Leaf2019_WGNHS_GreatDivide Model Archive ======================================================================================================== Publication: Fehling, A.C., Bradbury, K.R., Leaf, A.T., Pruitt, A., Hunt, R.J., Mauel, S.W., Schoephoester, P.R., and Juckem, P.F., 2018, Characterization of groundwater resources in the Chequamegon-Nicolet National Forest, Wisconsin: Washburn/ Great Divide Unit: Wisconsin Geological and Natural History Survey Technical Report 004-4, 60 p., 20 plates. https://wgnhs.uwex.edu/pubs/000961/ Data Release: Leaf, A.T., Fehling, A., Bradbury, K.R., Hunt, R.J., and Juckem, P.F., 2019, GFLOW groundwater flow model for the Great Divide Unit of the Chequamegon-Nicolet National Forest, Wisconsin: U.S. Geological Survey data release., https://dx.doi.org/10.5066/F708648W The underlying directories contain the model source code, the geospatial information, and all of the input and output files for the simulations described in the report. The model report can be found in the main directory of this data release. Descriptions of the data in each subdirectory are given to facilitate understanding of this data release. Files descriptions are provided for select files to provide additional information that may be of use for understanding this data release. The model simulations were run with GFLOW (v 2.2.2). Support is provided for correcting errors in the data release and clarification of the modeling conducted by the U.S. Geological Survey. Users are encouraged to review the complete model documentation report in the main directory of this data release to understand the purpose, construction, and limitations of this model. ======================================================================================================== Reconstructing the data release from the online data release: ------------------------------------------------------------- This data release is available from: http://dx.doi.org/10.5066/F708648W The models, along with any post-processing tools, will run successfully only if the original directory structure is correctly restored. The data release is broken into several pieces to reduce the likelihood of download timeouts. Small files (readme.txt and modelgeoref.txt) are available as uncompressed files. All other files are zipped at the subdirectory level. For example, the files in the "georef" subdirectory are zipped into a zip file named "georef.zip". All zip files should be unzipped into a directory with the same name as the zip file name without the .zip extension. The highest-level directory structure of the original data release is: Leaf2019_WGNHS_GreatDivide/ bin/ georef/ model/ output/ source/ The full directory structure of the data release and the zip files associated with each subdirectory are listed below. System requirements: -------------------- The models contained in this data release were run using the gflow1.exe (v 2.2.2)executable located in the bin zip file in this data release. The models requires approximately 1 GB of available Random Access Memory (RAM). The models have been run successfully on computers running the following operating systems: o 64-bit Windows 7 ======================================================================================================== Leaf2019_WGNHS_GreatDivide Archive Summary: -------------------------------------------------------------------------------------------------------- readme.txt: This file documents the directory structure and instructions for running simulations modelgeoref.txt: This file documents the model extent in decimal degrees TR004-4.pdf TR004-4-plates.pdf -------------------------------------------------------------------------------------------------------- \bin: This directory contains the compiled codes used to run the simulations documented in the published report. The model report can be found in the main directory of this data release. gflow1.exe : model executable for GFLOW, version 2.2.2 -------------------------------------------------------------------------------------------------------- \georef: This directory contains the model shapefiles Leaf2019_WGNHS_GreatDivide.cpg/dbf/prj/sbn/sbx/shp/shp.xml/shx: Model domain shapefile and metadata for GFLOW model defining the extent of the model. readme.txt: information on the shapefile -------------------------------------------------------------------------------------------------------- \model: This directory contains the model input files for simulations done by the USGS and documented in the report. The model report can be found in the main directory of this data release. \output.Great Divide GFLOW : (Base steady-state model) readme.txt: information on input files -------------------------------------------------------------------------------------------------------- \output: This directory contains model output files for simulations done by the USGS and documented in the report. The model report can be found in the main directory of this data release. Model output files for each model scenario include some combination of the following file types: *.SOL = GFLOW solution file (binary) *.XTR = GFLOW extract file of model results (text) *.mtr = Binary output file *.dec = Binary output file *.grd = Text file of gridded output in surfer format, for window specified in *.dat input file. *.gri = Binary file of gridded output in GFLOW format, for window specified in *.dat input file. ECHO.LOG = ASCII file with a copy of all the commands that were received by the solver. ERROR.LOG = ASCII response file from the solver with error messages. MESSAGE.LOG = ASCII file with the responses from the solver that scroll over the screen during a solve operation. \output.Great Divide GFLOW : (Base steady-state model) readme.txt: information on the output files -------------------------------------------------------------------------------------------------------- \source: readme.txt : Readme file with information where documentation for on the proprietary code, GFLOW, can be found. ======================================================================================================== Instructions for running simulations: ------------------------------------------------------------- All models can be run using the batch files (*.bat) included in each input subdirectory. Begin by downloading the input files of interest and the bin directory. Place the bin directory at the same level as model. Place the input files in subdirectories within the model directory, as structured in this model archive. Double click the batch file (*.bat) in the input directory of choice to initiate the model run. Alternatively, runs can be initiated by copying the correct executable into the input directory as explained below. GFLOW Model: Download the model folder and place into a new directory. Copy the gflow1.exe from the bin folder into either the model scenario directory. Open a DOS prompt and navigate to the model scenario directory; then run > gflow1.exe ****.dat.