I got some problems about when I want to change time_steps about feature map!

[lmolhw5252]

I want to change the feature after the output about CNN in cnn.py. When I use the input of shape[batch_size, 1, 32, 100], I got the shape of CNN output is [batch_size, 24, 512],and then, I want to change the time_step about 24, but I got some problems.

[[Node: model_with_buckets/embedding_attention_decoder_2/embedding_lookup_1 = Gather[Tindices=DT_INT32, Tparams=DT_FLOAT, _class=["loc:@embedding_attention_decoder/embedding"], validate_indices=true, _device="/job:localhost/replica:0/task:0/cpu:0"](embedding_attention_decoder/embedding/read, _arg_decoder1_0_11)]]
2017-12-19 23:42:15.960688: W tensorflow/core/framework/op_kernel.cc:1192] Invalid argument: indices[0] = 52 is not in [0, 40)
[[Node: model_with_buckets/embedding_attention_decoder_2/embedding_lookup_1 = Gather[Tindices=DT_INT32, Tparams=DT_FLOAT, _class=["loc:@embedding_attention_decoder/embedding"], validate_indices=true, _device="/job:localhost/replica:0/task:0/cpu:0"](embedding_attention_decoder/embedding/read, _arg_decoder1_0_11)]]

Traceback (most recent call last):
File "/home/user/anaconda3/lib/python3.5/site-packages/tensorflow/python/client/session.py", line 1327, in _do_call
return fn(*args)
File "/home/user/anaconda3/lib/python3.5/site-packages/tensorflow/python/client/session.py", line 1306, in _run_fn
status, run_metadata)
File "/home/user/anaconda3/lib/python3.5/contextlib.py", line 66, in exit
next(self.gen)
File "/home/user/anaconda3/lib/python3.5/site-packages/tensorflow/python/framework/errors_impl.py", line 466, in raise_exception_on_not_ok_status
pywrap_tensorflow.TF_GetCode(status))
tensorflow.python.framework.errors_impl.InvalidArgumentError: indices[0] = 52 is not in [0, 40)
[[Node: model_with_buckets/embedding_attention_decoder_2/embedding_lookup_1 = Gather[Tindices=DT_INT32, Tparams=DT_FLOAT, _class=["loc:@embedding_attention_decoder/embedding"], validate_indices=true, _device="/job:localhost/replica:0/task:0/cpu:0"](embedding_attention_decoder/embedding/read, _arg_decoder1_0_11)]]

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
File "src/launcher.py", line 148, in
main(sys.argv[1:], ExpConfig)
File "src/launcher.py", line 144, in main
model.launch()
File "/home/user/PycharmProjects/Attention-OCR-master/src/source/model.py", line 322, in launch
self.forward_only)
File "/home/user/PycharmProjects/Attention-OCR-master/src/source/model.py", line 435, in step
outputs = self.sess.run(output_feed, input_feed)
File "/home/user/anaconda3/lib/python3.5/site-packages/tensorflow/python/client/session.py", line 895, in run
run_metadata_ptr)
File "/home/user/anaconda3/lib/python3.5/site-packages/tensorflow/python/client/session.py", line 1124, in _run
feed_dict_tensor, options, run_metadata)
File "/home/user/anaconda3/lib/python3.5/site-packages/tensorflow/python/client/session.py", line 1321, in _do_run
options, run_metadata)
File "/home/user/anaconda3/lib/python3.5/site-packages/tensorflow/python/client/session.py", line 1340, in _do_call
raise type(e)(node_def, op, message)
tensorflow.python.framework.errors_impl.InvalidArgumentError: indices[0] = 52 is not in [0, 40)
[[Node: model_with_buckets/embedding_attention_decoder_2/embedding_lookup_1 = Gather[Tindices=DT_INT32, Tparams=DT_FLOAT, _class=["loc:@embedding_attention_decoder/embedding"], validate_indices=true, _device="/job:localhost/replica:0/task:0/cpu:0"](embedding_attention_decoder/embedding/read, _arg_decoder1_0_11)]]

Caused by op 'model_with_buckets/embedding_attention_decoder_2/embedding_lookup_1', defined at:
File "src/launcher.py", line 148, in
main(sys.argv[1:], ExpConfig)
File "src/launcher.py", line 143, in main
session=sess)
File "/home/user/PycharmProjects/Attention-OCR-master/src/source/model.py", line 167, in init
use_gru=use_gru)
File "/home/user/PycharmProjects/Attention-OCR-master/src/source/seq2seq_model.py", line 180, in init
softmax_loss_function=softmax_loss_function)
File "/home/user/PycharmProjects/Attention-OCR-master/src/source/seq2seq.py", line 1033, in model_with_buckets
decoder_inputs[:int(bucket[1])], int(bucket[0]))
File "/home/user/PycharmProjects/Attention-OCR-master/src/source/seq2seq_model.py", line 179, in
self.target_weights, buckets, lambda x, y, z: seq2seq_f(x, y, z, False),
File "/home/user/PycharmProjects/Attention-OCR-master/src/source/seq2seq_model.py", line 155, in seq2seq_f
attn_num_hidden=attn_num_hidden)
File "/home/user/PycharmProjects/Attention-OCR-master/src/source/seq2seq.py", line 701, in embedding_attention_decoder
embedding_ops.embedding_lookup(embedding, i) for i in decoder_inputs]
File "/home/user/PycharmProjects/Attention-OCR-master/src/source/seq2seq.py", line 701, in
embedding_ops.embedding_lookup(embedding, i) for i in decoder_inputs]
File "/home/user/anaconda3/lib/python3.5/site-packages/tensorflow/python/ops/embedding_ops.py", line 294, in embedding_lookup
transform_fn=None)
File "/home/user/anaconda3/lib/python3.5/site-packages/tensorflow/python/ops/embedding_ops.py", line 123, in _embedding_lookup_and_transform
result = _gather_and_clip(params[0], ids, max_norm, name=name)
File "/home/user/anaconda3/lib/python3.5/site-packages/tensorflow/python/ops/embedding_ops.py", line 57, in _gather_and_clip
embs = array_ops.gather(params, ids, name=name)
File "/home/user/anaconda3/lib/python3.5/site-packages/tensorflow/python/ops/array_ops.py", line 2409, in gather
validate_indices=validate_indices, name=name)
File "/home/user/anaconda3/lib/python3.5/site-packages/tensorflow/python/ops/gen_array_ops.py", line 1219, in gather
validate_indices=validate_indices, name=name)
File "/home/user/anaconda3/lib/python3.5/site-packages/tensorflow/python/framework/op_def_library.py", line 767, in apply_op
op_def=op_def)
File "/home/user/anaconda3/lib/python3.5/site-packages/tensorflow/python/framework/ops.py", line 2630, in create_op
original_op=self._default_original_op, op_def=op_def)
File "/home/user/anaconda3/lib/python3.5/site-packages/tensorflow/python/framework/ops.py", line 1204, in init
self._traceback = self._graph._extract_stack() # pylint: disable=protected-access

InvalidArgumentError (see above for traceback): indices[0] = 52 is not in [0, 40)
[[Node: model_with_buckets/embedding_attention_decoder_2/embedding_lookup_1 = Gather[Tindices=DT_INT32, Tparams=DT_FLOAT, _class=["loc:@embedding_attention_decoder/embedding"], validate_indices=true, _device="/job:localhost/replica:0/task:0/cpu:0"](embedding_attention_decoder/embedding/read, _arg_decoder1_0_11)]]