From 256744ea736fe3468d2d7e00859a53b1abd7fe32 Mon Sep 17 00:00:00 2001
From: Christoph Lehmann <christoph.lehmann@ufz.de>
Date: Fri, 22 Apr 2022 07:22:52 +0200
Subject: [PATCH] [MeL] More output and also in release mode

---
 MeshLib/Elements/Element.cpp | 10 ++++------
 MeshLib/Elements/Element.h   |  2 --
 2 files changed, 4 insertions(+), 8 deletions(-)

diff --git a/MeshLib/Elements/Element.cpp b/MeshLib/Elements/Element.cpp
index d9d63582dca..99d8ea26294 100644
--- a/MeshLib/Elements/Element.cpp
+++ b/MeshLib/Elements/Element.cpp
@@ -85,7 +85,6 @@ bool Element::isBoundaryElement() const
                        { return e == nullptr; });
 }
 
-#ifndef NDEBUG
 std::ostream& operator<<(std::ostream& os, Element const& e)
 {
     os << "Element #" << e._id << " @ " << &e << " with "
@@ -95,15 +94,14 @@ std::ostream& operator<<(std::ostream& os, Element const& e)
     MeshLib::Node* const* const nodes = e.getNodes();
     os << "MeshElemType: "
        << static_cast<std::underlying_type<MeshElemType>::type>(e.getGeomType())
-       << " with " << nnodes << " nodes: { ";
+       << " with " << nnodes << " nodes: {\n";
     for (unsigned n = 0; n < nnodes; ++n)
     {
-        os << nodes[n]->getID() << " @ " << nodes[n] << "  ";
+        os << "  #" << nodes[n]->getID() << " @ " << nodes[n] << " coords ["
+           << *nodes[n] << "]\n";
     }
-    os << "}\n";
-    return os;
+    return os << '}';
 }
-#endif  // NDEBUG
 
 bool areNeighbors(Element const* const element, Element const* const other)
 {
diff --git a/MeshLib/Elements/Element.h b/MeshLib/Elements/Element.h
index 549e75ae3d4..5d580c374c4 100644
--- a/MeshLib/Elements/Element.h
+++ b/MeshLib/Elements/Element.h
@@ -177,9 +177,7 @@ public:
     /// Return a specific edge node.
     virtual Node* getEdgeNode(unsigned edge_id, unsigned node_id) const = 0;
 
-#ifndef NDEBUG
     friend std::ostream& operator<<(std::ostream& os, Element const& e);
-#endif  // NDEBUG
 
     /// Dimension of the space, where the element exists.
     unsigned space_dimension_ = 3u;
-- 
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