Is your improvement related to a problem? Please describe.
The page of an ensemble created by a failed calculation does not show any useful information:

This is also the case for queued and running calculations.
To Reproduce
- Launch a calculation
- Immediately kill the calculation and wait for it to be stopped
- Click on the killed calculation order to go to the ensemble page
Describe the solution or change you'd like
The ensemble page should display some useful information, such as:
- The parameters of the launched or failed calculation
- Instead of the empty "Geometries" section, a message that specifies that there is no data to show currently