void test_conversion_no_expect(std::string unitString1, std::string unitString2)
{
ASSERT_NO_THROW(Unit unit1(unitString1.c_str()));
ASSERT_NO_THROW(Unit unit2(unitString2.c_str()));
Unit unit1(unitString1.c_str());
Unit unit2(unitString2.c_str());
UCFn *cf = (UCFn*) NULL;
ASSERT_NO_THROW(cf = unit1.Conversion_to(&unit2));
clean_up_UCFn(&cf);
ASSERT_EQ((UCFn*) NULL, cf);
}
/*===========================================================================*/
void StochasticUniformGridRenderer::Engine::draw( kvs::ObjectBase* object, kvs::Camera* camera, kvs::Light* light )
{
kvs::Texture::Binder unit0( m_volume_texture, 0 );
kvs::Texture::Binder unit1( m_exit_texture, 1 );
kvs::Texture::Binder unit2( m_entry_texture, 2 );
kvs::Texture::Binder unit3( m_transfer_function_texture, 3 );
kvs::Texture::Binder unit4( randomTexture(), 4 );
kvs::ProgramObject::Binder unit( m_ray_casting_shader );
if ( isEnabledShading() ) kvs::OpenGL::Enable( GL_LIGHTING );
else kvs::OpenGL::Disable( GL_LIGHTING );
const float f = camera->back();
const float n = camera->front();
const float to_zw1 = ( f * n ) / ( f - n );
const float to_zw2 = 0.5f * ( ( f + n ) / ( f - n ) ) + 0.5f;
const float to_ze1 = 0.5f + 0.5f * ( ( f + n ) / ( f - n ) );
const float to_ze2 = ( f - n ) / ( f * n );
const kvs::Vector3f light_position = kvs::WorldCoordinate( light->position() ).toObjectCoordinate( object ).position();
const kvs::Vector3f camera_position = kvs::WorldCoordinate( camera->position() ).toObjectCoordinate( object ).position();
m_ray_casting_shader.setUniform( "to_zw1", to_zw1 );
m_ray_casting_shader.setUniform( "to_zw2", to_zw2 );
m_ray_casting_shader.setUniform( "to_ze1", to_ze1 );
m_ray_casting_shader.setUniform( "to_ze2", to_ze2 );
m_ray_casting_shader.setUniform( "light_position", light_position );
m_ray_casting_shader.setUniform( "camera_position", camera_position );
const size_t size = randomTextureSize();
const int count = repetitionCount() * ::RandomNumber();
const float offset_x = static_cast<float>( ( count ) % size );
const float offset_y = static_cast<float>( ( count / size ) % size );
const kvs::Vec2 random_offset( offset_x, offset_y );
m_ray_casting_shader.setUniform( "random_offset", random_offset );
this->draw_quad();
}
int main()
{
Entry test(20, 20, 0);
Entry test2(21, 21, 1);
Entry test3(23, 45, 1);
Entry test4(23, 45, 1);
Unit unit1(5, 2, 2, 0);
unit1.storeEntry(0, test);
unit1.storeEntry(0, test2);
unit1.storeEntry(2, test3);
unit1.storeEntry(5, test4);
unit1.storeEntry(6, test4);
cout << unit1 << endl;
unit1.clearData();
unit1.storeEntryData();
Unit unit2(3, 2, 2, 0);
unit2.storeEntry(0, test);
unit2.storeEntry(1, test2);
unit2.storeEntryData();
//unit1.storeEntryData();
cout << unit2 << endl;
}
TEST_F(UnitConversion, NewtonMeterToInvalidFootPound)
{
testReq.add_requirement("2743423356");
Unit unit1("N*m");
std::cerr << "The purpose of this test is to throw to an exception. Error messages are expected." << std::endl;
ASSERT_THROW(unit1.Convert_to(1.0, "lbfft"), Unit::CONVERSION_ERROR);
}
double TWEDMSet(MSet *arg1, MSet *arg2, Instant* tMax, Word &map)
{
bool debugme= true;
ArgVectorPointer funargs = qp->Argument(map.addr);
int n= arg1->GetNoComponents(),m= arg2->GetNoComponents();
vector< vector<double> > DTW(n, vector<double>(m, 10000));
USetRef unit1(false), unit2(false);
Word mapRes;
int cost=0;
DTW[0][0]= 0;
for (int i = 1 ; i< n; ++i)
{
arg1->Get(i, unit1);
USet utmp1(false);
unit1.GetUnit(arg1->data, utmp1);
(*funargs)[0] = SetWord(&(utmp1.constValue));
for (int j = 1; j< m; ++j)
{
arg2->Get(j, unit2);
USet utmp2(false);
unit2.GetUnit(arg2->data, utmp2);
(*funargs)[1] = SetWord(&(utmp2.constValue));
if( ((unit1.timeInterval.start > unit2.timeInterval.start) &&
(unit1.timeInterval.start - unit2.timeInterval.start < *tMax)) ||
((unit2.timeInterval.start >= unit1.timeInterval.start) &&
(unit2.timeInterval.start - unit1.timeInterval.start < *tMax)))
{
qp->Request(map.addr, mapRes);
CcBool* mr= static_cast<CcBool*>(mapRes.addr);
cost =(mr->IsDefined() && mr->GetBoolval())? 0: 1;
}
else
cost= 10000;
DTW[i][j] = Min(Min(
// insertion
DTW[i-1][j] + 1 ,
// deletion
DTW[i][j-1] + 1),
// match
DTW[i-1][j-1] + cost) ;
if(debugme)
{
cerr<<"\n Cost = "<< cost;
cerr<<"\n DTW[i-1][j] + 1 = "<< DTW[i-1][j] + 1;
cerr<<"\n DTW[i][j-1] + 1 = "<< DTW[i][j-1] + 1;
cerr<<"\n DTW[i-1][j-1] + cost = "<< DTW[i-1][j-1] + cost;
cerr<<"\n DTW[i][j] = "<< DTW[i][j];
}
}
}
return DTW[n-1][m-1];
}
void test_conversion_no_throw(std::string unitString1, std::string unitString2, double expected_offset, double expected_scale, double tolerance = TOL)
{
ASSERT_NO_THROW(Unit unit1(unitString1.c_str()));
ASSERT_NO_THROW(Unit unit2(unitString2.c_str()));
Unit unit1(unitString1.c_str());
Unit unit2(unitString2.c_str());
UCFn *cf = (UCFn*) NULL;
ASSERT_NO_THROW(cf = unit1.Conversion_to(&unit2));
EXPECT_NEAR(expected_offset, cf->C[0], tolerance );
EXPECT_NEAR(expected_scale, cf->C[1], tolerance );
clean_up_UCFn(&cf);
ASSERT_EQ((UCFn*) NULL, cf);
units_requirements(false);
}
TEST(AreaUnitTest, Can_Create_Via_Assign) {
// Arrange
AreaUnit unit1(1, "kg");
AreaUnit unit2(1000, "t");
// Act
unit2 = unit1;
// Assert
EXPECT_EQ(unit1, unit2);
}
void test_conversion_throw(std::string unitString1, std::string unitString2)
{
ASSERT_NO_THROW(Unit unit1(unitString1.c_str()));
ASSERT_NO_THROW(Unit unit2(unitString2.c_str()));
Unit unit1(unitString1.c_str());
Unit unit2(unitString2.c_str());
UCFn* cf = (UCFn*) NULL;
std::cerr << "The purpose of this test is to throw to an exception. Error messages are expected." << std::endl;
ASSERT_THROW(cf = unit1.Conversion_to(&unit2), Unit::CONVERSION_ERROR);
if(cf!= (UCFn*) NULL)
{
clean_up_UCFn(&cf);
}
ASSERT_EQ((UCFn*) NULL, cf);
units_requirements(true);
}
void SceneHandler::addUnit(Behaviours* behaviour, GameState::Enum state)
{
if (state != GameState::SCENARIO)
{
std::shared_ptr<Unit> unit(new Unit(behaviour, sf::Sprite(m_unitTexture, sf::IntRect(0, 0, 32, 32)), state));
m_unitObjects.push_back(unit);
}
else
{
m_leader = new Unit(behaviour, sf::Sprite(m_unitTexture, sf::IntRect(0, 0, 32, 32)), state);
std::shared_ptr<Unit> unit1(new Unit(behaviour, sf::Sprite(m_unitTexture, sf::IntRect(0, 0, 32, 32)), GameState::TEAM));
unit1->m_fixRotation = 30;
m_team.push_back(unit1);
std::shared_ptr<Unit> unit2(new Unit(behaviour, sf::Sprite(m_unitTexture, sf::IntRect(0, 0, 32, 32)), GameState::TEAM));
unit2->m_fixRotation = 60;
m_team.push_back(unit2);
std::shared_ptr<Unit> unit3(new Unit(behaviour, sf::Sprite(m_unitTexture, sf::IntRect(0, 0, 32, 32)), GameState::TEAM));
unit3->m_fixRotation = 90;
m_team.push_back(unit3);
std::shared_ptr<Unit> unit4(new Unit(behaviour, sf::Sprite(m_unitTexture, sf::IntRect(0, 0, 32, 32)), GameState::TEAM));
unit4->m_fixRotation = 120;
m_team.push_back(unit4);
std::shared_ptr<Unit> unit5(new Unit(behaviour, sf::Sprite(m_unitTexture, sf::IntRect(0, 0, 32, 32)), GameState::TEAM));
unit5->m_fixRotation = 150;
m_team.push_back(unit5);
std::shared_ptr<Unit> unit6(new Unit(behaviour, sf::Sprite(m_unitTexture, sf::IntRect(0, 0, 32, 32)), GameState::TEAM));
unit6->m_fixRotation = 180;
m_team.push_back(unit6);
std::shared_ptr<Unit> unit7(new Unit(behaviour, sf::Sprite(m_unitTexture, sf::IntRect(0, 0, 32, 32)), GameState::TEAM));
unit7->m_fixRotation = 210;
m_team.push_back(unit7);
std::shared_ptr<Unit> enemie1(new Unit(behaviour, sf::Sprite(m_unitTexture, sf::IntRect(0, 0, 32, 32)), GameState::ENEMIE1));
m_unitObjects.push_back(enemie1);
std::shared_ptr<Unit> enemie2(new Unit(behaviour, sf::Sprite(m_unitTexture, sf::IntRect(0, 0, 32, 32)), GameState::ENEMIE2));
m_unitObjects.push_back(enemie2);
std::shared_ptr<Unit> enemie3(new Unit(behaviour, sf::Sprite(m_unitTexture, sf::IntRect(0, 0, 32, 32)), GameState::ENEMIE3));
m_unitObjects.push_back(enemie3);
std::shared_ptr<Unit> enemie4(new Unit(behaviour, sf::Sprite(m_unitTexture, sf::IntRect(0, 0, 32, 32)), GameState::ENEMIE4));
m_unitObjects.push_back(enemie4);
std::shared_ptr<Unit> enemie5(new Unit(behaviour, sf::Sprite(m_unitTexture, sf::IntRect(0, 0, 32, 32)), GameState::ENEMIE5));
m_unitObjects.push_back(enemie5);
std::shared_ptr<Unit> enemie6(new Unit(behaviour, sf::Sprite(m_unitTexture, sf::IntRect(0, 0, 32, 32)), GameState::ENEMIE6));
m_unitObjects.push_back(enemie6);
std::shared_ptr<Unit> enemie7(new Unit(behaviour, sf::Sprite(m_unitTexture, sf::IntRect(0, 0, 32, 32)), GameState::ENEMIE7));
m_unitObjects.push_back(enemie7);
std::shared_ptr<Unit> enemie8(new Unit(behaviour, sf::Sprite(m_unitTexture, sf::IntRect(0, 0, 32, 32)), GameState::ENEMIE8));
m_unitObjects.push_back(enemie8);
}
}
/*===========================================================================*/
void StochasticUniformGridRenderer::Engine::setup( kvs::ObjectBase* object, kvs::Camera* camera, kvs::Light* light )
{
m_random_index = m_ray_casting_shader.attributeLocation("random_index");
if ( m_transfer_function_changed )
{
m_transfer_function_texture.release();
this->create_transfer_function_texture();
}
const kvs::Mat4 PM = kvs::OpenGL::ProjectionMatrix() * kvs::OpenGL::ModelViewMatrix();
const kvs::Mat4 PM_inverse = PM.inverted();
m_ray_casting_shader.bind();
m_ray_casting_shader.setUniform( "ModelViewProjectionMatrix", PM );
m_ray_casting_shader.setUniform( "ModelViewProjectionMatrixInverse", PM_inverse );
m_ray_casting_shader.setUniform( "random_texture_size_inv", 1.0f / randomTextureSize() );
m_ray_casting_shader.setUniform( "volume_data", 0 );
m_ray_casting_shader.setUniform( "exit_points", 1 );
m_ray_casting_shader.setUniform( "entry_points", 2 );
m_ray_casting_shader.setUniform( "transfer_function_data", 3 );
m_ray_casting_shader.setUniform( "random_texture", 4 );
m_ray_casting_shader.unbind();
kvs::ProgramObject::Binder unit0( m_bounding_cube_shader );
kvs::FrameBufferObject::Binder unit1( m_entry_exit_framebuffer );
m_bounding_cube_shader.setUniform( "ModelViewProjectionMatrix", PM );
kvs::OpenGL::Enable( GL_CULL_FACE );
kvs::OpenGL::Disable( GL_LIGHTING );
// Draw the back face of the bounding cube for the entry points.
kvs::OpenGL::SetDrawBuffer( GL_COLOR_ATTACHMENT0_EXT );
kvs::OpenGL::Clear( GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT );
kvs::OpenGL::SetCullFace( GL_FRONT );
this->draw_bounding_cube_buffer();
// Draw the front face of the bounding cube for the entry points.
kvs::OpenGL::SetDrawBuffer( GL_COLOR_ATTACHMENT1_EXT );
kvs::OpenGL::Clear( GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT );
kvs::OpenGL::SetCullFace( GL_BACK );
this->draw_bounding_cube_buffer();
kvs::OpenGL::Disable( GL_CULL_FACE );
}
void QMatrixReconstruction(NoiseCovariance& N, string outfilename){
cout << endl << "Now reconstructing Q from basis vectors..." << endl;
//vector< vector< vector<double> > > reconstructed(kParaBins*kPerpBins, vector< vector<double> >(xBins*yBins*fBins, vector<double>(xBins*yBins*fBins,0)));
vector< vector<double> > reconstructed(kParaBins*kPerpBins, vector<double>(fBins, 0));
for (int k1 = 0; k1 < fBins; k1++){
cout << " " << floor(100.0 * k1/fBins) << "% done.\r" << std::flush;
for (int i1 = 0; i1 < 1; i1++){
for (int j1 = 0; j1 < 1; j1++){
/* for (int i2 = 0; i2 < xBins; i2++){
for (int j2 = 0; j2 < yBins; j2++){
for (int k2 = 0; k2 < fBins; k2++){ */
for (int i2 = 0; i2 < 1; i2++){
for (int j2 = 0; j2 < 1; j2++){
for (int k2 = 0; k2 < 1; k2++){
CVector unit1(s);
CVector unit2(s);
int here1 = i1*yBins*fBins + j1*fBins + k1;
int here2 = i2*yBins*fBins + j2*fBins + k2;
unit1.real[here1] = 1.0;
unit2.real[here2] = 1.0;
CVector P = bandPowerSpectrum(unit1, unit2, N, true);
for (int n = 0; n < kParaBins*kPerpBins; n++) reconstructed[n][here1]/*[here2]*/ = 2*P.real[n];
}
}
}
}
}
}
cout << "Done. " << endl;
ofstream outfile;
//outfile.precision(30);
outfile.open(outfilename.c_str(), ios::trunc);
for (int n = 0; n < kParaBins*kPerpBins; n++){
for (int i = 0; i < fBins; i++){
//for (int j = 0; j < xBins*yBins*fBins; j++){
outfile << reconstructed[n][i]/*[j]*/ << " ";
//}
//outfile << endl;
}
outfile << endl << endl;
}
outfile.close();
}
void doThings(lua_State* L)
{
// load the function.
load(L, "functions.lua");
// load the Unit Wrapper.
loadWrapper(L);
ApplyDamageFunction damageFunction("applyDamage");
Unit unit1(12, 30);
Unit unit2(7, 40);
std::cout << "Health of unit1 and unit2 before unit1 deals damage to unit2 : [Unit1 : " << unit1.health << "] [Unit2 : " << unit2.health << "]" << std::endl;
damageFunction.applyDamage(L, unit1, unit2);
std::cout << "Health of unit1 and unit2 after unit1 deals damage to unit2 : [Unit1 : " << unit1.health << "] [Unit2 : " << unit2.health << "]" << std::endl;
damageFunction.applyDamage(L, unit2, unit1);
std::cout << "Health of unit1 and unit2 after unit2 deals damage to unit1 : [Unit1 : " << unit1.health << "] [Unit2 : " << unit2.health << "]" << std::endl;
}
int main (void){
banner();
unit1();
unit2();
bye();
}
void EvtB2MuMuMuNuAmp::CalcAmp(EvtParticle *parent,
EvtAmp& amp,
EvtbTosllMSFF *formFactorsms){
// Check the charge conservation in the reaction
int charge[4];
charge[0] = (EvtPDL::chg3(parent->getDaug(0)->getId()))/3;
charge[1] = (EvtPDL::chg3(parent->getDaug(1)->getId()))/3;
charge[2] = (EvtPDL::chg3(parent->getDaug(2)->getId()))/3;
charge[3] = (EvtPDL::chg3(parent->getDaug(3)->getId()))/3;
if(abs(charge[0]+charge[1]+charge[2]+charge[3])!=1){
EvtGenReport(EVTGEN_ERROR,"EvtGen")
<< "\n\n The function EvtB2MuMuMuNuAmp::CalcAmp(...)"
<< "\n Error in the daughters charge definition!"
<< "\n charge1 = " << charge[0]
<< "\t KF code1 = " << EvtPDL::getLundKC(parent->getDaug(0)->getId())
<< "\n charge2 = " << charge[1]
<< "\t KF code2 = " << EvtPDL::getLundKC(parent->getDaug(1)->getId())
<< "\n charge3 = " << charge[2]
<< "\t KF code3 = " << EvtPDL::getLundKC(parent->getDaug(2)->getId())
<< "\n charge4 = " << charge[3]
<< "\t KF code4 = " << EvtPDL::getLundKC(parent->getDaug(3)->getId())
<< "\n number of daughters = " << parent->getNDaug()
<< std::endl;
::abort();
}
// Daughter's positions in the matrix element
int il1, il2, il3, il4; // Mu^+(k_1), Mu^-(k_2), \bar Nu_{Mu}(k_3) and Mu^-(k_4)
//or Mu^-(k_1), Mu^+(k_2), Nu_{Mu}(k_3) and Mu^+(k_4)
// This is the "canonical set" for current matrix element.
il1 = -101; //initialization of the daughter's positions
il2 = -102;
il3 = -103;
il4 = -104;
// Daughter's positions for the decay
// B^-(p) -> Mu^+(k_1) Mu^-(k_2) \bar Nu_{Mu}(k_3) Mu^-(k_4).
if(charge[0]+charge[1]+charge[2]+charge[3] == -1){
int ll;
int min_charge, min_charge_il;
min_charge = charge[0];
min_charge_il = 0;
for(ll = 1; ll < 4; ll++){
if(min_charge > charge[ll]){
min_charge = charge[ll];
min_charge_il = ll;
}
}
il2 = min_charge_il; // this is Mu^-(k_2)
if(il2 > 2){
EvtGenReport(EVTGEN_ERROR,"EvtGen")
<< "\n\n The function EvtB2MuMuMuNuAmp::CalcAmp(...)"
<< "\n Error in the particles distribution!"
<< "\n il2 = " << il2
<< "\n min_charge = " << min_charge
<< "\n total charge = -1 = " << (charge[0]+charge[1]+charge[2]+charge[3])
<< std::endl;
::abort();
}
for(ll = il2 + 1; ll < 4; ll++){
if(charge[ll] == -1) il4 = ll; // this is Mu^-(k_4)
}
for(ll = 0; ll < 4; ll++){
if(charge[ll] == +1) il1 = ll; // this is Mu^+(k_1)
}
for(ll = 0; ll < 4; ll++){
if(charge[ll] == 0) il3 = ll; // this is \bar Nu_{Mu}(k_3)
}
}
// Daughter's positions for the decay
// B^+(p) -> Mu^-(k_1) Mu^+(k_2) Nu_{Mu}(k_3) Mu^+(k_4).
if(charge[0]+charge[1]+charge[2]+charge[3] == 1){
int ll;
int max_charge, max_charge_il;
max_charge = charge[0];
max_charge_il = 0;
for(ll = 1; ll < 4; ll++){
if(max_charge < charge[ll]){
max_charge = charge[ll];
max_charge_il = ll;
}
}
il2 = max_charge_il; // this is Mu^+(k_2)
if(il2 > 2){
EvtGenReport(EVTGEN_ERROR,"EvtGen")
<< "\n\n The function EvtB2MuMuMuNuAmp::CalcAmp(...)"
<< "\n Error in the particles distribution!"
<< "\n il2 = " << il2
<< "\n max_charge = " << max_charge
<< "\n total charge = +1 = " << (charge[0]+charge[1]+charge[2]+charge[3])
<< std::endl;
::abort();
}
for(ll = il2 + 1; ll < 4; ll++){
if(charge[ll] == 1) il4 = ll; // this is Mu^+(k_4)
}
for(ll = 0; ll < 4; ll++){
if(charge[ll] == -1) il1 = ll; // this is Mu^-(k_1)
}
for(ll = 0; ll < 4; ll++){
if(charge[ll] == 0) il3 = ll; // this is Nu_{Mu}(k_3)
}
}
if((il1 < 0)||(il2 < 0)|| (il3 < 0) || (il4 < 0)){
EvtGenReport(EVTGEN_ERROR,"EvtGen")
<< "\n\n The function EvtB2MuMuMuNuAmp::CalcAmp(...)"
<< "\n ilX < 0 !!!"
<< "\n il1 = " << il1
<< "\t il2 = " << il2
<< "\t il3 = " << il3
<< "\t il4 = " << il4
<< std::endl;
::abort();
}
// Output for program work check.
// Need to comment in the final version!
// EvtGenReport(EVTGEN_ERROR,"EvtGen")
// << "\n il1 = " << il1
// << "\t il2 = " << il2
// << "\t il3 = " << il3
// << "\t il4 = " << il4
// << std::endl;
//END of the daughter's positions initialization
// Kinematics initialization
EvtComplex unit1(1.0,0.0); // real unit
EvtComplex uniti(0.0,1.0); // imaginary unit
double M1 = parent->mass(); // B-meson mass, GeV
double ml = parent->getDaug(il1)->mass(); // mass of muon, GeV
// Id and 4-momentums of the particles
EvtId idparent = parent->getId(); // B-meson Id
EvtVector4R p; // B-meson 4-momentum
p.set(0.0,0.0,0.0,0.0);
EvtId id_L1, id_L2, id_L3, id_L4; // leptonic Id
EvtVector4R k_1; // 4-momentum of mu^+ in the B^- rest frame; (il1)
EvtVector4R k_2; // 4-momentum of mu^- in the B^- rest frame; (il2)
EvtVector4R k_3; // 4-momentum of \bar nu in the B^- rest frame; (il3)
EvtVector4R k_4; // 4-momentum of mu^- in the B^- rest frame; (il4)
k_1.set(0.0,0.0,0.0,0.0);
k_2.set(0.0,0.0,0.0,0.0);
k_3.set(0.0,0.0,0.0,0.0);
k_4.set(0.0,0.0,0.0,0.0);
EvtVector4R q_fierst; // q = k_1 + k_2 4-momentum in the B-rest frame
EvtVector4R k_fierst; // k = k_3 + k_4 4-momentum in the B-rest frame
double q2_fierst; // Mandelstam variable s=q^2
double k2_fierst; // Mandelstam variable t=k^2
EvtVector4R q_second; // q = k_1 + k_4 4-momentum in the B-rest frame
EvtVector4R k_second; // k = k_3 + k_2 4-momentum in the B-rest frame
double q2_second; // Mandelstam variable s=q^2
double k2_second; // Mandelstam variable t=k^2
p = parent->getP4Restframe(); // B-meson 4-momentum in the B-rest frame
k_1 = parent->getDaug(il1)->getP4();
k_2 = parent->getDaug(il2)->getP4();
k_3 = parent->getDaug(il3)->getP4();
k_4 = parent->getDaug(il4)->getP4();
q_fierst = k_1 + k_2;
k_fierst = k_3 + k_4;
q2_fierst = q_fierst.mass2();
k2_fierst = k_fierst.mass2();
q_second = k_1 + k_4;
k_second = k_3 + k_2;
q2_second = q_second.mass2();
k2_second = k_second.mass2();
// For "B^-" - and "B^+" - mesons amplitudeы separately calculations
static EvtIdSet bmesons("B-","B_c-");
static EvtIdSet bbarmesons("B+","B_c+");
// // Information for test of 4-momentum.
// // Need to comment in the final version!
// EvtGenReport(EVTGEN_ERROR,"EvtGen")
// << "\n 4-momentum initialization test"
// << "\n k_1 = " << k_1
// << "\n k_2 = " << k_2
// << "\n k_3 = " << k_3
// << "\n k_4 = " << k_4
// << "\n q_fierst = " << q_fierst
// << "\n q_second = " << q_second
// << "\n k_fierst = " << k_fierst
// << "\n k_second = " << k_second
// << std::endl;
//
// I. VMD Contribution
//
double M2[4]; //intermediate vector mesons mass for VMD contribution
// M2[0] = EvtPDL::getMass(EvtPDL::getId(std::string("rho0"))); // Rho^0
// M2[1] = EvtPDL::getMass(EvtPDL::getId(std::string("omega"))); // Omega^0
// M2[2] = M2[0]; // GeV Rho^0
// M2[3] = M2[1]; // GeV Omega^0
M2[0] = 0.77526; // GeV Rho^0
M2[1] = 0.78265; // GeV Omega^0
M2[2] = M2[0]; // GeV Rho^0
M2[3] = M2[1]; // GeV Omega^0
double Width2[4]; //intermediate vector mesons width for VMD contribution
// Width2[0] = EvtPDL::getWidth(EvtPDL::getId(std::string("rho0"))); // Rho^0
// Width2[1] = EvtPDL::getWidth(EvtPDL::getId(std::string("omega"))); // Omega^0
// Width2[2] = Width2[0]; // GeV Rho^0
// Width2[3] = Width2[1]; // GeV Omega^0
Width2[0] = 0.1491; // GeV Rho^0
Width2[1] = 0.00849; // GeV Omega^0
Width2[2] = Width2[0]; // GeV Rho^0
Width2[3] = Width2[1]; // GeV Omega^0
double fV2[4]; //intermediate vector mesons leptonic constant for VMD contribution
// see D.Melikhov, N.Nikitin. PRD70, 114028 (2004)
fV2[0] = 5.04; // GeV Rho^0
fV2[1] = 17.1; // GeV Omega^0
fV2[2] = 5.04; // GeV Rho^0
fV2[3] = 17.1; // GeV Omega^0
// For taking the form factors values
// B -> V intermediate vector mesons
// transition form-factors for VMD contribution
// 0 -- Rho^0 for k2_fierst
// 1 -- Omega^0 for k2_fierst
// 2 -- Rho^0 for k2_second
// 3 -- Omega^0 for k2_second
double a1[4],a2[4],a3[4],a0[4],v[4],t1[4],t2[4],t3[4];
EvtId B_meson_for_FF = EvtPDL::getId(std::string("B0"));
EvtId rho_meson_for_FF = EvtPDL::getId(std::string("rho0"));
EvtId omega_meson_for_FF = EvtPDL::getId(std::string("omega"));
formFactorsms->getVectorFF(B_meson_for_FF, rho_meson_for_FF, k2_fierst,
a1[0],a2[0],a0[0],v[0],t1[0],t2[0],t3[0]);
formFactorsms->getVectorFF(B_meson_for_FF, omega_meson_for_FF, k2_fierst,
a1[1],a2[1],a0[1],v[1],t1[1],t2[1],t3[1]);
formFactorsms->getVectorFF(B_meson_for_FF, rho_meson_for_FF, k2_second,
a1[2],a2[2],a0[2],v[2],t1[2],t2[2],t3[2]);
formFactorsms->getVectorFF(B_meson_for_FF, omega_meson_for_FF, k2_second,
a1[3],a2[3],a0[3],v[3],t1[3],t2[3],t3[3]);
int aa;
for(aa = 0; aa < 4; aa++){
a3[aa] = ((M1 + M2[aa])*a1[aa] - (M1 - M2[aa])*a2[aa])/(2.0*M2[aa]);
}
// // Information for test of VMD contribution.
// // Need to comment in the final version!
// EvtGenReport(EVTGEN_ERROR,"EvtGen")
// << "\n VMD Contribution test"
// << "\n M(Bu) = " << M1 << " GeV;"
// << "\n M(Rho) = " << M2[0] << " GeV;"
// << "\t M(Omega) = " << M2[1] << " GeV;"
// << "\t Gamma(Rho) = " << Width2[0] << " Gev;"
// << "\t Gamma(Omega) = " << Width2[1] << " Gev."
// << "\n\n a1[0] = " << a1[0]
// << "\t a2[0] = " << a2[0]
// << "\t a0[0] = " << a0[0]
// << "\t a3[0] = " << a3[0]
// << "\t v[0] = " << v[0]
// << "\n\n a1[1] = " << a1[1]
// << "\t a2[1] = " << a2[1]
// << "\t a0[1] = " << a0[1]
// << "\t a3[1] = " << a3[1]
// << "\t v[1] = " << v[1]
// << "\n\n a1[2] = " << a1[2]
// << "\t a2[2] = " << a2[2]
// << "\t a0[2] = " << a0[2]
// << "\t a3[2] = " << a3[2]
// << "\t v[2] = " << v[2]
// << "\n\n a1[3] = " << a1[3]
// << "\t a2[3] = " << a2[3]
// << "\t a0[3] = " << a0[3]
// << "\t a3[3] = " << a3[3]
// << "\t v[3] = " << v[3]
// << std::endl;
// Tensor structures for VMD contribution
EvtTensor4C Tvmd_fierst, Tvmd_second;
//
// II. Electromagnetic foton emission from B-meson contribution
// (EM contribution)
//
// EM form factors
// 0 -- u-quark emission for q2_fierst
// 1 -- b-quark emission for q2_fierst
// 2 -- u-quark emission for q2_second
// 3 -- b-quark emission for q2_second
double v_em[4];
double MBstar = 5.325; // GeV
v_em[0] = 4.0*MBstar*FF_B2BstarGamma_fromU(q2_fierst)/(3.0*(M1 + MBstar));
v_em[1] = 2.0*MBstar*FF_B2BstarGamma_fromB(q2_fierst)/(3.0*(M1 + MBstar));
v_em[2] = 4.0*MBstar*FF_B2BstarGamma_fromU(q2_second)/(3.0*(M1 + MBstar));
v_em[3] = 2.0*MBstar*FF_B2BstarGamma_fromB(q2_second)/(3.0*(M1 + MBstar));
// Tensor structures for EM contribution
EvtTensor4C Tem_fierst, Tem_second;
//
// ***
//
// Leptonic currents
// L1 = (\bar mu \gamma^{\mu} (1 - \gamma^5) nu)
// or (\bar nu \gamma^{\mu} (1 - \gamma^5) mu)
// L2 = (\bar mu \gamma^{\nu} mu)
EvtVector4C L1_fierst, L2_fierst;
EvtVector4C L1_second, L2_second;
int i1, i2, i3, i4; // leptonic spin structures counters
int leptonicspin[4]; // array for the saving of the leptonic spin configuration
// ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
// + Contribution for B- decay +
// ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
if (bmesons.contains(idparent)){
Tvmd_fierst = 0.0*EvtTensor4C::g();
for(aa = 0; aa < 2; aa++){
EvtComplex coeff_vmd;
double Re_vmd, Im_vmd, znam_vmd;
Re_vmd = q2_fierst - M2[aa]*M2[aa];
Im_vmd = Width2[aa]*M2[aa];
znam_vmd = fV2[aa]*(Re_vmd*Re_vmd + Im_vmd*Im_vmd);
coeff_vmd = unit1*Re_vmd/znam_vmd - uniti*Im_vmd/znam_vmd;
double vaa, a2aa, a3aa;
vaa = 2.0*v[aa]/(M1 + M2[aa]);
a2aa = a2[aa]/(M1 + M2[aa]);
a3aa = 2.0*M2[aa]*(a3[aa] - a0[aa])/k2_fierst;
Tvmd_fierst = Tvmd_fierst
+coeff_vmd*(0.0*EvtTensor4C::g()
-(unit1*vaa*dual(EvtGenFunctions::directProd(p,q_fierst)))
-uniti*a1[aa]*(M1 + M2[aa])*EvtTensor4C::g()
+uniti*a2aa*EvtGenFunctions::directProd((p + q_fierst),p)
+uniti*a3aa*EvtGenFunctions::directProd((p - q_fierst),p));
}
Tvmd_second = 0.0*EvtTensor4C::g();
for(aa = 2; aa < 4; aa++){
EvtComplex coeff_vmd;
double Re_vmd, Im_vmd, znam_vmd;
Re_vmd = q2_second - M2[aa]*M2[aa];
Im_vmd = Width2[aa]*M2[aa];
znam_vmd = fV2[aa]*(Re_vmd*Re_vmd + Im_vmd*Im_vmd);
coeff_vmd = unit1*Re_vmd/znam_vmd - uniti*Im_vmd/znam_vmd;
double vaa, a2aa, a3aa;
vaa = 2.0*v[aa]/(M1 + M2[aa]);
a2aa = a2[aa]/(M1 + M2[aa]);
a3aa = 2.0*M2[aa]*(a3[aa] - a0[aa])/k2_second;
Tvmd_second = Tvmd_second
+coeff_vmd*(0.0*EvtTensor4C::g()
-unit1*vaa*dual(EvtGenFunctions::directProd(p,q_second))
-uniti*a1[aa]*(M1 + M2[aa])*EvtTensor4C::g()
+uniti*a2aa*EvtGenFunctions::directProd((p + q_second),p)
+uniti*a3aa*EvtGenFunctions::directProd((p - q_second),p));
}
Tem_fierst = 0.0*EvtTensor4C::g();
for(aa = 0; aa < 2; aa++){
double fBstar = 0.2; // GeV
double coeff;
coeff = fBstar/(q2_fierst*(k2_fierst - MBstar*MBstar));
Tem_fierst = Tem_fierst - coeff*v_em[aa]*dual(EvtGenFunctions::directProd(p,k_fierst));
}
Tem_second = 0.0*EvtTensor4C::g();
for(aa = 2; aa < 4; aa++){
double fBstar = 0.2; // GeV
double coeff;
coeff = fBstar/(q2_fierst*(k2_fierst - MBstar*MBstar));
Tem_second = Tem_second - coeff*v_em[aa]*dual(EvtGenFunctions::directProd(p,k_second));
}
// Amplitude calculation
for(i2=0;i2<2;i2++){
leptonicspin[0] = i2;
for(i1=0;i1<2;i1++){
leptonicspin[1] = i1;
for(i4=0;i4<2;i4++){
leptonicspin[2] = i4;
i3 = 0; // neutrino spin structure!
leptonicspin[3] = i3;
//(\bar mu(k_4) \gamma^{\mu} (1 - \gamma^5) nu(- k_3))
L1_fierst = EvtLeptonVACurrent(parent->getDaug(il4)->spParent(i4),
parent->getDaug(il3)->spParentNeutrino());
//(\bar mu(k_2) \gamma^{\mu} mu(- k_1))
L2_fierst = EvtLeptonVCurrent(parent->getDaug(il2)->spParent(i2),
parent->getDaug(il1)->spParent(i1));
//(\bar mu(k_2) \gamma^{\mu} (1 - \gamma^5) nu(- k_3))
L1_second = EvtLeptonVACurrent(parent->getDaug(il2)->spParent(i2),
parent->getDaug(il3)->spParentNeutrino());
//(\bar mu(k_4) \gamma^{\mu} mu(- k_1))
L2_second = EvtLeptonVCurrent(parent->getDaug(il4)->spParent(i4),
parent->getDaug(il1)->spParent(i1));
// VMD
EvtVector4C Evmd_fierst, Evmd_second;
Evmd_fierst=Tvmd_fierst.cont2(L2_fierst);
Evmd_second=Tvmd_second.cont2(L2_second);
// EM
EvtVector4C Eem_fierst, Eem_second;
Eem_fierst=Tem_fierst.cont2(L1_fierst);
Eem_second=Tem_second.cont2(L1_second);
// Bremsstrahlung
EvtComplex Ebrst_fierst, Ebrst_second;
double fB = 0.20; // GeV leptonic constant of B^{\pm} mesons
Ebrst_fierst = uniti*fB*L2_fierst*L1_fierst/q2_fierst;
Ebrst_second = uniti*fB*L2_second*L1_second/q2_second;
amp.vertex(leptonicspin, L1_fierst*Evmd_fierst + L2_fierst*Eem_fierst + Ebrst_fierst
- L1_second*Evmd_second - L2_second*Eem_second - Ebrst_second);
if(q2_fierst < 4.0*ml*ml)
{
amp.vertex(leptonicspin, unit1*0.0);
}
if(q2_second < 4.0*ml*ml)
{
amp.vertex(leptonicspin, unit1*0.0);
}
if(k2_fierst < ml*ml)
{
amp.vertex(leptonicspin, unit1*0.0);
}
if(k2_second < ml*ml)
{
amp.vertex(leptonicspin, unit1*0.0);
}
} // End of the operator "for(i4=0;i4<2;i4++)"
} // End of the operator "for(i1=0;i1<2;i1++)"
} // End of the operator "for(i2=0;i2<2;i2++)"
} // End of the operator: "if (bmesons.contains(idparent))"
else { // Start of the operator "else N1"
// ++++++++++++++++++++++++++++++++++++++++++++++++++
// + Contribution for B+ decay +
// ++++++++++++++++++++++++++++++++++++++++++++++++++
if (bbarmesons.contains(idparent)){
Tvmd_fierst = 0.0*EvtTensor4C::g();
for(aa = 0; aa < 2; aa++){
EvtComplex coeff_vmd;
double Re_vmd, Im_vmd, znam_vmd;
Re_vmd = q2_fierst - M2[aa]*M2[aa];
Im_vmd = Width2[aa]*M2[aa];
znam_vmd = fV2[aa]*(Re_vmd*Re_vmd + Im_vmd*Im_vmd);
coeff_vmd = unit1*Re_vmd/znam_vmd - uniti*Im_vmd/znam_vmd;
double vaa, a2aa, a3aa;
vaa = 2.0*v[aa]/(M1 + M2[aa]);
a2aa = a2[aa]/(M1 + M2[aa]);
a3aa = 2.0*M2[aa]*(a3[aa] - a0[aa])/k2_fierst;
Tvmd_fierst = Tvmd_fierst
+coeff_vmd*(0.0*EvtTensor4C::g()
+unit1*vaa*dual(EvtGenFunctions::directProd(p,q_fierst))
-uniti*a1[aa]*(M1 + M2[aa])*EvtTensor4C::g()
+uniti*a2aa*EvtGenFunctions::directProd((p + q_fierst),p)
+uniti*a3aa*EvtGenFunctions::directProd((p - q_fierst),p));
}
Tvmd_second = 0.0*EvtTensor4C::g();
for(aa = 2; aa < 4; aa++){
EvtComplex coeff_vmd;
double Re_vmd, Im_vmd, znam_vmd;
Re_vmd = q2_second - M2[aa]*M2[aa];
Im_vmd = Width2[aa]*M2[aa];
znam_vmd = fV2[aa]*(Re_vmd*Re_vmd + Im_vmd*Im_vmd);
coeff_vmd = unit1*Re_vmd/znam_vmd - uniti*Im_vmd/znam_vmd;
double vaa, a2aa, a3aa;
vaa = 2.0*v[aa]/(M1 + M2[aa]);
a2aa = a2[aa]/(M1 + M2[aa]);
a3aa = 2.0*M2[aa]*(a3[aa] - a0[aa])/k2_second;
Tvmd_second = Tvmd_second
+coeff_vmd*(0.0*EvtTensor4C::g()
+unit1*vaa*dual(EvtGenFunctions::directProd(p,q_second))
-uniti*a1[aa]*(M1 + M2[aa])*EvtTensor4C::g()
+uniti*a2aa*EvtGenFunctions::directProd((p + q_second),p)
+uniti*a3aa*EvtGenFunctions::directProd((p - q_second),p));
}
Tem_fierst = 0.0*EvtTensor4C::g();
for(aa = 0; aa < 2; aa++){
double fBstar = 0.0 - 0.2; // GeV
double coeff;
coeff = fBstar/(q2_fierst*(k2_fierst - MBstar*MBstar));
Tem_fierst = Tem_fierst + coeff*v_em[aa]*dual(EvtGenFunctions::directProd(p,k_fierst));
}
Tem_second = 0.0*EvtTensor4C::g();
for(aa = 2; aa < 4; aa++){
double fBstar = 0.0 - 0.2; // GeV
double coeff;
coeff = fBstar/(q2_fierst*(k2_fierst - MBstar*MBstar));
Tem_second = Tem_second + coeff*v_em[aa]*dual(EvtGenFunctions::directProd(p,k_second));
}
// Amplitude calculation
for(i2=0;i2<2;i2++){
leptonicspin[0] = i2;
for(i1=0;i1<2;i1++){
leptonicspin[1] = i1;
for(i4=0;i4<2;i4++){
leptonicspin[2] = i4;
i3 = 0; // neutrino spin structure!
leptonicspin[3] = i3;
//(\bar nu(k_3) \gamma^{\mu} (1 - \gamma^5) mu(- k_4))
L1_fierst = EvtLeptonVACurrent(parent->getDaug(il3)->spParentNeutrino(),
parent->getDaug(il4)->spParent(i4));
//(\bar mu(k_1) \gamma^{\mu} mu(- k_2))
L2_fierst = EvtLeptonVCurrent(parent->getDaug(il1)->spParent(i1),
parent->getDaug(il2)->spParent(i2));
//(\bar nu(k_3) \gamma^{\mu} (1 - \gamma^5) mu(- k_2))
L1_second = EvtLeptonVACurrent(parent->getDaug(il3)->spParentNeutrino(),
parent->getDaug(il2)->spParent(i2));
//(\bar mu(k_1) \gamma^{\mu} mu(- k_4))
L2_second = EvtLeptonVCurrent(parent->getDaug(il1)->spParent(i1),
parent->getDaug(il4)->spParent(i4));
// VMD
EvtVector4C Evmd_fierst, Evmd_second;
Evmd_fierst=Tvmd_fierst.cont2(L2_fierst);
Evmd_second=Tvmd_second.cont2(L2_second);
// EM
EvtVector4C Eem_fierst, Eem_second;
Eem_fierst=Tem_fierst.cont2(L1_fierst);
Eem_second=Tem_second.cont2(L1_second);
// Bremsstrahlung
EvtComplex Ebrst_fierst, Ebrst_second;
double fB = 0.20; // GeV leptonic constant of B^{\pm} mesons
Ebrst_fierst = uniti*fB*L2_fierst*L1_fierst/q2_fierst;
Ebrst_second = uniti*fB*L2_second*L1_second/q2_second;
amp.vertex(leptonicspin, L1_fierst*Evmd_fierst + L2_fierst*Eem_fierst + Ebrst_fierst
- L1_second*Evmd_second - L2_second*Eem_second - Ebrst_second);
if(q2_fierst < 4.0*ml*ml)
{
amp.vertex(leptonicspin, unit1*0.0);
}
if(q2_second < 4.0*ml*ml)
{
amp.vertex(leptonicspin, unit1*0.0);
}
if(k2_fierst < ml*ml)
{
amp.vertex(leptonicspin, unit1*0.0);
}
if(k2_second < ml*ml)
{
amp.vertex(leptonicspin, unit1*0.0);
}
} // End of the operator "for(i4=0;i4<2;i4++)"
} // End of the operator "for(i1=0;i1<2;i1++)"
} // End of the operator "for(i2=0;i2<2;i2++)"
} // End of the operator: "if (bbarmesons.contains(idparent))"
else{ // Start of the operator "else N2"
EvtGenReport(EVTGEN_ERROR,"EvtGen")
<< "\n\n The function EvtB2MuMuMuNuAmp::CalcAmp(...)"
<< "\n Wrong B-meson number"
<< "\n B-meson KF code = " << EvtPDL::getLundKC(parent->getId())
<< std::endl;
::abort();
} // End of the operator "else N2"
} // End of the operator "else N1"
}