OutputManager.cpp

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//////////////////////////////////////////////////////////////////////////////////////
// This file is distributed under the University of Illinois/NCSA Open Source License.
// See LICENSE file in top directory for details.
//
// Copyright (c) 2017 Jeongnim Kim and QMCPACK developers.
//
// File developed by:  Mark Dewing, mdewing@anl.gov Argonne National Laboratory
//
// File created by: Mark Dewing, mdewing@anl.gov Argonne National Laboratory
//////////////////////////////////////////////////////////////////////////////////////


#include "OutputManager.h"


InfoStream infoSummary(&std::cout);
InfoStream infoLog(&std::cout);
InfoStream infoError(&std::cerr);
InfoStream infoDebug(&std::cout);

// default verbosity is high for now.  After converting to app_summary, the default will be low.
OutputManagerClass outputManager(Verbosity::HIGH);


void OutputManagerClass::setVerbosity(Verbosity level)
{
  global_verbosity_level = level;
  if (isActive(Verbosity::DEBUG))
  {
    infoSummary.resume();
    infoLog.resume();
    infoDebug.resume();
  }
  else if (isActive(Verbosity::HIGH))
  {
    infoSummary.resume();
    infoLog.resume();
    infoDebug.pause();
  }
  else if (isActive(Verbosity::LOW))
  {
    infoSummary.resume();
    infoLog.pause();
    infoDebug.pause();
  }
}

bool OutputManagerClass::isActive(Verbosity level) const { return level <= global_verbosity_level; }

void OutputManagerClass::pause()
{
  infoSummary.pause();
  infoLog.pause();
}

void OutputManagerClass::resume()
{
  infoSummary.resume();
  infoLog.resume();
}

void OutputManagerClass::shutOff()
{
  infoSummary.shutOff();
  infoLog.shutOff();
  infoError.shutOff();
  infoDebug.shutOff();
}