TFCSFunction Class Reference

#include <TFCSFunction.h>

Inheritance diagram for TFCSFunction:

Collaboration diagram for TFCSFunction:

Public Member Functions
	TFCSFunction ()
virtual	~TFCSFunction ()
virtual std::size_t	MemorySize () const
	Gives the total memory size, including the size of additional memory allocated inside the class. More...
virtual int	ndim () const
	Return the number of dimensions for the function. More...
virtual void	rnd_to_fct (float value[], const float rnd[]) const =0
	Function gets array of random numbers rnd[] in the range [0,1) as arguments and returns function value in array value. More...
bool	msgLvl (const MSG::Level lvl) const
	Check whether the logging system is active at the provided verbosity level. More...
MsgStream &	msg () const
	Return a stream for sending messages directly (no decoration) More...
MsgStream &	msg (const MSG::Level lvl) const
	Return a decorated starting stream for sending messages. More...
MSG::Level	level () const
	Retrieve output level. More...
virtual void	setLevel (MSG::Level lvl)
	Update outputlevel. More...

Static Public Member Functions
static std::string	startMsg (MSG::Level lvl, const std::string &file, int line)
	Make a message to decorate the start of logging. More...

Private Attributes
std::string	m_nm
	Message source name. More...

Static Private Attributes
static boost::thread_specific_ptr< MsgStream > m_msg_tls	ATLAS_THREAD_SAFE
	Do not persistify! More...

Detailed Description

Definition at line 12 of file TFCSFunction.h.

Constructor & Destructor Documentation

TFCSFunction()

TFCSFunction::TFCSFunction ( )

inline

Definition at line 14 of file TFCSFunction.h.

{};

~TFCSFunction()

virtual TFCSFunction::~TFCSFunction ( )

inlinevirtual

Definition at line 15 of file TFCSFunction.h.

{};

Member Function Documentation

level()

MSG::Level ISF_FCS::MLogging::level ( ) const

inlineinherited

Retrieve output level.

Definition at line 201 of file MLogging.h.

{ return msg().level(); }

MemorySize()

virtual std::size_t TFCSFunction::MemorySize ( ) const

inlinevirtual

Gives the total memory size, including the size of additional memory allocated inside the class.

Reimplemented in TFCS2DFunctionTemplateHistogram< Txvec, Tyvec, Tz, Trandom >, and TFCS1DFunctionTemplateHistogram< Txvec, Ty, Trandom >.

Definition at line 19 of file TFCSFunction.h.

{ return sizeof(*this); };

msg() [1/2]

MsgStream & ISF_FCS::MLogging::msg ( ) const

inlineinherited

Return a stream for sending messages directly (no decoration)

Definition at line 231 of file MLogging.h.

                                      {
  MsgStream *ms = m_msg_tls.get();
  if (!ms) {
    ms = new MsgStream(Athena::getMessageSvc(), m_nm);
    m_msg_tls.reset(ms);
  }
  return *ms;
}

msg() [2/2]

MsgStream & ISF_FCS::MLogging::msg ( const MSG::Level  lvl ) const

inlineinherited

Return a decorated starting stream for sending messages.

Definition at line 240 of file MLogging.h.

                                                        {
  return msg() << lvl;
}

msgLvl()

bool ISF_FCS::MLogging::msgLvl ( const MSG::Level  lvl ) const

inlineinherited

Check whether the logging system is active at the provided verbosity level.

Definition at line 222 of file MLogging.h.

                                                     {
  if (msg().level() <= lvl) {
    msg() << lvl;
    return true;
  } else {
    return false;
  }
}

ndim()

virtual int TFCSFunction::ndim ( ) const

inlinevirtual

Return the number of dimensions for the function.

Reimplemented in TFCS1DFunction, and TFCS2DFunction.

Definition at line 22 of file TFCSFunction.h.

{ return 0; };

rnd_to_fct()

virtual void TFCSFunction::rnd_to_fct ( float  value[], const float  rnd[]  ) const

pure virtual

Function gets array of random numbers rnd[] in the range [0,1) as arguments and returns function value in array value.

For a n-dimensional function, value and rnd should both have n elements.

Implemented in TFCS1DFunction, and TFCS2DFunction.

setLevel()

void ISF_FCS::MLogging::setLevel ( MSG::Level  lvl )

virtualinherited

Update outputlevel.

Definition at line 105 of file MLogging.cxx.

                                    {
  lvl = (lvl >= MSG::NUM_LEVELS) ? MSG::ALWAYS
        : (lvl < MSG::NIL)       ? MSG::NIL
                                 : lvl;
  msg().setLevel(lvl);
}

startMsg()

std::string ISF_FCS::MLogging::startMsg ( MSG::Level  lvl, const std::string &  file, int  line  )

staticinherited

Make a message to decorate the start of logging.

Print a message for the start of logging.

Definition at line 116 of file MLogging.cxx.

                                                                          {
  int col1_len = 20;
  int col2_len = 5;
  int col3_len = 10;
  auto last_slash = file.find_last_of('/');
  int path_len = last_slash == std::string::npos ? 0 : last_slash;
  int trim_point = path_len;
  int total_len = file.length();
  if (total_len - path_len > col1_len)
    trim_point = total_len - col1_len;
  std::string trimmed_name = file.substr(trim_point);
  const char *LevelNames[MSG::NUM_LEVELS] = {
      "NIL", "VERBOSE", "DEBUG", "INFO", "WARNING", "ERROR", "FATAL", "ALWAYS"};
  std::string level = LevelNames[lvl];
  std::string level_string = std::string("(") + level + ") ";
  std::stringstream output;
  output << std::setw(col1_len) << std::right << trimmed_name << ":"
         << std::setw(col2_len) << std::left << line << std::setw(col3_len)
         << std::right << level_string;
  return output.str();
}

Member Data Documentation

ATLAS_THREAD_SAFE

boost::thread_specific_ptr<MsgStream> m_msg_tls ISF_FCS::MLogging::ATLAS_THREAD_SAFE

inlinestaticprivateinherited

Do not persistify!

MsgStream instance (a std::cout like with print-out levels)

Definition at line 215 of file MLogging.h.

m_nm

std::string ISF_FCS::MLogging::m_nm

privateinherited

Message source name.

Definition at line 211 of file MLogging.h.

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The documentation for this class was generated from the following file:

• TFCSFunction.h