Alexandria
2.31.0
SDC-CH common library for the Euclid project
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PhysicsUtils
src
lib
CosmologicalParameters.cpp
Go to the documentation of this file.
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/*
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* Copyright (C) 2012-2021 Euclid Science Ground Segment
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*
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* This library is free software; you can redistribute it and/or modify it under
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* the terms of the GNU Lesser General Public License as published by the Free
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* Software Foundation; either version 3.0 of the License, or (at your option)
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* any later version.
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*
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* This library is distributed in the hope that it will be useful, but WITHOUT
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* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
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* FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more
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* details.
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*
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* You should have received a copy of the GNU Lesser General Public License
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* along with this library; if not, write to the Free Software Foundation, Inc.,
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* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
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*/
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#include "
PhysicsUtils/CosmologicalParameters.h
"
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namespace
Euclid
{
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namespace
PhysicsUtils {
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CosmologicalParameters::CosmologicalParameters
(
double
omega_m,
double
omega_lambda,
double
hubble_constant)
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: m_omega_m{omega_m}
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, m_omega_lambda{omega_lambda}
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, m_omega_k{1.0 - omega_m - omega_lambda}
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, m_H_0{hubble_constant} {}
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double
CosmologicalParameters::getOmegaM
()
const
{
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return
m_omega_m
;
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}
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double
CosmologicalParameters::getOmegaLambda
()
const
{
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return
m_omega_lambda
;
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}
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double
CosmologicalParameters::getOmegaK
()
const
{
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return
m_omega_k
;
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}
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double
CosmologicalParameters::getHubbleConstant
()
const
{
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return
m_H_0
;
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}
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}
// namespace PhysicsUtils
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}
// namespace Euclid
CosmologicalParameters.h
Euclid::PhysicsUtils::CosmologicalParameters::CosmologicalParameters
CosmologicalParameters(double omega_m=0.3089, double omega_lambda=0.6911, double hubble_constant=67.74)
Constructor taking the cosmologycal parameters.
Definition
CosmologicalParameters.cpp:30
Euclid::PhysicsUtils::CosmologicalParameters::m_H_0
double m_H_0
Definition
CosmologicalParameters.h:80
Euclid::PhysicsUtils::CosmologicalParameters::getOmegaLambda
double getOmegaLambda() const
Get Omega Lambda for the cosmology.
Definition
CosmologicalParameters.cpp:40
Euclid::PhysicsUtils::CosmologicalParameters::getHubbleConstant
double getHubbleConstant() const
Get the Hubble constant H_0 in (km/s)/Mpc.
Definition
CosmologicalParameters.cpp:48
Euclid::PhysicsUtils::CosmologicalParameters::m_omega_m
double m_omega_m
Definition
CosmologicalParameters.h:77
Euclid::PhysicsUtils::CosmologicalParameters::getOmegaM
double getOmegaM() const
Get Omega matter for the cosmology.
Definition
CosmologicalParameters.cpp:36
Euclid::PhysicsUtils::CosmologicalParameters::m_omega_k
double m_omega_k
Definition
CosmologicalParameters.h:79
Euclid::PhysicsUtils::CosmologicalParameters::m_omega_lambda
double m_omega_lambda
Definition
CosmologicalParameters.h:78
Euclid::PhysicsUtils::CosmologicalParameters::getOmegaK
double getOmegaK() const
Get the Omega curvature (computed as 1 - Omega_m - Omega_L) for the cosmology.
Definition
CosmologicalParameters.cpp:44
Euclid
Definition
index_sequence.h:27
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