def test_absolute_fermat_spiral(RE, hw):
motor1 = hw.motor1
motor2 = hw.motor2
det = hw.det
motor1.set(1.0)
motor2.set(1.0)
scan = bp.spiral_fermat([det],
motor1,
motor2,
0.0,
0.0,
1.0,
1.0,
0.1,
1.0,
tilt=0.0)
approx_multi_traj_checker(RE, scan, _get_fermat_data(0.0, 0.0), decimal=2)
scan = bp.spiral_fermat([det],
motor1,
motor2,
0.5,
0.5,
1.0,
1.0,
0.1,
1.0,
tilt=0.0)
approx_multi_traj_checker(RE, scan, _get_fermat_data(0.5, 0.5), decimal=2)
def test_absolute_fermat_spiral(RE, hw):
motor1 = hw.motor1
motor2 = hw.motor2
det = hw.det
motor1.set(1.0)
motor2.set(1.0)
scan = bp.spiral_fermat([det], motor1, motor2, 0.0, 0.0, 1.0, 1.0, 0.1,
1.0, tilt=0.0)
approx_multi_traj_checker(RE, scan, _get_fermat_data(0.0, 0.0),
decimal=2)
scan = bp.spiral_fermat([det],
motor1, motor2,
0.5, 0.5,
1.0, 1.0,
0.1, 1.0,
tilt=0.0)
approx_multi_traj_checker(RE, scan, _get_fermat_data(0.5, 0.5),
decimal=2)
def _gen(self):
return spiral_fermat(self.detectors,
self.x_motor,
self.y_motor,
self.x_start,
self.y_start,
self.x_range,
self.y_range,
self.dr,
self.factor,
tilt=self.tilt,
md=self.md)
def absolute_fermat(dets, x_motor, y_motor, x_start, y_start, x_range,
y_range, dr, factor, time=None, *, per_step=None,
md=None, tilt=0.0):
cyc = plan_patterns.spiral_fermat(x_motor, y_motor, x_motor.position,
y_motor.position, x_range, y_range, dr,
factor, tilt=tilt)
total_points = len(cyc)
yield from _pre_scan(dets, total_points=total_points, count_time=time)
return (yield from plans.spiral_fermat(dets, x_motor, y_motor, x_start,
y_start, x_range, y_range, dr, factor,
per_step=per_step, md=md, tilt=tilt))
def test_simple_spiral_fermat():
RE = RunEngine()
hardware_x = yaqc_bluesky.Device(39423)
hardware_y = yaqc_bluesky.Device(39424)
sensor = yaqc_bluesky.Device(39425)
RE(
spiral_fermat(
[sensor],
x_motor=hardware_x,
y_motor=hardware_y,
x_start=0,
y_start=0,
x_range=1,
y_range=1,
dr=0.5,
factor=1,
))
from bluesky.simulators import plot_raster_path
from ophyd.sim import motor1, motor2, det
from bluesky.plans import spiral_fermat
plan = spiral_fermat([det],
motor1,
motor2,
x_start=0.0,
y_start=0.0,
x_range=2.0,
y_range=2.0,
dr=0.1,
factor=2.0,
tilt=0.0)
plot_raster_path(plan, 'motor1', 'motor2', probe_size=.01, lw=0.1)