Difference between revisions of "GMS:Horizons Wizard"

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The Horizons Wizard is used to create [[GMS:Solid Module|solids]], a [[GMS:3D Mesh Module|3D mesh]], or [[GMS:HUF Package|HUF]] layers from [[GMS:Horizons|horizon]] data. The wizard is started via the ''[[GMS:Horizons to Solids|Horizons -> Solids]]'', ''[[GMS:Horizons to 3D Mesh|Horizons -> 3D Mesh]]'', and ''[[GMS:Horizons to HUF|Horizons -> HUF]]'' commands. These commands are in the TIN and Boreholes menus.  
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{{Horizons Links}}
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The ''Horizons Wizard'' is used to create [[GMS:Solid Module|solids]], a [[GMS:3D Mesh Module|3D mesh]], or [[GMS:HUF Package|HUF]] layers from [[GMS:Horizons|horizon]] data. The wizard is started via the '''[[GMS:Horizons to Solids|Horizons → Solids]]''', '''[[GMS:Horizons to 3D Mesh|Horizons → 3D Mesh]]''', [[GMS:Horizons to UGrid|'''Horizons → UGrid''']], and '''[[GMS:Horizons to HUF|Horizons → HUF]]''' commands. These commands are in the ''TIN'' and ''Boreholes'' menus.  
  
 
==Step 1==
 
==Step 1==
The first step is to define the inputs to be used, which can include [[GMS:Boreholes|boreholes]], [[GMS:TIN Module|TINs]], and a [[GMS:Horizon Conceptual Model|Horizon Conceptual Model]].
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The first step is to define the inputs to be used, which can include [[GMS:Boreholes|boreholes]], [[GMS:TIN Module|TINs]], and a [[GMS:Horizon Conceptual Model|Horizon Conceptual model]].
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Beginning with GMS 9.0, a [[GMS:Raster Catalog|raster catalog]] can be included as input.
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:[[File:HorizonsWizard1.png|thumb|none|500 px|The ''Horizon Elevation'' step of the ''Horizons'' wizard]]
  
 
==Step 2==
 
==Step 2==
The second step is to define the top and bottom of the solid, mesh, or HUF layers. When creating HUF data, you may also edit the grid elevations.
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The second step is to define the top and bottom of the solid, mesh, or HUF layers. When creating HUF data, the grid elevations can be edited.
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:[[File:HorizonsWizard2.png|thumb|none|500 px|The ''Top and Bottom Elevations'' step of the ''Horizons'' wizard]]
  
 
==Step 3==
 
==Step 3==
 
The third step is to define the [[GMS:Interpolation|interpolation]] method to be used, as well as options specific to creating solids, a mesh, or HUF package.
 
The third step is to define the [[GMS:Interpolation|interpolation]] method to be used, as well as options specific to creating solids, a mesh, or HUF package.
  
{{Version GMS 7.0}}
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Beginning with GMS 7.0, when creating solids, the user can choose the option ''Preserve projection TIN datasets''. This option will create a new TIN that will have a dataset for each horizon. This is often useful so that the user can see the result of the interpolation process for each Horizon. The user can then edit the TIN by hand and include the TIN when executing the '''Horizons→Solids''' command.
Beginning with GMS 7.0, when creating solids, the user can choose the option ''Preserve projection TIN data sets''. This option will create a new TIN that will have a data set for each horizon. This is often useful so that the user can see the result of the interpolation process for each Horizon. The user can then edit the TIN by hand and include the TIN when executing the Horizons->Solids command.
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When creating a 3D mesh for a FEFLOW simulation, make sure to turn on the ''Prevent pinchouts (FEFLOW mesh)'' option. This will ensure that the mesh will contain all prism elements and that every mesh layer is continuous throughout the mesh.
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:[[File:HorizonsWizard3.png|thumb|none|500 px|The ''Build Mesh'' step of the ''Horizons'' wizard]]
  
 
{{Navbox GMS}}
 
{{Navbox GMS}}
 
[[Category:Stratigraphy]]
 
[[Category:Stratigraphy]]
[[Category:Horizons]]
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[[Category:Horizons|Wiz]]
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[[Category:Horizons Dialogs]]
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[[Category:Needs Update]]

Latest revision as of 15:05, 24 October 2017

Horizons
HorCoverage.png
Links
Horizons
Horizons to Solids
Horizons to 3D Mesh
Horizons to UGrid
Horizons to HUF
Horizons Wizard
Including Borehole Cross Sections
Raster Catalog
Horizons Conceptual Model
Horizons Applications

The Horizons Wizard is used to create solids, a 3D mesh, or HUF layers from horizon data. The wizard is started via the Horizons → Solids, Horizons → 3D Mesh, Horizons → UGrid, and Horizons → HUF commands. These commands are in the TIN and Boreholes menus.

Step 1

The first step is to define the inputs to be used, which can include boreholes, TINs, and a Horizon Conceptual model.

Beginning with GMS 9.0, a raster catalog can be included as input.

The Horizon Elevation step of the Horizons wizard

Step 2

The second step is to define the top and bottom of the solid, mesh, or HUF layers. When creating HUF data, the grid elevations can be edited.

The Top and Bottom Elevations step of the Horizons wizard

Step 3

The third step is to define the interpolation method to be used, as well as options specific to creating solids, a mesh, or HUF package.

Beginning with GMS 7.0, when creating solids, the user can choose the option Preserve projection TIN datasets. This option will create a new TIN that will have a dataset for each horizon. This is often useful so that the user can see the result of the interpolation process for each Horizon. The user can then edit the TIN by hand and include the TIN when executing the Horizons→Solids command.

When creating a 3D mesh for a FEFLOW simulation, make sure to turn on the Prevent pinchouts (FEFLOW mesh) option. This will ensure that the mesh will contain all prism elements and that every mesh layer is continuous throughout the mesh.

The Build Mesh step of the Horizons wizard