fix: Some issues <session>.is_active and command names for settings [+1385523].

[prmukherj]

Context

These are completely separate issues (just for the benefit of all readers):

1. 'is_active' was not checking for the health status of the server. Suppose a scenario, where we connect to an existing solver and that solver crashes, the connected solver would still be active, that is resolved here.

• "list" and "list_properties" are removed from command names of settings as they clash with existing internal classes.
• 1385523 - Fluent side bug was also resolved here. Or do you mean D1385223? (@seanpearsonuk, this is a different issue fixed by @mkundu1 in Fluent side already).

Change Summary

1. 'is_server_healthy' is deprecated. 'is_active' does all the chechking.
2. list" and "list_properties" are removed from command names of settings
3. 'after_execute' is always run if 'before_execute' is run.

Impact

1. Users to use .is_active() instead of .is_server_healthy. A deprecation message will be shown in the latter case.
2. "list" and "list_properties" will no longer be exposed to users avoiding issues like:

>>> materials = solver.settings.setup.materials
>>> sorted(materials.mixture.command_names)
['create', 'delete', 'list_1', 'list_properties_1', 'make_a_copy', 'rename']

3. Such issues will be avoided:

[Copilot]

Pull request overview

This PR addresses three key issues: enhancing the health checking mechanism for solver sessions, resolving command name conflicts in settings, and improving file handling cleanup in the datamodel service.

Key Changes:

• Deprecated is_server_healthy() in favor of an enhanced is_active() that checks both connection and server health status
• Removed "list" and "list-properties" from exposed command names to prevent clashes with internal classes
• Ensured after_execute() always runs when before_execute() has been called, using try-finally pattern

Reviewed changes

Copilot reviewed 4 out of 4 changed files in this pull request and generated 2 comments.

File	Description
src/ansys/fluent/core/solver/flobject.py	Filters out "list" and "list-properties" commands to avoid naming conflicts
src/ansys/fluent/core/session.py	Deprecates is_server_healthy(), enhances is_active() to include health check, and imports deprecation utility
src/ansys/fluent/core/services/datamodel_se.py	Refactors file handling to guarantee cleanup via try-finally pattern
doc/deprecated_pyfluent_apis.py	Updates documentation to reflect new deprecation target

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[Copilot]

Pull request overview

Copilot reviewed 13 out of 13 changed files in this pull request and generated 3 comments.

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[Copilot]

Pull request overview

Copilot reviewed 13 out of 13 changed files in this pull request and generated no new comments.

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