From e7ca86d92dc4241b8e6de06281a1b25900cbe4c7 Mon Sep 17 00:00:00 2001
From: mhugent <mhugent@c8812cc2-4d05-0410-92ff-de0c093fc19c>
Date: Fri, 29 Aug 2008 12:30:37 +0000
Subject: [PATCH] Better precision when saving interpolation results to grid

git-svn-id: http://svn.osgeo.org/qgis/trunk@9206 c8812cc2-4d05-0410-92ff-de0c093fc19c
---
 src/plugins/interpolation/qgsgridfilewriter.cpp | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/plugins/interpolation/qgsgridfilewriter.cpp b/src/plugins/interpolation/qgsgridfilewriter.cpp
index 3f67849644c8..403088fdc4d1 100644
--- a/src/plugins/interpolation/qgsgridfilewriter.cpp
+++ b/src/plugins/interpolation/qgsgridfilewriter.cpp
@@ -52,6 +52,7 @@ int QgsGridFileWriter::writeFile( bool showProgressDialog )
   }
 
   QTextStream outStream( &outputFile );
+  outStream.setRealNumberPrecision(8);
   writeHeader( outStream );
 
   double currentYValue = mInterpolationExtent.yMax();