Receiving KeyError: '0' when attempting arcrestart

[calvinp0]

Describe the bug

Conformer number 0 for species r_173_C[C][C]c1ccccc1 is used for geometry optimization.
Running local queue job opt_a12766 using gaussian for r_173_C[C][C]c1ccccc1
Traceback (most recent call last):
  File "/Local/ce_dana/Code/ARC//ARC.py", line 69, in <module>
    main()
  File "/Local/ce_dana/Code/ARC//ARC.py", line 65, in main
    arc_object.execute()
  File "/Local/ce_dana/Code/ARC/arc/main.py", line 583, in execute
    fine_only=self.fine_only,
  File "/Local/ce_dana/Code/ARC/arc/scheduler.py", line 484, in __init__
    self.schedule_jobs()
  File "/Local/ce_dana/Code/ARC/arc/scheduler.py", line 499, in schedule_jobs
    self.run_opt_job(species.label, fine=self.fine_only)
  File "/Local/ce_dana/Code/ARC/arc/scheduler.py", line 1115, in run_opt_job
    job_type='opt', fine=fine)
  File "/Local/ce_dana/Code/ARC/arc/scheduler.py", line 831, in run_job
    self.save_restart_dict()
  File "/Local/ce_dana/Code/ARC/arc/scheduler.py", line 3469, in save_restart_dict  
    for job_name in self.running_jobs[spc.label] if 'tsg' in job_name]
  File "/Local/ce_dana/Code/ARC/arc/scheduler.py", line 3469, in <listcomp>
    for job_name in self.running_jobs[spc.label] if 'tsg' in job_name]
KeyError: 0

How to reproduce
This is a 20 reaction list I am using and had to restart after an issue in the initial run. When attempting to arcrestart, I receive this error.

Additional Context
Uncertain if this is also related to this: #622?

Here is the restart.yml

restart.zip

[calvinp0]

[self.job_dict[spc.label]['tsg'][get_i_from_job_name(job_name)].as_dict()
                           for job_name in self.running_jobs[spc.label] if 'tsg' in job_name]

In this line of code, when get_i_from_job_name(job_name) is returning 0, which appears to be expected.

However, self.job_dict[spc.label]['tsg'] returns this:

{'tsg0': <arc.job.adapters.ts...4ac054890>, 1: <arc.job.adapters.ts...4ac0549d0>}

As we can see, it has kept 'tsg' in the key.

Going back further for self.job_dict[spc.label], we get:

{'tsg': {'tsg0': <arc.job.adapters.ts...4ac054890>, 1: <arc.job.adapters.ts...4ac0549d0>}}

[alongd]

Good catch! Can you see where self.job_dict[spc.label] is initialized for transition state guesses (tsg)?

[calvinp0]

Okay, so moving far enough back, I have found the issue:

In the restart file, here is an example of TS

running_jobs:
  TS0:
  - args:
      block: {}
      keyword: {}
      trsh: {}
    constraints: []
    cpu_cores: 8
    ess_settings: *id002
    execution_type: incore
    initial_time: '2023-03-25 12:27:55.256610'
    job_adapter: heuristics
    job_id: 12224
    job_memory_gb: 7.0
    job_name: tsg0
    job_num: 12224
    job_server_name: a12224
    job_status:
    - done
    - error: ''
      keywords: []
      line: ''
      status: done
    job_type: tsg
    level: null
    max_job_time: 120
    project: arc_ll_hab
    project_directory: /storage/ce_dana/calvinp/runs/nn_arc/low_level/20_rows_171_to_190
    reaction_indices:
    - 0
  - args:
      block: {}
      keyword: {}
      trsh: {}
    constraints: []
    cpu_cores: 8
    ess_settings: *id002
    execution_type: incore
    initial_time: '2023-03-25 12:28:04.085632'
    job_adapter: autotst
    job_id: 12225
    job_memory_gb: 7.0
    job_name: tsg1
    job_num: 12225
    job_server_name: a12225
    job_status:
    - done
    - error: ''
      keywords: []
      line: ''
      status: done
    job_type: tsg
    level: null
    max_job_time: 120
    project: arc_ll_hab
    project_directory: /storage/ce_dana/calvinp/runs/nn_arc/low_level/20_rows_171_to_190
    reaction_indices:
    - 0
    tsg: 1

Notice that for tsg1 it has tsg: 1 as a key and value, BUT in tsg0, it has no such key or value.

[calvinp0]

At this line

ARC/arc/job/adapter.py

Line 824 in ba4f5b9

if self.tsg:

When it has tsg=0 it will interpret it as false, thus not meeting the condition