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en:tutorials:telemac [2021/03/18 11:28] – ylecoarer | en:tutorials:telemac [2021/03/18 15:33] – ylecoarer | ||
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===== Preamble ===== | ===== Preamble ===== | ||
- | The objective of this tutorial is to model the habitat of the adult river barbel from several TELEMAC 2D hydraulic simulations. The results will be visualised in interactive figures, in GIS output and in 3D. The main steps are as follows: | + | The objective of this tutorial is to model the habitat of the adult barbel from several TELEMAC 2D hydraulic simulations. The results will be visualised in interactive figures, in GIS output and in 3D. The main steps are as follows: |
- TELEMAC data will be read by the software to create a hydraulic .hyd file. | - TELEMAC data will be read by the software to create a hydraulic .hyd file. | ||
- The substrate data will be read by the software to create a .sub substrate file. | - The substrate data will be read by the software to create a .sub substrate file. | ||
- The .hyd and .sub files will be merged into a .hab file from which HABBY can perform habitat calculations. | - The .hyd and .sub files will be merged into a .hab file from which HABBY can perform habitat calculations. | ||
- | - The biological model of the adult river barbel will be selected. | + | - The biological model of the adult barbel will be selected. |
- The habitat calculation will be performed. | - The habitat calculation will be performed. | ||
- The results will then be visualised and exported. | - The results will then be visualised and exported. | ||
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substrate_classification_code=Sandre | substrate_classification_code=Sandre | ||
- | substrate_classification_method=coarser-dom | + | substrate_classification_method=coarser-dominant |
default_values=12, | default_values=12, | ||
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{{: | {{: | ||
- | * If necessary, change the <hi # | + | * If necessary, change the <hi # |
* Enter in <hi # | * Enter in <hi # | ||
* Choose in <hi # | * Choose in <hi # | ||
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* <hi # | * <hi # | ||
* <hi # | * <hi # | ||
- | * <hi # | + | * <hi # |
* <hi # | * <hi # | ||
* <hi # | * <hi # | ||
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==== Creating a .hab file ==== | ==== Creating a .hab file ==== | ||
- | * Stay in the <hi # | + | * Stay in the <hi # |
* In the <hi # | * In the <hi # | ||
* <hi # | * <hi # | ||
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* In the first tab <hi # | * In the first tab <hi # | ||
* <hi # | * <hi # | ||
- | * <hi # | + | * <hi # |
* <hi # | * <hi # | ||
* <hi # | * <hi # | ||
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* Click on the model //' | * Click on the model //' | ||
* (Optional) You can click on **[Show habitat suitability indices]** to display the biological model in an interactive figure | * (Optional) You can click on **[Show habitat suitability indices]** to display the biological model in an interactive figure | ||
- | * Drag and drop from left to right the //' | + | * Drag and drop from left to right the //' |
{{: | {{: | ||
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{{: | {{: | ||
- | * You can now start the habitat calculation for the adult river barbel with the **[Compute habitat]** button. | + | * You can now start the habitat calculation for the adult barbel with the **[Compute habitat]** button. |
- | Once the process is finished, the result of the model ' | + | Once the process is finished, the result of the model ' |
You can view the results in detail, either via the figures or via exports from the [[en: | You can view the results in detail, either via the figures or via exports from the [[en: | ||
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=== Preamble === | === Preamble === | ||
- | In this tutorial, for the adult river barbel, we will : | + | In this tutorial, for the adult barbel, we will : |
- Create figures to visualise: | - Create figures to visualise: | ||
- an interactive habitat map for a discharge of 74.7 m< | - an interactive habitat map for a discharge of 74.7 m< | ||
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* <hi # | * <hi # | ||
* <hi # | * <hi # | ||
- | * <hi # | + | * <hi # |
* Figure options: | * Figure options: | ||
* <hi # | * <hi # | ||
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* Open this file ' | * Open this file ' | ||
- | This Geopackage file contains several layers (each equivalent to a Shapefile). Either a layer of triangular polygons (mesh data) for each discharge. | + | This Geopackage file contains several layers (each equivalent to a Shapefile) of triangular polygons (mesh data) for each discharge. |
{{: | {{: | ||
- | The attribute tables of these layers contain all the gridded | + | The attribute tables of these layers contain all the mesh data including the habitat data of the adult barbel. |
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{{: | {{: | ||
- | In a third step, we will look at the exports <hi # | + | In a third step, we will look at the exports <hi # |
* the file ' | * the file ' | ||
* the ' | * the ' |