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| 1 | + MODFLOW 6 |
| 2 | + U.S. GEOLOGICAL SURVEY MODULAR HYDROLOGIC MODEL |
| 3 | + VERSION 6.6.1 02/10/2025 |
| 4 | + |
| 5 | + MODFLOW 6 compiled Feb 14 2025 13:38:43 with Intel(R) Fortran Intel(R) 64 |
| 6 | + Compiler Classic for applications running on Intel(R) 64, Version 2021.7.0 |
| 7 | + Build 20220726_000000 |
| 8 | + |
| 9 | +This software has been approved for release by the U.S. Geological |
| 10 | +Survey (USGS). Although the software has been subjected to rigorous |
| 11 | +review, the USGS reserves the right to update the software as needed |
| 12 | +pursuant to further analysis and review. No warranty, expressed or |
| 13 | +implied, is made by the USGS or the U.S. Government as to the |
| 14 | +functionality of the software and related material nor shall the |
| 15 | +fact of release constitute any such warranty. Furthermore, the |
| 16 | +software is released on condition that neither the USGS nor the U.S. |
| 17 | +Government shall be held liable for any damages resulting from its |
| 18 | +authorized or unauthorized use. Also refer to the USGS Water |
| 19 | +Resources Software User Rights Notice for complete use, copyright, |
| 20 | +and distribution information. |
| 21 | + |
| 22 | + |
| 23 | +As a work of the United States Government, this USGS product is |
| 24 | +in the public domain within the United States. You can copy, |
| 25 | +modify, distribute, and perform the work, even for commercial |
| 26 | +purposes, all without asking permission. Additionally, USGS |
| 27 | +waives copyright and related rights in the work worldwide |
| 28 | +through CC0 1.0 Universal Public Domain Dedication |
| 29 | +(https://creativecommons.org/publicdomain/zero/1.0/). |
| 30 | + |
| 31 | +The following GNU Lesser General Public License (LGPL) libraries |
| 32 | +are used in this USGS product: |
| 33 | + |
| 34 | + SPARSKIT version 2.0 |
| 35 | + ilut, luson, and qsplit |
| 36 | + (https://www-users.cse.umn.edu/~saad/software/SPARSKIT/) |
| 37 | + |
| 38 | + RCM - Reverse Cuthill McKee Ordering |
| 39 | + (https://people.math.sc.edu/Burkardt/f_src/rcm/rcm.html) |
| 40 | + |
| 41 | + BLAS - Basic Linear Algebra Subprograms Level 1 |
| 42 | + (https://people.math.sc.edu/Burkardt/f_src/blas1_d/blas1_d.html) |
| 43 | + |
| 44 | + SPARSEKIT - Sparse Matrix Utility Package |
| 45 | + amux, dperm, dvperm, rperm, and cperm |
| 46 | + (https://people.sc.fsu.edu/~jburkardt/f77_src/sparsekit/sparsekit.html) |
| 47 | + |
| 48 | +The following BSD-3 License libraries are used in this USGS product: |
| 49 | + |
| 50 | + Modern Fortran DAG Library |
| 51 | + Copyright (c) 2018, Jacob Williams |
| 52 | + All rights reserved. |
| 53 | + (https://github.com/jacobwilliams/daglib) |
| 54 | + |
| 55 | +MODFLOW 6 compiler options: -Imac/obj_mf6 -O2 -no-heap-arrays -fpe0 |
| 56 | +-traceback -Qdiag-disable:7416 -Qdiag-disable:7025 -Qdiag-disable:5268 -fpp |
| 57 | +-module mac/mod_mf6/ -c -o mac/obj_mf6/compilerversion.o |
| 58 | + |
| 59 | +System command used to initiate simulation: |
| 60 | +/Users/wbonelli/dev/flopy/.venv/bin/mf6 |
| 61 | + |
| 62 | +MODFLOW was compiled using uniform precision. |
| 63 | + |
| 64 | +Real Variables |
| 65 | + KIND: 8 |
| 66 | + TINY (smallest non-zero value): 2.225074-308 |
| 67 | + HUGE (largest value): 1.797693+308 |
| 68 | + PRECISION: 15 |
| 69 | + SIZE IN BITS: 64 |
| 70 | + |
| 71 | +Integer Variables |
| 72 | + KIND: 4 |
| 73 | + HUGE (largest value): 2147483647 |
| 74 | + SIZE IN BITS: 32 |
| 75 | + |
| 76 | +Long Integer Variables |
| 77 | + KIND: 8 |
| 78 | + HUGE (largest value): 9223372036854775807 |
| 79 | + SIZE IN BITS: 64 |
| 80 | + |
| 81 | +Logical Variables |
| 82 | + KIND: 4 |
| 83 | + SIZE IN BITS: 32 |
| 84 | + |
| 85 | + |
| 86 | + OPENED mfsim.nam |
| 87 | + FILE TYPE:NAM6 UNIT 1001 STATUS:OLD |
| 88 | + FORMAT:FORMATTED ACCESS:SEQUENTIAL |
| 89 | + ACTION:READ |
| 90 | + |
| 91 | + # File generated by Flopy version 3.10.0.dev2 on 04/04/2025 at 09:49:59. |
| 92 | + |
| 93 | + OPENED mymodel.tdis |
| 94 | + FILE TYPE:TDIS6 UNIT 1002 STATUS:OLD |
| 95 | + FORMAT:FORMATTED ACCESS:SEQUENTIAL |
| 96 | + ACTION:READ |
| 97 | + |
| 98 | + # File generated by Flopy version 3.10.0.dev2 on 04/04/2025 at 09:49:59. |
| 99 | + |
| 100 | + OPENED mymodel.nam |
| 101 | + FILE TYPE:GWF6 UNIT 1003 STATUS:OLD |
| 102 | + FORMAT:FORMATTED ACCESS:SEQUENTIAL |
| 103 | + ACTION:READ |
| 104 | + |
| 105 | + # File generated by Flopy version 3.10.0.dev2 on 04/04/2025 at 09:49:59. |
| 106 | + |
| 107 | + OPENED mymodel.dis |
| 108 | + FILE TYPE:DIS6 UNIT 1004 STATUS:OLD |
| 109 | + FORMAT:FORMATTED ACCESS:SEQUENTIAL |
| 110 | + ACTION:READ |
| 111 | + |
| 112 | + # File generated by Flopy version 3.10.0.dev2 on 04/04/2025 at 09:49:59. |
| 113 | + |
| 114 | + OPENED mymodel.npf |
| 115 | + FILE TYPE:NPF6 UNIT 1005 STATUS:OLD |
| 116 | + FORMAT:FORMATTED ACCESS:SEQUENTIAL |
| 117 | + ACTION:READ |
| 118 | + |
| 119 | + # File generated by Flopy version 3.10.0.dev2 on 04/04/2025 at 09:49:59. |
| 120 | + |
| 121 | + OPENED mymodel.ic |
| 122 | + FILE TYPE:IC6 UNIT 1006 STATUS:OLD |
| 123 | + FORMAT:FORMATTED ACCESS:SEQUENTIAL |
| 124 | + ACTION:READ |
| 125 | + |
| 126 | + # File generated by Flopy version 3.10.0.dev2 on 04/04/2025 at 09:49:59. |
| 127 | + |
| 128 | + OPENED mymodel.oc |
| 129 | + FILE TYPE:OC6 UNIT 1007 STATUS:OLD |
| 130 | + FORMAT:FORMATTED ACCESS:SEQUENTIAL |
| 131 | + ACTION:READ |
| 132 | + |
| 133 | + |
| 134 | + OPENED mymodel.chd |
| 135 | + FILE TYPE:CHD6 UNIT 1008 STATUS:OLD |
| 136 | + FORMAT:FORMATTED ACCESS:SEQUENTIAL |
| 137 | + ACTION:READ |
| 138 | + |
| 139 | + # File generated by Flopy version 3.10.0.dev2 on 04/04/2025 at 09:49:59. |
| 140 | + |
| 141 | + READING SIMULATION OPTIONS |
| 142 | + MAXIMUM NUMBER OF ERRORS THAT WILL BE STORED IS 1000 |
| 143 | + END OF SIMULATION OPTIONS |
| 144 | + |
| 145 | + READING SIMULATION TIMING |
| 146 | + |
| 147 | + TDIS -- TEMPORAL DISCRETIZATION PACKAGE, |
| 148 | + VERSION 1 : 11/13/2014 - INPUT READ FROM MEMPATH: __INPUT__/SIM/TDIS |
| 149 | + PROCESSING TDIS OPTIONS |
| 150 | + SIMULATION TIME UNIT IS UNDEFINED |
| 151 | + END OF TDIS OPTIONS |
| 152 | + PROCESSING TDIS DIMENSIONS |
| 153 | + 1 STRESS PERIOD(S) IN SIMULATION |
| 154 | + END OF TDIS DIMENSIONS |
| 155 | + PROCESSING TDIS PERIODDATA |
| 156 | + |
| 157 | + |
| 158 | + STRESS PERIOD LENGTH TIME STEPS MULTIPLIER FOR DELT |
| 159 | + ---------------------------------------------------------------------------- |
| 160 | + 1 1.000000 1 1.000 |
| 161 | + END OF TDIS PERIODDATA |
| 162 | + END OF SIMULATION TIMING |
| 163 | + |
| 164 | + READING SIMULATION MODELS |
| 165 | + GWF6 model 1 will be created |
| 166 | + END OF SIMULATION MODELS |
| 167 | + |
| 168 | + READING SIMULATION EXCHANGES |
| 169 | + END OF SIMULATION EXCHANGES |
| 170 | + |
| 171 | + READING SOLUTIONGROUP |
| 172 | + |
| 173 | + Creating solution: SLN_1 |
| 174 | + |
| 175 | + OPENED mymodel.ims |
| 176 | + FILE TYPE:IMS UNIT 1010 STATUS:OLD |
| 177 | + FORMAT:FORMATTED ACCESS:SEQUENTIAL |
| 178 | + ACTION:READ |
| 179 | + |
| 180 | + END OF SOLUTIONGROUP |
| 181 | + |
| 182 | +PROCESSING MODEL CONNECTIONS |
| 183 | + |
| 184 | + IMS -- ITERATIVE MODEL SOLUTION PACKAGE, VERSION 6, 4/28/2017 |
| 185 | + INPUT READ FROM UNIT 1010 |
| 186 | + # File generated by Flopy version 3.10.0.dev2 on 04/04/2025 at 09:49:59. |
| 187 | + |
| 188 | + PROCESSING IMS OPTIONS |
| 189 | + END OF IMS OPTIONS |
| 190 | + ***UNDER-RELAXATION WILL NOT BE USED*** |
| 191 | + |
| 192 | + ***IMS LINEAR SOLVER WILL BE USED*** |
| 193 | + |
| 194 | + IMSLINEAR -- UNSTRUCTURED LINEAR SOLUTION PACKAGE, VERSION 8, 04/28/2017 |
| 195 | + A symmetric matrix will be solved |
| 196 | + |
| 197 | + OUTER ITERATION CONVERGENCE CRITERION (DVCLOSE) = 0.100000E-02 |
| 198 | + MAXIMUM NUMBER OF OUTER ITERATIONS (MXITER) = 25 |
| 199 | + SOLVER PRINTOUT INDEX (IPRIMS) = 0 |
| 200 | + NONLINEAR ITERATION METHOD (NONLINMETH) = 0 |
| 201 | + LINEAR SOLUTION METHOD (LINMETH) = 1 |
| 202 | + |
| 203 | + SOLUTION BY THE CONJUGATE-GRADIENT METHOD |
| 204 | + ------------------------------------------------------------------ |
| 205 | + MAXIMUM OF 25 CALLS OF SOLUTION ROUTINE |
| 206 | + MAXIMUM OF 50 INTERNAL ITERATIONS PER CALL TO SOLUTION ROUTINE |
| 207 | + LINEAR ACCELERATION METHOD = CG |
| 208 | + MATRIX PRECONDITIONING TYPE = INCOMPLETE LU |
| 209 | + MATRIX SCALING APPROACH = NO SCALING |
| 210 | + MATRIX REORDERING APPROACH = ORIGINAL ORDERING |
| 211 | + NUMBER OF ORTHOGONALIZATIONS = 0 |
| 212 | + HEAD CHANGE CRITERION FOR CLOSURE = 0.10000E-02 |
| 213 | + RESIDUAL CHANGE CRITERION FOR CLOSURE = 0.10000E+00 |
| 214 | + RESIDUAL CONVERGENCE OPTION = 0 |
| 215 | + RESIDUAL CONVERGENCE NORM = INFINITY NORM |
| 216 | + RELAXATION FACTOR = 0.00000E+00 |
| 217 | + |
| 218 | + |
| 219 | + |
| 220 | + |
| 221 | + Solving: Stress period: 1 Time step: 1 |
| 222 | + |
| 223 | +1 |
| 224 | + STRESS PERIOD NO. 1, LENGTH = 1.000000 |
| 225 | + ------------------------------------------ |
| 226 | + NUMBER OF TIME STEPS = 1 |
| 227 | + MULTIPLIER FOR DELT = 1.000 |
| 228 | + INITIAL TIME STEP SIZE = 1.000000 |
| 229 | + |
| 230 | + MEMORY MANAGER TOTAL STORAGE BY DATA TYPE, IN KILOBYTES |
| 231 | + ------------------------------- |
| 232 | + ALLOCATED |
| 233 | + DATA TYPE MEMORY |
| 234 | + ------------------------------- |
| 235 | + Character 6.8550000 |
| 236 | + Logical 4.80000000E-02 |
| 237 | + Integer 18.988000 |
| 238 | + Real 43.160000 |
| 239 | + ------------------------------- |
| 240 | + Total 69.051000 |
| 241 | + Virtual 0.0000000 |
| 242 | + ------------------------------- |
| 243 | + |
| 244 | + |
| 245 | + |
| 246 | + Run end date and time (yyyy/mm/dd hh:mm:ss): 2025/04/04 9:50:03 |
| 247 | + Elapsed run time: 0.057 Seconds |
| 248 | + Normal termination of simulation. |
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