Fix abstol and reltol extraction

Author: albertomercurio

src/time_evolution/sesolve.jl

@@ -189,7 +189,7 @@ function sesolve(prob::TimeEvolutionProblem, alg::OrdinaryDiffEqAlgorithm = Tsit
         sol.prob.p.expvals,
         sol.retcode,
         sol.alg,
-        sol.prob.kwargs[:abstol],
-        sol.prob.kwargs[:reltol],
+        NamedTuple(sol.prob.kwargs).abstol,
+        NamedTuple(sol.prob.kwargs).reltol,
     )
 end

src/time_evolution/time_evolution.jl

@@ -45,7 +45,7 @@ A structure storing the results and some information from solving time evolution
 struct TimeEvolutionSol{
     TT<:AbstractVector{<:Real},
     TS<:AbstractVector,
-    TE<:Matrix,
+    TE<:AbstractMatrix,
     RETT<:Enum,
     AlgT<:OrdinaryDiffEqAlgorithm,
     AT<:Real,