add constraint API for projector

Author: tmigot

Project.toml

@@ -7,6 +7,7 @@ version = "0.1.0"
 CaNNOLeS = "5a1c9e79-9c58-5ec0-afc4-3298fdea2875"
 FastClosures = "9aa1b823-49e4-5ca5-8b0f-3971ec8bab6a"
 LinearAlgebra = "37e2e46d-f89d-539d-b4ee-838fcccc9c8e"
+Logging = "56ddb016-857b-54e1-b83d-db4d58db5568"
 NLPModels = "a4795742-8479-5a88-8948-cc11e1c8c1a6"
 
 [compat]

src/VariationalInequalitySolver.jl

@@ -1,6 +1,6 @@
 module VariationalInequalitySolver
 
-using FastClosures, LinearAlgebra, NLPModels
+using FastClosures, LinearAlgebra, Logging, NLPModels
 
 abstract type AbstractVIModel{T, S} end
 
@@ -42,7 +42,9 @@ using CaNNOLeS
 function project!(model::NLSVIModel, d::AbstractVector{T}, Px::AbstractVector{T}) where {T, S}
   # Here we need to solve the optimization problem
   proj = NLSProjector(model.nls, d)
-  stats = cannoles(proj)
+  stats = with_logger(NullLogger()) do
+    cannoles(proj)
+  end
   if stats.status != :first_order
     @warn "There was an error in the projection computation"
   end

src/projector/proj_nls.jl

@@ -88,3 +88,10 @@ end
 function NLPModels.hprod_residual!(::NLSProjector, x, i, v, Hiv)
   return Hiv
 end
+
+for meth in [:cons!, :jth_congrad!, :jth_sparse_congrad, :jac_structure!, :jac_coord!, :jprod!, :jtprod!, :jth_hess_coord!, :jth_hprod!, :ghjvprod!, :hess_structure!, :hess_coord!, :hprod!]
+  premeth = Symbol("NLPModels.", meth)
+  @eval begin
+    $meth(model::NLSProjector, args...; kwargs...) = $meth(model.model, args...; kwargs...)
+  end
+end

test/Project.toml

@@ -4,5 +4,6 @@ CaNNOLeS = "5a1c9e79-9c58-5ec0-afc4-3298fdea2875"
 FastClosures = "9aa1b823-49e4-5ca5-8b0f-3971ec8bab6a"
 LinearAlgebra = "37e2e46d-f89d-539d-b4ee-838fcccc9c8e"
 NLPModels = "a4795742-8479-5a88-8948-cc11e1c8c1a6"
+Random = "9a3f8284-a2c9-5f02-9a11-845980a1fd5c"
 Test = "8dfed614-e22c-5e08-85e1-65c5234f0b40"
 VariationalInequalitySolver = "ed570689-83cb-4447-bc21-43803b1f175a"