ly#
- Query.ly(n, lfrac)#
Y-coordinate of line
n
at length fractionlfrac
.Fetches Y-coordinate of line
n
atlfrac
times the line length along the line.0. <= lfrac <= 1.
.- Parameters:
- n
int
The line number of the line to be considered.
- lfrac: float
The fraction of the length of the line along which to enquire.
0. <= lfrac <= 1.
- n
- Returns:
float
The Y-coordinate.
- Return type:
Examples
Here we construct a line between the coordinates
(0, 0, 0)
and(1, 2, 3)
then find the Y-coordinate halfway along the line.>>> from ansys.mapdl.core import launch_mapdl >>> mapdl = launch_mapdl() >>> mapdl.prep7() >>> k0 = mapdl.k(1, 0, 0, 0) >>> k1 = mapdl.k(2, 1, 2, 3) >>> l0 = mapdl.l(k0, k1) >>> q = mapdl.queries >>> q.ly(l0, 0.5) 1.0