Пример #1
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def test_yield(qi: float, Di: float, bf: float, telf: float, bterm: float,
               tterm: float, c: float, m0: float, m: float, t0: float) -> None:
    assume(tterm * dca.DAYS_PER_YEAR > telf)
    assume(bterm < bf)
    thm = dca.THM(qi, Di, 2.0, bf, telf, bterm, tterm)
    sec = dca.PLYield(c, m0, m, t0)
    thm.add_secondary(sec)
    check_yield_model(thm.secondary, 'secondary', qi)

    wtr = dca.PLYield(c, m0, m, t0)
    thm.add_water(wtr)
    check_yield_model(thm.water, 'water', qi)
Пример #2
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def test_yield_min_max_invalid() -> None:
    with pytest.raises(ValueError) as e:
        y = dca.PLYield(1000.0, 0.0, 0.0, 180.0, 10.0, 1.0)
Пример #3
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#
se = dca.SE(qi=715, tau=90.0, n=.5)
q_se = se.rate(ftime)
N_se = se.cum(ftime)
N_se = se.monthly_vol(ftime)
N_se = se.interval_vol(ftime)
D_se = se.D(ftime)
b_se = se.b(ftime)
beta_se = se.beta(ftime)

#
dg = dca.Duong(qi=715, a=2.8, m=1.4)
q_dg = dg.rate(ftime)
N_dg = dg.cum(ftime)
N_dg = dg.monthly_vol(ftime)
N_dg = dg.interval_vol(ftime)
D_dg = dg.D(ftime)
b_dg = dg.b(ftime)
beta_dg = dg.beta(ftime)

#
thm.add_secondary(dca.PLYield(c=1000, m0=-.1, m=.5, t0=2 * 365.25 / 12))
g = thm.secondary.rate(ftime)
y = thm.secondary.gor(ftime)
g = thm.secondary.cum(ftime)
g = thm.secondary.monthly_vol(ftime)
g = thm.secondary.interval_vol(ftime, t0=0.)
g = thm.secondary.D(ftime)
g = thm.secondary.beta(ftime)
g = thm.secondary.b(ftime)