triggeralgs::PDVDEffectiveChannelMap Class Reference

#include <PDVDEffectiveChannelMap.hpp>

Public Member Functions
	PDVDEffectiveChannelMap (unsigned int first_channel, unsigned int n_channels)
unsigned int	remapCollectionPlaneChannel (unsigned int original_channel)
unsigned int	getNEffectiveChannels ()

Protected Attributes
unsigned int	m_first_channel
unsigned int	m_n_channels
unsigned int	m_n_channels_crp_block
unsigned int	m_n_effective_channels

Detailed Description

Definition at line 11 of file PDVDEffectiveChannelMap.hpp.

Constructor & Destructor Documentation

PDVDEffectiveChannelMap()

triggeralgs::PDVDEffectiveChannelMap::PDVDEffectiveChannelMap	(	unsigned int	first_channel,
		unsigned int	n_channels )

Definition at line 5 of file PDVDEffectiveChannelMap.cpp.

                                                                                                    :
  m_first_channel(first_channel), m_n_channels(n_channels) {
 
  m_n_channels_crp_block = m_n_channels / 4; // four crps in a plane, should = 292
  m_n_effective_channels = m_n_channels / 2; // # effective channels half # true channels, should = 584
}

Member Function Documentation

getNEffectiveChannels()

unsigned int triggeralgs::PDVDEffectiveChannelMap::getNEffectiveChannels ( )

inline

Definition at line 19 of file PDVDEffectiveChannelMap.hpp.

{ return m_n_effective_channels; }

remapCollectionPlaneChannel()

unsigned int triggeralgs::PDVDEffectiveChannelMap::remapCollectionPlaneChannel

(

unsigned int

original_channel

)

Definition at line 12 of file PDVDEffectiveChannelMap.cpp.

                                                                                               {
  // subtract first channel on CRP from original_channel
  // add first channel back at the end
  unsigned int sub_original_channel = original_channel - m_first_channel;
  
  const unsigned int crp_block = sub_original_channel / m_n_channels_crp_block; // 0..3
  
  const unsigned int local_channel = sub_original_channel % m_n_channels_crp_block; // 0..291
  
  // get the base channel based on which CRP block the originial channel is in
  const unsigned int base_channel  = (crp_block >= 2) ? m_n_channels_crp_block : 0;
  
  // remapped channel is the base plus the local channel in the block
  // and plus the first channel in the CRP plane
  return base_channel + local_channel + m_first_channel;
}

Member Data Documentation

m_first_channel

unsigned int triggeralgs::PDVDEffectiveChannelMap::m_first_channel

protected

Definition at line 23 of file PDVDEffectiveChannelMap.hpp.

m_n_channels

unsigned int triggeralgs::PDVDEffectiveChannelMap::m_n_channels

protected

Definition at line 24 of file PDVDEffectiveChannelMap.hpp.

m_n_channels_crp_block

unsigned int triggeralgs::PDVDEffectiveChannelMap::m_n_channels_crp_block

protected

Definition at line 25 of file PDVDEffectiveChannelMap.hpp.

m_n_effective_channels

unsigned int triggeralgs::PDVDEffectiveChannelMap::m_n_effective_channels

protected

Definition at line 26 of file PDVDEffectiveChannelMap.hpp.

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

• /github/workspace/dunedaq/sourcecode/triggeralgs/include/triggeralgs/ProtoDUNEBSMWindow/PDVDEffectiveChannelMap.hpp
• /github/workspace/dunedaq/sourcecode/triggeralgs/src/ProtoDUNEBSMWindow/PDVDEffectiveChannelMap.cpp