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hydromodel's Issues

运行错误

你好,在按照.md文件运行时出现了如下的错误:
image
请问这个应该怎么解决?(来自python小白的真诚发问)

关于模型使用

针对率定后模型使用问题,是通过函数test_xaj来实现的,但是在用这个函数的时候有个小问题请教一下,就是关于函数xaj的参数p_and_e,理论上应该是一个三维的数组,包含[time, basin],time毫无疑问是时间,然后我不太了解的是:这个p_and_e算是输入数据么?新安江的输入数据不应该是‘降雨’和‘蒸发’么?basin这个值具体代表什么呢?
3fc280f65d65cb6604a7734d02dd786
dcf128e1b300ca2e0627f755aa46380

Configuration file not found

When running the first step calibrate_xaj.py, the following issue was encountered. It indicated that there was no yaml file named “hydro_setting” in the path “C:\Users\Administrator\”
Pycharm

关于初始值

我想问一下关于数据camels_us用于新安江率定的参数初始值是多少?从哪个文件看呢

SyntaxError: invalid syntax

用pycharm运行calibrate_xaj.py时提示出现该问题,但是所有包都安装完毕,也没有修改程序。请教是什么原因

模型不需要dem数据吗

我发现模型里面没有用到二维数据,比如代表地形的dem数据,代表流域边界的shp数据等。模型中没有用到这些数据吗

项目维护计划

  • 完善数据接口
  • 提取模型超参数
  • 同时率定多个流域
  • 结果可视化

代码的models文件夹的xaj.py文件某一部分代码不理解

屏幕截图 2023-09-18 151330
对于kernel_size = int(xaj_params[15) 这行代码,xaj_params[15]应该是一个一维向量,直接在前边加一个int,不是就相当于是int(代表一个列表)这种写法单独测试语法是错误的,能否解答一下这块代码的意思?

请教一个问题

在运行test.py 的时候程序报错:没有hydroeval 和 platypus 模块 。 请问这两个是什么库?
在终端中pip install 对应的库过后,任然找不到对应的子模块

xaj模型的输出是什么

您好,我使用仓库中的样例数据运行了 hydromodel.models.xaj 方法,返回值q_sim是一个数组。他代表的是什么意思呢,是每个网格的预测流量吗

关于divide_source和split_flow这两部分的完善计划询问

Ouyang你好,我目前也从事新安江水文模型的相关研究,有幸学习到您的代码。在研读wiki中实测径流分析模块时,发现缺少退水曲线和洪水分割这两部分的代码。而我自身编程水平有限,还在学习作者的思路中,因此想请问作者什么时候更新这部分的code,或者我们可以交流探讨一下。

在运行datapostprocess4calibrate.py文件时出现错误

Traceback (most recent call last):
File "G:\yanling\bysj\xinanj\hydro-model-xaj-master\hydro-model-xaj-master\hydromodel\data\data_postprocess.py", line 263, in
read_and_save_et_ouputs(one_model_one_hyperparam_setting_dir, fold=0)
File "G:\yanling\bysj\xinanj\hydro-model-xaj-master\hydro-model-xaj-master\hydromodel\data\data_postprocess.py", line 226, in read_and_save_et_ouputs
_, e_train = xaj(
File "G:\yanling\bysj\xinanj\hydro-model-xaj-master\hydro-model-xaj-master\hydromodel\models\xaj.py", line 785, in xaj
_q, _e, *w0, s0, fr0, qi0, qg0 = xaj(
File "G:\yanling\bysj\xinanj\hydro-model-xaj-master\hydro-model-xaj-master\hydromodel\models\xaj.py", line 808, in xaj
(r, rim, e, pe), w = generation(
File "G:\yanling\bysj\xinanj\hydro-model-xaj-master\hydro-model-xaj-master\hydromodel\models\xaj.py", line 222, in generation
eu, el, ed = calculate_evap(lm, c, wu0, wl0, prcp, pet)
File "D:\miniconda\envs\xaj\lib\site-packages\numba\np\arraymath.py", line 3481, in where_impl
raise ValueError("all inputs should have the same shape")
ValueError: all inputs should have the same shape

Process finished with exit code 1

关于时段长的问题,是否只能跑日模?

你好,我看示例数据中时段是天为单位的,我想问下如果我想跑3h时段长的数据是否需要修改些内容?我制作输入文件试了下是可以跑通,但是不太确定计算是否可以直接用于小时时段的,参数需要处理下吗?

这个是我报错的过程

Please Check your directory:
ROOT_DIR of the repo: D:\hydro-model-xaj-master\hydro-model-xaj-master
DATASET_DIR of the repo: D:\data
Compare evaluation results of different calibrated models in an exp directory
All settings in an exp directory: 0it [00:00, ?it/s]
Traceback (most recent call last):
File "datapostprocess4calibrate.py", line 156, in
statistics(the_args)
File "datapostprocess4calibrate.py", line 112, in statistics
mean_df_test = pd.concat(mean_lst_test, axis=1).T
File "D:\ProgramData\Anaconda3\envs\xaj\lib\site-packages\pandas\util_decorators.py", line 311, in wrapper
return func(*args, **kwargs)
File "D:\ProgramData\Anaconda3\envs\xaj\lib\site-packages\pandas\core\reshape\concat.py", line 304, in concat
sort=sort,
File "D:\ProgramData\Anaconda3\envs\xaj\lib\site-packages\pandas\core\reshape\concat.py", line 351, in init
raise ValueError("No objects to concatenate")
ValueError: No objects to concatenate

数据处理

你好,我看到您的example中给出的训练集测试集中他们是将4个流域的数据放到一起,并且他们有着相同的时间长度,我现在想要使用自己的数据集进行训练,我的数据是一个流域的多个场次洪水,他们不是连续的时间序列,那么我该如何进行处理

评论

水平有限,还没跑起来。wiki里面对模型原理的讲解非常详细,有很多探究和思考。比较惊叹贡献者的知识体系和数学功底。

模型的输入是什么

我看到readme文件中提到模型的数据是一个三维数组[时间,流域,变量]。那这里的变量是指什么,我看到代码中变量应该是降雨和蒸散发数据,对吗。
换句话说,预报模型中,需要降雨数据/蒸散发数据和率定出来的16个变量这三类数据对吗。

关于camels_cc

在使用自己的数据训练过程中,都需要那些文件呢,我看camels_format_data中gauge_id_file,它读取的是gage_points.csv,这个文件对应camels_us数据中的哪一个文件呢?gage_points.csv具体是什么呢?有什么行列排版要求么?望解答,感谢!
7f16e556aa827e5b1c11a649096b287

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