Changeset 8180d8 for src/base/helper.hpp

Timestamp:

Apr 5, 2013, 12:39:30 PM (13 years ago)

Author:

Julian Iseringhausen <julian.iseringhausen@…>

Children:

4a709e

Parents:

f57182

Message:

Merge stashed open boundary stuff.

File:

• src/base/helper.hpp (modified) (2 diffs)

src/base/helper.hpp

@@ -30 +30 @@
 
 #include <cassert>
+#include <cmath>
 #include <cstdio>
 #include <limits>
@@ -161 +162 @@
   }
 
+  inline int RoundUpToNextMultiple(int number, int multiple)
+  {
+    return static_cast<int>(ceil((static_cast<vmg_float>(number)-0.5) / multiple)) * multiple;
+  }
+
+  inline int RoundDownToNextMultiple(int number, int multiple)
+  {
+    return static_cast<int>(floor((static_cast<vmg_float>(number)+0.5) / multiple)) * multiple;
+  }
+
 
   /**