AttributeError: module 'tensorflow' has no attribute 'trainable_variables' #50
Description
Dear Lu
/Users/xingyiyao/anaconda3/envs/master/bin/python /Users/xingyiyao/Desktop/deeponet-master/src/deeponet_pde.py
Using backend: tensorflow.compat.v1
Other supported backends: tensorflow, pytorch, jax, paddle.
paddle supports more examples now and is recommended.
WARNING:tensorflow:From /Users/xingyiyao/anaconda3/envs/master/lib/python3.9/site-packages/tensorflow/python/compat/v2_compat.py:98: disable_resource_variables (from tensorflow.python.ops.resource_variables_toggle) is deprecated and will be removed in a future version.
Instructions for updating:
non-resource variables are not supported in the long term
Generating operator data...
'gen_operator_data' took 24.675491 s
Generating operator data...
'gen_operator_data' took 220.363219 s
Compiling model...
Building DeepONet...
'build' took 0.018863 s
'compile' took 0.052497 s
Warning: epochs is deprecated and will be removed in a future version. Use iterations instead.
WARNING: All log messages before absl::InitializeLog() is called are written to STDERR
I0000 00:00:1741276735.336720 297667 mlir_graph_optimization_pass.cc:401] MLIR V1 optimization pass is not enabled
Training model...
Step Train loss Test loss Test metric
0 [1.16e+00] [1.18e+00] [1.15e+00]
1000 [4.93e-04] [5.21e-04] [4.99e-04]
2000 [1.28e-04] [1.44e-04] [1.37e-04]
3000 [6.29e-05] [7.29e-05] [6.95e-05]
4000 [4.13e-05] [4.77e-05] [4.55e-05]
5000 [2.93e-05] [3.41e-05] [3.24e-05]
6000 [2.18e-05] [2.54e-05] [2.41e-05]
7000 [1.55e-05] [1.80e-05] [1.70e-05]
8000 [1.21e-05] [1.40e-05] [1.34e-05]
9000 [1.17e-05] [1.32e-05] [1.27e-05]
10000 [9.23e-06] [1.06e-05] [1.02e-05]
11000 [8.02e-06] [9.18e-06] [8.82e-06]
12000 [7.33e-06] [8.36e-06] [8.01e-06]
13000 [6.83e-06] [7.77e-06] [7.44e-06]
14000 [8.15e-06] [8.94e-06] [8.56e-06]
15000 [1.02e-05] [1.13e-05] [1.09e-05]
16000 [6.31e-06] [7.23e-06] [6.87e-06]
17000 [5.10e-06] [5.72e-06] [5.38e-06]
18000 [3.52e-06] [4.02e-06] [3.72e-06]
19000 [3.62e-06] [4.01e-06] [3.69e-06]
20000 [3.01e-06] [3.39e-06] [3.09e-06]
21000 [3.60e-06] [4.15e-06] [3.84e-06]
22000 [4.67e-06] [5.09e-06] [4.78e-06]
23000 [4.52e-06] [5.03e-06] [4.71e-06]
24000 [7.31e-06] [7.80e-06] [7.44e-06]
25000 [9.30e-06] [9.95e-06] [9.51e-06]
26000 [7.70e-06] [8.37e-06] [7.93e-06]
27000 [2.42e-06] [2.78e-06] [2.48e-06]
28000 [4.39e-06] [4.78e-06] [4.44e-06]
29000 [6.74e-06] [6.97e-06] [6.57e-06]
30000 [3.03e-06] [3.34e-06] [3.05e-06]
31000 [4.80e-06] [5.05e-06] [4.71e-06]
32000 [5.89e-06] [6.28e-06] [5.89e-06]
33000 [3.29e-06] [3.54e-06] [3.24e-06]
34000 [3.53e-06] [3.87e-06] [3.59e-06]
35000 [6.98e-06] [7.42e-06] [7.05e-06]
36000 [2.78e-06] [3.00e-06] [2.71e-06]
37000 [3.11e-06] [3.35e-06] [3.07e-06]
38000 [3.77e-06] [3.97e-06] [3.64e-06]
39000 [2.31e-06] [2.49e-06] [2.20e-06]
40000 [2.71e-06] [2.94e-06] [2.63e-06]
41000 [2.59e-06] [2.77e-06] [2.45e-06]
42000 [2.95e-06] [3.11e-06] [2.79e-06]
43000 [2.98e-06] [3.27e-06] [2.98e-06]
44000 [2.03e-06] [2.22e-06] [1.93e-06]
45000 [1.62e-06] [1.79e-06] [1.52e-06]
46000 [1.99e-06] [2.25e-06] [1.97e-06]
47000 [3.66e-06] [3.83e-06] [3.49e-06]
48000 [4.13e-06] [4.44e-06] [4.12e-06]
49000 [5.19e-06] [5.25e-06] [4.87e-06]
50000 [2.05e-06] [2.21e-06] [1.94e-06]
Best model at step 45000:
train loss: 1.62e-06
test loss: 1.79e-06
test metric: [1.52e-06]
'train' took 148.098903 s
Traceback (most recent call last):
File "/Users/xingyiyao/Desktop/deeponet-master/src/deeponet_pde.py", line 287, in
main()
File "/Users/xingyiyao/Desktop/deeponet-master/src/deeponet_pde.py", line 283, in main
run(problem, system, space, T, m, nn, net, lr, epochs, num_train, num_test)
File "/Users/xingyiyao/Desktop/deeponet-master/src/deeponet_pde.py", line 175, in run
print("# Parameters:", np.sum([np.prod(v.shape) for v in tf.keras.backend.trainable_variables()]))
AttributeError: module 'tensorflow' has no attribute 'trainable_variables'
进程已结束，退出代码为 1
there are some wrong about tensor flow ,could you mind telling me how to solve it?I will appreciate it if you can reply me.
Honestly
Xyy