Using multiple operands

When an operator requires two or more operands, only pings that have compatible ping geometry in both operands will be used to create the resultant virtual variable.

In the diagram below Operands 1 and 2 have the same number of pings (13) but pings 5,6,and 7 are missing from Operand 1. As a result, pings 5,6, and 7 are not used and the virtual variable has only 10 pings. Pings 5-9 in the virtual variable are based on pings 8-12 from the operand variables.


See also

About virtual variables
Creating and deleting virtual variables