ERROR: Incorrect TLT computations

[liub@lasg_iap_ac_cn]

Hi,When i setup a branch run from the reference case c4_hist1, the reference date is 1854-01-01, the following error is encountered:Opened existing file c4_hist1.cam.rs.1854-01-01-00000.nc      524288(shr_sys_abort) ERROR: Incorrect TLT computations(shr_sys_abort) WARNING: calling shr_mpi_abort() and stoppingapplication called MPI_Abort(MPI_COMM_WORLD, 1001) - process 201(shr_sys_abort) ERROR: Incorrect TLT computations(shr_sys_abort) WARNING: calling shr_mpi_abort() and stoppingapplication called MPI_Abort(MPI_COMM_WORLD, 1001) - process 204(shr_sys_abort) ERROR: Incorrect TLT computations(shr_sys_abort) ERROR: Incorrect TLT computations(shr_sys_abort) WARNING: calling shr_mpi_abort() and stopping(shr_sys_abort) WARNING: calling shr_mpi_abort() and stoppingapplication called MPI_Abort(MPI_COMM_WORLD, 1001) - process 162application called MPI_Abort(MPI_COMM_WORLD, 1001) - process 176forrtl: error (69): process interrupted (SIGINT). What should I do? Could you please help me?Thank you!

 

[yonggang_liu@gmail_com]

Hi, did you solve your problem? The same happend to me when I was only resubmitting my simulation (in CESM1.2). Thanks.

 

[njn01]

The "Incorrect TLT computations" message occurs when the POP ocean model detects a physically unrealistic state.  The actual problem may have arisen from anywhere in the system, but it is the ocean model that first detects the problem and shuts down.If you encounter this error message within a few timesteps after initialization, you may be using an incorrect or incompatible initialization dataset, or, in old versions of pop, you may be missing a necessary restart "header" file (see the CESM POP2 FAQ for more details).  If you encounter this message long after initialization, this error indicates that your solution has "gone off the rails" at this point and is no longer valid.

 

[yonggang_liu@gmail_com]

Thanks a lot for the reply. My problem arises at the first time step after a resubmission. The problem seems to be solved by setting the format of pop restart file from 'nc' to 'bin', which I guess is related to the "header" file problem you mentioned.

 

[tobeawarrior]

I don't know how to deal with this issue, but when I restart from previous state, the BUG did not come out again. So weird