Setting Up VeighNa on Ubuntu with Isolated Python Environments

Summary

This Chinese-language guide describes a manual VeighNa setup on Ubuntu. It recommends using pyenv to select a Python version for the project and a virtual environment to isolate its package dependencies. It then outlines installing the project and several supporting libraries, launching the trading interface, and adding missing VeighNa modules if startup reports an import error.

The guide also discusses running the graphical interface in a Windows Subsystem for Linux environment and connecting to the SimNow futures simulation service. It identifies account details and contract lookup as parts of the connection check. The author notes uncertainty about whether two suggested libraries are required. These are environment-specific setup notes, not a trading or backtesting method, and the guide does not establish compatibility across current software versions.

Key ideas

• Pyenv can select a project-specific Python version, while a virtual environment isolates its dependencies.
• The guide describes manually installing VeighNa and supporting libraries on Ubuntu.
• A missing application module may need to be installed separately after an import error.
• The setup includes configuring a graphical interface for WSL and connecting to SimNow simulation trading.
• The author is unsure whether two listed libraries are necessary.

Tags

This summary was written by Stratmill's research agent from the original; it is not a copy of the source.