Flood Modeller Tutorial Model: Difference between revisions
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=Introduction=
The objective of
=Requirements and Downloads=
Both TUFLOW and Flood Modeller have
TUFLOW models typically require access to a GIS package, a text editor, Microsoft Excel and a results viewer to build, review and visualise a model.
Instructions for
* '''<u>QGIS - SHP</u>'''
* '''<u>QGIS - GPKG</u>'''
{| class="wikitable" width="75%"
! style="background-color:#005581; font-weight:bold; color:white;"| Requirement
! style="background-color:#005581; font-weight:bold; color:white;" | Brief Description
! style="background-color:#005581; font-weight:bold; color:white;" | Download
|-
| '''TUFLOW''' || TUFLOW is a computer program for simulating depth-averaged, one dimensional free-surface flows such as occurs from floods and tides, with the 2D solution occurring over a regular grid of square elements.<br>
It is commonly used in the UK and Ireland, Australia and the United States for the modelling of surface waters, river systems and pipe networks. <br>
It is recommended to always use the latest release version of TUFLOW.<br>
This tutorial model does not require a TUFLOW licence.<br>
This tutorial is set up to use a NVIDIA GPU card. If this is not available, CPU can be specfied within the [https://docs.tuflow.com/classic-hpc/manual/2025.2/TCFCommands-1.html#tcfHardware Hardware] command. <br>
||The TUFLOW executable is provided within the <u>[https://wiki.tuflow.com/Tutorial_Introduction#Module_Data Tutorial Dataset]</u>.
|-
|'''Flood Modeller'''|| Flood Modeller (previously known as ISIS) is a commercial flood modelling package developed by Jacobs for simulating depth-averaged one and two dimensional free surface flows. It is primarily used for the simulation of river channels and is widely used within the UK and Ireland. This tutorial model will only leverage Flood Modeller’s 1D Solver. <br>
TUFLOW 1D and 2D domains can be dynamically linked to the 1D domain of Flood Modeller. Flood Modeller is not included within the TUFLOW executable and must be downloaded separately. <br>
Unlike TUFLOW Flood Modeller has a standalone Graphical User Interface which can be used to build networks, run models, and visualise results.
It is recommended that TUFLOW 2020-10-AD or later is used in conjunction with Flood Modeller Version 5 or later. [https://docs.tuflow.com/classic-hpc/manual/2025.2/OneD2DLinkingFM-2.html#fig:fig-FMTUFLOWVersionCompatability Figure 10.15] of the [https://docs.tuflow.com/classic-hpc/manual/2025.2/ 2025 TUFLOW manual] provides a list of compatibility between recent Flood Modeller and TUFLOW versions. <br>
For Flood Modeller Version 5 or later a Standard, Professional, or Unlimited Edition of Flood Modeller Pro is required to open and run the tutorial model.
||<u>[https://www.floodmodeller.com/downloads/ Latest 64-bit version of Flood Modeller]<u>. <br><br>
|-
| '''QGIS''' <br><br>QGIS TUFLOW plugin || A Geographic Information System (GIS) used to build models and view results. This tutorial was developed with QGIS 3.20. It is recommended to have QGIS 3.20 or later to ensure compatibility with TUFLOW plugin latest features. <br>
The TUFLOW plugin includes numerous tools to increase workflow efficiency. <br>
||<u>[https://qgis.org/download/ Latest 64-bit version of QGIS]</u>. <br><br>
<u>[[TUFLOW_QGIS_Plugin| QGIS TUFLOW Plugin Installation]]</u>.
|-
▲TUFLOW models typically require access to a GIS package, text editor, Microsoft Excel and a results viewer to build, review and visualise a model. Refer to the following Wiki page to view a list of compatible packages. Alternatively, Flood Modeller may be used as a GUI for creating and editing GIS layers in a TUFLOW model and also for visualising the results.
| '''NotePad++''' <br><br>Syntax Highlighting || A text editor is required for creation of the TUFLOW input files. This tutorial was developed with NotePad++. Ideally a text editor should be able to:<br>
▲Instructions for this Flood Modeller – TUFLOW tutorial model have been provided using the following GIS and modelling packages:
*Colour code the TUFLOW control files;
*Open other files from the active control file; and
*Launch a TUFLOW simulation. <br>
TUFLOW colour coding can be enabled using syntax highlighting.
|| <u>[https://notepad-plus-plus.org/downloads/ Latest 64-bit version of Notepad++]</u>. <br><br>
<u>[https://downloads.tuflow.com/_archive/Miscellaneous/NPP_TUFLOW_Syntax_Highlighting.zip TUFLOW syntax highlighting for Notepad++]</u>.<br><br>For instructions on configuring Notepad++ for TUFLOW modelling, see <u>[[NotepadPlusPlus_Tips |Notepad++ tips]]</u>.
|-
| '''Microsoft Excel''' || A spreadsheet software is required for working with tabular data and .csv files. This tutorial has been created in Excel. ||
|}
=Module Data=
*[https://downloads.tuflow.com/_archive/TUFLOW/Tutorial_Model/
*[https://downloads.tuflow.com/_archive/TUFLOW/Tutorial_Model/
If would you like to download the tutorial model datasets for ArcGIS or MapInfo, these can be found on the [[Flood_Modeller_Tutorial_Model_Archive | Archive Page]].
=Recommended Reading=
The aim of this tutorial is to demonstrate the steps undertaken to build, review and visualise the results of a linked Flood Modeller – TUFLOW model. It assumes that the user has a good understanding of both the 1D component of Flood Modeller and the 1D and 2D components of TUFLOW. The following resources may be of use:
*[[Tutorial_Introduction |
*[https://docs.tuflow.com/classic-hpc/manual/
*[https://
*[https://help.floodmodeller.com/docs/technical-reference Flood Modeller
=Modules=
The tutorial is presented over a series of modules, with each module offering the opportunity to run the model and review the results. Each of the modules builds upon the previous iteration with models developed in the previous module made available.
New users are advised to undertake the modules in sequence, whilst more experienced users can skip to modules containing specific features of interest. Results and check files are not included to keep the size of the download file manageable, but can be generated through the running of the simulations. The folder should be placed in a location with write permissions. The first tutorial module introduces the user to the linking of a TUFLOW 2D domain to a 1D Flood Modeller model. From this tutorial you will learn how to link an existing Flood Modeller 1D model to a TUFLOW 2D domain. This tutorial is ideal for those starting to learn how to link Flood Modeller and TUFLOW.
:*<u>[[ Flood_Modeller_Tutorial_Module01_Provisional | Flood Modeller Module 1]]</u> - Linking Flood Modeller to TUFLOW
From this tutorial you will learn how to add a 1D pipe network and connect it to the representation of the watercourse created in Flood Modeller and link it to the TUFLOW representation of the floodplain created as part of [[Flood Modeller Tutorial Module01|Flood Modeller Tutorial Module 1]]. This tutorial is ideal for those who would like to learn more about the interaction of TUFLOW with Flood Modeller including the simulation of fully integrated drainage systems.▼
▲The second tutorial demonstrates the linking of an ESTRY pipe network to an existing Flood Modeller – TUFLOW linked model. From this tutorial you will learn how to add a 1D pipe network and connect it to the representation of the watercourse created in Flood Modeller and link it to the TUFLOW representation of the floodplain created as part of
:*<u>[[ Flood_Modeller_Tutorial_Module02_Provisional | Flood Modeller Module 2]]</u> - Linking Flood Modeller to ESTRY
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