[xinjiaz@starro bin_planetiqrt_2025-12-10]$ ./RO-1DVAR.v4.0.x
 begin point
 before GET_FREELUN
 CtrlFile:Ctrl.File3
 Type_1gs:GFS
 Dir_Out:/data2/xinjiaz/utility/STAR_1dvar/RO_RTR_v4.0_UMD/data/tmp_planetiqrt_2025-12-10
 line 367

**********************************
*********** [2025-12-10] ***********
***                            ***
***      RO 1D-Var v.4.0       ***
***                            ***
*** Mission = "COSMIC"         ***
*** Input = *.bin after src1   ***
*** First Guess = "GFS"        ***
*** Dry/Wet Switch H = 28.0 km ***
***                            ***
*** SR correction = [OFF]      ***
***                            ***
**********************************
**********************************

 line 416
 Fname_apr:/data2/xinjiaz/utility/STAR_1dvar/RO_RTR_v4.0_UMD/data/APRIORI/2018.12_Apriori_Analysis.bin
 line 473
 line 516
!!!----- FIRST GUESS: ------
!!! Type = "GFS"
!!! nLev =    41
!!! Ptop [hPa] =    0.010
!!! nLat, nLon =   181   360
!!! dLat, dLon =  1.00  1.00
!!! nTime =   5
!!! Time  =   0   6  12  18  24
!!! Load  = [OK]
!!!-------------------------
 line 575
 Fname_obs (line 640):/data2/xinjiaz/utility/STAR_1dvar/RO_RTR_v4.0_UMD/data/tmp_planetiqrt_2025-12-10/input_2025-12-10.bin
 before Read_atmPrf_binary (RO-1DVAR.v4.0.f90)
        1482 /data2/xinjiaz/data_GPSRO/RFSI_UMD/v3.10/planetiqrt/atmPrf_python/2025-12-10/atmPrf_STAR_GN04.2025.344.00.35.E02_v1.0.ncGN04.2025.344.00.35.E02  -15.7304287       143.197784       210.260788       6350125.1816026848
 after Alt_obs (RO-1DVAR.v4.0.f90)
 after Lat_ucar (RO-1DVAR.v4.0.f90)
 after Lon_ucar (RO-1DVAR.v4.0.f90)
 after Refr_obs (RO-1DVAR.v4.0.f90)
 after ImpH_Abel (RO-1DVAR.v4.0.f90)
 after Read_atmPrf_binary (RO-1DVAR.v4.0.f90)
 Ptop:              NaN
 line 776
 RO_FileStamp(module_netcdf_IO_v.3.0.f90):GN04.2025.344.00.35.E02
 line 805
 line 819

Program received signal SIGSEGV: Segmentation fault - invalid memory reference.

Backtrace for this error:
#0  0x7f3c4da11171 in ???
#1  0x7f3c4da10313 in ???
#2  0x7f3c4ce8e5af in ???
#3  0x4088d5 in ???
#4  0x43dce9 in ???
#5  0x44a370 in ???

