one more bug in svd rrule

Jutho · Nov 17, 2023 · 9b08717 · 9b08717
1 parent b7de300
commit 9b08717
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/ext/TensorKitChainRulesCoreExt.jl b/ext/TensorKitChainRulesCoreExt.jl
@@ -250,7 +250,7 @@ function svd_pullback(U::AbstractMatrix, S::AbstractVector, Vd::AbstractMatrix,
             ΔVd -= VΔV' * Vp'
         end
     else
-        aVΔV = fill!(similar(V, (p, p)), 0)
+        aVΔV = fill!(similar(Vd, (p, p)), 0)
     end
 
     # check whether cotangents arise from gauge-invariance objective function