H18稀疏Pyro提高精度的快捷方法Sparse Pyro Upres, the easy way

How to create an upres pyro solver in Houdini 18. To keep things simple, I’m not including re-timing or rest fields in this tutorial, or how to use upres and what it does – that will be in another tutorial. Hope this is helpful.
made with: SideFX Houdini 18,Ubuntu(xfce), Kdenlive, Kazam, Audacity, FFmpeg
谷歌翻译：
如何在Houdini 18中创建upres热解器。为简单起见，本教程中不包括重新定时或休整字段，也不介绍upres及其使用方法，这将在另一篇教程中介绍。希望这会有所帮助。
用以下设备制成：SideFX Houdini 18，Ubuntu（xfce），Kdenlive，Kazam，Audacity，FFmpeg