loading system configuration
Using all default parameter values
INFO: Using directory: "display"
INFO: Using existing c-file: ./ISIS_IMAT.c
INFO: Using existing binary: ./ISIS_IMAT.out
INFO: ===
Searching for TS2.imat in multiple locations... --
TS2.imat - 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: [[25860,1],0]
Exit code:    1
--------------------------------------------------------------------------
INFO: call to mpirun failed with Command 'mpirun -np 1 ./ISIS_IMAT.out --trace=1 --ncount=0.0 --dir=display --format=McCode --bufsiz=10000000 --no-output-files --yes' returned non-zero exit status 1.
Traceback (most recent call last):
File "/u/data/pkwi/WORK/micromamba/envs/mcstas-3.x/share/mcstas/tools/Python/mcrun/mcrun.py", line 951, in <module>
main()
~~~~^^
File "/u/data/pkwi/WORK/micromamba/envs/mcstas-3.x/share/mcstas/tools/Python/mcrun/mcrun.py", line 923, in main
mcstas.run()  # in mccode.py
~~~~~~~~~~^^
File "/u/data/pkwi/WORK/micromamba/envs/mcstas-3.x/share/mcstas/tools/Python/mcrun/mccode.py", line 431, in run
return self.runMPI(args, pipe, override_mpi)
~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/u/data/pkwi/WORK/micromamba/envs/mcstas-3.x/share/mcstas/tools/Python/mcrun/mccode.py", line 486, in runMPI
return Process(binpath).run(args, pipe=pipe)
~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^
File "/u/data/pkwi/WORK/micromamba/envs/mcstas-3.x/share/mcstas/tools/Python/mcrun/mccode.py", line 78, in run
raise err
File "/u/data/pkwi/WORK/micromamba/envs/mcstas-3.x/share/mcstas/tools/Python/mcrun/mccode.py", line 74, in run
proc = run(command, shell=True, check=True, text=True, capture_output=pipe)
File "/u/data/pkwi/WORK/micromamba/envs/mcstas-3.x/lib/python3.14/subprocess.py", line 577, in run
raise CalledProcessError(retcode, process.args,
output=stdout, stderr=stderr)
subprocess.CalledProcessError: Command 'mpirun -np 1 ./ISIS_IMAT.out --trace=1 --ncount=0.0 --dir=display --format=McCode --bufsiz=10000000 --no-output-files --yes' returned non-zero exit status 1.
Using all default parameter values
Component                         Origin AT (0,0,0)
Component                      moderator AT (0,0,0)
Component                   sourceMantid AT (0,0,0)
Component                         lmon_s AT (0,0,0.001)
Component                        shutter AT (0,0,1.688)
Component                          lmon1 AT (0,0,3.637)
Component                         guide1 AT (0,0,3.7222)
Component                         guide2 AT (0,0,11.6797)
Component                         guide3 AT (0,0,12.2333)
Component                         guide4 AT (0,0,13.0259)
Component                         guide5 AT (0,0,19.8459)
Component                         guide6 AT (0,0,20.4339)
Component                         guide7 AT (0,0,21.0069)
Component                        pinhole AT (0,0,46)
Component                          slit1 AT (0,0,47.5573)
Component                          slit2 AT (0,0,48.941)
Component                          slit3 AT (0,0,50.3562)
Component                          slit4 AT (0,0,52.136)
Component                          slit5 AT (0,0,53.9161)
Component                          slit6 AT (0,0,55.996)
Component                         PSDpre AT (0,0,56)
Component                         sample AT (0,0,56)
Component                   sampleMantid AT (0,0,56)
Component                         PSDdet AT (0,0,56.01)
Component                catchall_PSDdet AT (0,0,56.01)
Component                         psd4pi AT (0,0,56)
Component                        north_a AT (0,0,56)
Component                        south_a AT (0,0,56)
Component                    nD_Mantid_1 AT (2,-0.055,56)
Component                    nD_Mantid_2 AT (2,0.055,56)
Component                    nD_Mantid_3 AT (-2,-0.055,56)
Component                    nD_Mantid_4 AT (-2,0.055,56)

Traceback (most recent call last):
  File "/u/data/pkwi/WORK/micromamba/envs/mcstas-3.x/share/mcstas/tools/Python/mcdisplay/webgl-classic/mcdisplay.py", line 203, in <module>
    main(**args)
    ~~~~^^^^^^^^
  File "/u/data/pkwi/WORK/micromamba/envs/mcstas-3.x/share/mcstas/tools/Python/mcdisplay/webgl-classic/mcdisplay.py", line 170, in main
    instrument = reader.read_instrument()
  File "/u/data/pkwi/WORK/micromamba/envs/mcstas-3.x/share/mcstas/tools/Python/mccodelib/mcdisplayutils.py", line 49, in read_instrument
    self.pipeman.join()
    ~~~~~~~~~~~~~~~~~^^
  File "/u/data/pkwi/WORK/micromamba/envs/mcstas-3.x/share/mcstas/tools/Python/mccodelib/pipetools.py", line 345, in join
    raise self.reader.exc_obj
  File "/u/data/pkwi/WORK/micromamba/envs/mcstas-3.x/share/mcstas/tools/Python/mccodelib/pipetools.py", line 284, in run
    raise Exception("TraceReader - mcrun process exited with code: %s" % str(poll))
Exception: TraceReader - mcrun process exited with code: 1