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changeset 9618:6ffa69556df6 octave-forge

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geometry: write points in mesh file with higher resolution
author jpicarbajal
date Sat, 10 Mar 2012 04:18:08 +0000
parents 304af0bcac9f
children bf1a6199ecf6
files main/geometry/inst/io/private/pointGeo.m
diffstat 1 files changed, 5 insertions(+), 5 deletions(-) [+]
line wrap: on
line diff
--- a/main/geometry/inst/io/private/pointGeo.m	Fri Mar 09 20:03:49 2012 +0000
+++ b/main/geometry/inst/io/private/pointGeo.m	Sat Mar 10 04:18:08 2012 +0000
@@ -1,5 +1,5 @@
 %% Copyright (c) 2010 Juan Pablo Carbajal <carbajal@ifi.uzh.ch>
-%% 
+%%
 %%    This program is free software: you can redistribute it and/or modify
 %%    it under the terms of the GNU General Public License as published by
 %%    the Free Software Foundation, either version 3 of the License, or
@@ -17,9 +17,9 @@
 %% @deftypefn {Function File} @var{str} =  poointGeo (@var{n}, @var{xyz}, @var{l})
 %% Generates a string for Gmsh Point format.
 %%
-%% Gmsh's simplest `elementary entity', a `Point'. A Point is defined by a list 
-%% of five numbers: @var{n} the identificator, @var{xyz} three coordinates (X, Y 
-%% and Z), and a characteristic length @var{l} that sets the target element size 
+%% Gmsh's simplest `elementary entity', a `Point'. A Point is defined by a list
+%% of five numbers: @var{n} the identificator, @var{xyz} three coordinates (X, Y
+%% and Z), and a characteristic length @var{l} that sets the target element size
 %% at the point:
 %% The distribution of the mesh element sizes is then obtained by
 %% interpolation of these characteristic lengths throughout the
@@ -28,5 +28,5 @@
 %% @end deftypefn
 
 function str = pointGeo(n,xyz,l)
-    str = sprintf('Point(%d) = {%f,%f,%f,%f};\n',n,xyz,l);
+    str = sprintf('Point(%d) = {%.16g,%.16g,%.16g,%.16g};\n',n,xyz,l);
 end