TREEMAX system variable

Tree maximum

Limits the use of memory, limits the number of nodes in the spatial index (oct-tree) when a drawing is regenerated.

By imposing a fixed limit with TREEMAX, you can load drawings created on systems with more memory than your system and with a larger TREEDEPTH than your system can handle. These drawings, if left unchecked, have an oct-tree large enough to eventually consume more memory than is available to your computer. TREEMAX also provides a safeguard against experimentation with inappropriately high TREEDEPTH values.