G4LocalThreadCoutMessenger.cc

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//
// G4LocalThreadCoutMessenger
//
// Author: M.Asai, 2013
// --------------------------------------------------------------------
 
#include "G4LocalThreadCoutMessenger.hh"
 
#include "G4Tokenizer.hh"
#include "G4UIcmdWithABool.hh"
#include "G4UIcmdWithAString.hh"
#include "G4UIcmdWithAnInteger.hh"
#include "G4UIcommand.hh"
#include "G4UIdirectory.hh"
#include "G4UImanager.hh"
#include "G4UIparameter.hh"
 
// --------------------------------------------------------------------
G4LocalThreadCoutMessenger::G4LocalThreadCoutMessenger()
{
  coutDir = new G4UIdirectory("/control/cout/");
  coutDir->SetGuidance("Control cout/cerr for local thread.");
 
  coutFileNameCmd = new G4UIcommand("/control/cout/setCoutFile", this);
  coutFileNameCmd->SetGuidance("Send G4cout stream to a file dedicated to a thread. ");
  coutFileNameCmd->SetGuidance("To have a display output, use special keyword \"**Screen**\".");
  coutFileNameCmd->SetGuidance("If append flag is true output is appended to file,");
  coutFileNameCmd->SetGuidance("otherwise file output is overwritten.");
  coutFileNameCmd->AvailableForStates(G4State_PreInit, G4State_Idle);
  auto* pp = new G4UIparameter("fileName", 's', true);
  pp->SetDefaultValue("**Screen**");
  coutFileNameCmd->SetParameter(pp);
  pp = new G4UIparameter("append", 'b', true);
  pp->SetDefaultValue(1);
  coutFileNameCmd->SetParameter(pp);
 
  cerrFileNameCmd = new G4UIcommand("/control/cout/setCerrFile", this);
  cerrFileNameCmd->SetGuidance("Send G4cerr stream to a file dedicated to a thread. ");
  cerrFileNameCmd->SetGuidance("To have a display output, use special keyword \"**Screen**\".");
  cerrFileNameCmd->SetGuidance("If append flag is true output is appended to file,");
  cerrFileNameCmd->SetGuidance("otherwise file output is overwritten.");
  cerrFileNameCmd->AvailableForStates(G4State_PreInit, G4State_Idle);
  pp = new G4UIparameter("fileName", 's', true);
  pp->SetDefaultValue("**Screen**");
  cerrFileNameCmd->SetParameter(pp);
  pp = new G4UIparameter("append", 'b', true);
  pp->SetDefaultValue(1);
  cerrFileNameCmd->SetParameter(pp);
 
  bufferCoutCmd = new G4UIcmdWithABool("/control/cout/useBuffer", this);
  bufferCoutCmd->SetGuidance("Send cout and/or cerr stream to a buffer.");
  bufferCoutCmd->SetGuidance("The buffered text will be printed at the end of the job");
  bufferCoutCmd->SetGuidance(
    "for each thread at a time, so that output of each thread is grouped.");
  bufferCoutCmd->SetGuidance("This command has no effect if output goes to a file.");
  bufferCoutCmd->SetParameterName("flag", true);
  bufferCoutCmd->SetDefaultValue(true);
  bufferCoutCmd->AvailableForStates(G4State_PreInit, G4State_Idle);
 
  prefixCmd = new G4UIcmdWithAString("/control/cout/prefixString", this);
  prefixCmd->SetGuidance("Set the prefix string for each cout/cerr line from a thread.");
  prefixCmd->SetParameterName("prefix", true);
  prefixCmd->SetDefaultValue("G4WT");
  prefixCmd->AvailableForStates(G4State_PreInit, G4State_Idle);
 
  ignoreCmd = new G4UIcmdWithAnInteger("/control/cout/ignoreThreadsExcept", this);
  ignoreCmd->SetGuidance("Omit cout from threads except the specified one.");
  ignoreCmd->SetGuidance(
    "This command takes effect only if cout destination "
    "is screen without buffering.");
  ignoreCmd->SetGuidance("If specified thread ID is greater than the number of threads,");
  ignoreCmd->SetGuidance("no cout is displayed from worker threads. -1 to reset.");
  ignoreCmd->SetGuidance("This command does not affect to cerr.");
  ignoreCmd->SetParameterName("threadID", true);
  ignoreCmd->SetDefaultValue(0);
  ignoreCmd->AvailableForStates(G4State_PreInit, G4State_Idle);
 
  ignoreInitCmd = new G4UIcmdWithABool("/control/cout/ignoreInitializationCout", this);
  ignoreInitCmd->SetGuidance(
    "Omit cout from threads during initialization, as "
    "they should be identical to the master thread.");
  ignoreInitCmd->SetGuidance(
    "This command takes effect only if cout "
    "destination is screen without buffering.");
  ignoreInitCmd->SetGuidance("This command does not affect to cerr.");
  ignoreInitCmd->SetParameterName("IgnoreInit", true);
  ignoreInitCmd->SetDefaultValue(true);
  ignoreInitCmd->AvailableForStates(G4State_PreInit, G4State_Idle);
}
 
// --------------------------------------------------------------------
G4LocalThreadCoutMessenger::~G4LocalThreadCoutMessenger()
{
  delete coutFileNameCmd;
  delete cerrFileNameCmd;
  delete bufferCoutCmd;
  delete prefixCmd;
  delete ignoreCmd;
  delete ignoreInitCmd;
  delete coutDir;
}
 
// --------------------------------------------------------------------
void G4LocalThreadCoutMessenger::SetNewValue(G4UIcommand* command, G4String newVal)
{
  G4UImanager* UI = G4UImanager::GetUIpointer();
  if (command == coutFileNameCmd) {
    G4Tokenizer next(newVal);
    G4String fn = next();
    G4bool af = StoB(next());
    UI->SetCoutFileName(fn, af);
  }
  else if (command == cerrFileNameCmd) {
    G4Tokenizer next(newVal);
    G4String fn = next();
    G4bool af = StoB(next());
    UI->SetCerrFileName(fn, af);
  }
  else if (command == bufferCoutCmd) {
    UI->SetThreadUseBuffer(StoB(newVal));
  }
  else if (command == prefixCmd) {
    UI->SetThreadPrefixString(newVal);
  }
  else if (command == ignoreCmd) {
    UI->SetThreadIgnore(StoI(newVal));
  }
  else if (command == ignoreInitCmd) {
    UI->SetThreadIgnoreInit(StoB(newVal));
  }
}