SU2fund small adjustments

src/Groups/AlgebraU2.jl

@@ -11,7 +11,6 @@ function antsym(a::SU2{T}) where T <: AbstractFloat
     return U2alg{T}(2.0*imag(a.t1),-2.0*imag(a.t1),2.0*a.t2)
 end
 
-
 Base.:*(a::U2alg{T},b::SU2fund{T}) where T <: AbstractFloat = SU2fund{T}(im*a.u11*b.t1 + a.u12*b.t2,
                                                                         -conj(a.u12)*b.t1 + im*a.u22*b.t2)
 

src/Groups/FundamentalSU2.jl

 
 
-struct SU2fund{T}
-    t1::Complex{T}
-    t2::Complex{T}
-end
 Base.zero(::Type{SU2fund{T}}) where T <: AbstractFloat = SU2fund{T}(zero(T),zero(T))
 Random.rand(rng::AbstractRNG, ::Random.SamplerType{SU2fund{T}}) where T <: AbstractFloat = SU2fund{T}(complex(randn(rng,T),randn(rng,T)),
                                                                                                       complex(randn(rng,T),randn(rng,T)))

src/Groups/SU2Types.jl

@@ -53,3 +53,14 @@ Base.convert(::Type{M2x2{T}}, a::SU2{T}) where T = M2x2{T}(a.t1,a.t2,-conj(a.t2)
 
 Random.rand(rng::AbstractRNG, ::Random.SamplerType{SU2alg{T}}) where T <: AbstractFloat = SU2alg{T}(randn(rng,T),randn(rng,T),randn(rng,T))
 Random.rand(rng::AbstractRNG, ::Random.SamplerType{SU2{T}})    where T <: AbstractFloat = exp(SU2alg{T}(randn(rng,T),randn(rng,T),randn(rng,T)))
+
+
+
+struct SU2fund{T}
+    t1::Complex{T}
+    t2::Complex{T}
+end
+
+Base.zero(::Type{SU2fund{T}}) where T <: AbstractFloat = SU2fund{T}(zero(T),zero(T),zero(T))
+Random.rand(rng::AbstractRNG, ::Random.SamplerType{SU2fund{T}}) where T <: AbstractFloat = SU2fund{T}(complex(randn(rng,T),randn(rng,T)),
+                                                                                                      complex(randn(rng,T),randn(rng,T)))
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