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Tutorial Module07 Archive: Difference between revisions

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=Introduction=
In this module we will incorporate within the tutorial model a more detailed representation of the proposed development first introduced in [[Tutorial Module05Module05_Archive|Module 5]]. We will be utilising a more complex method to alter the ground elevations and will also incorporate 1D elements into the model to represent the drainage network. The method of modelling a bridge demonstrated in the 'FINB2' scenario of [[Tutorial Module06Module06_Archive|Module 6]] will be taken forward for this module to produce a final developed 'DEV' scenario. This will involve:
*Modification of the floodplain topography by the creation of a 3D TIN surface;
*Revising the land use;
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==Define Elevations (Building a TIN) ==
We have provided the GIS layers necessary to modify the ground elevations to represent the proposed development. This part of the tutorial will demonstrate how a TIN is created from these GIS layers. We will also update the GIS defining the road crest level. Follow the instructions below for your preferred GIS package.
* [[Tute_M07_ARC_2D_TINTute_M07_ARC_2D_TIN_Archive | ArcGIS]]
* [[Tute_M07_MI_2D_TINTute_M07_MI_2D_TIN_Archive | MapInfo]]
* [[Tute_M07_QGIS_2D_TINTute_M07_QGIS_2D_TIN_Archive | QGIS]]
 
==Define Surface Roughness ==
We have provided the GIS layers necessary to modify the land use areas that will change as part of the proposed development. This part of the tutorial will require populating the layer attributes to assign Manning’s n roughness values to each land use. Follow the instructions below for your preferred GIS package.
* [[Tute_M07_ARC_2D_MATTute_M07_ARC_2D_MAT_Archive | ArcGIS]]
* [[Tute_M07_MI_2D_MATTute_M07_MI_2D_MAT_Archive | MapInfo]]
* [[Tute_M07_QGIS_2D_MATTute_M07_QGIS_2D_MAT_Archive | QGIS]]
 
==Define Pipe Network ==
This part of the module creates the GIS layers that make up a pipe network. The pits of the pipe network will be linked to the 2D domain. We will also create the pit inlet database which links the GIS layers to depth-discharge curves. Follow the instructions below for your preferred GIS package.
* [[Tute_M07_ARC_1D_NWKTute_M07_ARC_1D_NWK_Archive | ArcGIS]]
* [[Tute_M07_MI_1D_NWKTute_M07_MI_1D_NWK_Archive | MapInfo]]
* [[Tute_M07_QGIS_1D_NWKTute_M07_QGIS_1D_NWK_Archive | QGIS]]
 
==Define Boundary Conditions ==
This part of the module demonstrates how an inflow can be applied directly to the pits of the pipe network. A GIS layer of the inflow boundary has been provided. We will also modify the existing Boundary Conditions Database to include these new inflows. Follow the instructions below for your preferred GIS package.
* [[Tute_M07_ARC_2D_SATute_M07_ARC_2D_SA_Archive | ArcGIS]]
* [[Tute_M07_MI_2D_SATute_M07_MI_2D_SA_Archive | MapInfo]]
* [[Tute_M07_QGIS_2D_SATute_M07_QGIS_2D_SA_Archive | QGIS]]
 
=Modify Simulation Control Files and Set-up a TUFLOW Scenario=
Now that we have made all of the necessary changes to the GIS layers, we need to update our control files to include all the changes representing the proposed development. [[Tutorial Module06Module06_Archive|Module 6]] introduced a scenario named ‘FIN’ which included changes to an existing structure in the model as part of the final proposed development. For this module, we will incorporate the model changes into this existing scenario.
 
==TGC File ==
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*[[Save_Date_Error|Save date of .tab file is later than .mif or .mid]]
*[[Model_Changes_Not_SeenModel_Changes_Not_Seen_Archive | When reviewing check files, I can't see the changes]]
*[[TUFLOW_Message_2010TUFLOW_Message_2010_Archive | ERROR 2010 - Material ID must be greater than 0 or less than 32767]]
*[[TUFLOW_Message_1118TUFLOW_Message_1118_Archive | ERROR 1118 - Could not find pit inlet type ",a," in the pit inlet database]]
*[[Batch_File_Not_RunningBatch_File_Not_Running_Archive | Batch file does not run properly.]]
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