dune::PD2HDChannelMapSP Class Reference

#include <PD2HDChannelMapSP.h>

Classes
struct	HDChanInfo

Public Types
typedef struct dune::PD2HDChannelMapSP::HDChanInfo	HDChanInfo_t

Public Member Functions
	PD2HDChannelMapSP ()
void	ReadMapFromFile (std::string &fullname)
HDChanInfo_t	GetChanInfoFromWIBElements (unsigned int crate, unsigned int slot, unsigned int link, unsigned int wibframechan) const
HDChanInfo_t	GetChanInfoFromOfflChan (unsigned int offlchan) const

Private Member Functions
void	check_offline_channel (unsigned int offlineChannel) const

Private Attributes
const unsigned int	fNChans = 2560*4
std::unordered_map< unsigned int, std::unordered_map< unsigned int, std::unordered_map< unsigned int, std::unordered_map< unsigned int, HDChanInfo_t > > > >	DetToChanInfo
std::unordered_map< unsigned int, HDChanInfo_t >	OfflToChanInfo

Detailed Description

Definition at line 23 of file PD2HDChannelMapSP.h.

Member Typedef Documentation

HDChanInfo_t

typedef struct dune::PD2HDChannelMapSP::HDChanInfo dune::PD2HDChannelMapSP::HDChanInfo_t

Constructor & Destructor Documentation

PD2HDChannelMapSP()

dune::PD2HDChannelMapSP::PD2HDChannelMapSP

(

)

Definition at line 18 of file PD2HDChannelMapSP.cpp.

{}

Member Function Documentation

check_offline_channel()

void dune::PD2HDChannelMapSP::check_offline_channel ( unsigned int offlineChannel ) const

inlineprivate

Definition at line 81 of file PD2HDChannelMapSP.h.

  {
  if (offlineChannel >= fNChans)
    {      
      throw std::range_error("PD2HDChannelMapSP offline Channel out of range"); 
    }
  };

GetChanInfoFromOfflChan()

dune::PD2HDChannelMapSP::HDChanInfo_t dune::PD2HDChannelMapSP::GetChanInfoFromOfflChan

(

unsigned int

offlchan

)

const

Definition at line 90 of file PD2HDChannelMapSP.cpp.

{
  auto ci = OfflToChanInfo.find(offlineChannel);
  if (ci == OfflToChanInfo.end()) {
    HDChanInfo_t badInfo = {};
    badInfo.valid = false;
    return badInfo;
  }
  return ci->second;
}

GetChanInfoFromWIBElements()

dune::PD2HDChannelMapSP::HDChanInfo_t dune::PD2HDChannelMapSP::GetChanInfoFromWIBElements	(	unsigned int	crate,
		unsigned int	slot,
		unsigned int	link,
		unsigned int	wibframechan ) const

Definition at line 47 of file PD2HDChannelMapSP.cpp.

{
 
  unsigned int wib = slot + 1;
 
  HDChanInfo_t badInfo = {};
  badInfo.valid = false;
 
  // a hack -- ununderstood crates are mapped to crate 2
  // for use in the Coldbox
  // crate 2 has the lowest-numbered offline channels
  // data with two ununderstood crates, or an ununderstood crate and crate 2,
  // will have duplicate channels.
 
  auto fm1 = DetToChanInfo.find(crate);
  if (fm1 == DetToChanInfo.end()) {
    unsigned int substituteCrate = 2;
    fm1 = DetToChanInfo.find(substituteCrate);
    if (fm1 == DetToChanInfo.end())
      return badInfo;
  }
  auto& m1 = fm1->second;
 
  auto fm2 = m1.find(wib);
  if (fm2 == m1.end())
    return badInfo;
  auto& m2 = fm2->second;
 
  auto fm3 = m2.find(link);
  if (fm3 == m2.end())
    return badInfo;
  auto& m3 = fm3->second;
 
  auto fm4 = m3.find(wibframechan);
  if (fm4 == m3.end())
    return badInfo;
  return fm4->second;
}

ReadMapFromFile()

void dune::PD2HDChannelMapSP::ReadMapFromFile

(

std::string &

fullname

)

Definition at line 21 of file PD2HDChannelMapSP.cpp.

{
  std::ifstream inFile(fullname, std::ios::in);
  std::string line;
 
  while (std::getline(inFile, line)) {
    std::stringstream linestream(line);
 
    HDChanInfo_t chanInfo;
    linestream >> chanInfo.offlchan >> chanInfo.crate >> chanInfo.APAName >> chanInfo.wib >> chanInfo.link >>
      chanInfo.femb_on_link >> chanInfo.cebchan >> chanInfo.plane >> chanInfo.chan_in_plane >> chanInfo.femb >>
      chanInfo.asic >> chanInfo.asicchan >> chanInfo.wibframechan;
 
    chanInfo.valid = true;
 
    // fill maps.
 
    check_offline_channel(chanInfo.offlchan);
 
    DetToChanInfo[chanInfo.crate][chanInfo.wib][chanInfo.link][chanInfo.wibframechan] = chanInfo;
    OfflToChanInfo[chanInfo.offlchan] = chanInfo;
  }
  inFile.close();
}

Member Data Documentation

DetToChanInfo

std::unordered_map<unsigned int, std::unordered_map<unsigned int, std::unordered_map<unsigned int, std::unordered_map<unsigned int, HDChanInfo_t > > > > dune::PD2HDChannelMapSP::DetToChanInfo

private

Definition at line 73 of file PD2HDChannelMapSP.h.

fNChans

const unsigned int dune::PD2HDChannelMapSP::fNChans = 2560*4

private

Definition at line 65 of file PD2HDChannelMapSP.h.

OfflToChanInfo

std::unordered_map<unsigned int, HDChanInfo_t> dune::PD2HDChannelMapSP::OfflToChanInfo

private

Definition at line 77 of file PD2HDChannelMapSP.h.

---

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

• /github/workspace/dunedaq/sourcecode/detchannelmaps/src/PD2HDChannelMapSP.h
• /github/workspace/dunedaq/sourcecode/detchannelmaps/src/PD2HDChannelMapSP.cpp