HepMC3::Print Class Reference

Provides different printing formats. More...

#include <Print.h>

Public Member Functions
Print &	operator= (const Print &)=delete
	deleted copy assignment operator

Static Public Member Functions
static void	content (const GenEvent &event)
	Print content of all GenEvent containers to std::cout.
static void	content (std::ostream &os, const GenEvent &event)
	Print content of all GenEvent containers.
static void	line (const FourVector &p)
	Print one-line info to std::cout.
static void	line (const GenEvent &event, bool attributes=false)
	Print one-line info to std::cout.
static void	line (const GenRunInfo &RunInfo, bool attributes=false)
	Print one-line info to std::cout.
static void	line (const GenRunInfo::ToolInfo &t)
	Print one-line info to std::cout.
static void	line (ConstGenParticlePtr p, bool attributes=false)
	Print one-line info to std::cout.
static void	line (ConstGenVertexPtr v, bool attributes=false)
	Print one-line info to std::cout.
static void	line (GenParticlePtr p, bool attributes=false)
	Print one-line info to std::cout.
static void	line (GenVertexPtr v, bool attributes=false)
	Print one-line info to std::cout.
static void	line (std::ostream &os, const FourVector &p)
	Print one-line info.
static void	line (std::ostream &os, const GenEvent &event, bool attributes=false)
	Print one-line info.
static void	line (std::ostream &os, const GenRunInfo &RunInfo, bool attributes=false)
	Print one-line info.
static void	line (std::ostream &os, const GenRunInfo::ToolInfo &t)
	Print one-line info.
static void	line (std::ostream &os, ConstGenParticlePtr p, bool attributes=false)
	Print one-line info.
static void	line (std::ostream &os, ConstGenVertexPtr v, bool attributes=false)
	Print one-line info.
static void	line (std::ostream &os, GenParticlePtr p, bool attributes=false)
	Print one-line info.
static void	line (std::ostream &os, GenVertexPtr v, bool attributes=false)
	Print one-line info.
static void	line (std::ostream &os, std::shared_ptr< GenCrossSection > &cs)
	Print one-line info.
static void	line (std::ostream &os, std::shared_ptr< GenHeavyIon > &hi)
	Print one-line info.
static void	line (std::ostream &os, std::shared_ptr< GenPdfInfo > &pi)
	Print one-line info.
static void	line (std::shared_ptr< GenCrossSection > &cs)
	Print one-line info to std::cout.
static void	line (std::shared_ptr< GenHeavyIon > &hi)
	Print one-line info to std::cout.
static void	line (std::shared_ptr< GenPdfInfo > &pi)
	Print one-line info to std::cout.
static void	listing (const GenEvent &event, unsigned short precision=2)
	Print event in listing (HepMC2) format to std::cout.
static void	listing (const GenRunInfo &ri, unsigned short precision=2)
	Print runinfo in listing to std::cout.
static void	listing (std::ostream &os, const GenEvent &event, unsigned short precision=2)
	Print event in listing (HepMC2) format.
static void	listing (std::ostream &os, const GenRunInfo &ri, unsigned short precision=2)
	Print runinfo in listing.

Detailed Description

Provides different printing formats.

Definition at line 27 of file Print.h.

Member Function Documentation

content() [1/2]

static void HepMC3::Print::content ( const GenEvent & event )

inlinestatic

Print content of all GenEvent containers to std::cout.

Definition at line 32 of file Print.h.

{ content(std::cout, event); }

References content().

Referenced by content().

content() [2/2]

void HepMC3::Print::content ( std::ostream & os, const GenEvent & event )

static

Print content of all GenEvent containers.

Definition at line 1384 of file marley_hepmc3.cc.

                                                         {
    os << "--------------------------------" << std::endl;
    os << "--------- EVENT CONTENT --------" << std::endl;
    os << "--------------------------------" << std::endl;
    os << std::endl;
 
    os << "Weights (" << event.weights().size() << "): " << std::endl;
    for (const auto& w: event.weights()) {
        os << " " << w;
    }
 
    os << "Attributes:" << std::endl;
 
    for (const auto& vt1: event.attributes()) {
        for (const auto& vt2: vt1.second) {
            os << vt2.first << ": " << vt1.first << std::endl;
        }
    }
 
    os << "GenParticlePtr (" << event.particles().size() << ")" << std::endl;
 
    for (const ConstGenParticlePtr& p: event.particles()) {
        Print::line(os, p, true);
        os << std::endl;
    }
 
    os << "GenVertexPtr (" << event.vertices().size() << ")" << std::endl;
    for ( const ConstGenVertexPtr& v: event.vertices() ) {
        Print::line(os, v, true);
        os << std::endl;
    }
 
    os << "-----------------------------" << std::endl;
}

References HepMC3::GenEvent::attributes(), line(), HepMC3::GenEvent::particles(), HepMC3::GenEvent::vertices(), and HepMC3::GenEvent::weights().

line() [1/22]

static void HepMC3::Print::line ( const FourVector & p )

inlinestatic

Print one-line info to std::cout.

Definition at line 93 of file Print.h.

                                                 {
        line(std::cout, p);
        std::cout << std::endl;
    }

References line().

line() [2/22]

static void HepMC3::Print::line ( const GenEvent & event, bool attributes = false )

inlinestatic

Print one-line info to std::cout.

Definition at line 51 of file Print.h.

                                                                          {
        line(std::cout, event, attributes);
        std::cout<<std::endl;
    }

References line().

line() [3/22]

static void HepMC3::Print::line ( const GenRunInfo & RunInfo, bool attributes = false )

inlinestatic

Print one-line info to std::cout.

Definition at line 59 of file Print.h.

                                                                              {
        line(std::cout, RunInfo, attributes);
        std::cout<<std::endl;
    }

References line().

line() [4/22]

static void HepMC3::Print::line ( const GenRunInfo::ToolInfo & t )

inlinestatic

Print one-line info to std::cout.

Definition at line 67 of file Print.h.

                                                         {
        line(std::cout, t);
        std::cout << std::endl;
    }

References line().

line() [5/22]

static void HepMC3::Print::line ( ConstGenParticlePtr p, bool attributes = false )

inlinestatic

Print one-line info to std::cout.

Definition at line 101 of file Print.h.

                                                                          {
        line(std::cout, p, attributes);
        std::cout << std::endl;
    }

References line().

line() [6/22]

static void HepMC3::Print::line ( ConstGenVertexPtr v, bool attributes = false )

inlinestatic

Print one-line info to std::cout.

Definition at line 77 of file Print.h.

                                                                        {
        line(std::cout, v, attributes);
        std::cout << std::endl;
    }

References line().

line() [7/22]

static void HepMC3::Print::line ( GenParticlePtr p, bool attributes = false )

inlinestatic

Print one-line info to std::cout.

Definition at line 109 of file Print.h.

                                                                     {
        line(std::cout, p, attributes);
        std::cout << std::endl;
    }

References line().

line() [8/22]

static void HepMC3::Print::line ( GenVertexPtr v, bool attributes = false )

inlinestatic

Print one-line info to std::cout.

Definition at line 85 of file Print.h.

                                                                   {
        line(std::cout, v, attributes);
        std::cout << std::endl;
    }

References line().

line() [9/22]

void HepMC3::Print::line ( std::ostream & os, const FourVector & p )

static

Print one-line info.

Definition at line 1623 of file marley_hepmc3.cc.

                                                    {
    os << "FourVector: ";
    // Find the current stream state
    std::ios_base::fmtflags orig = os.flags();
    os.setf(std::ios::scientific, std::ios::floatfield);
    os.setf(std::ios_base::showpos);
    std::streamsize prec = os.precision();
    // Set precision
    os.precision(2);
    os << " (P,E)=" << p.x()
       << "," << p.y()
       << "," << p.z()
       << "," << p.e();
 
    // Restore the stream state
    os.flags(orig);
    os.precision(prec);
}

References HepMC3::FourVector::e(), HepMC3::FourVector::x(), HepMC3::FourVector::y(), and HepMC3::FourVector::z().

line() [10/22]

void HepMC3::Print::line ( std::ostream & os, const GenEvent & event, bool attributes = false )

static

Print one-line info.

Definition at line 1571 of file marley_hepmc3.cc.

                                                                       {
    os << "GenEvent: #" << event.event_number();
    if (attributes) {
        for (const std::string& s: event.attribute_names()) {
            os << " " << s << "=" <<event.attribute_as_string(s);
        }
    }
}

References HepMC3::GenEvent::attribute_names().

Referenced by content(), line(), line(), line(), line(), line(), line(), line(), line(), line(), line(), line(), and listing().

line() [11/22]

void HepMC3::Print::line ( std::ostream & os, const GenRunInfo & RunInfo, bool attributes = false )

static

Print one-line info.

Definition at line 1580 of file marley_hepmc3.cc.

                                                                           {
    os <<"GenRunInfo: Number of tools:" << RunInfo.tools().size();
 
    if (attributes) {
        for (const std::string& s: RunInfo.attribute_names()) {
            os << " " << s << "=" << RunInfo.attribute_as_string(s);
        }
    }
}

References HepMC3::GenRunInfo::attribute_as_string(), HepMC3::GenRunInfo::attribute_names(), and HepMC3::GenRunInfo::tools().

line() [12/22]

void HepMC3::Print::line ( std::ostream & os, const GenRunInfo::ToolInfo & t )

static

Print one-line info.

Definition at line 1590 of file marley_hepmc3.cc.

                                                            {
    os << "GenRunInfo::ToolInfo " << t.name<< " " << t.version << " " << t.description;
}

References HepMC3::GenRunInfo::ToolInfo::description, HepMC3::GenRunInfo::ToolInfo::name, and HepMC3::GenRunInfo::ToolInfo::version.

line() [13/22]

void HepMC3::Print::line ( std::ostream & os, ConstGenParticlePtr p, bool attributes = false )

static

Print one-line info.

Definition at line 1691 of file marley_hepmc3.cc.

{ line_p(os,p,attributes); }

line() [14/22]

void HepMC3::Print::line ( std::ostream & os, ConstGenVertexPtr v, bool attributes = false )

static

Print one-line info.

Definition at line 1618 of file marley_hepmc3.cc.

{ line_v(os,v,attributes); }

line() [15/22]

void HepMC3::Print::line ( std::ostream & os, GenParticlePtr p, bool attributes = false )

static

Print one-line info.

Definition at line 1692 of file marley_hepmc3.cc.

{ line_p(os,p,attributes); }

line() [16/22]

void HepMC3::Print::line ( std::ostream & os, GenVertexPtr v, bool attributes = false )

static

Print one-line info.

Definition at line 1619 of file marley_hepmc3.cc.

{ line_v(os,v,attributes); }

line() [17/22]

void HepMC3::Print::line ( std::ostream & os, std::shared_ptr< GenCrossSection > & cs )

static

Print one-line info.

Definition at line 1694 of file marley_hepmc3.cc.

                                                                   {
    if (!cs) {os << " GenCrossSection: Empty"; return;}
    os << " GenCrossSection: " << cs->xsec(0)
       << " " << cs->xsec_err(0)
       << " " << cs->get_accepted_events()
       << " " << cs->get_attempted_events();
}

line() [18/22]

void HepMC3::Print::line ( std::ostream & os, std::shared_ptr< GenHeavyIon > & hi )

static

Print one-line info.

Definition at line 1702 of file marley_hepmc3.cc.

                                                               {
    if (!hi) {os << " GenHeavyIon: Empty"; return;}
    os << " GenHeavyIon: " << hi->Ncoll_hard
       << " " << hi->Npart_proj
       << " " << hi->Npart_targ
       << " " << hi->Ncoll
       << " " << hi->spectator_neutrons
       << " " << hi->spectator_protons
       << " " << hi->N_Nwounded_collisions
       << " " << hi->Nwounded_N_collisions
       << " " << hi->Nwounded_Nwounded_collisions
       << " " << hi->impact_parameter
       << " " << hi->event_plane_angle
       << " " << hi->eccentricity
       << " " << hi->sigma_inel_NN;
}

line() [19/22]

void HepMC3::Print::line ( std::ostream & os, std::shared_ptr< GenPdfInfo > & pi )

static

Print one-line info.

Definition at line 1719 of file marley_hepmc3.cc.

                                                              {
    if (!pi) {os << " GenPdfInfo: Empty"; return;}
    os << " GenPdfInfo: " << pi->parton_id[0]
       << " " << pi->parton_id[1]
       << " " << pi->x[0]
       << " " << pi->x[1]
       << " " << pi->scale
       << " " << pi->xf[0]
       << " " << pi->xf[1]
       << " " << pi->pdf_id[0]
       << " " << pi->pdf_id[1];
}

line() [20/22]

static void HepMC3::Print::line ( std::shared_ptr< GenCrossSection > & cs )

inlinestatic

Print one-line info to std::cout.

Definition at line 118 of file Print.h.

                                                                {
        line(std::cout, cs);
        std::cout<<std::endl;
    }

References line().

line() [21/22]

static void HepMC3::Print::line ( std::shared_ptr< GenHeavyIon > & hi )

inlinestatic

Print one-line info to std::cout.

Definition at line 126 of file Print.h.

                                                            {
        line(std::cout, hi);
        std::cout<<std::endl;
    }

References line().

line() [22/22]

static void HepMC3::Print::line ( std::shared_ptr< GenPdfInfo > & pi )

inlinestatic

Print one-line info to std::cout.

Definition at line 134 of file Print.h.

                                                           {
        line(std::cout, pi);
        std::cout<<std::endl;
    }

References line().

listing() [1/4]

static void HepMC3::Print::listing ( const GenEvent & event, unsigned short precision = 2 )

inlinestatic

Print event in listing (HepMC2) format to std::cout.

Definition at line 37 of file Print.h.

                                                                                    {
        listing(std::cout, event, precision);
    }

References listing().

listing() [2/4]

static void HepMC3::Print::listing ( const GenRunInfo & ri, unsigned short precision = 2 )

inlinestatic

Print runinfo in listing to std::cout.

Definition at line 44 of file Print.h.

                                                                                   {
        listing(std::cout, ri, precision);
    }

References listing().

listing() [3/4]

void HepMC3::Print::listing ( std::ostream & os, const GenEvent & event, unsigned short precision = 2 )

static

Print event in listing (HepMC2) format.

Definition at line 1419 of file marley_hepmc3.cc.

                                                                                   {
    // Find the current stream state
    std::ios_base::fmtflags orig = os.flags();
    std::streamsize         prec = os.precision();
 
    // Set precision
    os.precision(precision);
 
    os << "________________________________________________________________________" << std::endl;
    os << "GenEvent: #" << event.event_number() << std::endl;
    os << " Momentum units: " << Units::name(event.momentum_unit())
       << " Position units: " << Units::name(event.length_unit()) << std::endl;
    os << " Entries in this event: " << event.vertices().size() << " vertices, "
       << event.particles().size() << " particles, "
       << event.weights().size()   << " weights." << std::endl;
 
    const FourVector &pos = event.event_pos();
    os << " Position offset: " << pos.x() << ", " << pos.y() << ", " << pos.z() << ", " << pos.t() << std::endl;
 
    // Print a legend to describe the particle info
    os << "                                    GenParticle Legend" << std::endl;
    os << "         ID    PDG ID   "
       << "( px,       py,       pz,     E )"
       << "   Stat ProdVtx" << std::endl;
    os << "________________________________________________________________________" << std::endl;
 
    // Print all vertices
    for (const ConstGenVertexPtr& v: event.vertices()) {
        Print::listing(os, v);
    }
 
    // Restore the stream state
    os.flags(orig);
    os.precision(prec);
    os << "________________________________________________________________________" << std::endl;
}

References HepMC3::GenEvent::length_unit(), listing(), HepMC3::GenEvent::momentum_unit(), HepMC3::Units::name(), HepMC3::FourVector::t(), HepMC3::GenEvent::vertices(), HepMC3::FourVector::x(), HepMC3::FourVector::y(), and HepMC3::FourVector::z().

Referenced by listing(), listing(), and listing().

listing() [4/4]

void HepMC3::Print::listing ( std::ostream & os, const GenRunInfo & ri, unsigned short precision = 2 )

static

Print runinfo in listing.

Definition at line 1456 of file marley_hepmc3.cc.

                                                                                  {
    // Find the current stream state
    std::ios_base::fmtflags orig = os.flags();
    std::streamsize         prec = os.precision();
 
    // Set precision
    os.precision(precision);
 
    os << "________________________________________________________________________" << std::endl;
    os << "GenRunInfo:" << std::endl;
 
    std::vector<std::string> names = ri.weight_names();
    os << " Names: ( ";
    for (const auto& n: names) os << n;
    os << " )" << std::endl;
 
    os << " Tools: " << std::endl;
 
    for (const auto& t: ri.tools()) {
        Print::line(os, t);
    }
    os << "Attributes:" << std::endl;
    for (const auto& att: ri.attributes()) {
        std::string st;
        if ( !att.second->to_string(st) ) {
            HEPMC3_WARNING_LEVEL(300,"Print::listing: problem serializing attribute: " << att.first)
        }
        else { os << att.first << " " << st;}
        os << std::endl;
    }
 
    // Restore the stream state
    os.flags(orig);
    os.precision(prec);
    os << "________________________________________________________________________" << std::endl;
}

References HepMC3::GenRunInfo::attributes(), line(), HepMC3::GenRunInfo::tools(), and HepMC3::GenRunInfo::weight_names().

---

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

• /home/sjg/Desktop/marley/include/builtin/HepMC3/Print.h
• /home/sjg/Desktop/marley/src/marley_hepmc3.cc