In the above image of the exploded plume, we can see that the plume has been separated/ exploded along the edges of the geologic layers. Notice that the post_samples data points have not been exploded. To explode the post_samples to match the geologic layers we need to do the following:
Connect the x,y,z, geologic data output port (blue/gray/green) on Krig 3D Geology module to the corresponding input port of post_samples module.
Since you have already connected the gray/green & gray/brown output ports of Explode and Scale to the corresponding input ports of the post_samples module. it will know the explode distance and z-scale.
We should have the following image in the viewer:
Borings falling outside of the extents of the geology are not exploded; however, all borings within the range of the geology are exploded based on the geologic information pass in from Krig_3D_Geology. By extending the range of our finite difference grid to include all of the sample locations, we could explode all of the borings.