TREEMAX system variable

Tree maximum

When regenerating a drawing TREEMAX limits the use of memory by limiting the number of nodes in the spatial index (oct-tree). 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.