1 files changed, 105 insertions, 0 deletions
diff --git a/fresnel/uhr.C b/fresnel/uhr.C
new file mode 100644
index 0000000..d395eeb
--- /dev/null
+++ b/fresnel/uhr.C
@@ -0,0 +1,105 @@
+/*
+   This file is part of LPIC++, a particle-in-cell code for
+   simulating the interaction of laser light with plasma.
+
+   Copyright (C) 1994-1997 Roland Lichters
+
+   LPIC++ 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 2
+   of the License, or (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program; if not, write to the Free Software
+   Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+*/
+
+#include <uhr.h>
+
+//////////////////////////////////////////////////////////////////////////////////////////
+
+uhr::uhr( parameter &p )
+{
+  sprintf( errname, "%s/error", p.path );
+  error_handler bob("uhr::Constructor",errname);
+
+  start_clock = clock();
+  start_time  = time( &start_time );
+
+  h_cpu = m_cpu = s_cpu = 0;
+  h_sys = m_sys = s_sys = 0;
+}
+
+//////////////////////////////////////////////////////////////////////////////////////////
+
+void uhr::proc( void )
+{
+  double h, m, s;
+
+  stop_clock = clock();
+
+  if ( stop_clock - start_clock > 0 )
+    {
+      m = 60.0*modf( (double)( stop_clock - start_clock ) / CLOCKS_PER_SEC/3600, &h );
+      s = 60.0*modf( m, &m );
+
+      s_cpu += s;
+      if ( s_cpu >= 60 ) { s_cpu -= 60; m_cpu += 1; }
+
+      m_cpu += m;
+      if ( m_cpu >= 60 ) { m_cpu -= 60; h_cpu += 1; }
+
+      h_cpu += h;
+    }
+
+  start_clock = stop_clock;
+}
+
+//////////////////////////////////////////////////////////////////////////////////////////
+
+void uhr::sys( void )
+{
+  time(&stop_time);
+
+  m_sys = 60*modf( difftime(stop_time,start_time)/3600, &(h_sys) );
+  s_sys = 60*modf( m_sys, &(m_sys) );
+
+  if ( m_sys>= 60 ) { m_sys -= 60; h_sys += 1; }
+}
+
+//////////////////////////////////////////////////////////////////////////////////////////
+
+void uhr::init( void )
+{
+  start_clock = clock();
+  start_time  = time( &start_time );
+
+  h_cpu = m_cpu = s_cpu = 0;
+  h_sys = m_sys = s_sys = 0;
+}
+
+//////////////////////////////////////////////////////////////////////////////////////////
+
+void uhr::exit( void )
+{
+  proc();
+  sys();
+
+  printf( "\n proc " );
+  printf( "%02.0f:", h_cpu );
+  printf( "%02.0f:", m_cpu );
+  printf( "%05.2f ", s_cpu );
+  printf( " sys " );
+  printf( "%02.0f:", h_sys );
+  printf( "%02.0f:", m_sys );
+  printf( "%02.0f ", s_sys );
+  printf( "\n\n" );
+}
+
+//////////////////////////////////////////////////////////////////////////////////////////
+//EOF