From 96d538469ce894fafea0b280e93721a3ef269a9f Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?St=C3=A9phane=20Adjemian=20=28Hermes=29?=
 <stephane.adjemian@univ-lemans.fr>
Date: Thu, 19 May 2016 14:37:25 +0200
Subject: [PATCH] Added boolean variable for tracking if a steadystate block is
 present in the mod file.

---
 julia/DynareModel.jl    | 2 ++
 preprocessor/ModFile.cc | 1 +
 2 files changed, 3 insertions(+)

diff --git a/julia/DynareModel.jl b/julia/DynareModel.jl
index 6b37b8d719..58426148ab 100644
--- a/julia/DynareModel.jl
+++ b/julia/DynareModel.jl
@@ -109,6 +109,7 @@ type Model
     maximum_exo_lead::Int
     lead_lag_incidence::Matrix{Int}
     nnzderivatives::Vector{Int}
+    analytical_steady_state::Bool
     static_and_dynamic_models_differ::Bool
     equation_tags::Vector{UTF8String}
     exo_names_orig_ord::Vector{Int}
@@ -156,6 +157,7 @@ function dynare_model()
                  0,                     # maximum_exo_lead
                  Array(Int, 3, 0),      # lead_lag_incidence
                  zeros(Int, 3),         # nnzderivatives
+                 false,                 # analytical_steady_state
                  false,                 # static_and_dynamic_models_differ
                  Array(ASCIIString,0),  # equation_tags
                  Array(Int64,1),        # exo_names_orig_ord
diff --git a/preprocessor/ModFile.cc b/preprocessor/ModFile.cc
index f267f3a7fb..1ea0cccdf2 100644
--- a/preprocessor/ModFile.cc
+++ b/preprocessor/ModFile.cc
@@ -1174,6 +1174,7 @@ ModFile::writeExternalFilesJulia(const string &basename, FileOutputType output)
   jlOutputFile << "model.static = " << basename << "Static.static!" << endl
                << "model.dynamic = " << basename << "Dynamic.dynamic!" << endl
                << "if isfile(\"" << basename << "SteadyState2.jl"  "\")" << endl
+               << "    model.analytical_steady_state = true" << endl
                << "    model.steady_state = " << basename << "SteadyState2.steady_state!" << endl
                << "end" << endl
                << "if isfile(\"" << basename << "StaticParamsDerivs.jl"  "\")" << endl
-- 
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