From 4153ca0a2371376b99385e43a41950a46119fa40 Mon Sep 17 00:00:00 2001
From: Simon Praetorius <simon.praetorius@tu-dresden.de>
Date: Sat, 19 Jan 2019 20:20:56 +0100
Subject: [PATCH] add changeIndex to track grid changes
---
src/amdis/GridTransfer.hpp | 11 +++++++++++
1 file changed, 11 insertions(+)
diff --git a/src/amdis/GridTransfer.hpp b/src/amdis/GridTransfer.hpp
index 98b9af79..9c77d58f 100644
--- a/src/amdis/GridTransfer.hpp
+++ b/src/amdis/GridTransfer.hpp
@@ -81,6 +81,13 @@ namespace AMDiS
vec->postAdapt(refined_);
}
grid_->postAdapt();
+ changeIndex_++;
+ }
+
+ /// Returns the grid change index, see \ref changeIndex.
+ unsigned long changeIndex() const
+ {
+ return changeIndex_;
}
private:
@@ -88,6 +95,10 @@ namespace AMDiS
std::list<DOFVectorInterface*> data_;
bool mightCoarsen_ = false;
bool refined_ = false;
+
+ /// This index is incremented every time the grid is changed, e.g. by
+ /// refinement or coarsening.
+ unsigned long changeIndex_ = 0;
};
} // end namespace AMDiS
--
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