diff --git a/src/quadstrat.jl b/src/quadstrat.jl
index 70062df..5d97b75 100644
--- a/src/quadstrat.jl
+++ b/src/quadstrat.jl
@@ -4,30 +4,7 @@ struct AssignQuadStrat <: BEAST.AbstractOperator
     op::BEAST.AbstractOperator
     qs
 end
-# struct DefaultQuadstrat end
-# AssignQuadStrat(op,qs::DefaultQuadstrat) = op 
-# function AssignQuadStrat(op::AssignQuadStrat,qs) 
-#     @warn "tryed but failed to overwrite quadstrat "*string(typeof(op.qs))*" assigned to "*string(typeof(op))*" with "*string(typeof(qs))
-#     op
-# end
-# assign_quadstrat(op::Operator, qs::AbstractQuadStrat) = AssignQuadStrat(op, qs)
-# operatortype(a::AbstractQuadStrat) = error("assign operatortype for quadstrat "*string(typeof(a)))
-
-# assign_quadstrat(op::LinearCombinationOfOperators, qs::AbstractQuadStrat) = sum([c*assign_quadstrat(opi, qs) for (c,opi) in zip(op.coeffs,op.ops)])
-# function assign_quadstrat(op::LinearCombinationOfOperators, qss::Vector{<:AbstractQuadStrat}) 
-#     assign_quadstrat(op,qss,operatortype.(qss))
-# end
-# function assign_quadstrat(op::LinearCombinationOfOperators, qss::Vector{<:AbstractQuadStrat}, operator_types::Vector)
-#     return sum([c*assign_quadstrat(opi,qss[findfirst(x-> typeof(opi) ∈ x ,operator_types)]) for (c,opi) in zip(op.coeffs,op.ops)])
-# end
-
-# assign_quadstrat(op::BilForm, qs) = BilForm(op.test_space,op.trial_space,assign_quadstrat(op.terms,qs))
-# assign_quadstrat(op::BilTerm, qs) = BilTerm(op.test_id,op.trial_id,op.test_ops,op.trial_ops,op.coeff,assign_quadstrat(op.kernel,qs))
-
-# assign_quadstrat(op::BilForm, qs, types) = BilForm(op.test_space,op.trial_space,assign_quadstrat(op.terms,qs,types))
-# assign_quadstrat(op::BilTerm, qs, types) = BilTerm(op.test_id,op.trial_id,op.test_ops,op.trial_ops,op.coeff,assign_quadstrat(op.kernel,qs,types))
-# scalartype(a::AssignQuadStrat) = scalartype(a.operator_types)
-
+export AssignQuadStrat
 function BEAST.assemble!(op::AssignQuadStrat,test_functions::BEAST.Space, trial_functions::BEAST.Space,
     store, threading;quadstrat=nothing)
     BEAST.assemble!(op.op,test_functions,trial_functions,store,threading; quadstrat=op.qs)