From 54daa937517c5c7b258e47cfc9c846dce66e3ad0 Mon Sep 17 00:00:00 2001
From: Derek Steinmoeller <dsteinmo@gmail.com>
Date: Sun, 15 Apr 2018 10:46:54 -0400
Subject: [PATCH] Stub out properties for EToE/EToF connectivity tables.

---
 include/Nodes1DProvisioner.hpp |  4 ++++
 src/Nodes1DProvisioner.cpp     | 22 ++++++++++++++++++++++
 2 files changed, 26 insertions(+)

diff --git a/include/Nodes1DProvisioner.hpp b/include/Nodes1DProvisioner.hpp
index 9a8595e2..b8218c2e 100644
--- a/include/Nodes1DProvisioner.hpp
+++ b/include/Nodes1DProvisioner.hpp
@@ -25,6 +25,7 @@ class Nodes1DProvisioner {
     Array<double, 2> * Lift;
     Array<double, 2> * EToV;
     Array<int, 2> * EToE;
+    Array<int, 2> * EToF;
 
     SparseMatrixConverter * MatrixConverter;
     EigenSolver * EigSolver;
@@ -33,9 +34,11 @@ class Nodes1DProvisioner {
   public:
     static const int NumFacePoints;
     static const int NumFaces;
+
     Nodes1DProvisioner(int NOrder, int NumElements, double xmin, double xmax, SparseMatrixConverter & converter, EigenSolver & eigenSolver, DirectSolver & directSolver);
 
     void buildNodes();
+    void buildConnectivityMatrices();
     void buildDr();
     void buildVandermondeMatrix();
     void buildLift();
@@ -50,6 +53,7 @@ class Nodes1DProvisioner {
     Array<double, 2> & get_Lift();
   
     Array<int, 2> & get_EToE();
+    Array<int, 2> & get_EToF();
     int get_NumLocalPoints();
 
     // these can be moved to a helper (polynomials) class or made private within this class.
diff --git a/src/Nodes1DProvisioner.cpp b/src/Nodes1DProvisioner.cpp
index 043dd026..6fb7d6ca 100644
--- a/src/Nodes1DProvisioner.cpp
+++ b/src/Nodes1DProvisioner.cpp
@@ -31,6 +31,8 @@ Nodes1DProvisioner::Nodes1DProvisioner(int _NOrder, int _NumElements, double _xm
     xGrid = new Array<double, 2>(NumLocalPoints, NumElements);
     Lift = new Array<double, 2>(NumLocalPoints, NumFacePoints*NumFaces);
     EToV = new Array<double, 2>(NumElements, NumFaces);
+    EToE = new Array<int, 2>(NumElements, NumFaces);
+    EToF = new Array<int, 2>(NumElements, NumFaces);
 }
 
 /**
@@ -63,6 +65,12 @@ void Nodes1DProvisioner::buildNodes() {
         E2V(k, 0) = k+1;
         E2V(k, 1) = k+2;
     }
+
+    buildConnectivityMatrices();
+}
+
+void Nodes1DProvisioner::buildConnectivityMatrices() {
+
 }
 
 void Nodes1DProvisioner::buildLift() {
@@ -181,6 +189,20 @@ Array<double, 2> & Nodes1DProvisioner::get_EToV() {
     return *EToV;
 }
 
+/**
+ * Get reference to Element-to-Element connectivity table.
+ */
+Array<int, 2> & Nodes1DProvisioner::get_EToE() {
+    return *EToE;
+}
+
+/**
+ * Get reference to Element-to-Face connectivity table.
+ */
+Array<int, 2> & Nodes1DProvisioner::get_EToF() {
+    return *EToF;
+}
+
 /**
  * Get reference to differentiation matrix Dr on the standard element.
  */