import numpy as np
from get_data import get_data

parm_1000 = [-61.4400001, 1402438300.0, 61.4400001]


def reduct(x, parm):
    a, b, c = parm
    return a * np.exp(-b * x) + c


def check_data(data):
    fit_data = reduct(data, parm_1000)
    real_data = get_data([data])
    print(f"拟合数据: {fit_data}, 实际数据: {real_data}, 误差: {fit_data - real_data}")


check_data(1000)