Subsetting

  • external faces

    Extracts external faces from a 2D or 3D field for rendering.

  • external edges

    Extracts the outer edges of a mesh.

  • cross section

    Create a fence diagram along a user defined (x, y) path.

  • slice

    Create a slice through an input field.

  • isolines

    Produce lines of constant value which can be offset from a 2D surface, or the external faces of a 3D surface.

  • cut

    Create a subset of your input on one side of a planar surface.

  • plume

    Create a true 3D volumetric subset of a 3D input. The resulting volume can be used as input for further subsetting or volumetric computations since it is volumetric. This module should not normally be used when you desire a visualization of a plume but rather when you wish to do subsequent operations such as analysis, slices, etc.

  • intersection

    Create a true 3D volumetric subset of a 3D input using multiple subset criteria. The resulting volume can be used as input for further subsetting or volumetric computations since it is volumetric.

  • union

    Allows for a large number of complex parallel subsetting operations required to compute and visualize the union of multiple analytes and threshold levels.

  • subset by expression

    Eliminate whole cells from the input mesh based on the nodal data of one or more nodes that comprise the cells.

  • footprint

    Create the 2D footprint by creating a surface at the specified Z Position with an x-y extent that matches the 3D input.

  • slope aspect splitter

    Split an input field into two output fields based upon slope or aspect data using a subset expression.

  • crop and downsize

    Subset or simplify an image or structured field.

  • select cell sets

    Select individual geologic layers or lithologic materials for output.

  • orthoslice

    Displays slice positions north-south (vertical), east-west (vertical) and horizontal. The orthoslice module subsets a structured field by extracting one slice plane and can only be orthogonal to the X, Y, or Z axis.

  • edges

    Produce a wireframe representation of an unstructured cell data mesh. This allows viewing of all grid boundaries (internal AND external) of the input mesh. The edges module is useful in that it is able to render lines around adaptive gridding locations.

  • bounds

    Generate lines and/or surfaces that indicate the bounding box of a 3D structured field. This is useful when you need to see the shape of an object and the structure of its mesh.