INFO: Using directory: "2"
INFO: Using existing c-file: ./ISIS_LET.c
INFO: Using existing binary: ./ISIS_LET.out
INFO: ===
Simulation 'ISIS_LET' (/u/data/pkwi/TESTS/2025-12-12/ANTLR_openacc_mpi_x_7_1e7_Linux_1e7/ISIS_LET/ISIS_LET.instr): running on 7 nodes (master is 'hypatia.fysik.dtu.dk', MPI version 3.1).
Have found 8 GPU devices on rank 4. Will use device 4.
Have found 8 GPU devices on rank 0. Will use device 0.
Have found 8 GPU devices on rank 5. Will use device 5.
Have found 8 GPU devices on rank 3. Will use device 3.

v_foc: 841.342959
Chopper 1 delay: 0.009384

Energy range: Emin = 3.363636, Emax = 4.070000
Searching for Let_TS2_HydroMod_Upgrade2021_8cmThick.mcstas in multiple locations... -- 
Let_TS2_HydroMod_Upgrade2021_8cmThick.mcstas - Not found! 
Please check your McStas installation and/or MCTABLES environment variable!
Have found 8 GPU devices on rank 6. Will use device 6.
Have found 8 GPU devices on rank 2. Will use device 2.

v_foc: 841.342959
Chopper 1 delay: 0.009384

Energy range: Emin = 3.363636, Emax = 4.070000

v_foc: 841.342959
Chopper 1 delay: 0.009384

Energy range: Emin = 3.363636, Emax = 4.070000

v_foc: 841.342959
Chopper 1 delay: 0.009384

Energy range: Emin = 3.363636, Emax = 4.070000
Searching for Let_TS2_HydroMod_Upgrade2021_8cmThick.mcstas in multiple locations... -- 
Searching for Let_TS2_HydroMod_Upgrade2021_8cmThick.mcstas in multiple locations... -- 
Searching for Let_TS2_HydroMod_Upgrade2021_8cmThick.mcstas in multiple locations... -- 
Let_TS2_HydroMod_Upgrade2021_8cmThick.mcstas - Not found! 
Please check your McStas installation and/or MCTABLES environment variable!
Let_TS2_HydroMod_Upgrade2021_8cmThick.mcstas - Not found! 
Please check your McStas installation and/or MCTABLES environment variable!
Let_TS2_HydroMod_Upgrade2021_8cmThick.mcstas - Not found! 
Please check your McStas installation and/or MCTABLES environment variable!
Have found 8 GPU devices on rank 1. Will use device 1.

v_foc: 841.342959
Chopper 1 delay: 0.009384

Energy range: Emin = 3.363636, Emax = 4.070000

v_foc: 841.342959
Chopper 1 delay: 0.009384

Energy range: Emin = 3.363636, Emax = 4.070000

v_foc: 841.342959
Chopper 1 delay: 0.009384

Energy range: Emin = 3.363636, Emax = 4.070000
Searching for Let_TS2_HydroMod_Upgrade2021_8cmThick.mcstas in multiple locations... -- 
Searching for Let_TS2_HydroMod_Upgrade2021_8cmThick.mcstas in multiple locations... -- 
Searching for Let_TS2_HydroMod_Upgrade2021_8cmThick.mcstas in multiple locations... -- 
Let_TS2_HydroMod_Upgrade2021_8cmThick.mcstas - Not found! 
Please check your McStas installation and/or MCTABLES environment variable!
Let_TS2_HydroMod_Upgrade2021_8cmThick.mcstas - Not found! 
Please check your McStas installation and/or MCTABLES environment variable!
Let_TS2_HydroMod_Upgrade2021_8cmThick.mcstas - Not found! 
Please check your McStas installation and/or MCTABLES environment variable!
--------------------------------------------------------------------------
Primary job  terminated normally, but 1 process returned
a non-zero exit code. Per user-direction, the job has been aborted.
--------------------------------------------------------------------------
--------------------------------------------------------------------------
mpirun detected that one or more processes exited with non-zero status, thus causing
the job to be terminated. The first process to do so was:

  Process name: [[37570,1],0]
  Exit code:    1
--------------------------------------------------------------------------
INFO: call to mpirun failed with Command 'mpirun -np 7 /u/data/pkwi/McStas/mcstas/3.x-dev/bin/mcstas-acc_gpu_bind ./ISIS_LET.out --trace=0 --seed=1000 --ncount=10000000.0 --dir=2 --format=McCode --bufsiz=10000000 Ei=3.7 res=I' returned non-zero exit status 1.
Traceback (most recent call last):
  File "/u/data/pkwi/McStas/mcstas/3.x-dev/tools/Python/mcrun/mcrun.py", line 648, in <module>
    main()
  File "/u/data/pkwi/McStas/mcstas/3.x-dev/tools/Python/mcrun/mcrun.py", line 620, in main
    mcstas.run()  # in mccode.py
  File "/u/data/pkwi/McStas/mcstas/3.x-dev/tools/Python/mcrun/mccode.py", line 397, in run
    return self.runMPI(args, pipe, override_mpi)
  File "/u/data/pkwi/McStas/mcstas/3.x-dev/tools/Python/mcrun/mccode.py", line 451, in runMPI
    return Process(binpath).run(args, pipe=pipe)
  File "/u/data/pkwi/McStas/mcstas/3.x-dev/tools/Python/mcrun/mccode.py", line 77, in run
    raise err
  File "/u/data/pkwi/McStas/mcstas/3.x-dev/tools/Python/mcrun/mccode.py", line 73, in run
    proc = run(command, shell=True, check=True, text=True, capture_output=pipe)
  File "/u/data/pkwi/McStas/mcstas/3.x-dev/miniconda3/lib/python3.10/subprocess.py", line 526, in run
    raise CalledProcessError(retcode, process.args,
subprocess.CalledProcessError: Command 'mpirun -np 7 /u/data/pkwi/McStas/mcstas/3.x-dev/bin/mcstas-acc_gpu_bind ./ISIS_LET.out --trace=0 --seed=1000 --ncount=10000000.0 --dir=2 --format=McCode --bufsiz=10000000 Ei=3.7 res=I' returned non-zero exit status 1.