TileWienerFilterWeights Class Reference

#include <TileWienerFilterWeights.h>

Collaboration diagram for TileWienerFilterWeights:

Public Member Functions
	TileWienerFilterWeights ()
	~TileWienerFilterWeights ()
void	loadWeights (MsgStream &log)
const TileWienerFilterWeightsStruct *	TileWFstruct () const
bool	loaded ()

Private Attributes
int	m_Luminosity
int	m_NSamples_Phys = 0
bool	m_loaded
TileWienerFilterWeightsStruct *	m_weights

Friends
class	TileInfoLoader

Detailed Description

Definition at line 17 of file TileWienerFilterWeights.h.

Constructor & Destructor Documentation

TileWienerFilterWeights()

TileWienerFilterWeights::TileWienerFilterWeights

(

)

Definition at line 14 of file TileWienerFilterWeights.cxx.

  : m_Luminosity(40)
  , m_loaded(false)
  , m_weights(nullptr)
{
}

~TileWienerFilterWeights()

TileWienerFilterWeights::~TileWienerFilterWeights

(

)

Definition at line 21 of file TileWienerFilterWeights.cxx.

{
  if (m_weights) delete m_weights;
}

Member Function Documentation

loaded()

bool TileWienerFilterWeights::loaded ( )

inline

Definition at line 28 of file TileWienerFilterWeights.h.

{ return m_loaded; }

loadWeights()

void TileWienerFilterWeights::loadWeights

(

MsgStream &

log

)

Definition at line 26 of file TileWienerFilterWeights.cxx.

{
  log<<MSG::DEBUG<<"TileWienerFilterWeights::loadWeights"<<endmsg;
 
  m_weights = new TileWienerFilterWeightsStruct;
  memset(m_weights,0,sizeof(TileWienerFilterWeightsStruct));
 
  // set luminosity
  m_weights->luminosity = m_Luminosity;
  log<<MSG::DEBUG<<" Luminosity="<<m_Luminosity<<endmsg;

  // GENERAL WEIGHTS
  std::string file_name_gn = "wiener_General_mu"+std::to_string(m_Luminosity)+".dat";
  std::string file_path_gn = PathResolver::find_file(file_name_gn, "DATAPATH");
  std::ifstream file_gn(file_path_gn.c_str());
  std::string line_gn;
 
  if (file_gn.is_open()) {
    log<<MSG::DEBUG<<file_name_gn<<" opened"<<endmsg;
 
    int partition, channel;
 
    while (std::getline(file_gn, line_gn)) {
      // skip empty or comment lines
      if (line_gn.empty() || line_gn[0] == '#') continue;
 
      // read values
      std::istringstream iss(line_gn);
      iss>>partition;
      iss>>channel;
      if (partition > -1 && partition < 4 && channel > -1 && channel < 48) {
        for (int i=0; i<8; i++) {
          iss>>m_weights->generalWeights[partition][channel][i];
        }
      }
    }
 
    file_gn.close();
  } else {
    log<<MSG::FATAL<<file_name_gn<<" not found"<<endmsg;
    return;
  }

  // OPTIMAL WEIGHTS
  std::string file_name_op = "wiener_Optimal_mu"+std::to_string(m_Luminosity)+".dat";
  std::string file_path_op = PathResolver::find_file(file_name_op, "DATAPATH");
  std::ifstream file_op(file_path_op.c_str());
  std::string line_op;
 
  if (file_op.is_open()) {
    log<<MSG::DEBUG<<file_name_op<<" opened"<<endmsg;
 
    int bcidIndex = 0;
 
    while (std::getline(file_op, line_op)) {
      // skip empty or comment lines
      if (line_op.empty() || line_op[0] == '#') continue;
 
      // read values
      std::istringstream iss(line_op);
      for (int i=0; i<8; i++) {
        iss>>m_weights->optimalWeights[bcidIndex][i];
      }
      bcidIndex++;
    }
 
    file_op.close();
  } else {
    log<<MSG::FATAL<<file_name_op<<" not found"<<endmsg;
    return;
  }
 
  m_loaded = true;
  log<<MSG::DEBUG<<" WienerFilter Weights loaded"<<endmsg;
}

TileWFstruct()

const TileWienerFilterWeightsStruct * TileWienerFilterWeights::TileWFstruct ( ) const

inline

Definition at line 27 of file TileWienerFilterWeights.h.

{ return m_weights; }

Friends And Related Symbol Documentation

TileInfoLoader

friend class TileInfoLoader

friend

Definition at line 19 of file TileWienerFilterWeights.h.

Member Data Documentation

m_loaded

bool TileWienerFilterWeights::m_loaded

private

Definition at line 35 of file TileWienerFilterWeights.h.

m_Luminosity

int TileWienerFilterWeights::m_Luminosity

private

Definition at line 33 of file TileWienerFilterWeights.h.

m_NSamples_Phys

int TileWienerFilterWeights::m_NSamples_Phys = 0

private

Definition at line 34 of file TileWienerFilterWeights.h.

m_weights

TileWienerFilterWeightsStruct* TileWienerFilterWeights::m_weights

private

Definition at line 36 of file TileWienerFilterWeights.h.

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

• TileWienerFilterWeights.h
• TileWienerFilterWeights.cxx