Speed ​​up the process

[wangshuaicumt]

Hello, Professor!

The burst2safe script is a very innovative work. I think it is very practical.

However, when I was using the burst2safe script recently, I found some shortcomings. I made some improvements to the download part. But it is very slow when creating the safe step, which is not very friendly for long-time burst data. Can you take relevant measures to speed it up?

I look forward to your reply. Thank you very much!