Merge is not including all robots' maps

[sammar80]

Hi ,I'm using cartographer ros on two robots for map generation and I'm trying to merge the robots' maps but the multiple_map_merge package is ignoring the 2nd robot's map .these are my map_merge.launch , robot_1_map , robot_2_map and the merged_map files I'm trying to merge the maps without knowing the robots inital poses merge mode .I appreciate if anyone can help ,Thanks
map_merge.txt
robot_1_map img

robot_2_map img

merged_map img

[phoenixrider12]

Hey @sammar80 @hrnr
Have you solved this issue? I am also facing the same issue