]> https://gitweb.dealii.org/ - dealii-svn.git/commitdiff
Add lots of missing std's.
authorhartmann <hartmann@0785d39b-7218-0410-832d-ea1e28bc413d>
Mon, 23 Feb 2004 16:32:07 +0000 (16:32 +0000)
committerhartmann <hartmann@0785d39b-7218-0410-832d-ea1e28bc413d>
Mon, 23 Feb 2004 16:32:07 +0000 (16:32 +0000)
git-svn-id: https://svn.dealii.org/trunk@8490 0785d39b-7218-0410-832d-ea1e28bc413d

tests/deal.II/grid_test.cc

index e61a529cb2b30a32ce17c8cb2be2760a5e6078da..ca9b892b48e41b35d8161e7ad573a4bf497d4271 100644 (file)
@@ -44,7 +44,7 @@ class Ball :
       
       for (int i=0; i<dim; ++i)
        middle(i) -= .5;
-      middle *= sqrt(dim) / (sqrt(middle.square())*2);
+      middle *= std::sqrt(static_cast<double>(dim)) / (std::sqrt(middle.square())*2);
       for (int i=0; i<dim; ++i)
        middle(i) += .5;
       
@@ -58,7 +58,7 @@ class Ball :
       
       for (int i=0; i<dim; ++i)
        middle(i) -= .5;
-      middle *= sqrt(dim) / (sqrt(middle.square())*2);
+      middle *= std::sqrt(static_cast<double>(dim)) / (std::sqrt(middle.square())*2);
       for (int i=0; i<dim; ++i)
        middle(i) += .5;
       
@@ -115,15 +115,15 @@ CurvedLine<dim>::get_new_point_on_line (const typename Triangulation<dim>::line_
   
   if (y<x)
     if (y<1-x)
-      middle(1) = 0.04*sin(6*3.141592*middle(0));
+      middle(1) = 0.04*std::sin(6*3.141592*middle(0));
     else
-      middle(0) = 1+0.04*sin(6*3.141592*middle(1));
+      middle(0) = 1+0.04*std::sin(6*3.141592*middle(1));
   
   else
     if (y<1-x)
-      middle(0) = 0.04*sin(6*3.141592*middle(1));
+      middle(0) = 0.04*std::sin(6*3.141592*middle(1));
     else
-      middle(1) = 1+0.04*sin(6*3.141592*middle(0));
+      middle(1) = 1+0.04*std::sin(6*3.141592*middle(0));
   
   return middle;
 }
@@ -149,15 +149,15 @@ CurvedLine<dim>::get_new_point_on_quad (const typename Triangulation<dim>::quad_
   
   if (y<x)
     if (y<1-x)
-      middle(1) = 0.04*sin(6*3.141592*middle(0));
+      middle(1) = 0.04*std::sin(6*3.141592*middle(0));
     else
-      middle(0) = 1+0.04*sin(6*3.141592*middle(1));
+      middle(0) = 1+0.04*std::sin(6*3.141592*middle(1));
   
   else
     if (y<1-x)
-      middle(0) = 0.04*sin(6*3.141592*middle(1));
+      middle(0) = 0.04*std::sin(6*3.141592*middle(1));
     else
-      middle(1) = 1+0.04*sin(6*3.141592*middle(0));
+      middle(1) = 1+0.04*std::sin(6*3.141592*middle(0));
   
   return middle;
 }

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