Fix maxiter behavior for fallback gradient linear solver (#261)

leburgel · web-flow · commit 999e37abcbed · 2025-09-23T12:39:47.000+02:00
diff --git a/src/algorithms/optimization/fixed_point_differentiation.jl b/src/algorithms/optimization/fixed_point_differentiation.jl
@@ -411,7 +411,7 @@ function fpgrad(∂F∂x, ∂f∂x, ∂f∂A, x₀, alg::EigSolver)
             (;
                 alg = :linsolver,
                 tol = alg.solver_alg.tol,
-                maxiter = alg.solver_alg.maxiter,
+                maxiter = alg.solver_alg.maxiter * alg.solver_alg.krylovdim,
                 verbosity = alg.solver_alg.verbosity,
                 iterscheme = iterscheme(alg),
             )

Original file line number	Diff line number	Diff line change
`@@ -411,7 +411,7 @@ function fpgrad(∂F∂x, ∂f∂x, ∂f∂A, x₀, alg::EigSolver)`
`411`	`411`	`(;`
`412`	`412`	`alg = :linsolver,`
`413`	`413`	`tol = alg.solver_alg.tol,`
`414`		`- maxiter = alg.solver_alg.maxiter,`
	`414`	`+ maxiter = alg.solver_alg.maxiter * alg.solver_alg.krylovdim,`
`415`	`415`	`verbosity = alg.solver_alg.verbosity,`
`416`	`416`	`iterscheme = iterscheme(alg),`
`417`	`417`	`)`