run 
DATE: 2024-11-29
TIME: 22:26:47
 read inlist_multi_stars_job
 stop_when_1st_finishes F
 num_stars           2
 which_for_pgstar          -1
 stopping_age   10130000.000000000     
 restart_flag F

DATE: 2024-11-29
TIME: 22:26:48
finished 
******************** twin_studies failed: wrote to stderr ********************