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增加地闪密度计算公式

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facat 2021-09-20 22:41:40 +08:00
parent 2ac34196f0
commit d00ec213e0
1 changed files with 4 additions and 0 deletions
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4
core.py
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@ -274,3 +274,7 @@ def tangent_line_k(line_x, line_y, center_x, center_y, radius, init_k=10.0):
k_angle.append(math.pi + math.atan(kk)) k_angle.append(math.pi + math.atan(kk))
# 返回相对x轴最大的角度k # 返回相对x轴最大的角度k
return np.array(k_candidate)[np.max(k_angle) == k_angle].tolist()[-1] return np.array(k_candidate)[np.max(k_angle) == k_angle].tolist()[-1]
def func_ng(td): # 地闪密度
return 0.023 * (td ** 1.3)