IWFM (Integrated Water Flow Model)
type: Dataset
description: Publicly available versions of the Integrated Water Flow Model (IWFM)
issued: 2021-02-06T00:45:59.878695
modified: 2021-12-22T23:17:42.239874
contact point: Organization
  fn: Emin Can Dogrul
keyword: amerigeo
keyword: amerigeoss
keyword: california-department-of-water-resources
keyword: ckan
keyword: geo
keyword: geoss
keyword: groundwater
keyword: hydrologic-simulation
keyword: iwfm
keyword: modeling
keyword: national
keyword: north-america
keyword: planning
keyword: sgma
keyword: united-states
keyword: water-demand-simulation
theme: {"Natural Resources"
theme: Water}

IWFM Fact Sheet
type: Distribution
description: A summary of IWFM and its features.
format: PDF
issued: 2022-04-28T01:53:38.332713
modified: 2025-11-21T13:40:20.572834
access URL: https://data.cnra.ca.gov/dataset/5c4b82c9-d219-4d71-a6cc-7ea6ccbaa54b/resource/03db3004-b974-46e0-8e81-89f0482610c9/download/iwfm_factsheet.pdf
media type: application/pdf

IWFM-2015.0.1177 (released May 18, 2021)
type: Distribution
description: IWFM v2015.0.1177 zip file includes release notes, all IWFM related executables, IWFM dynamic link library (DLL), source code, input file templates, a sample model, theoretical documentation and user's manual. EXECUTABLES: The IWFM executables as well as the IWFM DLL are created by Intel Fortran Classic 2021.1.2 compiler. 64 bit executables have "x64" as part of their filename (e.g. "Simulation2015_x64.exe"). Executables with "PLL" in their filenames (e.g. Simulation2015_PLL_x64.exe) utilize parallel processing, and may provide some speed-up depending on the computer hardware. Executables with "D" extension (e.g. "Simulation2015_x64_D.exe") are in debug mode. It is recommended that the executables in debug mode are used when building a model from scratch. Once the model is built and debugged, the executables in release mode (e.g. "Simulation2015_x64.exe") can be used for production. SOURCE CODE: The source code has been compiled and tested using Intel Visual Fortran Classic 2021.1.2 compiler. Microsoft Visual Studio 2017 configuration files have also been included for users interested in compiling the source code using Intel Visual Fortran and building the IWFM executables from scratch. The main configuration file, "BuildAll.sln" solution file, can be found under the folder "BuildAll". This solution file can be opened with Microsoft Visual Studio 2017 and the IWFM executables can be built from scratch. The executables will be saved under the folder "Bin".
format: ZIP
issued: 2022-04-28T01:53:38.332702
modified: 2025-11-21T13:40:20.572038
access URL: https://data.cnra.ca.gov/dataset/5c4b82c9-d219-4d71-a6cc-7ea6ccbaa54b/resource/95d23754-525a-4115-9b43-545c83c82c01/download/iwfm-2015.0.1177.zip
media type: application/zip

IWFM-2015.0.1129 (released February 5, 2021)
type: Distribution
description: IWFM v2015.0.1129 zip file includes release notes, all IWFM related executables, IWFM dynamic link library (DLL), source code, input file templates, a sample model, theoretical documentation and user's manual. EXECUTABLES: The IWFM executables as well as the IWFM DLL are created by Intel Visual Fortran XE 2020.4.311 compiler. 64 bit executables have "x64" as part of their filename (e.g. "Simulation2015_x64.exe"). Executables with "PLL" in their filenames (e.g. Simulation2015_PLL_x64.exe) utilize parallel processing, and may provide some speed-up depending on the computer hardware. Executables with "D" extension (e.g. "Simulation2015_x64_D.exe") are in debug mode. It is recommended that the executables in debug mode are used when building a model from scratch. Once the model is built and debugged, the executables in release mode (e.g. "Simulation2015_x64.exe") can be used for production. SOURCE CODE: The source code has been compiled and tested using Intel Visual Fortran XE 2020.4.311. Microsoft Visual Studio 2017 configuration files have also been included for users interested in compiling the source code using Intel Visual Fortran and building the IWFM executables from scratch. The main configuration file, "BuildAll.sln" solution file, can be found under the folder "BuildAll". This solution file can be opened with Microsoft Visual Studio 2017 and the IWFM executables can be built from scratch. The executables will be saved under the folder "Bin".
format: ZIP
issued: 2022-04-28T01:53:38.332708
modified: 2025-11-21T13:40:20.572445
access URL: https://data.cnra.ca.gov/dataset/5c4b82c9-d219-4d71-a6cc-7ea6ccbaa54b/resource/6be7a705-5577-4fa0-b02e-d28cabc75c9a/download/iwfm-2015.0.1129.zip
media type: application/zip

IWFM-2015.0.1273 (released September 17, 2021)
type: Distribution
description: IWFM v2015.0.1273 zip file includes release notes, all IWFM related executables, IWFM dynamic link library (DLL), source code, input file templates, a sample model, theoretical documentation and user's manual. EXECUTABLES: The IWFM executables as well as the IWFM DLL are created by Intel Fortran Classic 2021.3.0 compiler. 64 bit executables have "x64" as part of their filename (e.g. "Simulation2015_x64.exe"). Executables with "PLL" in their filenames (e.g. Simulation2015_PLL_x64.exe) utilize parallel processing, and may provide some speed-up depending on the computer hardware. Executables with "MM" in their filenames (e.g. Simulation2015_MM_x64.exe) are used for multi-model simulations where two or more IWFM models can be linked to each other and run concurrently. Executables with "D" extension (e.g. "Simulation2015_x64_D.exe") are in debug mode. It is recommended that the executables in debug mode are used when building a model from scratch. Once the model is built and debugged, the executables in release mode (e.g. "Simulation2015_x64.exe") can be used for production. SOURCE CODE: The source code has been compiled and tested using Intel Visual Fortran Classic 2021.3.0 compiler. Microsoft Visual Studio 2017 configuration files have also been included for users interested in compiling the source code using Intel Visual Fortran and building the IWFM executables from scratch. The main configuration file, "BuildAll.sln" solution file, can be found under the folder "BuildAll". This solution file can be opened with Microsoft Visual Studio 2017 and the IWFM executables can be built from scratch. The executables will be saved under the folder "Bin".
format: ZIP
issued: 2022-04-28T01:53:38.332691
modified: 2025-11-21T13:40:20.571624
access URL: https://data.cnra.ca.gov/dataset/5c4b82c9-d219-4d71-a6cc-7ea6ccbaa54b/resource/64b1047a-39ff-46db-8b93-1e6f95e50865/download/iwfm-2015.0.1273.zip
media type: application/zip

US Migrating
type: Agent