17 #include "HepMC3TestUtils.h"
18 using namespace HepMC3;
54 evt.set_event_number(1);
55 evt.add_attribute(
"signal_process_id", std::make_shared<IntAttribute>(20));
57 GenVertexPtr v1=std::make_shared<GenVertex>();
59 GenParticlePtr p1=std::make_shared<GenParticle>(
FourVector(1.0,1.0,7000,7000),2212, 3 );
60 evt.add_particle( p1 );
61 p1->add_attribute(
"flow1", std::make_shared<IntAttribute>(231));
62 p1->add_attribute(
"flow1", std::make_shared<IntAttribute>(231));
63 p1->add_attribute(
"theta", std::make_shared<DoubleAttribute>(std::rand()/
double(RAND_MAX)*
M_PI));
64 p1->add_attribute(
"phi", std::make_shared<DoubleAttribute>(std::rand()/
double(RAND_MAX)*M_PI*2));
66 GenVertexPtr v2=std::make_shared<GenVertex>();
68 GenParticlePtr p2=std::make_shared<GenParticle>(
FourVector(1.0,1.0,-7000,7000),2212, 3 );
69 evt.add_particle( p2 );
70 p2->add_attribute(
"flow1", std::make_shared<IntAttribute>(243));
71 p2->add_attribute(
"theta", std::make_shared<DoubleAttribute>(std::rand()/
double(RAND_MAX)*M_PI));
72 p2->add_attribute(
"phi", std::make_shared<DoubleAttribute>(std::rand()/
double(RAND_MAX)*M_PI*2));
73 v2->add_particle_in( p2 );
76 GenParticlePtr p3=std::make_shared<GenParticle>(
FourVector(.750,-1.569,32.191,32.238),1, 3 );
77 evt.add_particle( p3 );
78 p3->add_attribute(
"flow1", std::make_shared<IntAttribute>(231));
79 p3->add_attribute(
"theta", std::make_shared<DoubleAttribute>(std::rand()/
double(RAND_MAX)*M_PI));
80 p3->add_attribute(
"phi", std::make_shared<DoubleAttribute>(std::rand()/
double(RAND_MAX)*M_PI*2));
81 v1->add_particle_out( p3 );
82 GenParticlePtr p4=std::make_shared<GenParticle>(
FourVector(-3.047,-19.,-54.629,57.920),-2, 3 );
83 evt.add_particle( p4 );
84 p4->add_attribute(
"flow1", std::make_shared<IntAttribute>(243));
85 p4->add_attribute(
"theta", std::make_shared<DoubleAttribute>(std::rand()/
double(RAND_MAX)*M_PI));
86 p4->add_attribute(
"phi", std::make_shared<DoubleAttribute>(std::rand()/
double(RAND_MAX)*M_PI*2));
87 v2->add_particle_out( p4 );
90 GenVertexPtr v3=std::make_shared<GenVertex>();
92 v3->add_particle_in( p3 );
93 v3->add_particle_in( p4 );
94 GenParticlePtr p6=std::make_shared<GenParticle>(
FourVector(-3.813,0.113,-1.833,4.233 ),22, 1 );
95 evt.add_particle( p6 );
96 p6->add_attribute(
"flow1", std::make_shared<IntAttribute>(231));
97 p6->add_attribute(
"theta", std::make_shared<DoubleAttribute>(std::rand()/
double(RAND_MAX)*M_PI));
98 p6->add_attribute(
"phi", std::make_shared<DoubleAttribute>(std::rand()/
double(RAND_MAX)*M_PI*2));
99 v3->add_particle_out( p6 );
100 GenParticlePtr p5=std::make_shared<GenParticle>(
FourVector(1.517,-20.68,-20.605,85.925),-24, 3 );
101 evt.add_particle( p5 );
102 p5->add_attribute(
"flow1", std::make_shared<IntAttribute>(243));
103 p5->add_attribute(
"theta", std::make_shared<DoubleAttribute>(std::rand()/
double(RAND_MAX)*M_PI));
104 p5->add_attribute(
"phi", std::make_shared<DoubleAttribute>(std::rand()/
double(RAND_MAX)*M_PI*2));
105 v3->add_particle_out( p5 );
108 GenVertexPtr v4=std::make_shared<GenVertex>(
FourVector(0.12,-0.3,0.05,0.004));
109 evt.add_vertex( v4 );
110 v4->add_particle_in( p5 );
112 evt.add_particle( p7 );
113 v4->add_particle_out( p7 );
115 evt.add_particle( p8 );
116 v4->add_particle_out( p8 );
120 evt.add_attribute(
"signal_process_vertex", std::make_shared<IntAttribute>(v3->id()));
126 for ( GenParticlePtr ip: evt.particles()) {
130 xout1.set_precision(6);
131 xout1.write_event(evt);
137 for ( GenParticlePtr ip: evt.particles()) {
141 for ( GenParticlePtr ip: evt.particles()) {
145 xout2.set_precision(6);
146 xout2.write_event(evt);
149 if (COMPARE_ASCII_FILES(
"testBoost1.out",
"testBoost2.out")!=0)
return 1;
153 if (evt.boost(bwrong1))
return 2;
157 if (evt.boost(bwrong2))
return 3;
159 FourVector bwrong3(std::numeric_limits<double>::epsilon()*0.9,0.0,0.0,0);
161 if (!evt.boost(bwrong3))
return 4;
166 for ( GenParticlePtr ip: evt.particles()) {
170 for ( GenParticlePtr ip: evt.particles()) {
174 xout3.set_precision(6);
175 xout3.write_event(evt);
178 if (COMPARE_ASCII_FILES(
"testBoost1.out",
"testBoost3.out")!=0)
return 5;
Definition of class GenParticle.
#define M_PI
Definition of PI. Needed on some platforms.
Definition of class GenVertex.
Definition of class WriterAscii.
Stores particle-related information.
static void listing(std::ostream &os, const GenEvent &event, unsigned short precision=2)
Print event in listing (HepMC2) format.
Stores event-related information.
static void line(std::ostream &os, const GenEvent &event, bool attributes=false)
Print one-line info.
Definition of class WriterAsciiHepMC2.
Definition of static class Print.
int main(int argc, char **argv)
Definition of class GenEvent.
Definition of class Attribute, class IntAttribute and class StringAttribute.
GenEvent I/O serialization for structured text files.
static void content(std::ostream &os, const GenEvent &event)
Print content of all GenEvent containers.