text: /*
   * Copyright 1997, Regents of the University of Minnesota
   *
   * timing.c
   *
   * This file contains routines that deal with timing Metis
   *
   * Started 7/24/97
   * George
   *
   * $Id: timing.c,v 1.2 2010-10-09 00:07:35 venu Exp $
   *
   */
  
  #include <metis.h>
  
  
  /*************************************************************************
  * This function clears the timers
  **************************************************************************/
  void InitTimers(CtrlType *ctrl)
  {
    cleartimer(ctrl->TotalTmr);
    cleartimer(ctrl->InitPartTmr);
    cleartimer(ctrl->MatchTmr);
    cleartimer(ctrl->ContractTmr);
    cleartimer(ctrl->CoarsenTmr);
    cleartimer(ctrl->UncoarsenTmr);
    cleartimer(ctrl->RefTmr);
    cleartimer(ctrl->ProjectTmr);
    cleartimer(ctrl->SplitTmr);
    cleartimer(ctrl->SepTmr);
    cleartimer(ctrl->AuxTmr1);
    cleartimer(ctrl->AuxTmr2);
    cleartimer(ctrl->AuxTmr3);
    cleartimer(ctrl->AuxTmr4);
    cleartimer(ctrl->AuxTmr5);
    cleartimer(ctrl->AuxTmr6);
  }
  
  
  
  /*************************************************************************
  * This function prints the various timers
  **************************************************************************/
  void PrintTimers(CtrlType *ctrl)
  {
    printf("\nTiming Information -------------------------------------------------");
    printf("\n Multilevel: \t\t %7.3f", gettimer(ctrl->TotalTmr));
    printf("\n     Coarsening: \t\t %7.3f", gettimer(ctrl->CoarsenTmr));
    printf("\n            Matching: \t\t\t %7.3f", gettimer(ctrl->MatchTmr));
    printf("\n            Contract: \t\t\t %7.3f", gettimer(ctrl->ContractTmr));
    printf("\n     Initial Partition: \t %7.3f", gettimer(ctrl->InitPartTmr));
    printf("\n   Construct Separator: \t %7.3f", gettimer(ctrl->SepTmr));
    printf("\n     Uncoarsening: \t\t %7.3f", gettimer(ctrl->UncoarsenTmr));
    printf("\n          Refinement: \t\t\t %7.3f", gettimer(ctrl->RefTmr));
    printf("\n          Projection: \t\t\t %7.3f", gettimer(ctrl->ProjectTmr));
    printf("\n     Splitting: \t\t %7.3f", gettimer(ctrl->SplitTmr));
    printf("\n          AUX1: \t\t %7.3f", gettimer(ctrl->AuxTmr1));
    printf("\n          AUX2: \t\t %7.3f", gettimer(ctrl->AuxTmr2));
    printf("\n          AUX3: \t\t %7.3f", gettimer(ctrl->AuxTmr3));
    printf("\n********************************************************************\n");
  }
  
  
  /*************************************************************************
  * This function returns the seconds
  **************************************************************************/
  double seconds(void)
  {
    return((double) clock()/CLOCKS_PER_SEC);
  }
  
  
  