From a2d8646306b3a8b40af97066e5faea8f99d178ad Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Andreas=20Sch=C3=A4fer?= <gentryx@gmx.de>
Date: Tue, 17 May 2016 17:36:34 +0200
Subject: [PATCH] ugly workaround to fix dgswem, re #39

---
 src/storage/unstructuredgrid.h | 7 ++++---
 1 file changed, 4 insertions(+), 3 deletions(-)

diff --git a/src/storage/unstructuredgrid.h b/src/storage/unstructuredgrid.h
index f86d0e382..1bf093f52 100644
--- a/src/storage/unstructuredgrid.h
+++ b/src/storage/unstructuredgrid.h
@@ -53,13 +53,14 @@ class UnstructuredGrid : public GridBase<ELEMENT_TYPE, 1, WEIGHT_TYPE>
         const ELEMENT_TYPE& defaultElement = ELEMENT_TYPE(),
         const ELEMENT_TYPE& edgeElement = ELEMENT_TYPE(),
         const Coord<DIM>& /* topological dimension is irrelevant here */ = Coord<DIM>()) :
-        elements(box.dimensions.x(), defaultElement),
+        // fixme: dirty hack, we're allocating way too many cells. trim this down!
+        elements(box.origin.x() + box.dimensions.x(), defaultElement),
         edgeElement(edgeElement),
-        dimension(box.dimensions)
+        dimension(box.origin + box.dimensions)
     {
         for (std::size_t i = 0; i < MATRICES; ++i) {
             matrices[i] =
-                SellCSigmaSparseMatrixContainer<WEIGHT_TYPE, C, SIGMA>(dimension.x());
+                SellCSigmaSparseMatrixContainer<WEIGHT_TYPE, C, SIGMA>(box.origin.x() + dimension.x());
         }
     }