qtbgo

qlib 0.8.6 still has this problem. then I pip uninsrtall protobuf pip install protobuf==3.20.0 resolve the problem

请问这个策略持仓区分功能是不是已经实现了，在 https://github.com/ctpbee/ctpbee_tutorial/blob/master/modules/rec.md 里提到“为了ctpbee能够更好的适应环境，我们开发了策略持仓管理 基于场景，策略访问自己的持仓和策略访问其他策略的持仓”

是center.py里头的return self.app.recorder.get_tick(local_symbol)[-1]错误，改成return self.app.recorder.get_tick(local_symbol)即可。不知这样有没有其他影响。

谢谢，有没有一些带约束的大规模问题性能比较，比如车辆路径问题？

经过测试，发现对每一天，若股池中有一只股票停牌，则股票排名从2开始，若有2只股票停牌，则排名从3开始，以此类推。

Great, are you done?

wow

1 I defined the pre-processor flag "TURN_PENALTIES" 2 I just tested the commit 454709b (accessible at https://github.com/vidalt/HGS-CARP/tree/454709be771e33fe3bcaaa5f5ad80e4d530c1457). Unforturelately, there are compile errors this this time. it says it uses uninitialized...

I update to latest commit. but the problem still exists. see the following log. C:\Users\lenovo>C:\Users\lenovo\source\repos\Project2\Debug\Project2.exe D:\HGS-CARP-master\Instances\MCGRP-TP\p01-8.dat -type 34 -sol d:\1\s.sol -t 120 | Start of GA | NbNodes : 160...

I am using visual studio 2019 community version on windows 10.