add deprecation path for alias_u0 in __init and __solve

jClugstor · ChrisRackauckas · commit 30eae0865b76 · 2025-11-05T18:40:57.000-05:00
diff --git a/ext/NonlinearSolveFixedPointAccelerationExt.jl b/ext/NonlinearSolveFixedPointAccelerationExt.jl
@@ -11,6 +11,9 @@ function SciMLBase.__solve(
         abstol = nothing, maxiters = 1000, alias = SciMLBase.NonlinearAliasSpecifier(alias_u0 = false),
         show_trace::Val = Val(false), termination_condition = nothing, kwargs...
 )
+    if haskey(kwargs, :alias_u0)
+        alias = SciMLBase.NonlinearAliasSpecifier(alias_u0 = kwargs[:alias_u0])
+    end
     alias_u0 = alias.alias_u0
     NonlinearSolveBase.assert_extension_supported_termination_condition(
         termination_condition, alg
diff --git a/ext/NonlinearSolveNLSolversExt.jl b/ext/NonlinearSolveNLSolversExt.jl
@@ -16,6 +16,9 @@ function SciMLBase.__solve(
         abstol = nothing, reltol = nothing, maxiters = 1000, alias = SciMLBase.NonlinearAliasSpecifier(alias_u0 = false),
         termination_condition = nothing, kwargs...
 )
+    if haskey(kwargs, :alias_u0)
+        alias = SciMLBase.NonlinearAliasSpecifier(alias_u0 = kwargs[:alias_u0])
+    end
     alias_u0 = alias.alias_u0
     NonlinearSolveBase.assert_extension_supported_termination_condition(
         termination_condition, alg
diff --git a/ext/NonlinearSolveNLsolveExt.jl b/ext/NonlinearSolveNLsolveExt.jl
@@ -13,6 +13,9 @@ function SciMLBase.__solve(
         termination_condition = nothing, trace_level = TraceMinimal(),
         store_trace::Val = Val(false), show_trace::Val = Val(false), kwargs...
 )
+    if haskey(kwargs, :alias_u0)
+        alias = SciMLBase.NonlinearAliasSpecifier(alias_u0 = kwargs[:alias_u0])
+    end
     alias_u0 = alias.alias_u0
     NonlinearSolveBase.assert_extension_supported_termination_condition(
         termination_condition, alg
diff --git a/ext/NonlinearSolvePETScExt.jl b/ext/NonlinearSolvePETScExt.jl
@@ -17,6 +17,9 @@ function SciMLBase.__solve(
         maxiters = 1000, alias = SciMLBase.NonlinearAliasSpecifier(alias_u0 = false), termination_condition = nothing,
         show_trace::Val = Val(false), kwargs...
 )
+    if haskey(kwargs, :alias_u0)
+        alias = SciMLBase.NonlinearAliasSpecifier(alias_u0 = kwargs[:alias_u0])
+    end
     alias_u0 = alias.alias_u0
     # XXX: https://petsc.org/release/manualpages/SNES/SNESSetConvergenceTest/
     NonlinearSolveBase.assert_extension_supported_termination_condition(
diff --git a/ext/NonlinearSolveSIAMFANLEquationsExt.jl b/ext/NonlinearSolveSIAMFANLEquationsExt.jl
@@ -42,6 +42,9 @@ function SciMLBase.__solve(
         abstol = nothing, reltol = nothing, alias = SciMLBase.NonlinearAliasSpecifier(alias_u0 = false), maxiters = 1000,
         termination_condition = nothing, show_trace = Val(false), kwargs...
 )
+    if haskey(kwargs, :alias_u0)
+        alias = SciMLBase.NonlinearAliasSpecifier(alias_u0 = kwargs[:alias_u0])
+    end
     alias_u0 = alias.alias_u0
     NonlinearSolveBase.assert_extension_supported_termination_condition(
         termination_condition, alg
diff --git a/ext/NonlinearSolveSpeedMappingExt.jl b/ext/NonlinearSolveSpeedMappingExt.jl
@@ -12,6 +12,9 @@ function SciMLBase.__solve(
         maxtime = nothing, store_trace::Val = Val(false),
         termination_condition = nothing, kwargs...
 )
+    if haskey(kwargs, :alias_u0)
+        alias = SciMLBase.NonlinearAliasSpecifier(alias_u0 = kwargs[:alias_u0])
+    end
     alias_u0 = alias.alias_u0
     NonlinearSolveBase.assert_extension_supported_termination_condition(
         termination_condition, alg
diff --git a/lib/NonlinearSolveBase/src/polyalg.jl b/lib/NonlinearSolveBase/src/polyalg.jl
@@ -122,6 +122,9 @@ function SciMLBase.__init(
         internalnorm::IN = L2_NORM, alias = NonlinearAliasSpecifier(alias_u0 = false), verbose = NonlinearVerbosity(),
         initializealg = NonlinearSolveDefaultInit(), kwargs...
 ) where {IN}
+    if haskey(kwargs, :alias_u0)
+        alias = NonlinearAliasSpecifier(alias_u0 = kwargs[:alias_u0])
+    end
     alias_u0 = alias.alias_u0
     if alias_u0 && !ArrayInterface.ismutable(prob.u0)
         @SciMLMessage("`alias_u0` has been set to `true`, but `u0` is 
diff --git a/lib/NonlinearSolveBase/src/solve.jl b/lib/NonlinearSolveBase/src/solve.jl
@@ -71,10 +71,10 @@ function solve(prob::AbstractNonlinearProblem, args...; sensealg = nothing,
     elseif haskey(prob.kwargs, :alias) && prob.kwargs[:alias] isa Bool
         NonlinearAliasSpecifier(alias = prob.kwargs[:alias])
     elseif haskey(kwargs, :alias_u0)
-        @warn lazy"The `alias_u0` keyword argument is deprecated. Please use a NonlinearAliasSpecifier, e.g. `alias = NonlinearAliasSpecifier(alias_u0 = true)`."
+        @warn "The `alias_u0` keyword argument is deprecated. Please use a NonlinearAliasSpecifier, e.g. `alias = NonlinearAliasSpecifier(alias_u0 = true)`."
         NonlinearAliasSpecifier(alias_u0 = kwargs[:alias_u0])
     elseif haskey(prob.kwargs, :alias_u0)
-        @warn lazy"The `alias_u0` keyword argument is deprecated. Please use a NonlinearAliasSpecifier, e.g. `alias = NonlinearAliasSpecifier(alias_u0 = true)`."
+        @warn "The `alias_u0` keyword argument is deprecated. Please use a NonlinearAliasSpecifier, e.g. `alias = NonlinearAliasSpecifier(alias_u0 = true)`."
         NonlinearAliasSpecifier(alias_u0 = prob.kwargs[:alias_u0])
     else
         NonlinearAliasSpecifier(alias_u0 = false)
diff --git a/lib/NonlinearSolveFirstOrder/src/solve.jl b/lib/NonlinearSolveFirstOrder/src/solve.jl
@@ -134,6 +134,9 @@ function SciMLBase.__init(
         termination_condition = nothing, internalnorm::IN = L2_NORM, verbose = NonlinearVerbosity(),
         linsolve_kwargs = (;), initializealg = NonlinearSolveBase.NonlinearSolveDefaultInit(), kwargs...
 ) where {IN}
+    if haskey(kwargs, :alias_u0)
+        alias = NonlinearSolveBase.NonlinearAliasSpecifier(alias_u0 = kwargs[:alias_u0])
+    end
     alias_u0 = alias.alias_u0
     @set! alg.autodiff = NonlinearSolveBase.select_jacobian_autodiff(prob, alg.autodiff)
     provided_jvp_autodiff = alg.jvp_autodiff !== nothing
diff --git a/lib/NonlinearSolveQuasiNewton/src/solve.jl b/lib/NonlinearSolveQuasiNewton/src/solve.jl
@@ -154,6 +154,9 @@ function SciMLBase.__init(
         verbose = NonlinearVerbosity(),
         kwargs...
 ) where {F}
+    if haskey(kwargs, :alias_u0)
+        alias = NonlinearSolveBase.NonlinearAliasSpecifier(alias_u0 = kwargs[:alias_u0])
+    end
     alias_u0 = alias.alias_u0
     timer = get_timer_output()
     @static_timeit timer "cache construction" begin
diff --git a/lib/NonlinearSolveSpectralMethods/src/solve.jl b/lib/NonlinearSolveSpectralMethods/src/solve.jl
@@ -129,6 +129,9 @@ function SciMLBase.__init(
         maxtime = nothing, verbose = NonlinearVerbosity(), 
         initializealg = NonlinearSolveBase.NonlinearSolveDefaultInit(), kwargs...
 )
+    if haskey(kwargs, :alias_u0)
+        alias = NonlinearSolveBase.NonlinearAliasSpecifier(alias_u0 = kwargs[:alias_u0])
+    end
     alias_u0 = alias.alias_u0
     timer = get_timer_output()
 
diff --git a/lib/SimpleNonlinearSolve/src/dfsane.jl b/lib/SimpleNonlinearSolve/src/dfsane.jl
@@ -68,6 +68,9 @@ function SciMLBase.__solve(
         abstol = nothing, reltol = nothing, maxiters = 1000, alias = NonlinearAliasSpecifier(alias_u0 = false),
         termination_condition = nothing, kwargs...
 )
+    if haskey(kwargs, :alias_u0)
+        alias = NonlinearAliasSpecifier(alias_u0 = kwargs[:alias_u0])
+    end
     alias_u0 = alias.alias_u0
     x = NLBUtils.maybe_unaliased(prob.u0, alias_u0)
     fx = NLBUtils.evaluate_f(prob, x)
diff --git a/lib/SimpleNonlinearSolve/src/halley.jl b/lib/SimpleNonlinearSolve/src/halley.jl
@@ -33,6 +33,9 @@ function SciMLBase.__solve(
         abstol = nothing, reltol = nothing, maxiters = 1000,
         alias = NonlinearAliasSpecifier(alias_u0 = false), termination_condition = nothing, kwargs...
 )
+    if haskey(kwargs, :alias_u0)
+        alias = NonlinearAliasSpecifier(alias_u0 = kwargs[:alias_u0])
+    end
     alias_u0 = alias.alias_u0
     autodiff = alg.autodiff
     x = NLBUtils.maybe_unaliased(prob.u0, alias_u0)
diff --git a/lib/SimpleNonlinearSolve/src/lbroyden.jl b/lib/SimpleNonlinearSolve/src/lbroyden.jl
@@ -68,6 +68,9 @@ end
         args...; abstol = nothing, reltol = nothing, maxiters = 1000,
         alias = NonlinearAliasSpecifier(alias_u0 = false), termination_condition = nothing, kwargs...
 )
+    if haskey(kwargs, :alias_u0)
+        alias = NonlinearAliasSpecifier(alias_u0 = kwargs[:alias_u0])
+    end
     alias_u0 = alias.alias_u0
     x = NLBUtils.maybe_unaliased(prob.u0, alias_u0)
     η = min(NLBUtils.unwrap_val(alg.threshold), maxiters)
diff --git a/lib/SimpleNonlinearSolve/src/raphson.jl b/lib/SimpleNonlinearSolve/src/raphson.jl
@@ -37,6 +37,9 @@ function SciMLBase.__solve(
         abstol = nothing, reltol = nothing, maxiters = 1000,
         alias = NonlinearAliasSpecifier(alias_u0 = false), termination_condition = nothing, kwargs...
 )
+    if haskey(kwargs, :alias_u0)
+        alias = NonlinearAliasSpecifier(alias_u0 = kwargs[:alias_u0])
+    end
     alias_u0 = alias.alias_u0
     autodiff = alg.autodiff
     x = NLBUtils.maybe_unaliased(prob.u0, alias_u0)
diff --git a/lib/SimpleNonlinearSolve/src/trust_region.jl b/lib/SimpleNonlinearSolve/src/trust_region.jl
@@ -63,6 +63,9 @@ function SciMLBase.__solve(
         abstol = nothing, reltol = nothing, maxiters = 1000,
         alias = NonlinearAliasSpecifier(alias_u0 = false), termination_condition = nothing, kwargs...
 )
+    if haskey(kwargs, :alias_u0)
+        alias = NonlinearAliasSpecifier(alias_u0 = kwargs[:alias_u0])
+    end
     alias_u0 = alias.alias_u0
     x = NLBUtils.maybe_unaliased(prob.u0, alias_u0)
     T = eltype(x)
