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fixed a problem when not using nCDM in CLASS

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This commit is contained in:
Oliver Hahn 2023-06-23 11:38:18 +02:00
parent 3e33202aa6
commit 736c57c7dd
1 changed files with 19 additions and 13 deletions
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24
src/plugins/transfer_CLASS.cc
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@ -90,11 +90,11 @@ private:
// closure equation (sum_i Omega_i) equals (1 + Omega_k)
// (default: 'Omega_fld' and 'Omega_scf' set to 0 and 'Omega_Lambda' inferred by code)
add_class_parameter("fluid_equation_of_state","CLP");
add_class_parameter("fluid_equation_of_state", "CLP");
add_class_parameter("Omega_Lambda", 0.0);
add_class_parameter("Omega_scf", 0.0);
add_class_parameter("w0_fld", cosmo_params_.get("w_0") );
add_class_parameter("wa_fld", cosmo_params_.get("w_a") );
add_class_parameter("w0_fld", cosmo_params_.get("w_0"));
add_class_parameter("wa_fld", cosmo_params_.get("w_a"));
add_class_parameter("cs2_fld", 1);
//--- massive neutrinos -------------------------------------------
@ -114,7 +114,7 @@ private:
sstr_T << T_ncdm_[i];
omega_ncdm_total_ += omega_ncdm_[i];
if( i<omega_ncdm_.size()-1 )
if (i < omega_ncdm_.size() - 1)
{
sstr_m << ", ";
sstr_omega << ", ";
@ -173,13 +173,19 @@ private:
}
}
//... CDM density parameter
add_class_parameter("Omega_cdm", std::max(omega_c_, 1e-9));
//... massive neutrinos or other non-cold DM species (nCDM), if any
if (N_nu_massive_ > 0 || N_ncdm_ > 0)
{
add_class_parameter("N_ncdm", N_nu_massive_ + N_ncdm_);
add_class_parameter("Omega_ncdm", sstr_omega.str().c_str());
add_class_parameter("m_ncdm", sstr_m.str().c_str());
add_class_parameter("T_ncdm", sstr_T.str().c_str());
add_class_parameter("N_ncdm", cosmo_params_.get("N_nu_massive") + N_ncdm_);
// add_class_parameter("N_ncdm", cosmo_params_.get("N_nu_massive") + N_ncdm_);
}
//--- cosmological parameters, primordial -------------------------
add_class_parameter("P_k_ini type", "analytic_Pk");
@ -236,12 +242,12 @@ private:
zlist << std::max(ztarget_, zstart_) << ", " << std::min(ztarget_, zstart_) << ", 0.0";
add_class_parameter("z_pk", zlist.str());
music::ilog << ">>> Computing transfer function via ClassEngine..." << std::endl;
music::CODE_PART_msg("Computing transfer function via ClassEngine");
double wtime = get_wtime();
the_ClassEngine_ = std::make_unique<ClassEngine>(pars_, false);
music::ilog << std::setw(70) << std::setfill(' ') << std::right << "took : " << std::setw(8) << get_wtime() - wtime << "s" << std::endl;
music::CODE_PART_COMPLETE_msg(get_wtime() - wtime);
// music::ilog << std::setw(70) << std::setfill(' ') << std::right << "took : " << std::setw(8) << get_wtime() - wtime << "s" << std::endl;
}
//! run ClassEngine with parameters set up
@ -451,7 +457,7 @@ public:
kmin_ = k[0];
kmax_ = k.back();
music::ilog << "CLASS table contains k = " << this->get_kmin() << " to " << this->get_kmax() << " h Mpc-1." << std::endl;
// music::ilog << "CLASS table contains k = " << this->get_kmin() << " to " << this->get_kmax() << " h Mpc-1." << std::endl;
tf_distinct_ = true;
tf_withvel_ = true;