actually fix the darn dimension call!

Project.toml

@@ -2,7 +2,7 @@ name = "Attractors"
 uuid = "f3fd9213-ca85-4dba-9dfd-7fc91308fec7"
 authors = ["George Datseris <[email protected]>", "Kalel Rossi", "Alexandre Wagemakers"]
 repo = "https://github.com/JuliaDynamics/Attractors.jl.git"
-version = "1.19.11"
+version = "1.19.12"
 
 [deps]
 BlackBoxOptim = "a134a8b2-14d6-55f6-9291-3336d3ab0209"

src/basins/basins_utilities.jl

@@ -82,7 +82,7 @@ See also [`convergence_time`](@ref).
 - `show_progress = true`: show progress bar.
 """
 function convergence_and_basins_of_attraction(mapper::AttractorMapper, grid; show_progress = true)
-    if length(grid) != dimension(mapper.ds)
+    if length(grid) != dimension(referenced_dynamical_system(mapper))
         @error "The mapper and the grid must have the same dimension"
     end
     basins = zeros(length.(grid))

src/tipping/mfs.jl

@@ -120,7 +120,7 @@ end
 
 function _mfs(algorithm::MFSBruteForce, mapper, u0, search_area, idchecker, metric)
     algorithm.sphere_decrease_factor ≥ 1 && error("Sphere decrease factor cannot be ≥ 1.")
-    dim = dimension(mapper.ds)
+    dim = length(u0)
     best_shock, best_dist = crude_initial_radius(
         mapper, u0, search_area, idchecker, metric, algorithm.initial_iterations
     )
@@ -258,7 +258,7 @@ function _mfs(algorithm::MFSBlackBoxOptim, mapper, u0, search_area, idchecker, m
     function objective_function(perturbation)
         return mfs_objective(perturbation, u0, idchecker, metric, mapper, algorithm.penalty)
     end
-    dim = dimension(mapper.ds)
+    dim = length(u0)
     if algorithm.print_info == true
         TraceMode = :compact
     else