[BUG]'key "demand" not found in TensorDict with keys [\'action_mask\', \'current_node\', \'done\', \'first_node\', \'i\', \'locs\', \'reward\', \'terminated\']'
1hhix opened this issue · comments
I encountered an issue in the file "rl4co-main\notebooks\tutorials\4-search-methods.ipynb," and it displayed "no demand."
env = TSPEnv(num_loc=50)
td = env.reset(batch_size=3).to(device)
out = policy(td, return_actions=True)
Yeah, I have already fixed the bugs. Thank you sincerely for your exceptional work. 🎉🎉🎉
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发件人: "ai4co/rl4co" ***@***.***>;
发送时间: 2023年12月6日(星期三) 下午5:21
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主题: Re: [ai4co/rl4co] [BUG]'key "demand" not found in TensorDict with keys [\'action_mask\', \'current_node\', \'done\', \'first_node\', \'i\', \'locs\', \'reward\', \'terminated\']' (Issue #104)
Hi @1hhix, sorry we are a bit late in answering.
Have you figured out the bug?
In that case, we checked and it was probably because the EAS model was trained on SDVRP (from here), but not on TSP, thus raising the "demand not found" error
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Glad to hear that :) Don't hesitate to contact us if you find any issue~
Certainly！
…------------------ 原始邮件 ------------------
发件人: "Federico ***@***.***>;
发送时间: 2023年12月6日(星期三) 晚上6:01
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主题: Re: [ai4co/rl4co] [BUG]'key "demand" not found in TensorDict with keys [\'action_mask\', \'current_node\', \'done\', \'first_node\', \'i\', \'locs\', \'reward\', \'terminated\']' (Issue #104)
Glad to hear that :) Don't hesitate to contact us if you find any issue~
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