This command trims isopach polylines in fault zones which
applies when the isopachs are unreliable within the fault zones.
The program prompts to pick one isopach polyline which is used to
get the layer name of the isopach polyline. Then the program
automatically selects all the polylines on that layer for
processing. Next the program prompts for the fault zone width. The
program automatically searches the drawing for all the fault
polylines and trims the isopach polylines in areas within this
fault zone width of the fault polylines.
Select sample of isopach polyline to trim: pick a
polyline
Fault zone width <10.0>: press Enter
Prerequisite: Fault
polyline and isopach polylines
Pulldown Menu Location: StrataCalc > Faults
Keyboard Command: trim_fault