Fix a bug in subspace; export norm

qojulia · Aug 2, 2018 · b803bd0 · b803bd0
1 parent 5d8dccd
commit b803bd0
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diff --git a/src/QuantumOptics.jl b/src/QuantumOptics.jl
@@ -6,7 +6,7 @@ using SparseArrays, LinearAlgebra
 
 export bases, Basis, GenericBasis, CompositeBasis, basis,
         tensor, ⊗, permutesystems,
-        states, StateVector, Bra, Ket, basisstate,
+        states, StateVector, Bra, Ket, basisstate, norm,
                 dagger, normalize, normalize!,
         operators, Operator, expect, variance, identityoperator, ptrace, embed, dense, tr,
             sparse,

diff --git a/src/subspace.jl b/src/subspace.jl
@@ -25,7 +25,8 @@ mutable struct SubspaceBasis <: Basis
                 throw(ArgumentError("The basis of the basisstates has to be the superbasis."))
             end
         end
-        basisstates_hash = hash([hash.(x.data) for x=basisstates])
+        println(basisstates)
+        basisstates_hash = hash(hash.([hash.(x.data) for x=basisstates]))
         new(Int[length(basisstates)], superbasis, basisstates, basisstates_hash)
     end
 end