1U.S.G.S. METHOD-OF-CHARACTERISTICS MODEL FOR SOLUTE TRANSPORT IN GROUND WATER 0Example 1 From Notes -- Zero Dispersion Simulation -- 2 Stress Periods 0 I N P U T D A T A 0 GRID DESCRIPTORS NX (NUMBER OF COLUMNS) = 9 NY (NUMBER OF ROWS) = 9 XDEL (X-DISTANCE IN FEET) = 900.0 YDEL (Y-DISTANCE IN FEET) = 900.0 0 TIME PARAMETERS NTIM (MAX. NO. OF TIME STEPS) = 1 NPMP (NO. OF PUMPING PERIODS) = 3 PINT (PUMPING PERIOD IN YEARS) = 0.080 TIMX (TIME INCREMENT MULTIPLIER) = 0.00 TINIT (INITIAL TIME STEP IN SEC.) = 0. 0 HYDROLOGIC AND CHEMICAL PARAMETERS S (STORAGE COEFFICIENT) = 0.000000 POROS (EFFECTIVE POROSITY) = 0.300 BETA (LONGITUDINAL DISPERSIVITY) = 0.0 DLTRAT (RATIO OF TRANSVERSE TO LONGITUDINAL DISPERSIVITY) = 0.30 ANFCTR (RATIO OF T-YY TO T-XX) = 1.000000 0 EXECUTION PARAMETERS NITP (NO. OF ITERATION PARAMETERS) = 7 TOL (CONVERGENCE CRITERIA - ADIP) = 0.10E-02 ITMAX (MAX.NO.OF ITERATIONS - ADIP) = 100 CELDIS (MAX.CELL DISTANCE PER MOVE OF PARTICLES - M.O.C.) = 0.490 NPMAX (MAX. NO. OF PARTICLES) = 3200 NPTPND (NO. PARTICLES PER NODE) = 9 1 0 PROGRAM OPTIONS NPNT (TIME STEP INTERVAL FOR COMPLETE PRINTOUT) = 1 NPNTMV (MOVE INTERVAL FOR CHEM. CONCENTRATION PRINTOUT) = 10 NPNTVL (TIME STEP INTERVAL FOR VELOCITY PRINTOUT; 0=NEVER; -1=FIRST TIME STEP; -2=LAST TIME STEP) = 1 NPNTD (PRINT OPTION-DISP.COEF. 0=NO; 1=FIRST TIME STEP; 2=ALL TIME STEPS) = 0 NUMOBS (NO. OF OBSERVATION WELLS FOR HYDROGRAPH PRINTOUT) = 1 NREC (NO. OF PUMPING WELLS) = 6 NCODES (FOR NODE IDENT.) = 2 NPNCHV (TIME STEP INTERVAL FOR VELOCITY PRINTOUT ON FILE UNIT 7; 0=NEVER; -1=FIRST TIME STEP; -2=LAST TIME STEP) = 0 NPDELC (PRINT OPT.-CONC. CHANGE) = 0 0 REACTION TERMS DK (DISTRIBUTION COEFFICIENT) = 0.00000E+00 RHOB (BULK DENSITY OF SOLIDS) = 0.00000E+00 RF (RETARDATION FACTOR) = 0.10000E+01 THALF (HALF LIFE OF DECAY,IN SEC)= 0.00000E+00 DECAY (DECAY CONSTANT=LN 2/THALF)= 0.00000E+00 1 STEADY-STATE FLOW TIME INTERVALS (IN SEC) FOR SOLUTE-TRANSPORT SIMULATION 0.25246E+07 0 LOCATION OF OBSERVATION WELLS NO. X Y 1 5 5 0 LOCATION OF PUMPING WELLS X Y RATE(IN CFS) CONC. 2 6 -1.0000 0.00 2 7 -1.0000 0.00 2 8 -1.0000 0.00 8 2 1.0000 1.00 8 3 1.0000 1.00 8 4 1.0000 1.00 0 AREA OF ONE CELL = 0.8100E+06 0 X-Y SPACING: 900.00 900.00 1TRANSMISSIVITY MAP (FT*FT/SEC) 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 1.00E-01 1.00E-01 1.00E-01 1.00E-01 1.00E-01 1.00E-01 1.00E-01 0.00E+00 0.00E+00 1.00E-01 1.00E-01 1.00E-01 1.00E-01 1.00E-01 1.00E-01 1.00E-01 0.00E+00 0.00E+00 1.00E-01 1.00E-01 1.00E-01 1.00E-01 1.00E-01 1.00E-01 1.00E-01 0.00E+00 0.00E+00 1.00E-01 1.00E-01 1.00E-01 1.00E-01 1.00E-01 1.00E-01 1.00E-01 0.00E+00 0.00E+00 1.00E-01 1.00E-01 1.00E-01 1.00E-01 1.00E-01 1.00E-01 1.00E-01 0.00E+00 0.00E+00 1.00E-01 1.00E-01 1.00E-01 1.00E-01 1.00E-01 1.00E-01 1.00E-01 0.00E+00 0.00E+00 1.00E-01 1.00E-01 1.00E-01 1.00E-01 1.00E-01 1.00E-01 1.00E-01 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 1AQUIFER THICKNESS (FT) 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 20.0 20.0 20.0 20.0 20.0 20.0 20.0 0.0 0.0 20.0 20.0 20.0 20.0 20.0 20.0 20.0 0.0 0.0 20.0 20.0 20.0 20.0 20.0 20.0 20.0 0.0 0.0 20.0 20.0 20.0 20.0 20.0 20.0 20.0 0.0 0.0 20.0 20.0 20.0 20.0 20.0 20.0 20.0 0.0 0.0 20.0 20.0 20.0 20.0 20.0 20.0 20.0 0.0 0.0 20.0 20.0 20.0 20.0 20.0 20.0 20.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 1DIFFUSE RECHARGE AND DISCHARGE (FT/SEC) 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 1PERMEABILTY MAP (FT/SEC) 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 5.00E-03 5.00E-03 5.00E-03 5.00E-03 5.00E-03 5.00E-03 5.00E-03 0.00E+00 0.00E+00 5.00E-03 5.00E-03 5.00E-03 5.00E-03 5.00E-03 5.00E-03 5.00E-03 0.00E+00 0.00E+00 5.00E-03 5.00E-03 5.00E-03 5.00E-03 5.00E-03 5.00E-03 5.00E-03 0.00E+00 0.00E+00 5.00E-03 5.00E-03 5.00E-03 5.00E-03 5.00E-03 5.00E-03 5.00E-03 0.00E+00 0.00E+00 5.00E-03 5.00E-03 5.00E-03 5.00E-03 5.00E-03 5.00E-03 5.00E-03 0.00E+00 0.00E+00 5.00E-03 5.00E-03 5.00E-03 5.00E-03 5.00E-03 5.00E-03 5.00E-03 0.00E+00 0.00E+00 5.00E-03 5.00E-03 5.00E-03 5.00E-03 5.00E-03 5.00E-03 5.00E-03 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0 NO. OF FINITE-DIFFERENCE CELLS IN AQUIFER = 49 AREA OF AQUIFER IN MODEL = 0.39690E+08 SQ. FT. NZCRIT (MAX. NO. OF CELLS THAT CAN BE VOID OF PARTICLES; IF EXCEEDED, PARTICLES ARE REGENERATED) = 1 1NODE IDENTIFICATION MAP 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 NO. OF NODE IDENT. CODES SPECIFIED = 2 0 THE FOLLOWING ASSIGNMENTS HAVE BEEN MADE: CODE NO. LEAKANCE SOURCE CONC. RECHARGE 0 1 0.100E+01 0.00 0 2 0.100E+01 0.00 1VERTICAL PERMEABILITY/THICKNESS (FT/(FT*SEC)) 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 1WATER TABLE 0. 0. 0. 0. 0. 0. 0. 0. 0. 0. 100. 100. 100. 100. 100. 100. 100. 0. 0. 100. 100. 100. 100. 100. 100. 100. 0. 0. 100. 100. 100. 100. 100. 100. 100. 0. 0. 100. 100. 100. 100. 100. 100. 100. 0. 0. 100. 100. 100. 100. 100. 100. 100. 0. 0. 100. 100. 100. 100. 100. 100. 100. 0. 0. 100. 100. 100. 100. 100. 100. 100. 0. 0. 0. 0. 0. 0. 0. 0. 0. 0. 1HEAD DISTRIBUTION - ROW NUMBER OF TIME STEPS = 0 TIME(SECONDS) = 0.0000 TIME(DAYS) = 0.00000E+00 TIME(YEARS) = 0.00000E+00 0 0.0000000 0.0000000 0.0000000 0.0000000 0.0000000 0.0000000 0.0000000 0.0000000 0.0000000 0 0.0000000 100.0000000 100.0000000 100.0000000 100.0000000 100.0000000 100.0000000 100.0000000 0.0000000 0 0.0000000 100.0000000 100.0000000 100.0000000 100.0000000 100.0000000 100.0000000 100.0000000 0.0000000 0 0.0000000 100.0000000 100.0000000 100.0000000 100.0000000 100.0000000 100.0000000 100.0000000 0.0000000 0 0.0000000 100.0000000 100.0000000 100.0000000 100.0000000 100.0000000 100.0000000 100.0000000 0.0000000 0 0.0000000 100.0000000 100.0000000 100.0000000 100.0000000 100.0000000 100.0000000 100.0000000 0.0000000 0 0.0000000 100.0000000 100.0000000 100.0000000 100.0000000 100.0000000 100.0000000 100.0000000 0.0000000 0 0.0000000 100.0000000 100.0000000 100.0000000 100.0000000 100.0000000 100.0000000 100.0000000 0.0000000 0 0.0000000 0.0000000 0.0000000 0.0000000 0.0000000 0.0000000 0.0000000 0.0000000 0.0000000 1ITERATION PARAMETERS 0.304617E-01 0.545083E-01 0.975371E-01 0.174533 0.312309 0.558846 1.00000 1CONCENTRATION NUMBER OF TIME STEPS = 0 TIME(SECONDS) = 0.0000 CHEM.TIME(SECONDS) = 0.00000E+00 CHEM.TIME(DAYS) = 0.00000E+00 TIME(YEARS) = 0.00000E+00 CHEM.TIME(YEARS) = 0.00000E+00 NO. MOVES COMPLETED = 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 1 1 1 1 0 0 0 1 1 1 1 1 1 1 0 0 0 1 1 1 1 1 1 1 0 0 0 1 1 1 1 1 1 1 0 0 0 1 1 1 1 1 1 1 0 0 0 1 1 1 1 1 1 1 0 0 0 1 1 1 1 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 N = 1 NUMBER OF ITERATIONS = 12 1HEAD DISTRIBUTION - ROW NUMBER OF TIME STEPS = 1 TIME(SECONDS) = 0.25246E+07 TIME(DAYS) = 0.29220E+02 TIME(YEARS) = 0.80000E-01 0 0.0000000 0.0000000 0.0000000 0.0000000 0.0000000 0.0000000 0.0000000 0.0000000 0.0000000 0 0.0000000 101.8284761 100.4247128 97.7468274 93.9073464 88.9070785 82.5824085 74.6029375 0.0000000 0 0.0000000 103.2318760 101.6999540 98.9076352 95.0682227 90.2324132 84.2363887 76.6238846 0.0000000 0 0.0000000 106.1668719 104.2359329 101.1148685 97.2253193 92.7182891 87.5061960 81.0323775 0.0000000 0 0.0000000 111.0325635 107.9629042 104.0900270 100.0000000 95.9099730 92.0370958 88.9674365 0.0000000 0 0.0000000 118.9676225 112.4938040 107.2817109 102.7746807 98.8851315 95.7640671 93.8331281 0.0000000 0 0.0000000 123.3761154 115.7636113 109.7675868 104.9317773 101.0923648 98.3000460 96.7681240 0.0000000 0 0.0000000 125.3970625 117.4175915 111.0929215 106.0926536 102.2531726 99.5752872 98.1715239 0.0000000 0 0.0000000 0.0000000 0.0000000 0.0000000 0.0000000 0.0000000 0.0000000 0.0000000 0.0000000 1HEAD DISTRIBUTION - ROW NUMBER OF TIME STEPS = 1 TIME(SECONDS) = 0.25246E+07 TIME(DAYS) = 0.29220E+02 TIME(YEARS) = 0.80000E-01 0 0 0 0 0 0 0 0 0 0 0 0 102 100 98 94 89 83 75 0 0 0 103 102 99 95 90 84 77 0 0 0 106 104 101 97 93 88 81 0 0 0 111 108 104 100 96 92 89 0 0 0 119 112 107 103 99 96 94 0 0 0 123 116 110 105 101 98 97 0 0 0 125 117 111 106 102 100 98 0 0 0 0 0 0 0 0 0 0 0 1DRAWDOWN 0 0 0 0 0 0 0 0 0 0 -2 0 2 6 11 17 25 0 0 -3 -2 1 5 10 16 23 0 0 -6 -4 -1 3 7 12 19 0 0 -11 -8 -4 0 4 8 11 0 0 -19 -12 -7 -3 1 4 6 0 0 -23 -16 -10 -5 -1 2 3 0 0 -25 -17 -11 -6 -2 0 2 0 0 0 0 0 0 0 0 0 0 0 CUMULATIVE MASS BALANCE -- (IN FT**3) RECHARGE AND INJECTION = -0.75738E+07 PUMPAGE AND E-T WITHDRAWAL = 0.75738E+07 CUMULATIVE NET PUMPAGE = 0.00000E+00 WATER RELEASE FROM STORAGE = 0.00000E+00 LEAKAGE INTO AQUIFER = 0.00000E+00 LEAKAGE OUT OF AQUIFER = 0.00000E+00 CUMULATIVE NET LEAKAGE = 0.00000E+00 0 MASS BALANCE RESIDUAL = 0.0000 ERROR (AS PERCENT) = 0.0000 0 RATE MASS BALANCE -- (IN C.F.S.) LEAKAGE INTO AQUIFER = 0.00000E+00 LEAKAGE OUT OF AQUIFER = 0.00000E+00 NET LEAKAGE (QNET) = 0.00000E+00 RECHARGE AND INJECTION = -0.30000E+01 PUMPAGE AND E-T WITHDRAWAL = 0.30000E+01 NET WITHDRAWAL (TPUM) = 0.00000E+00 1X VELOCITIES AT NODES 0.000E+00 0.000E+00 0.000E+00 0.000E+00 0.000E+00 0.000E+00 0.000E+00 0.000E+00 0.000E+00 0.000E+00 1.300E-05 3.779E-05 6.035E-05 8.185E-05 1.049E-04 1.324E-04 7.388E-05 0.000E+00 0.000E+00 1.418E-05 4.004E-05 6.140E-05 8.033E-05 1.003E-04 1.260E-04 7.049E-05 0.000E+00 0.000E+00 1.788E-05 4.678E-05 6.491E-05 7.775E-05 8.999E-05 1.082E-04 5.994E-05 0.000E+00 0.000E+00 2.842E-05 6.428E-05 7.373E-05 7.574E-05 7.373E-05 6.428E-05 2.842E-05 0.000E+00 0.000E+00 5.994E-05 1.082E-04 8.999E-05 7.775E-05 6.491E-05 4.678E-05 1.788E-05 0.000E+00 0.000E+00 7.049E-05 1.260E-04 1.003E-04 8.033E-05 6.140E-05 4.004E-05 1.418E-05 0.000E+00 0.000E+00 7.388E-05 1.324E-04 1.049E-04 8.185E-05 6.035E-05 3.779E-05 1.300E-05 0.000E+00 0.000E+00 0.000E+00 0.000E+00 0.000E+00 0.000E+00 0.000E+00 0.000E+00 0.000E+00 0.000E+00 1Y VELOCITIES AT NODES 0.000E+00 0.000E+00 0.000E+00 0.000E+00 0.000E+00 0.000E+00 0.000E+00 0.000E+00 0.000E+00 0.000E+00 -1.299E-05 -1.181E-05 -1.075E-05 -1.075E-05 -1.227E-05 -1.531E-05 -1.871E-05 0.000E+00 0.000E+00 -4.017E-05 -3.529E-05 -3.119E-05 -3.072E-05 -3.529E-05 -4.559E-05 -5.953E-05 0.000E+00 0.000E+00 -7.223E-05 -5.799E-05 -4.799E-05 -4.566E-05 -5.257E-05 -7.223E-05 -1.143E-04 0.000E+00 0.000E+00 -1.185E-04 -7.646E-05 -5.710E-05 -5.138E-05 -5.710E-05 -7.646E-05 -1.185E-04 0.000E+00 0.000E+00 -1.143E-04 -7.223E-05 -5.257E-05 -4.566E-05 -4.799E-05 -5.799E-05 -7.223E-05 0.000E+00 0.000E+00 -5.953E-05 -4.559E-05 -3.529E-05 -3.072E-05 -3.119E-05 -3.529E-05 -4.017E-05 0.000E+00 0.000E+00 -1.871E-05 -1.531E-05 -1.227E-05 -1.075E-05 -1.075E-05 -1.181E-05 -1.299E-05 0.000E+00 0.000E+00 0.000E+00 0.000E+00 0.000E+00 0.000E+00 0.000E+00 0.000E+00 0.000E+00 0.000E+00 1 STABILITY CRITERIA --- M.O.C. 0 MAXIMUM FLUID VELOCITIES: X-VEL = 1.48E-04 Y-VEL = 1.47E-04 0 TMV (MAX. INJ.) = 0.48600E+07 TIMV (CELDIS) = 0.29844E+07 0 TIMV = 2.98E+06 NTIMV = 0 NMOV = 1 TIM (N) = 0.25246E+07 TIMEVELO = 0.25246E+07 0 *TIME INCREMENT FOR SOLUTE TRANSPORT EQUALS TIME STEP FOR FLOW* 0 NO. OF PARTICLE MOVES REQUIRED TO COMPLETE THIS TIME STEP = 1 0 NP = 441 IMOV = 1 TIM(N) = 0.25246E+07 TIMV = 0.25246E+07 SUMTCH = 0.25246E+07 1CONCENTRATION NUMBER OF TIME STEPS = 1 DELTA T = 0.25246E+07 TIME(SECONDS) = 0.25246E+07 CHEM.TIME(SECONDS) = 0.25246E+07 CHEM.TIME(DAYS) = 0.29220E+02 TIME(YEARS) = 0.80000E-01 CHEM.TIME(YEARS) = 0.80000E-01 NO. MOVES COMPLETED = 1 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 1 1 1 1 0 0 0 1 1 1 1 1 1 1 0 0 0 1 1 1 1 1 1 1 0 0 0 1 1 1 1 1 1 1 0 0 0 0 1 1 1 1 1 1 0 0 0 0 1 1 1 1 1 1 0 0 0 0 1 1 1 1 1 1 0 0 0 0 0 0 0 0 0 0 0 CHEMICAL MASS BALANCE MASS IN BOUNDARIES = 0.00000E+00 MASS OUT BOUNDARIES = 0.00000E+00 MASS PUMPED IN = -0.00000E+00 MASS PUMPED OUT = -0.75738E+07 MASS LOST BY DECAY = 0.00000E+00 MASS ADSORBED ON SOLIDS= 0.00000E+00 INITIAL MASS ADSORBED = 0.00000E+00 INFLOW MINUS OUTFLOW = -0.75738E+07 INITIAL MASS DISSOLVED = 0.23814E+09 PRESENT MASS DISSOLVED = 0.23057E+09 CHANGE MASS DISSOLVED = -0.75738E+07 CHANGE TOTL.MASS STORED= -0.75738E+07 COMPARE RESIDUAL WITH NET FLUX AND MASS ACCUMULATION: MASS BALANCE RESIDUAL = 0.00000E+00 ERROR (AS PERCENT) = 0.00000E+00 COMPARE INITIAL MASS STORED WITH CHANGE IN MASS STORED: ERROR (AS PERCENT) = -0.00000E+00 1Example 1 From Notes -- Zero Dispersion Simulation -- 2 Stress Periods 0 TIME VERSUS HEAD AND CONCENTRATION AT SELECTED OBSERVATION POINTS PUMPING PERIOD NO. 1 0 STEADY-STATE SOLUTION 0 OBS.WELL NO. X Y N HEAD (FT) CONC.(MG/L) TIME (YEARS) 1 5 5 0 100.0 1.0 0.000 1 100.0 1.0 0.080 1 START PUMPING PERIOD NO. 2 THE FOLLOWING TIME STEP, PUMPAGE, AND PRINT PARAMETERS HAVE BEEN REDEFINED: 0 NTIM = 1 NPNT = 1 NITP = 7 ITMAX = 100 NREC = 6 NPNTMV = 0 NPNTVL = 0 NPNTD = 0 NPDELC = 0 NPNCHV = 0 PINT = 0.080 TIMX = 0.000 TINIT = 0.000 1 STEADY-STATE FLOW TIME INTERVALS (IN SEC) FOR SOLUTE-TRANSPORT SIMULATION 0.25246E+07 0 LOCATION OF PUMPING WELLS X Y RATE(IN CFS) CONC. 2 6 1.0000 1.00 2 7 1.0000 1.00 2 8 1.0000 1.00 8 2 -1.0000 0.00 8 3 -1.0000 0.00 8 4 -1.0000 0.00 0 N = 1 NUMBER OF ITERATIONS = 13 1HEAD DISTRIBUTION - ROW NUMBER OF TIME STEPS = 1 TIME(SECONDS) = 0.50492E+07 TIME(DAYS) = 0.58440E+02 TIME(YEARS) = 0.16000E+00 0 0.0000000 0.0000000 0.0000000 0.0000000 0.0000000 0.0000000 0.0000000 0.0000000 0.0000000 0 0.0000000 98.1717061 99.5748274 102.2534864 106.0926009 111.0925036 117.4178918 125.3968284 0.0000000 0 0.0000000 96.7683474 98.2998289 101.0927019 104.9318469 109.7673887 115.7639457 123.3760268 0.0000000 0 0.0000000 93.8332609 95.7637202 98.8853576 102.7746373 107.2814004 112.4940486 118.9674219 0.0000000 0 0.0000000 88.9676020 92.0368009 95.9102383 100.0000000 104.0897617 107.9631991 111.0323980 0.0000000 0 0.0000000 81.0325781 87.5059514 92.7185996 97.2253627 101.1146424 104.2362798 106.1667391 0.0000000 0 0.0000000 76.6239732 84.2360543 90.2326113 95.0681531 98.9072981 101.7001711 103.2316526 0.0000000 0 0.0000000 74.6031716 82.5821082 88.9074964 93.9073991 97.7465136 100.4251726 101.8282939 0.0000000 0 0.0000000 0.0000000 0.0000000 0.0000000 0.0000000 0.0000000 0.0000000 0.0000000 0.0000000 1HEAD DISTRIBUTION - ROW NUMBER OF TIME STEPS = 1 TIME(SECONDS) = 0.50492E+07 TIME(DAYS) = 0.58440E+02 TIME(YEARS) = 0.16000E+00 0 0 0 0 0 0 0 0 0 0 0 0 98 100 102 106 111 117 125 0 0 0 97 98 101 105 110 116 123 0 0 0 94 96 99 103 107 112 119 0 0 0 89 92 96 100 104 108 111 0 0 0 81 88 93 97 101 104 106 0 0 0 77 84 90 95 99 102 103 0 0 0 75 83 89 94 98 100 102 0 0 0 0 0 0 0 0 0 0 0 1DRAWDOWN 0 0 0 0 0 0 0 0 0 0 2 0 -2 -6 -11 -17 -25 0 0 3 2 -1 -5 -10 -16 -23 0 0 6 4 1 -3 -7 -12 -19 0 0 11 8 4 0 -4 -8 -11 0 0 19 12 7 3 -1 -4 -6 0 0 23 16 10 5 1 -2 -3 0 0 25 17 11 6 2 0 -2 0 0 0 0 0 0 0 0 0 0 0 CUMULATIVE MASS BALANCE -- (IN FT**3) RECHARGE AND INJECTION = -0.15148E+08 PUMPAGE AND E-T WITHDRAWAL = 0.15148E+08 CUMULATIVE NET PUMPAGE = 0.00000E+00 WATER RELEASE FROM STORAGE = 0.00000E+00 LEAKAGE INTO AQUIFER = 0.00000E+00 LEAKAGE OUT OF AQUIFER = 0.00000E+00 CUMULATIVE NET LEAKAGE = 0.00000E+00 0 MASS BALANCE RESIDUAL = 0.0000 ERROR (AS PERCENT) = 0.0000 0 RATE MASS BALANCE -- (IN C.F.S.) LEAKAGE INTO AQUIFER = 0.00000E+00 LEAKAGE OUT OF AQUIFER = 0.00000E+00 NET LEAKAGE (QNET) = 0.00000E+00 RECHARGE AND INJECTION = -0.30000E+01 PUMPAGE AND E-T WITHDRAWAL = 0.30000E+01 NET WITHDRAWAL (TPUM) = 0.00000E+00 1 STABILITY CRITERIA --- M.O.C. 0 MAXIMUM FLUID VELOCITIES: X-VEL = 1.48E-04 Y-VEL = 1.47E-04 0 TMV (MAX. INJ.) = 0.48600E+07 TIMV (CELDIS) = 0.29846E+07 0 TIMV = 2.98E+06 NTIMV = 0 NMOV = 1 TIM (N) = 0.25246E+07 TIMEVELO = 0.25246E+07 0 *TIME INCREMENT FOR SOLUTE TRANSPORT EQUALS TIME STEP FOR FLOW* 0 NO. OF PARTICLE MOVES REQUIRED TO COMPLETE THIS TIME STEP = 1 0 NP = 441 IMOV = 1 TIM(N) = 0.25246E+07 TIMV = 0.25246E+07 SUMTCH = 0.50492E+07 1CONCENTRATION NUMBER OF TIME STEPS = 1 DELTA T = 0.25246E+07 TIME(SECONDS) = 0.50492E+07 CHEM.TIME(SECONDS) = 0.50492E+07 CHEM.TIME(DAYS) = 0.58440E+02 TIME(YEARS) = 0.16000E+00 CHEM.TIME(YEARS) = 0.16000E+00 NO. MOVES COMPLETED = 1 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 1 1 1 0 0 0 0 1 1 1 1 1 1 0 0 0 0 1 1 1 1 1 1 0 0 0 0 1 1 1 1 1 1 1 0 0 0 1 1 1 1 1 1 1 0 0 0 1 1 1 1 1 1 1 0 0 0 1 1 1 1 1 1 1 0 0 0 0 0 0 0 0 0 0 0 CHEMICAL MASS BALANCE MASS IN BOUNDARIES = 0.00000E+00 MASS OUT BOUNDARIES = 0.00000E+00 MASS PUMPED IN = -0.00000E+00 MASS PUMPED OUT = -0.11359E+08 MASS LOST BY DECAY = 0.00000E+00 MASS ADSORBED ON SOLIDS= 0.00000E+00 INITIAL MASS ADSORBED = 0.00000E+00 INFLOW MINUS OUTFLOW = -0.11359E+08 INITIAL MASS DISSOLVED = 0.23814E+09 PRESENT MASS DISSOLVED = 0.22567E+09 CHANGE MASS DISSOLVED = -0.12470E+08 CHANGE TOTL.MASS STORED= -0.12470E+08 COMPARE RESIDUAL WITH NET FLUX AND MASS ACCUMULATION: MASS BALANCE RESIDUAL = 0.11110E+07 ERROR (AS PERCENT) = 0.00000E+00 COMPARE INITIAL MASS STORED WITH CHANGE IN MASS STORED: ERROR (AS PERCENT) = -0.44531E+00 1Example 1 From Notes -- Zero Dispersion Simulation -- 2 Stress Periods 0 TIME VERSUS HEAD AND CONCENTRATION AT SELECTED OBSERVATION POINTS PUMPING PERIOD NO. 2 0 STEADY-STATE SOLUTION 0 OBS.WELL NO. X Y N HEAD (FT) CONC.(MG/L) TIME (YEARS) 1 5 5 0 100.0 1.0 0.000 1 100.0 1.0 0.160 1 START PUMPING PERIOD NO. 3 THE FOLLOWING TIME STEP, PUMPAGE, AND PRINT PARAMETERS HAVE BEEN REDEFINED: 0 NTIM = 1 NPNT = 1 NITP = 7 ITMAX = 100 NREC = 6 NPNTMV = 0 NPNTVL = 0 NPNTD = 0 NPDELC = 0 NPNCHV = 0 PINT = 0.080 TIMX = 0.000 TINIT = 0.000 1 STEADY-STATE FLOW TIME INTERVALS (IN SEC) FOR SOLUTE-TRANSPORT SIMULATION 0.25246E+07 0 LOCATION OF PUMPING WELLS X Y RATE(IN CFS) CONC. 2 6 -1.0000 0.00 2 7 -1.0000 0.00 2 8 -1.0000 0.00 8 2 1.0000 1.00 8 3 1.0000 1.00 8 4 1.0000 1.00 0 N = 1 NUMBER OF ITERATIONS = 13 1HEAD DISTRIBUTION - ROW NUMBER OF TIME STEPS = 1 TIME(SECONDS) = 0.75738E+07 TIME(DAYS) = 0.87660E+02 TIME(YEARS) = 0.24000E+00 0 0.0000000 0.0000000 0.0000000 0.0000000 0.0000000 0.0000000 0.0000000 0.0000000 0.0000000 0 0.0000000 101.8282939 100.4251725 97.7465137 93.9073991 88.9074963 82.5821082 74.6031715 0.0000000 0 0.0000000 103.2316527 101.7001710 98.9072981 95.0681531 90.2326113 84.2360543 76.6239732 0.0000000 0 0.0000000 106.1667391 104.2362798 101.1146424 97.2253626 92.7185996 87.5059514 81.0325781 0.0000000 0 0.0000000 111.0323980 107.9631991 104.0897618 100.0000000 95.9102382 92.0368009 88.9676020 0.0000000 0 0.0000000 118.9674219 112.4940486 107.2814004 102.7746374 98.8853576 95.7637202 93.8332609 0.0000000 0 0.0000000 123.3760268 115.7639457 109.7673887 104.9318469 101.0927019 98.2998290 96.7683473 0.0000000 0 0.0000000 125.3968285 117.4178918 111.0925037 106.0926009 102.2534863 99.5748275 98.1717061 0.0000000 0 0.0000000 0.0000000 0.0000000 0.0000000 0.0000000 0.0000000 0.0000000 0.0000000 0.0000000 1HEAD DISTRIBUTION - ROW NUMBER OF TIME STEPS = 1 TIME(SECONDS) = 0.75738E+07 TIME(DAYS) = 0.87660E+02 TIME(YEARS) = 0.24000E+00 0 0 0 0 0 0 0 0 0 0 0 0 102 100 98 94 89 83 75 0 0 0 103 102 99 95 90 84 77 0 0 0 106 104 101 97 93 88 81 0 0 0 111 108 104 100 96 92 89 0 0 0 119 112 107 103 99 96 94 0 0 0 123 116 110 105 101 98 97 0 0 0 125 117 111 106 102 100 98 0 0 0 0 0 0 0 0 0 0 0 1DRAWDOWN 0 0 0 0 0 0 0 0 0 0 -2 0 2 6 11 17 25 0 0 -3 -2 1 5 10 16 23 0 0 -6 -4 -1 3 7 12 19 0 0 -11 -8 -4 0 4 8 11 0 0 -19 -12 -7 -3 1 4 6 0 0 -23 -16 -10 -5 -1 2 3 0 0 -25 -17 -11 -6 -2 0 2 0 0 0 0 0 0 0 0 0 0 0 CUMULATIVE MASS BALANCE -- (IN FT**3) RECHARGE AND INJECTION = -0.22721E+08 PUMPAGE AND E-T WITHDRAWAL = 0.22721E+08 CUMULATIVE NET PUMPAGE = 0.00000E+00 WATER RELEASE FROM STORAGE = 0.00000E+00 LEAKAGE INTO AQUIFER = 0.00000E+00 LEAKAGE OUT OF AQUIFER = 0.00000E+00 CUMULATIVE NET LEAKAGE = 0.00000E+00 0 MASS BALANCE RESIDUAL = 0.0000 ERROR (AS PERCENT) = 0.0000 0 RATE MASS BALANCE -- (IN C.F.S.) LEAKAGE INTO AQUIFER = 0.00000E+00 LEAKAGE OUT OF AQUIFER = 0.00000E+00 NET LEAKAGE (QNET) = 0.00000E+00 RECHARGE AND INJECTION = -0.30000E+01 PUMPAGE AND E-T WITHDRAWAL = 0.30000E+01 NET WITHDRAWAL (TPUM) = 0.00000E+00 1 STABILITY CRITERIA --- M.O.C. 0 MAXIMUM FLUID VELOCITIES: X-VEL = 1.48E-04 Y-VEL = 1.47E-04 0 TMV (MAX. INJ.) = 0.48600E+07 TIMV (CELDIS) = 0.29846E+07 0 TIMV = 2.98E+06 NTIMV = 0 NMOV = 1 TIM (N) = 0.25246E+07 TIMEVELO = 0.25246E+07 0 *TIME INCREMENT FOR SOLUTE TRANSPORT EQUALS TIME STEP FOR FLOW* 0 NO. OF PARTICLE MOVES REQUIRED TO COMPLETE THIS TIME STEP = 1 0 NP = 441 IMOV = 1 TIM(N) = 0.25246E+07 TIMV = 0.25246E+07 SUMTCH = 0.75738E+07 1CONCENTRATION NUMBER OF TIME STEPS = 1 DELTA T = 0.25246E+07 TIME(SECONDS) = 0.75738E+07 CHEM.TIME(SECONDS) = 0.75738E+07 CHEM.TIME(DAYS) = 0.87660E+02 TIME(YEARS) = 0.24000E+00 CHEM.TIME(YEARS) = 0.24000E+00 NO. MOVES COMPLETED = 1 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 1 1 1 0 0 0 0 1 1 1 1 1 1 0 0 0 0 1 1 1 1 1 1 0 0 0 0 1 1 1 1 1 1 1 0 0 0 0 1 1 1 1 1 1 0 0 0 0 1 1 1 1 1 1 0 0 0 0 1 1 1 1 1 1 0 0 0 0 0 0 0 0 0 0 0 CHEMICAL MASS BALANCE MASS IN BOUNDARIES = 0.00000E+00 MASS OUT BOUNDARIES = 0.00000E+00 MASS PUMPED IN = -0.00000E+00 MASS PUMPED OUT = -0.14998E+08 MASS LOST BY DECAY = 0.00000E+00 MASS ADSORBED ON SOLIDS= 0.00000E+00 INITIAL MASS ADSORBED = 0.00000E+00 INFLOW MINUS OUTFLOW = -0.14998E+08 INITIAL MASS DISSOLVED = 0.23814E+09 PRESENT MASS DISSOLVED = 0.22031E+09 CHANGE MASS DISSOLVED = -0.17835E+08 CHANGE TOTL.MASS STORED= -0.17835E+08 COMPARE RESIDUAL WITH NET FLUX AND MASS ACCUMULATION: MASS BALANCE RESIDUAL = 0.28363E+07 ERROR (AS PERCENT) = 0.00000E+00 COMPARE INITIAL MASS STORED WITH CHANGE IN MASS STORED: ERROR (AS PERCENT) = -0.11205E+01 1Example 1 From Notes -- Zero Dispersion Simulation -- 2 Stress Periods 0 TIME VERSUS HEAD AND CONCENTRATION AT SELECTED OBSERVATION POINTS PUMPING PERIOD NO. 3 0 STEADY-STATE SOLUTION 0 OBS.WELL NO. X Y N HEAD (FT) CONC.(MG/L) TIME (YEARS) 1 5 5 0 100.0 1.0 0.000 1 100.0 1.0 0.240 END OF SIMULATION BY USGS MOC