How can point loads be applied to the end of the cantilever beam?

Good afternoon

Actually I have been researching and working on the issue for quite some time now. I apologize if it seemed like I was asking for someone to write a new code from scratch, I thought it was just a few changes from the RectangleMesh example above.

However I’ve created a new thread here with my progress so far including the code to keep things organized and helpful for the community. I would greatly appreciate it if you could take a look and provide any suggestions or guidance.

Thank you for your time and understanding.