From 97fddda6f6248a3c480d96436cc8c50c263ddd42 Mon Sep 17 00:00:00 2001
From: Jonathan Lambrechts <jonathan.lambrechts@uclouvain.be>
Date: Fri, 17 Jul 2015 13:17:30 +0000
Subject: [PATCH] dg : generalized dgBlockMatrix to look like a standard linear
 system

---
 Numeric/fullMatrix.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Numeric/fullMatrix.h b/Numeric/fullMatrix.h
index e76184055e..d9256611b9 100644
--- a/Numeric/fullMatrix.h
+++ b/Numeric/fullMatrix.h
@@ -501,7 +501,7 @@ class fullMatrix
     if (nbRows != -1 && nbColumns == -1)
       nbColumns = _r * _c / nbRows;
     if (nbRows*nbColumns != size1()*size2())
-      Msg::Error("Invalid reshape, total number of entries must be equal");
+      Msg::Error("Invalid reshape, total number of entries must be equal (new %i x %i != old %i x %i)", nbRows, nbColumns, size1(), size2());
     _r = nbRows;
     _c = nbColumns;
   }
-- 
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