Parametric AD API

src/NLPModels.jl

@@ -44,4 +44,6 @@ end
 include("nlp/batch_api.jl")
 include("nlp/batch_meta.jl")
 
+include("nlp/param_api.jl")
+
 end # module

src/nlp/meta.jl

@@ -140,6 +140,35 @@ struct NLPModelMeta{T, S} <: AbstractNLPModelMeta{T, S}
   jprod_available::Bool
   jtprod_available::Bool
   hprod_available::Bool
+
+  # Parametric fields
+  nparam::Int
+  nnzjp::Int
+  nnzhp::Int
+  nnzgp::Int
+  nnzjplcon::Int
+  nnzjpucon::Int
+  nnzjplvar::Int
+  nnzjpuvar::Int
+  grad_param_available::Bool
+  jac_param_available::Bool
+  hess_param_available::Bool
+  jpprod_available::Bool
+  jptprod_available::Bool
+  hpprod_available::Bool
+  hptprod_available::Bool
+  lcon_jac_available::Bool
+  ucon_jac_available::Bool
+  lvar_jac_available::Bool
+  uvar_jac_available::Bool
+  lcon_jpprod_available::Bool
+  ucon_jpprod_available::Bool
+  lvar_jpprod_available::Bool
+  uvar_jpprod_available::Bool
+  lcon_jptprod_available::Bool
+  ucon_jptprod_available::Bool
+  lvar_jptprod_available::Bool
+  uvar_jptprod_available::Bool
 end
 
 function NLPModelMeta{T, S}(
@@ -173,6 +202,34 @@ function NLPModelMeta{T, S}(
   jprod_available::Bool = (ncon > 0),
   jtprod_available::Bool = (ncon > 0),
   hprod_available::Bool = true,
+  # Parametric fields
+  nparam::Int = 0,
+  nnzjp::Int = 0,
+  nnzhp::Int = 0,
+  nnzgp::Int = 0,
+  nnzjplcon::Int = 0,
+  nnzjpucon::Int = 0,
+  nnzjplvar::Int = 0,
+  nnzjpuvar::Int = 0,
+  grad_param_available::Bool = false,
+  jac_param_available::Bool = false,
+  hess_param_available::Bool = false,
+  jpprod_available::Bool = false,
+  jptprod_available::Bool = false,
+  hpprod_available::Bool = false,
+  hptprod_available::Bool = false,
+  lcon_jac_available::Bool = false,
+  ucon_jac_available::Bool = false,
+  lvar_jac_available::Bool = false,
+  uvar_jac_available::Bool = false,
+  lcon_jpprod_available::Bool = false,
+  ucon_jpprod_available::Bool = false,
+  lvar_jpprod_available::Bool = false,
+  uvar_jpprod_available::Bool = false,
+  lcon_jptprod_available::Bool = false,
+  ucon_jptprod_available::Bool = false,
+  lvar_jptprod_available::Bool = false,
+  uvar_jptprod_available::Bool = false,
 ) where {T, S}
   if (nvar < 1) || (ncon < 0) || (nnzj < 0) || (nnzh < 0)
     error("Nonsensical dimensions")
@@ -265,6 +322,33 @@ function NLPModelMeta{T, S}(
     jprod_available,
     jtprod_available,
     hprod_available,
+    nparam,
+    nnzjp,
+    nnzhp,
+    nnzgp,
+    nnzjplcon,
+    nnzjpucon,
+    nnzjplvar,
+    nnzjpuvar,
+    grad_param_available,
+    jac_param_available,
+    hess_param_available,
+    jpprod_available,
+    jptprod_available,
+    hpprod_available,
+    hptprod_available,
+    lcon_jac_available,
+    ucon_jac_available,
+    lvar_jac_available,
+    uvar_jac_available,
+    lcon_jpprod_available,
+    ucon_jpprod_available,
+    lvar_jpprod_available,
+    uvar_jpprod_available,
+    lcon_jptprod_available,
+    ucon_jptprod_available,
+    lvar_jptprod_available,
+    uvar_jptprod_available,
   )
 end