When I run CCTM,I meet a error,please help me to solve, follow is my log

CMAQ
1

set STTIME = 060000 #> beginning GMT time (HHMMSS)
set NSTEPS = 060000 #> time duration (HHMMSS) for this run
set TSTEP = 030000 #> output time step interval (HHMMSS)

—>> WARNING in subroutine RDTFLAG
Error reading netCDF time step flag for GR_EMIS_001
M3WARN: DTBUF 6:00:00 June 30, 2021 (2021181:060000)

 >>--->> WARNING in subroutine XTRACT3
 Time step not available for file:  GR_EMIS_001
 M3WARN:  DTBUF 6:00:00   June 30, 2021 (2021181:060000)


 *** ERROR ABORT in subroutine retrieve_time_de on PE 000
 Could not extract GR_EMIS_001      file

PM3EXIT: DTBUF 6:00:00 June 30, 2021

2

In the log, what does the output for opening GR_EMIS_001 say? (That output will give the starting date (which you do not supply above), the starting time, the time step, and the number of time steps.)

The error message is pretty straightforward: the GR_EMIS_001 you are supplying does not contain the date&time 2021181:060000). This suggests you have some sort of scripting-error.