XM855 = Cartridge(name, mass, caliber, mv, bc) name = "0.338 Lapua Mag no. 4 PL 8013 300 grain" mass = 300 mv = ft_to_m(2723) caliber = 0.338 bc = 0.736 lapua = Cartridge(name, mass, caliber, mv, bc) name = ".338 Win. Mag. PRC338WA 225 grain bullet" mass = 225 mv = ft_to_m(2780) caliber = 0.338 bc = 0.456 winMag = Cartridge(name, mass, caliber, mv, bc) # array of cartridges : carts = array([mauser, threeO, fifty, XM855, lapua, winMag]) # Ballistics model for round # (cart, intMethod, t0, tf, dt, intDt) : ball = Ballistics(carts, 'Predictor', 0.0, 1.0, 0.001, 0.001) # Zero the rifle : ball.hit_target(300) # Plot the results : ball.plot_all(units='i')
mass,
s_traj2,
s_x,
caliber,
vel[0],
bc,
units = 'i',
velocity = vel,
vel_x = vel_x,
long_traj = l_traj,
l_x = l_x)
# Ballistics model for round :
ball1 = Ballistics(XM193, 'Predictor', 0.0, 2.2121, 0.001, 0.001,
traj='l', model='g')
ball2 = Ballistics(lapua, 'Predictor', 0.0, 1.5, 0.001, 0.001,
traj='l', model='g')
ball3 = Ballistics(winMag, 'Predictor', 0.0, 1.5, 0.001, 0.001,
traj='l', model='g')
# Set the deisred model :
ball1.set_g(model.G1)
ball2.set_g(model.G1)
ball3.set_g(model.G1)
# Zero the rifle :
ball1.hit_target(yards_to_m(200))
ball2.hit_target(yards_to_m(300))
ball3.hit_target(yards_to_m(200))
-6.11,
-10.09,
-14.77]
traj = inches_to_m(array(traj))
caliber = 0.224
bc = 0.307
XM855 = Cartridge(name, mass, caliber, mv, bc, traj=traj, x=x)
# array of cartridges :
carts = array([XM855])
#carts = array([XM855, XM193])
#carts = array([XM193, Gold22, tula])
# Ballistics model for round
# (cart, intMethod, t0, tf, dt, intDt) :
ball = Ballistics(carts, 'Predictor', t0=0.0, tf=0.18,
dt=0.001, intDt=0.001)
# Zero the rifle :
#ball.hit_target(yards_to_m(100))
ball.hit_target(300)
# Fire the 556 round at the same angle as the .22 to find range adjustment:
#ball.fire_round(XM193, 0.00399388307618)
# Plot the results :
ball.plot_all(units='i')
s_traj2,
s_x,
caliber,
vel[0],
bc,
units='i',
velocity=vel,
vel_x=vel_x,
long_traj=l_traj,
l_x=l_x)
# Ballistics model for round :
ball1 = Ballistics(XM193,
'Predictor',
0.0,
2.2121,
0.001,
0.001,
traj='l',
model='g')
ball2 = Ballistics(lapua,
'Predictor',
0.0,
1.5,
0.001,
0.001,
traj='l',
model='g')
ball3 = Ballistics(winMag,
'Predictor',
0.0,
1.5,
caliber = 0.224 bc = 0.307 XM855 = Cartridge(name, mass, caliber, mv, bc) name = "0.338 Lapua Mag no. 4 PL 8013 300 grain" mass = 300 mv = ft_to_m(2723) caliber = 0.338 bc = 0.736 lapua = Cartridge(name, mass, caliber, mv, bc) name = ".338 Win. Mag. PRC338WA 225 grain bullet" mass = 225 mv = ft_to_m(2780) caliber = 0.338 bc = 0.456 winMag = Cartridge(name, mass, caliber, mv, bc) # array of cartridges : carts = array([mauser, threeO, fifty, XM855, lapua, winMag]) # Ballistics model for round # (cart, intMethod, t0, tf, dt, intDt) : ball = Ballistics(carts, 'Predictor', 0.0, 1.0, 0.001, 0.001) # Zero the rifle : ball.hit_target(300) # Plot the results : ball.plot_all(units='i')