More fixes

Author: amontoison

src/MadIPM.jl

@@ -7,7 +7,8 @@ import MadNLP
 import MadNLP: full, LDLFactorizations
 import NLPModels
 import QuadraticModels
-import QuadraticModels: SparseMatrixCOO
+import QuadraticModels: SparseMatrixCOO, QuadraticModel
+import AMD
 
 include("utils.jl")
 include("structure.jl")

src/permutation.jl

@@ -1,9 +1,7 @@
-using AMD
-
 function permutation_schur(qp::QuadraticModel)
   n = qp.meta.nvar
   m = qp.meta.ncon
-  p_AtA = symamd(qp.data.A)
+  p_AtA = AMD.symamd(qp.data.A)
   p = Vector{Cint}(undef, n+m)
   for i = 1:n
     p[i] = i