/*
 * =====================================================================================
 *
 *       Filename:  SiPixelGainCalibrationForHLTSim.cc
 *
 *    Description:  
 *
 *        Version:  1.0 (some functionality moved from ../interface/SiPixelGainCalibrationForHLT.h)
 *        Created:  04/16/2008 10:35:35 AM
 *
 *         Author:  Evan Friis (evan.klose.friis@cern.ch)
 *                  University of California, Davis
 *
 * =====================================================================================
 */

#include "CalibTracker/SiPixelESProducers/interface/SiPixelGainCalibrationForHLTSimService.h"

float SiPixelGainCalibrationForHLTSimService::getPedestal(const uint32_t& detID, const int& col, const int& row) {
  bool isDead = false;
  bool isNoisy = false;
  float pedestalValue = this->getPedestalByColumn(detID, col, row, isDead, isNoisy);
  if (isDead || isNoisy) {
    this->throwExepctionForBadRead("HLT getPedestal()", detID, col, row, pedestalValue);
    return 0.0;
  }
  return pedestalValue;
}

float SiPixelGainCalibrationForHLTSimService::getGain(const uint32_t& detID, const int& col, const int& row) {
  bool isDead = false;
  bool isNoisy = false;
  float gainValue = this->getGainByColumn(detID, col, row, isDead, isNoisy);
  if (isDead || isNoisy) {
    this->throwExepctionForBadRead("HLT getGain()", detID, col, row, gainValue);
    return 0.0;
  }
  return gainValue;
}

bool SiPixelGainCalibrationForHLTSimService::isDead(const uint32_t& detID, const int& col, const int& row) {
  bool isDead = false;
  bool isNoisy = false;
  try {
    this->getPedestalByColumn(detID, col, row, isDead, isNoisy);  //pedestal stores dead column value as well
  } catch (cms::Exception& e) {
    // Do not stop processing if you check if a nonexistant pixel is dead
    edm::LogInfo("SiPixelGainCalibrationForHLTSimService")
        << "Attempting to check if nonexistant pixel is dead.  Exception message: " << e.what();
    isDead = false;
  }
  return isDead;
}

bool SiPixelGainCalibrationForHLTSimService::isNoisy(const uint32_t& detID, const int& col, const int& row) {
  bool isDead = false;
  bool isNoisy = false;
  try {
    this->getPedestalByColumn(detID, col, row, isDead, isNoisy);  //pedestal stores noisy column value as well
  } catch (cms::Exception& e) {
    // Do not stop processing if you check if a nonexistant pixel is noisy
    edm::LogInfo("SiPixelGainCalibrationForHLTSimService")
        << "Attempting to check if nonexistant pixel is noisy.  Exception message: " << e.what();
    isNoisy = false;
  }
  return isNoisy;
}

bool SiPixelGainCalibrationForHLTSimService::isDeadColumn(const uint32_t& detID, const int& col, const int& row) {
  bool isDead = false;
  bool isNoisy = false;
  try {
    this->getGainByColumn(detID, col, row, isDead, isNoisy);
  } catch (cms::Exception& e) {
    // Do not stop processing if you check if a nonexistant pixel is dead
    edm::LogInfo("SiPixelGainCalibrationForHLTSimService")
        << "Attempting to check if nonexistant pixel is dead.  Exception message: " << e.what();
    isDead = false;
  }
  return isDead;
}

bool SiPixelGainCalibrationForHLTSimService::isNoisyColumn(const uint32_t& detID, const int& col, const int& row) {
  bool isDead = false;
  bool isNoisy = false;
  try {
    this->getGainByColumn(detID, col, row, isDead, isNoisy);
  } catch (cms::Exception& e) {
    // Do not stop processing if you check if a nonexistant pixel is noisy
    edm::LogInfo("SiPixelGainCalibrationForHLTSimService")
        << "Attempting to check if nonexistant pixel is noisy.  Exception message: " << e.what();
    isNoisy = false;
  }
  return isNoisy;
}
