Map tearing observed in rviz2 during using OGM2PGBM to generate posegraph map

[amier2775]

Hi OGM2PGBM Team,

First, thank you for providing such a great tool! However, I encountered an issue related to the generated rosbag during path traversal and raytracing simulation.

Problem

While running the raytracing simulation and generating the rosbag, the map appears to tear apart in the middle in the /map frame, forming a noticeable angular gap.

My steps

I use the provided docker, and I succeed to generate the ros bag, the "pgm" is my pgm map, but the “map” in rviz2 look like not good.
![pgm](https://github.com/user-attachments/a

ssets/73b61a5f-204c-4175-9ed1-9bd6669ffbf8)

Request for Assistance

Could you provide insights into what might cause this tearing effect? Any guidance on how to resolve or debug this issue would be greatly appreciated.

Thank you for your time and support!

Best regards,
Aimer Lee

[amier2775]

the pgm map is here