From ea58a523da3d0be25df2b900939ecee6a97cce2c Mon Sep 17 00:00:00 2001
From: Mark Olesen <Mark.Olesen@Germany>
Date: Thu, 23 Jun 2016 14:34:45 +0200
Subject: [PATCH] ENH: use long for number of calls in profiling (issue #157)

- provide a static profiling::print(Ostream&) method to output
  values to a log file.
---
 src/OpenFOAM/global/profiling/profiling.C | 13 +++++++++++++
 src/OpenFOAM/global/profiling/profiling.H | 11 +++++++++--
 2 files changed, 22 insertions(+), 2 deletions(-)

diff --git a/src/OpenFOAM/global/profiling/profiling.C b/src/OpenFOAM/global/profiling/profiling.C
index ee63a82efe..a292172c21 100644
--- a/src/OpenFOAM/global/profiling/profiling.C
+++ b/src/OpenFOAM/global/profiling/profiling.C
@@ -73,6 +73,19 @@ bool Foam::profiling::active()
 }
 
 
+bool Foam::profiling::print(Ostream& os)
+{
+    if (pool_)
+    {
+        return pool_->writeData(os);
+    }
+    else
+    {
+        return false;
+    }
+}
+
+
 bool Foam::profiling::writeNow()
 {
     if (pool_)
diff --git a/src/OpenFOAM/global/profiling/profiling.H b/src/OpenFOAM/global/profiling/profiling.H
index 4986a92168..c6872f8e2b 100644
--- a/src/OpenFOAM/global/profiling/profiling.H
+++ b/src/OpenFOAM/global/profiling/profiling.H
@@ -190,14 +190,21 @@ protected:
 
 public:
 
-    // Member Functions
+    // Static Member Functions
 
         //- True if profiling is active
         static bool active();
 
+        //- Print profiling information to specified output
+        //  Forwards to writeData member of top-level object
+        static bool print(Ostream&);
+
         //- Write profiling information now
         static bool writeNow();
 
+
+    // Member Functions
+
         //- The owner of the profiling
         const Time& owner() const;
 
@@ -248,7 +255,7 @@ class profiling::Information
         Information* parent_;
 
         //- Nr of times this was called
-        label calls_;
+        long calls_;
 
         //- Total time spent
         scalar totalTime_;