ACCESS:SEQUENTIAL OPENING MNW2-Fig28.mnw2 FILE TYPE:MNW2 UNIT 23 FORMAT:FORMATTED STATUS:OLD ACCESS:SEQUENTIAL OPENING MNW2-Fig28.mnwi FILE TYPE:MNWI UNIT 79 FORMAT:FORMATTED STATUS:OLD ACCESS:SEQUENTIAL OPENING MNW2-Fig28.wel FILE TYPE:WEL UNIT 80 FORMAT:FORMATTED STATUS:OLD ACCESS:SEQUENTIAL OPENING MNW2-Fig28.qsu FILE TYPE:DATA UNIT FORMAT:FORMATTED 81 STATUS:UNKNOWN ACCESS:SEQUENTIAL OPENING MNW2-Fig28.byn FILE TYPE:DATA UNIT FORMAT:FORMATTED 82 STATUS:UNKNOWN ACCESS:SEQUENTIAL OPENING MNW2-Fig28.wlA FILE TYPE:DATA UNIT FORMAT:FORMATTED 45 STATUS:UNKNOWN ACCESS:SEQUENTIAL OPENING MNW2-Fig28.fhd FILE TYPE:DATA UNIT FORMAT:FORMATTED 33 STATUS:UNKNOWN ACCESS:SEQUENTIAL THE FREE FORMAT OPTION HAS BEEN SELECTED DISCRETIZATION INPUT DATA READ FROM UNIT 15 41 LAYERS 30 ROWS 272 COLUMNS 3 STRESS PERIOD(S) IN SIMULATION MODEL TIME UNIT IS DAYS MODEL LENGTH UNIT IS FEET THE GROUND-WATER TRANSPORT PROCESS IS INACTIVE THE OBSERVATION PROCESS IS INACTIVE THE SENSITIVITY PROCESS IS INACTIVE THE PARAMETER-ESTIMATION PROCESS IS INACTIVE MODE: FORWARD 57 58 Revised Multi-Node Well (MNW2) Package for MODFLOW Ground-Water Flow Model Confining bed flag for each layer: 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 3011342 334560 334560 0 0 0 0 0 0 0 0 ELEMENTS OF GX ARRAY USED OUT OF ELEMENTS OF GZ ARRAY USED OUT OF ELEMENTS OF IG ARRAY USED OUT OF 0 0 0 0 0 0 0 0 0 0 0 0 0 0 3011342 334560 334560 ... # MNW2 Sample problem # Reilly Problem with constraints and 3 nearby wells THE FREE FORMAT OPTION HAS BEEN SELECTED 41 LAYERS 30 ROWS 272 COLUMNS 3 STRESS PERIOD(S) IN SIMULATION BAS6 -- BASIC PACKAGE, VERSION 6, 1/11/2000 INPUT READ FROM UNIT 205 ELEMENTS IN IR ARRAY ARE USED BY BAS WEL6 -- WELL PACKAGE, VERSION 6, 1/11/2000 INPUT READ FROM UNIT No named parameters MAXIMUM OF 3 ACTIVE WELLS AT ONE TIME CELL-BY-CELL FLOWS WILL BE PRINTED WHEN ICBCFL NOT 0 12 ELEMENTS IN RX ARRAY ARE USED BY WEL 18 80 RCH6 -- RECHARGE PACKAGE, VERSION 6, 1/11/2000 INPUT READ FROM UNIT No named parameters OPTION 1 -- RECHARGE TO TOP LAYER CELL-BY-CELL FLOWS WILL BE SAVED ON UNIT 2 8160 ELEMENTS IN RX ARRAY ARE USED BY RCH 8160 ELEMENTS IN IR ARRAY ARE USED BY RCH MNW2 -- MULTI-NODE WELL PACKAGE, VERSION 2, 04/05/2009. INPUT READ FROM UNIT 23 MAXIMUM OF 1 ACTIVE MULTI-NODE WELLS AT ONE TIME IMNWCB = -90 CELL-BY-CELL FLOWS WILL BE PRINTED WHEN ICBCFL NOT 0 MNWPRNT = 2 20076 ELEMENTS IN Z ARRAY ARE USED FOR MNW2 MNWI Package input: Wel1flag = 0 QSUMflag = 81 BYNDflag = 82 6 ELEMENTS IN RZ ARRAY ARE USED BY MNWI 8172 20083 8365 1 ELEMENTS OF RX ARRAY USED OUT OF ELEMENTS OF RZ ARRAY USED OUT OF ELEMENTS OF IR ARRAY USED OUT OF 8172 20083 8365 # MNW2 Sample problem # Reilly Problem with constraints and 3 nearby wells ... MNW2 Input: 21 Appendix 2—Selected Input Data and Printed Results for Sample Problem WELLID WELL-A NNODES -1 LOSSTYPE PUMPLOC SKIN 0 Qlimit 1 PPFLAG PUMPCAP 0 0 NNODES < 0: well defined using open intervals as described below Interval Ztop Zbotm Row Col Rw Rskin 1 -5.0000 -65.000 30 41 0.1333 1.795 Kskin 12.50 The following nodes were assigned to this well based on above open interval information Node Lay Row Col 1 2 30 41 2 3 30 41 3 4 30 41 4 5 30 41 5 6 30 41 6 7 30 41 7 8 30 41 8 9 30 41 9 10 30 41 10 11 30 41 11 12 30 41 12 13 30 41 Qlimit > Hlim QCUT Qfrcmn Qfrcmx 0 : this well will be constrained = -7.5000 = -1 = 0.1000 = 0.1500 MNW2: 1 active well in stress period MNW2 Well Well-A SITE ID FOR active, desired Q = 1 0.0000E+00 for next stress period 1 MNW2 WELL DESIGNATED FOR OBSERVATION: WELL # SITE ID UNIT QNDflag QBHflag 1 WELL-A 45 0 0 DATA FOR MNW WELLS DESIGNATED FOR OBSERVATION WILL BE WRITTEN ON UNIT NUMBERS à LISTED ABOVE SOLVING FOR HEAD MNW2 Well Conductance and Screen (Open Interval) Data MODEL LAYER WELL SCREEN Penetration SKIN WELLID Node CWC* top elev bot elev top elev bot elev fraction WELL-A 1 154.87 -5.0000 -10.000 -5.0000 -10.000 1.0000 WELL-A 2 154.87 -10.000 -15.000 -10.000 -15.000 1.0000 WELL-A 3 154.87 -15.000 -20.000 -15.000 -20.000 1.0000 WELL-A 4 154.87 -20.000 -25.000 -20.000 -25.000 1.0000 WELL-A 5 154.87 -25.000 -30.000 -25.000 -30.000 1.0000 WELL-A 6 154.87 -30.000 -35.000 -30.000 -35.000 1.0000 WELL-A 7 154.87 -35.000 -40.000 -35.000 -40.000 1.0000 WELL-A 8 154.87 -40.000 -45.000 -40.000 -45.000 1.0000 WELL-A 9 154.87 -45.000 -50.000 -45.000 -50.000 1.0000 WELL-A 10 154.87 -50.000 -55.000 -50.000 -55.000 1.0000 WELL-A 11 154.87 -55.000 -60.000 -55.000 -60.000 1.0000 WELL-A 12 154.87 -60.000 -65.000 -60.000 -65.000 1.0000 * Cell-to-well conductance values (CWC) may change during the course of a stress period 4 CALLS TO PCG ROUTINE FOR TIME STEP 240 TOTAL ITERATIONS 1 IN STRESS PERIOD 1 CALCULATED COEFF. 49.400 49.400 49.400 49.400 49.400 49.400 49.400 49.400 49.400 49.400 49.400 49.400 B 6.2898E-03 6.2898E-03 6.2898E-03 6.2898E-03 6.2898E-03 6.2898E-03 6.2898E-03 6.2898E-03 6.2898E-03 6.2898E-03 6.2898E-03 6.2898E-03 59 60 Revised Multi-Node Well (MNW2) Package for MODFLOW Ground-Water Flow Model OUTPUT CONTROL FOR STRESS PERIOD PRINT BUDGET SAVE HEAD FOR ALL LAYERS HEAD WILL...
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This document was uploaded on 01/20/2014.

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