kwuking / timemixer Goto Github PK

在测试'electricity.csv'数据集时，设置args.features = 'MS'，args.target = 'OT'，args.enc_in = 321， args.dec_in = 321，args.c_out = 1，其余参数采用默认参数，程序会报错：RuntimeError: shape '[32, 1, 96]' is invalid for input of size 986112

在短期预测读取m4数据
training_values = np.array([v for v in dataset.values[dataset.groups == self.seasonal_patterns]],dtype=np.float32)报错

ValueError: setting an array element with a sequence. The requested array has an inhomogeneous shape after 1 dimensions. The detected shape was (23000,) + inhomogeneous part.
想问一下怎么解决呀

Traceback (most recent call last):
File "E:/PyCharm Community Edition 2023.2.4/plugins/python-ce/helpers/pydev/pydevd.py", line 1500, in _exec
pydev_imports.execfile(file, globals, locals) # execute the script
File "E:\PyCharm Community Edition 2023.2.4\plugins\python-ce\helpers\pydev_pydev_imps_pydev_execfile.py", line 18, in execfile
exec(compile(contents+"\n", file, 'exec'), glob, loc)
File "D:\ Time-Series-Library-main\Times_Series_Lib\new_main.py", line 36, in
main() #模型训练和测试
File "D:\ Time-Series-Library-main\Times_Series_Lib\Model.py", line 164, in main
exp.train(setting)
File "D:\ Time-Series-Library-main\Times_Series_Lib\exp\exp_long_term_forecasting.py", line 133, in train
outputs = self.model(batch_x, batch_x_mark, dec_inp, batch_y_mark)
File "E:\anaconda\envs\pytorch-38\lib\site-packages\torch\nn\modules\module.py", line 1518, in _wrapped_call_impl
return self._call_impl(*args, **kwargs)
File "E:\anaconda\envs\pytorch-38\lib\site-packages\torch\nn\modules\module.py", line 1527, in _call_impl
return forward_call(*args, **kwargs)
File "D:\ Time-Series-Library-main\Times_Series_Lib\models\TimeMixer.py", line 384, in forward
dec_out_list = self.forecast(x_enc, x_mark_enc, x_dec, x_mark_dec)
File "D:\ Time-Series-Library-main\Times_Series_Lib\models\TimeMixer.py", line 324, in forecast
B, T, N = x.size()
ValueError: not enough values to unpack (expected 3, got 2)

在论文中看到长期预测有两组实验，一组是Unified hyperparameter results，另一组是hyperparameter searching results
第一个问题：第一组的统一超参数的概念不是很明白，不同模型之间的超参数能统一吗
第二个问题：代码仓库中长期预测只看到unify的脚本文件，超参数搜索是更改了哪些参数，从结果上来看，是否是改变了输入的序列长度seq_len，可否提供完整的脚本文件。
万分感谢

如题

bash .\scripts\short_term_forecast\M4\TimeMixer.sh

Args in experiment:
Namespace(task_name='short_term_forecast', is_training=1, model_id='m4_Monthly', model='TimeMixer', data='m4', root_path='./dataset/m4', data_path='ETTh1.csv', features='M', target='OT', freq='h', checkpoints='./checkpoints/', seq_len=96, label_len=48, pred_len=96, seasonal_patterns='Monthly', inverse=False, top_k=5, num_kernels=6, enc_in=1, dec_in=1, c_out=1, d_model=32, n_heads=4, e_layers=4, d_layers=1, d_ff=32, moving_avg=25, factor=3, distil=True, dropout=0.1, embed='timeF', activation='gelu', output_attention=False, channel_independence=1, decomp_method='moving_avg', use_norm=1, down_sampling_layers=1, down_sampling_window=2, down_sampling_method='avg', num_workers=10, itr=1, train_epochs=50, batch_size=128, patience=20, learning_rate=0.01, des='Exp', loss='SMAPE', lradj='TST', pct_start=0.2, use_amp=False, comment='none', use_gpu=False, gpu=0, use_multi_gpu=False, devices='0,1', p_hidden_dims=[128, 128], p_hidden_layers=2)
Use CPU

start training : short_term_forecast_m4_Monthly_none_TimeMixer_m4_sl96_pl96_dm32_nh4_el4_dl1_df32_fc3_ebtimeF_dtTrue_Exp_0>>>>>>>>>>>>>>>>>>>>>>>>>>
train 48000
val 48000
Traceback (most recent call last):
File "..\code\TimeMixer\run.py", line 139, in
exp.train(setting)
File "..\code\TimeMixer\exp\exp_short_term_forecasting.py", line 95, in train
outputs = self.model(batch_x, None, dec_inp, None)
File "C:\ProgramData\anaconda3\lib\site-packages\torch\nn\modules\module.py", line 1130, in _call_impl
return forward_call(*input, **kwargs)
File "..\code\TimeMixer\models\TimeMixer.py", line 383, in forward
dec_out_list = self.forecast(x_enc, x_mark_enc, x_dec, x_mark_dec)
File "..\code\TimeMixer\models\TimeMixer.py", line 316, in forecast
x_enc, x_mark_enc = self.__multi_scale_process_inputs(x_enc, x_mark_enc)
File ..\TimeMixer\models\TimeMixer.py", line 304, in __multi_scale_process_inputs
x_mark_sampling_list.append(x_mark_enc_mark_ori[:, ::self.configs.down_sampling_window, :])
TypeError: 'NoneType' object is not subscriptable

您好，
在TimeMixer.py->class Model(nn.Module)->def forecast(self, x_enc, x_mark_enc, x_dec, x_mark_dec)中，我有两个问题：

问题1：请问图中328行的x_mark = x_mark.repeat(N, 1, 1)有什么作用？运行后，x_mark的batchsize维度被乘了N，导致我在embedding时，无法执行加法x = self.value_embedding(x) + self.temporal_embedding(x_mark)，因为两个部分的batchsize维度不相等了，前者仍是batchsize，后者则是N*batchsize。所以我不得不注释了这一行代码。。。
问题2：请问图中342行x_list = self.pre_enc(x_list) 有什么作用呀？我感觉是在时间维度做了移动平均和做差，使输出的x_list有了[0][1]两个tuple。我想问一下，如下图所示，将x_list分成两个tuple，x_list[0]和x_list[1]，分别进入embedding和future_multi_mixing是出于什么考虑呢？我好像没有在论文中找到解释，QAQ

烦请答疑，非常感谢！

可以看到，经过for loop之后的x只有两个维度，那么再经过下一句会报错。

同时再往下一句的normalize中，normalize_layer的层数是否有len(x_enc)，经过查看层数只有down_sampling_layers+1，这里却是self.normalize_layer[i]，i最后会达到15，而脚本给出的参数down_sampling_layers是3（使用的为ETTm1数据文件及其脚本给出的参数），这也是对应不上的。

Hi,

It seems that the activation func has been hard coded in TimeMixer.py as nn.GELU. I cannot set it by --activation parameter.

Thanks

raise RuntimeError(‘’'
RuntimeError:
An attempt has been made to start a new process before the
current process has finished its bootstrapping phase.
This probably means that you are not using fork to start your
child processes and you have forgotten to use the proper idiom
in the main module:
if name == ‘main‘:
freeze_support()
...
The “freeze_support()” line can be omitted if the program
is not going to be frozen to produce an executable.

您好，我想知道您在附录里提到的基于DFT增强的分解具体是怎么实现的？需要对每个变量都计算嘛？选最重要的前K个频率又咋选呢？ 有没有代码可以学习一下~

Thank you for providing such great work. Does this TimeMixer support multiple input single output prediction? MISO is more practical since we were trying to use many covariate (Exogenous) time series to predict the target time series.

I am also looking forward to seeing the code for TimeXer: Empowering Transformers for Time Series Forecasting with Exogenous Variables.

你好，我想问一下源码里自定义的Normalize方法的作用，为什么数据在norm之后，代码的最后部分还需要denorm。一般的laynorm不需要这么做。

你好，我想知道原文中数据集的Forecastability是怎么计算出来的。我尝试过使用'data_analysis.py'中'forecastabilty_moving‘和’forecastabilty‘函数，但得到的结果与原文相差很大。
想问一下有更详细的计算过程代码吗？烦请答疑，万分感谢

down_sampling_window=2的时候，如果seq_len=45（奇数），x_enc用torch.nn.AvgPool1d或者torch.nn.MaxPool1d向下采样的长度22，
x_mark_enc向下采样的时候x_mark_enc_mark_ori[:, ::self.configs.down_sampling_window, :] 长度23，会不一致把

I use a custom dataset and train the model, but after some iterations the loss explode.

How to solve this issue, or what could be the root cause ?

`!python -u run.py
--task_name long_term_forecast
--is_training 1
--freq t
--model TimesNet
--target OT
--model_id ECL_120'_'96
--model TimeMixer
--data custom
--features M
--seq_len 96
--label_len 0
--pred_len 96
--moving_avg 15
--e_layers 3
--d_layers 1
--enc_in 6
--dec_in 6
--c_out 6
--des 'Exp'
--itr 1
--d_model 32
--d_ff 64
--batch_size 8
--seasonal_patterns Daily
--learning_rate 0.01
--train_epochs 1
--patience 3
--down_sampling_layers 3
--down_sampling_method avg
--down_sampling_window 2

Traceback (most recent call last):
File "", line 1, in
File "D:\anaconda\envs\TimeMixer\lib\multiprocessing\spawn.py", line 116, in spawn_main
exitcode = _main(fd, parent_sentinel)
File "D:\anaconda\envs\TimeMixer\lib\multiprocessing\spawn.py", line 125, in _main
prepare(preparation_data)
File "D:\anaconda\envs\TimeMixer\lib\multiprocessing\spawn.py", line 236, in prepare
_fixup_main_from_path(data['init_main_from_path'])
File "D:\anaconda\envs\TimeMixer\lib\multiprocessing\spawn.py", line 287, in _fixup_main_from_path
main_content = runpy.run_path(main_path,
File "D:\anaconda\envs\TimeMixer\lib\runpy.py", line 265, in run_path
return _run_module_code(code, init_globals, run_name,
File "D:\anaconda\envs\TimeMixer\lib\runpy.py", line 97, in _run_module_code
_run_code(code, mod_globals, init_globals,
File "D:\anaconda\envs\TimeMixer\lib\runpy.py", line 87, in _run_code
exec(code, run_globals)
File "E:\YD\code\TimeMixer-main\run.py", line 139, in
exp.train(setting)
File "E:\YD\code\TimeMixer-main\exp\exp_long_term_forecasting.py", line 132, in train
for i, (batch_x, batch_y, batch_x_mark, batch_y_mark) in enumerate(train_loader):
File "D:\anaconda\envs\TimeMixer\lib\site-packages\torch\utils\data\dataloader.py", line 352, in iter
return self._get_iterator()
File "D:\anaconda\envs\TimeMixer\lib\site-packages\torch\utils\data\dataloader.py", line 294, in _get_iterator
return _MultiProcessingDataLoaderIter(self)
File "D:\anaconda\envs\TimeMixer\lib\site-packages\torch\utils\data\dataloader.py", line 801, in init
w.start()
File "D:\anaconda\envs\TimeMixer\lib\multiprocessing\process.py", line 121, in start
self._popen = self._Popen(self)
File "D:\anaconda\envs\TimeMixer\lib\multiprocessing\context.py", line 224, in _Popen
return _default_context.get_context().Process._Popen(process_obj)
File "D:\anaconda\envs\TimeMixer\lib\multiprocessing\context.py", line 327, in _Popen
return Popen(process_obj)
File "D:\anaconda\envs\TimeMixer\lib\multiprocessing\popen_spawn_win32.py", line 45, in init
prep_data = spawn.get_preparation_data(process_obj._name)
File "D:\anaconda\envs\TimeMixer\lib\multiprocessing\spawn.py", line 154, in get_preparation_data
_check_not_importing_main()
File "D:\anaconda\envs\TimeMixer\lib\multiprocessing\spawn.py", line 134, in _check_not_importing_main
raise RuntimeError('''
RuntimeError:
An attempt has been made to start a new process before the
current process has finished its bootstrapping phase.

    This probably means that you are not using fork to start your
    child processes and you have forgotten to use the proper idiom
    in the main module:

        if __name__ == '__main__':
            freeze_support()
            ...

    The "freeze_support()" line can be omitted if the program
    is not going to be frozen to produce an executable.

在下面这段代码中，x_mark = x_mark.repeat(N, 1, 1) 似乎无法实现真正意义上的对齐。如果batch size > 1, 直接对x_mark进行repeat实际上并不能和 x = x.permute(0, 2, 1).contiguous().reshape(B * N, T, 1) 中的reshape操作对应上。这将导致如果送入模型不同batch szie大小的数据（例如bs = 64, bs = 32），并且他们中有一条公共的数据，那么两个batch size中对这条公共数据预测得到的结果将是不一致的。

将其改为 x_mark = x_mark.unsqueeze(1).repeat(1, N, 1, 1).reshape(B * N, T, -1) 可产生正确预测结果。

x_list = []
        x_mark_list = []
        if x_mark_enc is not None:
            for i, x, x_mark in zip(range(len(x_enc)), x_enc, x_mark_enc):
                B, T, N = x.size()
                x = self.normalize_layers[i](x, 'norm')
                if self.channel_independence == 1:
                    x = x.permute(0, 2, 1).contiguous().reshape(B * N, T, 1)
                x_list.append(x)
                x_mark = x_mark.repeat(N, 1, 1)
                x_mark_list.append(x_mark)

40.pdf
60.pdf
60.pdf
80.pdf

It seems it learned nothing.

Traceback (most recent call last):
File "C:\Users\13521\Desktop\TimeMixer-main (2)\TimeMixer-main\run.py", line 139, in
exp.train(setting)
File "C:\Users\13521\Desktop\TimeMixer-main (2)\TimeMixer-main\exp\exp_long_term_forecasting.py", line 101, in train
vali_data, vali_loader = self._get_data(flag='val')
File "C:\Users\13521\Desktop\TimeMixer-main (2)\TimeMixer-main\exp\exp_long_term_forecasting.py", line 30, in _get_data
data_set, data_loader = data_provider(self.args, flag)
File "C:\Users\13521\Desktop\TimeMixer-main (2)\TimeMixer-main\data_provider\data_factory.py", line 88, in data_provider
print(flag, len(data_set))
ValueError: len() should return >= 0

My task is to carry out power load forecasting, the data is one data point per 15min (96 time points a day), I also have temperature data in the same format.After reading your source code, I found that the input have x_enc, x_mark_enc, but I want to use the historical load and temperature data of 480 points (5 days), combined with the forecast temperature of 96 points in the future, to predict the load of 96 points in the future.I would like to ask you how to add future variables to network.

我使用了ETTm1数据集，我发现在TimeMixer model中有这样一段代码:for i, x, x_mark in zip(range(len(x_enc)), x_enc, x_mark_enc):
在此处x_enc是3维的[Batchsize,Sequence length,Feature]，经过循环得到的x应该是二维的，后面B, T, N = x.size()难以理解。我只能认为x_enc应该是一个4维向量，那么请问它的第一维是什么？我应该如何改正这个问题？

请问为什么脚本中设置的Lab_len都为0，其他的时序预测论文中大部分都不为0,我将lab_len改为48后会报错，请问在源码中Lab_len只能设置成0吗

xxx@xxxx:~/TimeMixer$ bash ./scripts/long_term_forecast/Weather_script/TimeMixer_unify.sh
Args in experiment:
Namespace(task_name='long_term_forecast', is_training=1, model_id='weather_96_96', model='TimeMixer', data='custom', root_path='./dataset/weather/', data_path='weather.csv', features='M', target='OT', freq='h', checkpoints='./checkpoints/', seq_len=96, label_len=0, pred_len=96, seasonal_patterns='Monthly', inverse=False, top_k=5, num_kernels=6, enc_in=21, dec_in=21, c_out=21, d_model=16, n_heads=4, e_layers=3, d_layers=1, d_ff=32, moving_avg=25, factor=3, distil=True, dropout=0.1, embed='timeF', activation='gelu', output_attention=False, channel_independence=1, decomp_method='moving_avg', use_norm=1, down_sampling_layers=3, down_sampling_window=2, down_sampling_method='avg', num_workers=10, itr=1, train_epochs=20, batch_size=128, patience=10, learning_rate=0.01, des='Exp', loss='MSE', lradj='TST', pct_start=0.2, use_amp=False, comment='none', use_gpu=True, gpu=0, use_multi_gpu=False, devices='0,1', p_hidden_dims=[128, 128], p_hidden_layers=2)
Use GPU: cuda:0

start training : long_term_forecast_weather_96_96_none_TimeMixer_custom_sl96_pl96_dm16_nh4_el3_dl1_df32_fc3_ebtimeF_dtTrue_Exp_0>>>>>>>>>>>>>>>>>>>>>>>>>>
train 36696
val 5175
test 10444
iters: 100, epoch: 1 | loss: 0.4307363
speed: 0.0692s/iter; left time: 389.1167s
iters: 200, epoch: 1 | loss: 0.4297568
speed: 0.0611s/iter; left time: 337.2267s
Epoch: 1 cost time: 17.889004945755005
Epoch: 1, Steps: 286 | Train Loss: 0.5415171 Vali Loss: 0.4307196 Test Loss: 0.1833659
Validation loss decreased (inf --> 0.430720). Saving model ...
Updating learning rate to 0.0018082204734143938
iters: 100, epoch: 2 | loss: 0.3520306
speed: 0.1521s/iter; left time: 811.5801s
iters: 200, epoch: 2 | loss: 0.3565684
speed: 0.0618s/iter; left time: 323.7447s
Epoch: 2 cost time: 17.85987901687622
Epoch: 2, Steps: 286 | Train Loss: 0.4447075 Vali Loss: 0.4094866 Test Loss: 0.1705955
Validation loss decreased (0.430720 --> 0.409487). Saving model ...
Updating learning rate to 0.005206596517931138
iters: 100, epoch: 3 | loss: 0.3173375
speed: 0.1528s/iter; left time: 771.3829s
iters: 200, epoch: 3 | loss: 0.3592640
speed: 0.0621s/iter; left time: 307.5004s
Epoch: 3 cost time: 17.934012413024902
Epoch: 3, Steps: 286 | Train Loss: 0.4251685 Vali Loss: 0.3993056 Test Loss: 0.1661765
Validation loss decreased (0.409487 --> 0.399306). Saving model ...
Updating learning rate to 0.008601101999279598
iters: 100, epoch: 4 | loss: 0.3249778
speed: 0.1530s/iter; left time: 728.5612s
iters: 200, epoch: 4 | loss: 0.4692132
speed: 0.0622s/iter; left time: 289.8614s
Epoch: 4 cost time: 17.94803547859192
Epoch: 4, Steps: 286 | Train Loss: 0.4286626 Vali Loss: 0.4020122 Test Loss: 0.1657454
EarlyStopping counter: 1 out of 10
Updating learning rate to 0.009999998821672624
iters: 100, epoch: 5 | loss: 0.3110182
speed: 0.1529s/iter; left time: 684.4151s
iters: 200, epoch: 5 | loss: 5966753.5000000
speed: 0.0621s/iter; left time: 271.7755s
Epoch: 5 cost time: 17.991345167160034
Epoch: 5, Steps: 286 | Train Loss: 73039167.1294913 Vali Loss: 124857.1351563 Test Loss: 41927.7059582
EarlyStopping counter: 2 out of 10
Updating learning rate to 0.00990325594987406
iters: 100, epoch: 6 | loss: 27256.5839844
speed: 0.1534s/iter; left time: 642.9746s
iters: 200, epoch: 6 | loss: 40716.7031250
speed: 0.0625s/iter; left time: 255.5338s
Epoch: 6 cost time: 18.048863887786865
Epoch: 6, Steps: 286 | Train Loss: 61819.4581956 Vali Loss: 19785.5467773 Test Loss: 8566.0788152
EarlyStopping counter: 3 out of 10
Updating learning rate to 0.009618084470288236
iters: 100, epoch: 7 | loss: 42804.7265625
speed: 0.1541s/iter; left time: 601.9182s
iters: 200, epoch: 7 | loss: 14851.3417969
speed: 0.0624s/iter; left time: 237.5837s
Epoch: 7 cost time: 18.051480293273926
Epoch: 7, Steps: 286 | Train Loss: 30657.5081574 Vali Loss: 13869.5492432 Test Loss: 4513.3062156
EarlyStopping counter: 4 out of 10
Updating learning rate to 0.009155443362949628
iters: 100, epoch: 8 | loss: 9879.9335938
speed: 0.1534s/iter; left time: 555.0071s
iters: 200, epoch: 8 | loss: 26258.4062500
speed: 0.0624s/iter; left time: 219.5428s
Epoch: 8 cost time: 18.00772786140442
Epoch: 8, Steps: 286 | Train Loss: 23289.7381600 Vali Loss: 7120.0204468 Test Loss: 2942.5684035
EarlyStopping counter: 5 out of 10
Updating learning rate to 0.008533111666161134
iters: 100, epoch: 9 | loss: 6651.8051758
speed: 0.1532s/iter; left time: 510.6945s
iters: 200, epoch: 9 | loss: 7979.3217773
speed: 0.0624s/iter; left time: 201.8479s
Epoch: 9 cost time: 18.038314819335938
Epoch: 9, Steps: 286 | Train Loss: 13656.0039387 Vali Loss: 9894.2515869 Test Loss: 4533.5889727
EarlyStopping counter: 6 out of 10
Updating learning rate to 0.007775005238022703
iters: 100, epoch: 10 | loss: 7160.9116211
speed: 0.1537s/iter; left time: 468.3441s
iters: 200, epoch: 10 | loss: 11085.7910156
speed: 0.0624s/iter; left time: 183.7755s
Epoch: 10 cost time: 18.018856048583984
Epoch: 10, Steps: 286 | Train Loss: 11040.1564498 Vali Loss: 7765.1726685 Test Loss: 3500.1894863
EarlyStopping counter: 7 out of 10
Updating learning rate to 0.006910257683416708
iters: 100, epoch: 11 | loss: 21434.4316406
speed: 0.1536s/iter; left time: 424.1434s
iters: 200, epoch: 11 | loss: 4110.5146484
speed: 0.0624s/iter; left time: 166.1284s
Epoch: 11 cost time: 18.04583215713501
Epoch: 11, Steps: 286 | Train Loss: 8240.5528419 Vali Loss: 5190.9347229 Test Loss: 1577.0768572
EarlyStopping counter: 8 out of 10
Updating learning rate to 0.005972100765910645
iters: 100, epoch: 12 | loss: 3391.3840332
speed: 0.1540s/iter; left time: 381.0550s
iters: 200, epoch: 12 | loss: 22552.2753906
speed: 0.0625s/iter; left time: 148.4305s
Epoch: 12 cost time: 18.07685947418213
Epoch: 12, Steps: 286 | Train Loss: 7187.2250772 Vali Loss: 3726.9754517 Test Loss: 1578.9364279
EarlyStopping counter: 9 out of 10
Updating learning rate to 0.004996587329719809
iters: 100, epoch: 13 | loss: 3442.0224609
speed: 0.1533s/iter; left time: 335.4760s
iters: 200, epoch: 13 | loss: 2756.2189941
speed: 0.0624s/iter; left time: 130.3737s
Epoch: 13 cost time: 18.014405965805054
Epoch: 13, Steps: 286 | Train Loss: 7158.0969733 Vali Loss: 5071.9943359 Test Loss: 2097.3409002
EarlyStopping counter: 10 out of 10
Early stopping
testing : long_term_forecast_weather_96_96_none_TimeMixer_custom_sl96_pl96_dm16_nh4_el3_dl1_df32_fc3_ebtimeF_dtTrue_Exp_0<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<
test 10444
test shape: (81, 128, 96, 21) (81, 128, 96, 21)
test shape: (10368, 96, 21) (10368, 96, 21)
mse:0.1661764234304428, mae:0.21156392991542816
rmse:0.40764743089675903, mape:0.5020378828048706, mspe:25357502.0
Args in experiment:
Namespace(task_name='long_term_forecast', is_training=1, model_id='weather_96_192', model='TimeMixer', data='custom', root_path='./dataset/weather/', data_path='weather.csv', features='M', target='OT', freq='h', checkpoints='./checkpoints/', seq_len=96, label_len=0, pred_len=192, seasonal_patterns='Monthly', inverse=False, top_k=5, num_kernels=6, enc_in=21, dec_in=21, c_out=21, d_model=16, n_heads=4, e_layers=3, d_layers=1, d_ff=32, moving_avg=25, factor=3, distil=True, dropout=0.1, embed='timeF', activation='gelu', output_attention=False, channel_independence=1, decomp_method='moving_avg', use_norm=1, down_sampling_layers=3, down_sampling_window=2, down_sampling_method='avg', num_workers=10, itr=1, train_epochs=20, batch_size=128, patience=10, learning_rate=0.01, des='Exp', loss='MSE', lradj='TST', pct_start=0.2, use_amp=False, comment='none', use_gpu=True, gpu=0, use_multi_gpu=False, devices='0,1', p_hidden_dims=[128, 128], p_hidden_layers=2)
Use GPU: cuda:0
start training : long_term_forecast_weather_96_192_none_TimeMixer_custom_sl96_pl192_dm16_nh4_el3_dl1_df32_fc3_ebtimeF_dtTrue_Exp_0>>>>>>>>>>>>>>>>>>>>>>>>>>
train 36600
val 5079
test 10348
iters: 100, epoch: 1 | loss: 0.5949332
speed: 0.0736s/iter; left time: 412.3825s
iters: 200, epoch: 1 | loss: 0.6008663
speed: 0.0653s/iter; left time: 359.0430s
Epoch: 1 cost time: 19.023356199264526
Epoch: 1, Steps: 285 | Train Loss: 0.6265348 Vali Loss: 0.5050493 Test Loss: 0.2290545
Validation loss decreased (inf --> 0.505049). Saving model ...
Updating learning rate to 0.0018082286694699988
iters: 100, epoch: 2 | loss: 0.4368003
speed: 0.1606s/iter; left time: 853.6822s
iters: 200, epoch: 2 | loss: 0.6394349
speed: 0.0654s/iter; left time: 341.2403s
Epoch: 2 cost time: 18.83457350730896
Epoch: 2, Steps: 285 | Train Loss: 0.5097023 Vali Loss: 0.5010504 Test Loss: 0.2251554
Validation loss decreased (0.505049 --> 0.501050). Saving model ...
Updating learning rate to 0.005206619683914479
iters: 100, epoch: 3 | loss: 0.5027322
speed: 0.1605s/iter; left time: 807.3658s
iters: 200, epoch: 3 | loss: 0.5735677
speed: 0.0655s/iter; left time: 322.8571s
Epoch: 3 cost time: 18.84622883796692
Epoch: 3, Steps: 285 | Train Loss: 0.4948312 Vali Loss: 0.4692470 Test Loss: 0.2095508
Validation loss decreased (0.501050 --> 0.469247). Saving model ...
Updating learning rate to 0.008601126519745959
iters: 100, epoch: 4 | loss: 0.7092599
speed: 0.1600s/iter; left time: 759.4899s
iters: 200, epoch: 4 | loss: 0.3938503
speed: 0.0655s/iter; left time: 304.3535s
Epoch: 4 cost time: 18.848021268844604
Epoch: 4, Steps: 285 | Train Loss: 0.4878404 Vali Loss: 0.4703723 Test Loss: 0.2100072
EarlyStopping counter: 1 out of 10
Updating learning rate to 0.009999998813389152
iters: 100, epoch: 5 | loss: 0.4158416
speed: 0.1604s/iter; left time: 715.7460s
iters: 200, epoch: 5 | loss: 0.4023744
speed: 0.0654s/iter; left time: 285.3155s
Epoch: 5 cost time: 18.826069593429565
Epoch: 5, Steps: 285 | Train Loss: 0.4828563 Vali Loss: 0.4683839 Test Loss: 0.2124947
Validation loss decreased (0.469247 --> 0.468384). Saving model ...
Updating learning rate to 0.009903253591993106
iters: 100, epoch: 6 | loss: 0.4359638
speed: 0.1606s/iter; left time: 670.6529s
iters: 200, epoch: 6 | loss: 0.5145217
speed: 0.0655s/iter; left time: 266.8324s
Epoch: 6 cost time: 18.856943607330322
Epoch: 6, Steps: 285 | Train Loss: 0.4796506 Vali Loss: 0.4690022 Test Loss: 0.2101424
EarlyStopping counter: 1 out of 10
Updating learning rate to 0.009618079853421842
iters: 100, epoch: 7 | loss: 0.5960991
speed: 0.1601s/iter; left time: 623.0693s
iters: 200, epoch: 7 | loss: 0.6308466
speed: 0.0655s/iter; left time: 248.4005s
Epoch: 7 cost time: 18.844536066055298
Epoch: 7, Steps: 285 | Train Loss: 0.4764077 Vali Loss: 0.4654915 Test Loss: 0.2081809
Validation loss decreased (0.468384 --> 0.465492). Saving model ...
Updating learning rate to 0.009155436664521378
iters: 100, epoch: 8 | loss: 0.4419442
speed: 0.1602s/iter; left time: 577.6258s
iters: 200, epoch: 8 | loss: 0.5641533
speed: 0.0654s/iter; left time: 229.2836s
Epoch: 8 cost time: 18.828977584838867
Epoch: 8, Steps: 285 | Train Loss: 0.4711395 Vali Loss: 0.4669213 Test Loss: 0.2122254
EarlyStopping counter: 1 out of 10
Updating learning rate to 0.008533103143587874
iters: 100, epoch: 9 | loss: 0.3767900
speed: 0.1602s/iter; left time: 531.9960s
iters: 200, epoch: 9 | loss: 0.4241773
speed: 0.0655s/iter; left time: 210.8604s
Epoch: 9 cost time: 18.84018850326538
Epoch: 9, Steps: 285 | Train Loss: 0.4696788 Vali Loss: 0.4655947 Test Loss: 0.2091171
EarlyStopping counter: 2 out of 10
Updating learning rate to 0.007774995218822139
iters: 100, epoch: 10 | loss: 0.3299536
speed: 0.1606s/iter; left time: 487.4349s
iters: 200, epoch: 10 | loss: 0.4966879
speed: 0.0654s/iter; left time: 192.1428s
Epoch: 10 cost time: 18.850160121917725
Epoch: 10, Steps: 285 | Train Loss: 0.4663261 Vali Loss: 0.4718109 Test Loss: 0.2086317
EarlyStopping counter: 3 out of 10
Updating learning rate to 0.006910246552621103
iters: 100, epoch: 11 | loss: 0.3497610
speed: 0.1603s/iter; left time: 441.0321s
iters: 200, epoch: 11 | loss: 0.3784502
speed: 0.0655s/iter; left time: 173.7020s
Epoch: 11 cost time: 18.853699684143066
Epoch: 11, Steps: 285 | Train Loss: 0.4630501 Vali Loss: 0.4703967 Test Loss: 0.2108531
EarlyStopping counter: 4 out of 10
Updating learning rate to 0.005972088951270229
iters: 100, epoch: 12 | loss: 0.3815632
speed: 0.1602s/iter; left time: 395.0873s
iters: 200, epoch: 12 | loss: 0.4500147
speed: 0.0656s/iter; left time: 155.1679s
Epoch: 12 cost time: 18.86597967147827
Epoch: 12, Steps: 285 | Train Loss: 0.4593053 Vali Loss: 0.4724175 Test Loss: 0.2148597
EarlyStopping counter: 5 out of 10
Updating learning rate to 0.004996575285264588
iters: 100, epoch: 13 | loss: 0.3511541
speed: 0.1607s/iter; left time: 350.4397s
iters: 200, epoch: 13 | loss: 0.3464415
speed: 0.0656s/iter; left time: 136.5284s
Epoch: 13 cost time: 18.88262128829956
Epoch: 13, Steps: 285 | Train Loss: 0.4552088 Vali Loss: 0.4763499 Test Loss: 0.2151347
EarlyStopping counter: 6 out of 10
Updating learning rate to 0.004021193997714411
iters: 100, epoch: 14 | loss: 0.5604454
speed: 0.1611s/iter; left time: 305.4688s
iters: 200, epoch: 14 | loss: 0.3495321
speed: 0.0656s/iter; left time: 117.8210s
Epoch: 14 cost time: 18.897520542144775
Epoch: 14, Steps: 285 | Train Loss: 0.4506181 Vali Loss: 0.4754393 Test Loss: 0.2156542
EarlyStopping counter: 7 out of 10
Updating learning rate to 0.003083428444500124
iters: 100, epoch: 15 | loss: 0.4728407
speed: 0.1609s/iter; left time: 259.2434s
iters: 200, epoch: 15 | loss: 0.3594473
speed: 0.0655s/iter; left time: 98.9966s
Epoch: 15 cost time: 18.869282245635986
Epoch: 15, Steps: 285 | Train Loss: 0.4469513 Vali Loss: 0.4774691 Test Loss: 0.2158166
EarlyStopping counter: 8 out of 10
Updating learning rate to 0.002219316429926769
iters: 100, epoch: 16 | loss: 0.5374044
speed: 0.1606s/iter; left time: 212.9617s
iters: 200, epoch: 16 | loss: 0.3515621
speed: 0.0655s/iter; left time: 80.3071s
Epoch: 16 cost time: 18.862897157669067
Epoch: 16, Steps: 285 | Train Loss: 0.4417733 Vali Loss: 0.4801658 Test Loss: 0.2175966
EarlyStopping counter: 9 out of 10
Updating learning rate to 0.0014620652941147994
iters: 100, epoch: 17 | loss: 0.4957572
speed: 0.1602s/iter; left time: 166.7883s
iters: 200, epoch: 17 | loss: 0.4278955
speed: 0.0655s/iter; left time: 61.6600s
Epoch: 17 cost time: 18.845292806625366
Epoch: 17, Steps: 285 | Train Loss: 0.4374476 Vali Loss: 0.4815650 Test Loss: 0.2188107
EarlyStopping counter: 10 out of 10
Early stopping
testing : long_term_forecast_weather_96_192_none_TimeMixer_custom_sl96_pl192_dm16_nh4_el3_dl1_df32_fc3_ebtimeF_dtTrue_Exp_0<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<
test 10348
test shape: (80, 128, 192, 21) (80, 128, 192, 21)
test shape: (10240, 192, 21) (10240, 192, 21)
mse:0.2081807404756546, mae:0.2515397369861603
rmse:0.4562682807445526, mape:0.5633121132850647, mspe:25455112.0
Args in experiment:
Namespace(task_name='long_term_forecast', is_training=1, model_id='weather_96_336', model='TimeMixer', data='custom', root_path='./dataset/weather/', data_path='weather.csv', features='M', target='OT', freq='h', checkpoints='./checkpoints/', seq_len=96, label_len=0, pred_len=336, seasonal_patterns='Monthly', inverse=False, top_k=5, num_kernels=6, enc_in=21, dec_in=21, c_out=21, d_model=16, n_heads=4, e_layers=3, d_layers=1, d_ff=32, moving_avg=25, factor=3, distil=True, dropout=0.1, embed='timeF', activation='gelu', output_attention=False, channel_independence=1, decomp_method='moving_avg', use_norm=1, down_sampling_layers=3, down_sampling_window=2, down_sampling_method='avg', num_workers=10, itr=1, train_epochs=20, batch_size=128, patience=10, learning_rate=0.01, des='Exp', loss='MSE', lradj='TST', pct_start=0.2, use_amp=False, comment='none', use_gpu=True, gpu=0, use_multi_gpu=False, devices='0,1', p_hidden_dims=[128, 128], p_hidden_layers=2)
Use GPU: cuda:0
start training : long_term_forecast_weather_96_336_none_TimeMixer_custom_sl96_pl336_dm16_nh4_el3_dl1_df32_fc3_ebtimeF_dtTrue_Exp_0>>>>>>>>>>>>>>>>>>>>>>>>>>
train 36456
val 4935
test 10204
iters: 100, epoch: 1 | loss: 0.6762619
speed: 0.0802s/iter; left time: 447.6532s
iters: 200, epoch: 1 | loss: 0.7450211
speed: 0.0717s/iter; left time: 392.8241s
Epoch: 1 cost time: 20.772141218185425
Epoch: 1, Steps: 284 | Train Loss: 0.7176838 Vali Loss: 0.6182648 Test Loss: 0.2868061
Validation loss decreased (inf --> 0.618265). Saving model ...
Updating learning rate to 0.00180823692331512
iters: 100, epoch: 2 | loss: 0.6044372
speed: 0.1747s/iter; left time: 925.1899s
iters: 200, epoch: 2 | loss: 0.5523940
speed: 0.0717s/iter; left time: 372.3988s
Epoch: 2 cost time: 20.55257225036621
Epoch: 2, Steps: 284 | Train Loss: 0.5827757 Vali Loss: 0.5536075 Test Loss: 0.2660022
Validation loss decreased (0.618265 --> 0.553607). Saving model ...
Updating learning rate to 0.005206643013182129
iters: 100, epoch: 3 | loss: 0.5766494
speed: 0.1750s/iter; left time: 877.4838s
iters: 200, epoch: 3 | loss: 0.5486959
speed: 0.0716s/iter; left time: 351.8329s
Epoch: 3 cost time: 20.537157773971558
Epoch: 3, Steps: 284 | Train Loss: 0.5633632 Vali Loss: 0.5502650 Test Loss: 0.2656547
Validation loss decreased (0.553607 --> 0.550265). Saving model ...
Updating learning rate to 0.008601151212863664
iters: 100, epoch: 4 | loss: 0.6538562
speed: 0.1747s/iter; left time: 826.1667s
iters: 200, epoch: 4 | loss: 0.6420984
speed: 0.0717s/iter; left time: 331.7201s
Epoch: 4 cost time: 20.538926124572754
Epoch: 4, Steps: 284 | Train Loss: 0.5586641 Vali Loss: 0.5445257 Test Loss: 0.2642392
Validation loss decreased (0.550265 --> 0.544526). Saving model ...
Updating learning rate to 0.009999998805018026
iters: 100, epoch: 5 | loss: 0.5255791
speed: 0.1752s/iter; left time: 778.9302s
iters: 200, epoch: 5 | loss: 0.5437405
speed: 0.0717s/iter; left time: 311.3697s
Epoch: 5 cost time: 20.580398559570312
Epoch: 5, Steps: 284 | Train Loss: 0.5525623 Vali Loss: 0.5473270 Test Loss: 0.2656774
EarlyStopping counter: 1 out of 10
Updating learning rate to 0.009903251217478603
iters: 100, epoch: 6 | loss: 0.5712382
speed: 0.1752s/iter; left time: 729.1598s
iters: 200, epoch: 6 | loss: 0.5956228
speed: 0.0718s/iter; left time: 291.4277s
Epoch: 6 cost time: 20.575769901275635
Epoch: 6, Steps: 284 | Train Loss: 0.5469062 Vali Loss: 0.5537988 Test Loss: 0.2652604
EarlyStopping counter: 2 out of 10
Updating learning rate to 0.009618075204015223
iters: 100, epoch: 7 | loss: 0.6023598
speed: 0.1744s/iter; left time: 675.9986s
iters: 200, epoch: 7 | loss: 0.6505283
speed: 0.0717s/iter; left time: 270.8363s
Epoch: 7 cost time: 20.550930738449097
Epoch: 7, Steps: 284 | Train Loss: 0.5425374 Vali Loss: 0.5475795 Test Loss: 0.2653736
EarlyStopping counter: 3 out of 10
Updating learning rate to 0.009155429918896733
iters: 100, epoch: 8 | loss: 0.4873362
speed: 0.1751s/iter; left time: 628.9643s
iters: 200, epoch: 8 | loss: 0.5438763
speed: 0.0717s/iter; left time: 250.5183s
Epoch: 8 cost time: 20.549409866333008
Epoch: 8, Steps: 284 | Train Loss: 0.5379630 Vali Loss: 0.5472488 Test Loss: 0.2629513
EarlyStopping counter: 4 out of 10
Updating learning rate to 0.008533094560975773
iters: 100, epoch: 9 | loss: 0.4517022
speed: 0.1747s/iter; left time: 578.2332s
iters: 200, epoch: 9 | loss: 0.4840907
speed: 0.0718s/iter; left time: 230.2531s
Epoch: 9 cost time: 20.570077657699585
Epoch: 9, Steps: 284 | Train Loss: 0.5332942 Vali Loss: 0.5556108 Test Loss: 0.2662907
EarlyStopping counter: 5 out of 10
Updating learning rate to 0.007774985129047554
iters: 100, epoch: 10 | loss: 0.4708846
speed: 0.1747s/iter; left time: 528.4759s
iters: 200, epoch: 10 | loss: 0.5694571
speed: 0.0718s/iter; left time: 209.9871s
Epoch: 10 cost time: 20.54496145248413
Epoch: 10, Steps: 284 | Train Loss: 0.5300522 Vali Loss: 0.5519323 Test Loss: 0.2673647
EarlyStopping counter: 6 out of 10
Updating learning rate to 0.00691023534342841
iters: 100, epoch: 11 | loss: 0.5525529
speed: 0.1752s/iter; left time: 480.2941s
iters: 200, epoch: 11 | loss: 0.5092630
speed: 0.0717s/iter; left time: 189.4442s
Epoch: 11 cost time: 20.616445064544678
Epoch: 11, Steps: 284 | Train Loss: 0.5261522 Vali Loss: 0.5618097 Test Loss: 0.2690014
EarlyStopping counter: 7 out of 10
Updating learning rate to 0.0059720770534224185
iters: 100, epoch: 12 | loss: 0.5237783
speed: 0.1754s/iter; left time: 431.0713s
iters: 200, epoch: 12 | loss: 0.5110543
speed: 0.0719s/iter; left time: 169.5107s
Epoch: 12 cost time: 20.627060413360596
Epoch: 12, Steps: 284 | Train Loss: 0.5216495 Vali Loss: 0.5661159 Test Loss: 0.2704441
EarlyStopping counter: 8 out of 10
Updating learning rate to 0.0049965631559892795
iters: 100, epoch: 13 | loss: 0.4331133
speed: 0.1759s/iter; left time: 382.2790s
iters: 200, epoch: 13 | loss: 0.4477478
speed: 0.0718s/iter; left time: 148.9245s
Epoch: 13 cost time: 20.607174396514893
Epoch: 13, Steps: 284 | Train Loss: 0.5160140 Vali Loss: 0.5630207 Test Loss: 0.2732388
EarlyStopping counter: 9 out of 10
Updating learning rate to 0.004021182103132853
iters: 100, epoch: 14 | loss: 0.4574574
speed: 0.1752s/iter; left time: 331.0030s
iters: 200, epoch: 14 | loss: 0.5201182
speed: 0.0718s/iter; left time: 128.4090s
Epoch: 14 cost time: 20.578966856002808
Epoch: 14, Steps: 284 | Train Loss: 0.5108669 Vali Loss: 0.5685348 Test Loss: 0.2741197
EarlyStopping counter: 10 out of 10
Early stopping
testing : long_term_forecast_weather_96_336_none_TimeMixer_custom_sl96_pl336_dm16_nh4_el3_dl1_df32_fc3_ebtimeF_dtTrue_Exp_0<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<
test 10204
test shape: (79, 128, 336, 21) (79, 128, 336, 21)
test shape: (10112, 336, 21) (10112, 336, 21)
mse:0.2642389237880707, mae:0.29182228446006775
rmse:0.5140417814254761, mape:0.6117508411407471, mspe:22384474.0
Args in experiment:
Namespace(task_name='long_term_forecast', is_training=1, model_id='weather_96_720', model='TimeMixer', data='custom', root_path='./dataset/weather/', data_path='weather.csv', features='M', target='OT', freq='h', checkpoints='./checkpoints/', seq_len=96, label_len=0, pred_len=720, seasonal_patterns='Monthly', inverse=False, top_k=5, num_kernels=6, enc_in=21, dec_in=21, c_out=21, d_model=16, n_heads=4, e_layers=3, d_layers=1, d_ff=32, moving_avg=25, factor=3, distil=True, dropout=0.1, embed='timeF', activation='gelu', output_attention=False, channel_independence=1, decomp_method='moving_avg', use_norm=1, down_sampling_layers=3, down_sampling_window=2, down_sampling_method='avg', num_workers=10, itr=1, train_epochs=20, batch_size=128, patience=10, learning_rate=0.01, des='Exp', loss='MSE', lradj='TST', pct_start=0.2, use_amp=False, comment='none', use_gpu=True, gpu=0, use_multi_gpu=False, devices='0,1', p_hidden_dims=[128, 128], p_hidden_layers=2)
Use GPU: cuda:0
start training : long_term_forecast_weather_96_720_none_TimeMixer_custom_sl96_pl720_dm16_nh4_el3_dl1_df32_fc3_ebtimeF_dtTrue_Exp_0>>>>>>>>>>>>>>>>>>>>>>>>>>
train 36072
val 4551
test 9820
iters: 100, epoch: 1 | loss: 0.8142495
speed: 0.0949s/iter; left time: 524.2079s
iters: 200, epoch: 1 | loss: 0.6766396
speed: 0.0866s/iter; left time: 469.3050s
Epoch: 1 cost time: 24.730847358703613
Epoch: 1, Steps: 281 | Train Loss: 0.8068021 Vali Loss: 0.7239532 Test Loss: 0.3527675
Validation loss decreased (inf --> 0.723953). Saving model ...
Updating learning rate to 0.001808262037764916
iters: 100, epoch: 2 | loss: 0.6173640
speed: 0.2044s/iter; left time: 1071.2935s
iters: 200, epoch: 2 | loss: 0.6137844
speed: 0.0867s/iter; left time: 445.8729s
Epoch: 2 cost time: 24.55042862892151
Epoch: 2, Steps: 281 | Train Loss: 0.6680108 Vali Loss: 0.6862536 Test Loss: 0.3416217
Validation loss decreased (0.723953 --> 0.686254). Saving model ...
Updating learning rate to 0.005206713998138916
iters: 100, epoch: 3 | loss: 0.6730509
speed: 0.2076s/iter; left time: 1029.5066s
iters: 200, epoch: 3 | loss: 0.6434111
speed: 0.0866s/iter; left time: 420.6864s
Epoch: 3 cost time: 24.582441329956055
Epoch: 3, Steps: 281 | Train Loss: 0.6507671 Vali Loss: 0.6802924 Test Loss: 0.3408227
Validation loss decreased (0.686254 --> 0.680292). Saving model ...
Updating learning rate to 0.008601226346554308
iters: 100, epoch: 4 | loss: 0.7849593
speed: 0.2058s/iter; left time: 962.6568s
iters: 200, epoch: 4 | loss: 0.6803224
speed: 0.0878s/iter; left time: 401.9479s
Epoch: 4 cost time: 24.905867099761963
Epoch: 4, Steps: 281 | Train Loss: 0.6441614 Vali Loss: 0.6722143 Test Loss: 0.3388726
Validation loss decreased (0.680292 --> 0.672214). Saving model ...
Updating learning rate to 0.009999998779366193
iters: 100, epoch: 5 | loss: 0.6364537
speed: 0.2161s/iter; left time: 950.2600s
iters: 200, epoch: 5 | loss: 0.6571795
speed: 0.0883s/iter; left time: 379.2287s
Epoch: 5 cost time: 25.106192588806152
Epoch: 5, Steps: 281 | Train Loss: 0.6346934 Vali Loss: 0.6763712 Test Loss: 0.3437357
EarlyStopping counter: 1 out of 10
Updating learning rate to 0.009903243992354873
iters: 100, epoch: 6 | loss: 0.6608462
speed: 0.2095s/iter; left time: 862.1168s
iters: 200, epoch: 6 | loss: 0.5328134
speed: 0.0879s/iter; left time: 352.8371s
Epoch: 6 cost time: 24.89567756652832
Epoch: 6, Steps: 281 | Train Loss: 0.6301392 Vali Loss: 0.6720090 Test Loss: 0.3452646
Validation loss decreased (0.672214 --> 0.672009). Saving model ...
Updating learning rate to 0.009618061057077049
iters: 100, epoch: 7 | loss: 0.5821897
speed: 0.2097s/iter; left time: 804.1047s
iters: 200, epoch: 7 | loss: 0.6629183
speed: 0.0870s/iter; left time: 324.9126s
Epoch: 7 cost time: 24.728896141052246
Epoch: 7, Steps: 281 | Train Loss: 0.6234477 Vali Loss: 0.6766704 Test Loss: 0.3424388
EarlyStopping counter: 1 out of 10
Updating learning rate to 0.009155409393803014
iters: 100, epoch: 8 | loss: 0.6022717
speed: 0.2096s/iter; left time: 745.0661s
iters: 200, epoch: 8 | loss: 0.6708240
speed: 0.0878s/iter; left time: 303.3604s
Epoch: 8 cost time: 24.855897903442383
Epoch: 8, Steps: 281 | Train Loss: 0.6200137 Vali Loss: 0.6743950 Test Loss: 0.3449188
EarlyStopping counter: 2 out of 10
Updating learning rate to 0.008533068446494351
iters: 100, epoch: 9 | loss: 0.6271792
speed: 0.2133s/iter; left time: 698.0489s
iters: 200, epoch: 9 | loss: 0.5900708
speed: 0.0876s/iter; left time: 277.9912s
Epoch: 9 cost time: 24.90035605430603
Epoch: 9, Steps: 281 | Train Loss: 0.6172251 Vali Loss: 0.6732223 Test Loss: 0.3422192
EarlyStopping counter: 3 out of 10
Updating learning rate to 0.0077749544287433045
iters: 100, epoch: 10 | loss: 0.6388667
speed: 0.2089s/iter; left time: 625.1309s
iters: 200, epoch: 10 | loss: 0.5596918
speed: 0.0877s/iter; left time: 253.6024s
Epoch: 10 cost time: 24.834704160690308
Epoch: 10, Steps: 281 | Train Loss: 0.6112832 Vali Loss: 0.6812492 Test Loss: 0.3471961
EarlyStopping counter: 4 out of 10
Updating learning rate to 0.006910201237096809
iters: 100, epoch: 11 | loss: 0.6107982
speed: 0.2092s/iter; left time: 567.1717s
iters: 200, epoch: 11 | loss: 0.7271204
speed: 0.0874s/iter; left time: 228.1348s
Epoch: 11 cost time: 24.82628321647644
Epoch: 11, Steps: 281 | Train Loss: 0.6062498 Vali Loss: 0.6967529 Test Loss: 0.3520924
EarlyStopping counter: 5 out of 10
Updating learning rate to 0.005972040851750663
iters: 100, epoch: 12 | loss: 0.5930983
speed: 0.2091s/iter; left time: 508.2303s
iters: 200, epoch: 12 | loss: 0.5886881
speed: 0.0874s/iter; left time: 203.6228s
Epoch: 12 cost time: 24.776528120040894
Epoch: 12, Steps: 281 | Train Loss: 0.6009362 Vali Loss: 0.6849611 Test Loss: 0.3488447
EarlyStopping counter: 6 out of 10
Updating learning rate to 0.00499652625018731
iters: 100, epoch: 13 | loss: 0.5866392
speed: 0.2081s/iter; left time: 447.2292s
iters: 200, epoch: 13 | loss: 0.5042546
speed: 0.0875s/iter; left time: 179.2445s
Epoch: 13 cost time: 24.757347345352173
Epoch: 13, Steps: 281 | Train Loss: 0.5950525 Vali Loss: 0.7007942 Test Loss: 0.3564042
EarlyStopping counter: 7 out of 10
Updating learning rate to 0.004021145911469944
iters: 100, epoch: 14 | loss: 0.5368530
speed: 0.2076s/iter; left time: 387.8565s
iters: 200, epoch: 14 | loss: 0.6062331
speed: 0.0877s/iter; left time: 155.0381s
Epoch: 14 cost time: 24.7646701335907
Epoch: 14, Steps: 281 | Train Loss: 0.5889814 Vali Loss: 0.7063530 Test Loss: 0.3574873
EarlyStopping counter: 8 out of 10
Updating learning rate to 0.0030833831550158746
iters: 100, epoch: 15 | loss: 0.4924599
speed: 0.2067s/iter; left time: 328.1095s
iters: 200, epoch: 15 | loss: 0.5690606
speed: 0.0870s/iter; left time: 129.3131s
Epoch: 15 cost time: 24.61445379257202
Epoch: 15, Steps: 281 | Train Loss: 0.5833323 Vali Loss: 0.6996056 Test Loss: 0.3548250
EarlyStopping counter: 9 out of 10
Updating learning rate to 0.0022192756776522196
iters: 100, epoch: 16 | loss: 0.5421556
speed: 0.2064s/iter; left time: 269.5861s
iters: 200, epoch: 16 | loss: 0.4972541
speed: 0.0871s/iter; left time: 105.0962s
Epoch: 16 cost time: 24.679931163787842
Epoch: 16, Steps: 281 | Train Loss: 0.5771793 Vali Loss: 0.7160063 Test Loss: 0.3596286
EarlyStopping counter: 10 out of 10
Early stopping
testing : long_term_forecast_weather_96_720_none_TimeMixer_custom_sl96_pl720_dm16_nh4_el3_dl1_df32_fc3_ebtimeF_dtTrue_Exp_0<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<
test 9820
test shape: (76, 128, 720, 21) (76, 128, 720, 21)
test shape: (9728, 720, 21) (9728, 720, 21)
mse:0.345264196395874, mae:0.3470550775527954
rmse:0.5875918865203857, mape:0.677718460559845, mspe:23126632.0