v9.79.0

ModelingToolkit v9.79.0

Diff since v9.78.0

Merged pull requests:

• Fix Neuroblox downstream (#3590) (@ChrisRackauckas)
• Fix ImperativeAffect namespacing for arrays in non-root components (#3593) (@BenChung)
• feat: CasADiDynamicOptProblem (#3602) (@vyudu)
• feat: allow shifting array and scalarized variables (#3604) (@AayushSabharwal)
• docs: fix generate_control_function docs (#3607) (@AayushSabharwal)
• test: move jump control tests to Extensions test group (#3608) (@AayushSabharwal)
• fix: fix breaking change to generate_control_function (#3609) (@AayushSabharwal)
• fix: fix nested conditions in IfLifting (#3611) (@AayushSabharwal)
• feat: implement new callback semantics (#3614) (@AayushSabharwal)
• fix: use Diagonal for diagonal mass matrices (#3615) (@AayushSabharwal)
• refactor: add error message for wrapped variable in collect_var! (#3616) (@AayushSabharwal)
• feat: add CI for testing against released package versions (#3618) (@AayushSabharwal)
• fix change of var for sys with no equations (#3620) (@aml5600)
• Less restrictive promote_u0_p (#3624) (@devmotion)
• handle connections in change_independent_variable (#3625) (@aml5600)
• Change independent variable of ODEs with array variables (#3626) (@hersle)
• BVP tests are working fine (#3627) (@ErikQQY)

Closed issues:

• ShiftIndex does not work for array variables (#2843)
• ERROR: type SCCNonlinearProblem has no field kwargs (#3320)
• continuous_events can cause solver to get stuck at event crossing (#3327)
• Failed to precompile ModelingToolkit (#3594)
• Variables not found even though they definitely exist (#3612)
• Continious Callback does not work when condition is not properly written as a function of time (#3621)