matrix<double>& EvolDF1nlep::Df1Evolnlep(double mu, double M, orders order, orders_ew order_ew, schemes scheme) {
switch (scheme) {
case NDR:
break;
case LRI:
case HV:
default:
std::stringstream out;
out << scheme;
throw std::runtime_error("EvolDF1nlep::Df1Evolnlep_EM(): scheme " + out.str()
+ " not implemented ");
}
if (mu == this->mu && M == this->M && scheme == this->scheme && order_ew == NULL_ew)
return (*Evol(order));
if (mu == this->mu && M == this->M && scheme == this->scheme && order_ew == NLO_ew)
return (*Evol(order_ew));
if (M < mu) {
std::stringstream out;
out << "M = " << M << " < mu = " << mu;
throw out.str();
}
setScales(mu, M); // also assign evol to identity
double m_down = mu;
double m_up = model.AboveTh(m_down);
double nf = model.Nf(m_down);
while (m_up < M) {
Df1Evolnlep(m_down, m_up, nf, scheme);
Df1threshold_nlep(m_up, nf+1.);
m_down = m_up;
m_up = model.AboveTh(m_down);
nf += 1.;
}
Df1Evolnlep(m_down, M, nf, scheme);
if(order_ew != NULL_ew){
return (*Evol(order_ew));
}
else {
return (*Evol(order));
}
}
gslpp::matrix<double>& EvolDC1Buras::DC1EvolBuras(double mu, double M, orders order, schemes scheme)
{
switch (scheme) {
case NDR:
break;
case LRI:
case HV:
default:
std::stringstream out;
out << scheme;
throw std::runtime_error("EvolDC1::Df1EvolDC1(): scheme " + out.str() + " not implemented ");
}
double alsMZ = model.getAlsMz();
double Mz = model.getMz();
if(alsMZ == alsMZ_cache && Mz == Mz_cache) {
if (mu == this-> mu && M == this->M && scheme == this->scheme)
return (*Evol(order));
}
alsMZ_cache = alsMZ;
Mz_cache = Mz;
if (M < mu) {
std::stringstream out;
out << "M = " << M << " < mu = " << mu;
throw out.str();
}
setScales(mu, M); // also assign evol to identity
double m_down = mu;
double m_up = model.AboveTh(m_down);
double nf = model.Nf(m_down);
while (m_up < M) {
DC1EvolBuras(m_down, m_up, nf, scheme);
DC1PenguinThresholds(m_up, order);
m_down = m_up;
m_up = model.AboveTh(m_down);
nf += 1.;
}
DC1EvolBuras(m_down, M, nf, scheme);
return (*Evol(order));
}
