The following constants are recognized by name:
e | Natural log base |
pi | 3.14159... |
PI | 3.14159... |
NULL | 0.0 |
INFINITY | Maximum extent of object coordinate field |
TRUE | 1 |
FALSE | 0 |
EOF | -1 |
The value of INFINITY is one million microns. This is the value of ``infinity'' in the cell coordinate system used by Xic.