Source code for pacman.lib.models.model_ramp
import sys
import numpy as np
sys.path.insert(0,'..')
[docs]def model_ramp(t, data, params, visit: float = 0.):
r1, r2, r3 = params
r1 = r1[visit]
r2 = r2[visit]
r3 = r3[visit]
t_orb = data.t_orb[data.vis_idx[visit]]
t_delay = data.t_delay[data.vis_idx[visit]]
return 1.0 - np.exp(-r1*t_orb - r2 - r3*t_delay)