At line 3124 of file ../private/pgstar_ctrls_io.f90
Fortran runtime error: Cannot match namelist object name file_extension

Error termination. Backtrace:
#0  0x7ffff694e7a2 in ???
#1  0x7ffff694f319 in ???
#2  0x7ffff694fe6f in ???
#3  0x7ffff6b93854 in ???
#4  0x7ffff6b9c7ed in ???
#5  0x7ffff6b9cb63 in ???
#6  0x70e74c in __pgstar_ctrls_io_MOD_read_pgstar_file
	at ../private/pgstar_ctrls_io.f90:3124
#7  0x6e9857 in __pgstar_ctrls_io_MOD_read_pgstar_file
	at ../private/pgstar_ctrls_io.f90:3140
#8  0x70e81e in __pgstar_ctrls_io_MOD_read_pgstar
	at ../private/pgstar_ctrls_io.f90:3082
#9  0x586381 in __pgstar_MOD_do_read_pgstar_controls
	at /mnt/ceph/users/pmocz/mesa-git-tests/tmp.A05O1HghBm/star/make/pgstar.f90:123
#10  0x40a95e in __star_lib_MOD_read_pgstar_inlist
	at ../public/star_lib.f90:2764
#11  0x4249f3 in __run_star_support_MOD_after_step_loop
	at ../job/run_star_support.f90:727
#12  0x4277ed in __run_star_support_MOD_do_evolve_one_step
	at ../job/run_star_support.f90:182
#13  0x428065 in __run_star_support_MOD_run1_star
	at ../job/run_star_support.f90:119
#14  0x408f1c in __run_star_MOD_do_run_star
	at /mnt/home/pmocz/ceph/mesa-git-tests/tmp.A05O1HghBm/star/job/run_star.f90:26
#15  0x408f89 in run
	at ../src/run.f90:13
#16  0x408fcb in main
	at ../src/run.f90:2