From e3c417b2114b640343a1924f96cc64687f3cb9c0 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Vicente=20Mataix=20Ferr=C3=A1ndiz?= <vmataix@cimne.upc.edu>
Date: Mon, 17 Dec 2018 13:24:11 +0100
Subject: [PATCH]  [Core] Adding GetModelPartNames to Model

---
 kratos/containers/model.cpp | 14 +++++++++++++
 kratos/containers/model.h   | 40 +++++++++++++++++++++----------------
 2 files changed, 37 insertions(+), 17 deletions(-)

diff --git a/kratos/containers/model.cpp b/kratos/containers/model.cpp
index f1c29410bea8..f4ed0f0983ab 100644
--- a/kratos/containers/model.cpp
+++ b/kratos/containers/model.cpp
@@ -168,6 +168,20 @@ namespace Kratos
         KRATOS_CATCH("")
     }
 
+    std::vector<std::string> Model::GetModelPartNames()
+    {
+        std::vector<std::string> model_parts_names(mRootModelPartMap.size());
+
+        // We fill the vector
+        std::size_t index = 0;
+        for (auto& mps : mRootModelPartMap) {
+            model_parts_names[index] = mps.first;
+            ++index;
+        }
+
+        return model_parts_names;
+    }
+
     std::string Model::Info() const
     {
         std::stringstream ss;
diff --git a/kratos/containers/model.h b/kratos/containers/model.h
index caab4bed9671..c4b68bf6eb49 100644
--- a/kratos/containers/model.h
+++ b/kratos/containers/model.h
@@ -85,13 +85,18 @@ class KRATOS_API(KRATOS_CORE) Model
         //mListOfVariablesLists.clear(); //this has to be done AFTER clearing the RootModelParts
     }
 
-    Model & operator=(const Model&) = delete;
     Model(const Model&) = delete;
 
-
     ///@}
     ///@name Operators
     ///@{
+
+    Model & operator=(const Model&) = delete;
+
+    ///@}
+    ///@name Operations
+    ///@{
+
     void Reset();
 
     ModelPart& CreateModelPart( const std::string ModelPartName, IndexType NewBufferSize=1 );
@@ -104,10 +109,7 @@ class KRATOS_API(KRATOS_CORE) Model
 
     bool HasModelPart(const std::string& rFullModelPartName) const;
 
-    ///@}
-    ///@name Operations
-    ///@{
-
+    std::vector<std::string> GetModelPartNames();
 
     ///@}
     ///@name Access
@@ -184,18 +186,8 @@ class KRATOS_API(KRATOS_CORE) Model
     ///@}
     ///@name Member Variables
     ///@{
-    std::map< std::string, std::unique_ptr<ModelPart> > mRootModelPartMap;
-
-    std::set< std::unique_ptr<VariablesList> >& GetListOfVariableLists() const
-    {
-    static std::set< std::unique_ptr<VariablesList> > mListOfVariablesLists;
-    return mListOfVariablesLists;
-    }
-    friend class Serializer;
-
-    void save(Serializer& rSerializer) const;
-    void load(Serializer& rSerializer);
 
+    std::map< std::string, std::unique_ptr<ModelPart> > mRootModelPartMap; /// The map containing the list of model parts
 
     ///@}
     ///@name Private Operators
@@ -210,6 +202,11 @@ class KRATOS_API(KRATOS_CORE) Model
 
     std::vector<std::string> SplitSubModelPartHierarchy(const std::string& rFullModelPartName) const;
 
+    std::set< std::unique_ptr<VariablesList> >& GetListOfVariableLists() const
+    {
+        static std::set< std::unique_ptr<VariablesList> > mListOfVariablesLists;
+        return mListOfVariablesLists;
+    }
 
     ///@}
     ///@name Private  Access
@@ -232,6 +229,15 @@ class KRATOS_API(KRATOS_CORE) Model
 //       Model(Model const& rOther);
 
 
+    ///@}
+    ///@name Serialization
+    ///@{
+
+    friend class Serializer;
+
+    void save(Serializer& rSerializer) const;
+    void load(Serializer& rSerializer);
+
     ///@}
 
 }; // Class Model