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num_y #2

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Hejiandong opened this issue Mar 14, 2021 · 1 comment

Hejiandong commented Mar 14, 2021

x_IC, y_IC, t_IC = CartGrid(xmin = 0, xmax = xmax,
ymin = 0, ymax = 0.41,
tmin = 0, tmax = 0,
num_x=81, num_y=41, num_t=1)

x_inb, y_inb, t_inb = CartGrid(xmin=0, xmax=0,
ymin=0, ymax=0.41,
tmin=0, tmax=tmax,
num_x=1, num_y=61, num_t=61)

你好，麻烦问一下为什么两个num_y的值不一样了？

Owner

Raocp commented Mar 16, 2021

这里只是为了方便用Cartesian网格来生成collocation points，实际上随机在边界（或者初始时刻）取点也行，所以并不需要num_y（或者num_x）一致。

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