def get_rv6_3(theta, bjd):
P1, T01, K1, P2, T02, K2, P3, T03, K3 = theta
theta1 = P1, T01, 0., K1, 0., 0.
theta2 = P2, T02, 0., K2, 0., 0.
theta3 = P3, T03, 0., K3, 0., 0.
return rvcurve.RV(bjd, theta1) + rvcurve.RV(bjd, theta2) + rvcurve.RV(
bjd, theta3)
def get_rv1(theta, bjd):
P, T0, V, K, h, k = theta
return rvcurve.RV(bjd, theta)
def get_rv6_2(theta, bjd):
P1, T01, K1, P2, T02, K2 = theta
theta1 = P1, T01, 0., K1, 0., 0.
theta2 = P2, T02, 0., K2, 0., 0.
return rvcurve.RV(bjd, theta1) + rvcurve.RV(bjd, theta2)
def get_rv6(theta, bjd):
P, T0, K = theta
theta2 = P, T0, 0., K, 0., 0.
return rvcurve.RV(bjd, theta2)
def get_rv5(theta, bjd, P=1.6289, T0=2457184.55786):
K = theta
theta2 = P, T0, 0., K, 0., 0.
return rvcurve.RV(bjd, theta2)
def get_rv3(theta, bjd, P=1.6289):
T0, V, K = theta
theta2 = P, T0, V, K, 0., 0.
return rvcurve.RV(bjd, theta2)
def get_rv2(theta, bjd):
P, T0, K, h, k = theta
theta2 = P, T0, 0., K, h, k
return rvcurve.RV(bjd, theta2)