this example file show u how u can utilize chops trigger node to modify impact data and then using for set activation of pyro simulation for example ,it was fun and quick experiment from two year ago
谷歌翻译：
这个示例文件显示你如何利用chops触发节点来修改影响数据然后用于设置激活pyro模拟，例如，它很有趣，快速实验从两年前
