Generate a Clipped Voxel

Use the Voxel > Utilities > Voxel Topography Clip menu option (geogxnet.dll(Geosoft.GX.VoxUtils.VoxClip;Run)*),  to produce a new voxel by clipping an existing voxel with topography grid(s).

Generate a Clipped Voxel dialog options

Input voxel

 

Select the input voxel file. The output voxel will be identical to this one in size, projection and data type.

Script Parameter: VOXCLIP.INPUT_VOXEL

Output voxel

Specify the name of the voxel file to create.

Script Parameter: VOXCLIP.OUTPUT_VOXEL

Top grid

Optional Top clipping grid.

Script Parameter: VOXCLIP.TOP_GRID

Bottom grid

Optional Bottom clipping grid.

Script Parameter: VOXCLIP.BOTTOM_GRID

Application Notes

*The GX.NET tools are embedded in the geogxnet.dll file located in the "...\Geosoft\Desktop Applications \bin" folder. If running this GX interactively, bypassing the menu, first change the folder to point to the "bin" directory, then supply the GX.NET tool in the specified format. See the topic Run GX for more details on running a GX.NET interactively.

At least one (top or bottom) clipping grid must be specified. Any grids that do not match the input Voxel will be reprojected.

This GX simply produces a GX for MATHEXPRESSIONBUILDER in the form:

VO = (Z < BottomGrid || Z > TopGrid) ? DUMMY : VM;