[TASK] Developers: Batching system re-design

[alfoa]

---

Issue Description

Is your feature request related to a problem? Please describe.

As shown in #2317 , the batching system (as currently implemented) is not easily maintainable and requires few tricks here and here (job id creation, etc etc,) to function properly.

Describe the solution you'd like

An encapsulation of the concept of realization or sampled coordinate can be used to make the system a bit more maintainable and reliable.

Describe alternatives you've considered

Keeping fixing as needed.

---

For Change Control Board: Issue Review

This review should occur before any development is performed as a response to this issue.

• 1. Is it tagged with a type: defect or task?
• 2. Is it tagged with a priority: critical, normal or minor?
• 3. If it will impact requirements or requirements tests, is it tagged with requirements?
• 4. If it is a defect, can it cause wrong results for users? If so an email needs to be sent to the users.
• 5. Is a rationale provided? (Such as explaining why the improvement is needed or why current code is wrong.)

---

For Change Control Board: Issue Closure

This review should occur when the issue is imminently going to be closed.

• 1. If the issue is a defect, is the defect fixed?
• 2. If the issue is a defect, is the defect tested for in the regression test system? (If not explain why not.)
• 3. If the issue can impact users, has an email to the users group been written (the email should specify if the defect impacts stable or master)?
• 4. If the issue is a defect, does it impact the latest release branch? If yes, is there any issue tagged with release (create if needed)?
• 5. If the issue is being closed without a pull request, has an explanation of why it is being closed been provided?