Sola/model_info_2d
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v0.0.5

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sola_108zx
2023-12-28 15:41:32 +08:00
parent 351a13239e
commit 6c8279bbd2
1 changed files with 6 additions and 4 deletions
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model_info_2d.py
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@ -58,6 +58,7 @@ class model_info_2d(object):
2023-04-29 18:54:06 Sola v0.0.3 加入了从WRF读取数据, 以及输出cartopy.crs的功能
2023-09-07 10:42:59 Sola v0.0.4 设定了默认的地球形状, 以修正默认投影与模式的偏差, 加入globe参数
感谢韩雨阳的帮助, 指出了两个差异的问题所在
2023-12-28 15:42:11 Sola v0.0.5 增加了加密网格的功能
测试记录:
2022-09-28 16:28:10 Sola v2 新的简化网格生成方法测试完成, 结果与旧版一致
2022-09-28 18:27:59 Sola v2 测试了使用proj_LC投影的相关方法, 网格与WRF一致
@ -258,15 +259,16 @@ class model_info_2d(object):
2023-03-18 16:09:39 Sola 编写源代码
2023-03-18 16:21:46 Sola 测试功能正常, 从网格到经纬度及反向都正常
2023-10-18 16:19:10 Sola 增加了将结果展开成2D的功能
2023-12-28 15:38:53 Sola 调整了数组顺序, 方便最终展开
"""
sub_jj, sub_ii, jj, ii = np.meshgrid(range(density), range(density),
range(self.ny), range(self.nx), indexing='ij')
jj, sub_jj, ii, sub_ii = np.meshgrid(range(self.ny), range(density),
range(self.nx), range(density), indexing='ij')
fii = ii - 0.5 + (sub_ii + 0.5)/density
fjj = jj - 0.5 + (sub_jj + 0.5)/density
if flat:
fii = np.transpose(fii, (2, 0, 3, 1)).reshape((self.ny*density, self.nx*density))
fjj = np.transpose(fjj, (2, 0, 3, 1)).reshape((self.ny*density, self.nx*density))
fii = fii.reshape((self.ny*density, self.nx*density))
fjj = fjj.reshape((self.ny*density, self.nx*density))
xlonf, xlatf = self.grid_lonlats(fii, fjj)
return xlonf, xlatf