subset horizons
The subset horizons module allows you to subset the output of gridding and horizons so that downstream modules (3d estimation, horizons to 3d, surface from horizons) act on only a portion of the layers kriged. This is useful when you want or need to krige parameter data in each geologic layer separately.
This is not normally needed with contaminant data, but when kriging data such as porosity that is inherently discontinuous across layer boundaries, it is essential that each layer be kriged with data collected only within that layer. The module eliminates the need for multiple gridding and horizons modules reading data files that are subsets of a master geology. Inserting subset horizons between gridding and horizons and 3d estimation allows you to select one or more layers from the geology.
Ports
| Direction | Name | Type | Description |
|---|---|---|---|
| Input | Input Geologic Field | Field | The geologic field to subset. |
| Input | Geology Import | Vistas Data | Information required for direct exporting of geology to other software. |
| Output | Output Geologic Field | Field | The subset geologic field. |
| Output | Geologic Legend Information | Geology Legend | Information required to properly label stratigraphic output or lithology within Legend. |
| Output | Geology Export Output | Vistas Data | Information required for direct exporting of geology to other software. |
Properties
| Property | Type | Description |
|---|---|---|
| Allow Run | Boolean | Prevents the module from running, allowing the user to make multiple changes without the module constantly updating. |
| Execute | Button | Causes the module to run one time even if the Allow Run toggle has been turned off. |
| Surface Selection | Multi-select | Controls which surfaces are output for visualization or subsequent processing. Options are populated from the input field. |