WireCell::Img::SumSliceBase Class Reference

#include <SumSlice.h>

Inheritance diagram for WireCell::Img::SumSliceBase:

Public Member Functions
	SumSliceBase ()
virtual	~SumSliceBase ()
virtual void	configure (const WireCell::Configuration &cfg)
	Accept a configuration. More...
virtual WireCell::Configuration	default_configuration () const
	Optional, override to return a hard-coded default configuration. More...
Public Member Functions inherited from WireCell::IConfigurable
virtual	~IConfigurable ()
Public Member Functions inherited from WireCell::IComponent< IConfigurable >
virtual	~IComponent ()
Public Member Functions inherited from WireCell::Interface
virtual	~Interface ()

Protected Types
typedef std::map< size_t, Data::Slice * >	slice_map_t

Protected Member Functions
void	slice (const IFrame::pointer &in, slice_map_t &sm)

Private Attributes
IAnodePlane::pointer	m_anode
int	m_tick_span
std::string	m_tag

Additional Inherited Members
Public Types inherited from WireCell::IComponent< IConfigurable >
typedef std::shared_ptr< IConfigurable >	pointer
	Access subclass facet by pointer. More...
typedef std::vector< pointer >	vector
	Vector of shared pointers. More...
Public Types inherited from WireCell::Interface
typedef std::shared_ptr< Interface >	pointer

Detailed Description

Definition at line 44 of file SumSlice.h.

Member Typedef Documentation

typedef std::map<size_t, Data::Slice*> WireCell::Img::SumSliceBase::slice_map_t

protected

Definition at line 55 of file SumSlice.h.

Constructor & Destructor Documentation

Img::SumSliceBase::SumSliceBase

(

)

Definition at line 18 of file SumSlice.cxx.

: m_tick_span(4) , m_tag("") { }

Img::SumSliceBase::~SumSliceBase ( )

virtual

Definition at line 19 of file SumSlice.cxx.

{ }

Member Function Documentation

void Img::SumSliceBase::configure ( const WireCell::Configuration &  config )

virtual

Accept a configuration.

Implements WireCell::IConfigurable.

Definition at line 40 of file SumSlice.cxx.

{
    m_anode = Factory::find_tn<IAnodePlane>(cfg["anode"].asString()); // throws
    m_tick_span = get(cfg, "tick_span", m_tick_span);
    m_tag = get<std::string>(cfg, "tag", m_tag);
}

WireCell::Configuration Img::SumSliceBase::default_configuration ( ) const

virtual

Optional, override to return a hard-coded default configuration.

Reimplemented from WireCell::IConfigurable.

Definition at line 23 of file SumSlice.cxx.

{
    Configuration cfg;

    // Name of an IAnodePlane from which we can resolve channel ident to IChannel
    cfg["anode"] = "";

    // Number of ticks over which each output slice should sum
    cfg["tick_span"] = m_tick_span;

    // If given, use tagged traces.  Otherwise use all traces.
    cfg["tag"] = m_tag;

    return cfg;
}

void Img::SumSliceBase::slice ( const IFrame::pointer &  in, slice_map_t &  sm  )

protected

Definition at line 48 of file SumSlice.cxx.

{
    const double tick = in->tick();
    const double span = tick * m_tick_span;

    for (auto trace : FrameTools::tagged_traces(in, m_tag)) {
        const int tbin = trace->tbin();
        const int chid = trace->channel();
        IChannel::pointer ich = m_anode->channel(chid);
        const auto& charge = trace->charge();
        const size_t nq = charge.size();
        for (size_t qind=0; qind != nq; ++qind) {
            const auto q = charge[qind];
            if (q == 0.0) {
                continue;
            }
            size_t slicebin = (tbin+qind)/m_tick_span;
            auto s = svcmap[slicebin];
            if (!s) {
                const double start = slicebin * span; // thus relative to slice frame's time.
                svcmap[slicebin] = s = new Img::Data::Slice(in, slicebin, start, span);
            }
            s->sum(ich, q);
        }
    }
}

Member Data Documentation

IAnodePlane::pointer WireCell::Img::SumSliceBase::m_anode

private

Definition at line 60 of file SumSlice.h.

std::string WireCell::Img::SumSliceBase::m_tag

private

Definition at line 62 of file SumSlice.h.

int WireCell::Img::SumSliceBase::m_tick_span

private

Definition at line 61 of file SumSlice.h.

---

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

• wire-cell-build/img/inc/WireCellImg/SumSlice.h
• wire-cell-build/img/src/SumSlice.cxx