precision.hpp File Reference

single / double / long double definitions More...

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Macros
#define	MAKE_FFTW_NAME(FUNC_NAME)   fftw_ ## FUNC_NAME
#define	FFTW_PLAN_TYPE   MAKE_FFTW_NAME(plan)
#define	FFTW_DEST_PLAN   MAKE_FFTW_NAME(destroy_plan)
#define	FFTW_COMPLEX_TYPE   MAKE_FFTW_NAME(complex)
#define	FFTW_PLAN_R2C   MAKE_FFTW_NAME(plan_dft_r2c_3d)
#define	FFTW_PLAN_C2R   MAKE_FFTW_NAME(plan_dft_c2r_3d)
#define	FFTW_PLAN_OMP   MAKE_FFTW_NAME(plan_with_nthreads)
#define	FFTW_PLAN_OMP_INIT   MAKE_FFTW_NAME(init_threads)
#define	FFTW_PLAN_OMP_CLEAN   MAKE_FFTW_NAME(cleanup_threads)
#define	FFTW_EXEC_R2C   MAKE_FFTW_NAME(execute_dft_r2c)
#define	FFTW_EXEC_C2R   MAKE_FFTW_NAME(execute_dft_c2r)

Typedefs
typedef double	double

Functions
float	pow (float base, unsigned long int exp)
template<typename T >
T	pow2 (T base)

Variables
constexpr double	PI = double(3.14159265358979323846)

Detailed Description

single / double / long double definitions

Author

Michal Vrastil

Date

2018-07-11

Definition in file precision.hpp.

Macro Definition Documentation

#define FFTW_COMPLEX_TYPE   MAKE_FFTW_NAME(complex)

Definition at line 28 of file precision.hpp.

Referenced by Mesh::complex().

#define FFTW_DEST_PLAN   MAKE_FFTW_NAME(destroy_plan)

Definition at line 27 of file precision.hpp.

Referenced by TEST_CASE(), and App_Var< T >::~App_Var().

#define FFTW_EXEC_C2R   MAKE_FFTW_NAME(execute_dft_c2r)

Definition at line 35 of file precision.hpp.

Referenced by fftw_execute_dft_c2r().

#define FFTW_EXEC_R2C   MAKE_FFTW_NAME(execute_dft_r2c)

Definition at line 34 of file precision.hpp.

Referenced by fftw_execute_dft_r2c().

#define FFTW_PLAN_C2R   MAKE_FFTW_NAME(plan_dft_c2r_3d)

Definition at line 30 of file precision.hpp.

Referenced by App_Var< T >::Impl< T >::fftw_prep(), anonymous_namespace{chameleon.cpp}::ChiSolver< T >::set_linear_recursively(), and TEST_CASE().

#define FFTW_PLAN_OMP   MAKE_FFTW_NAME(plan_with_nthreads)

Definition at line 31 of file precision.hpp.

Referenced by App_Var< T >::Impl< T >::fftw_prep(), and TEST_CASE().

#define FFTW_PLAN_OMP_CLEAN   MAKE_FFTW_NAME(cleanup_threads)

Definition at line 33 of file precision.hpp.

Referenced by TEST_CASE(), and App_Var< T >::~App_Var().

#define FFTW_PLAN_OMP_INIT   MAKE_FFTW_NAME(init_threads)

Definition at line 32 of file precision.hpp.

Referenced by App_Var< T >::Impl< T >::fftw_prep(), and TEST_CASE().

#define FFTW_PLAN_R2C   MAKE_FFTW_NAME(plan_dft_r2c_3d)

Definition at line 29 of file precision.hpp.

Referenced by App_Var< T >::Impl< T >::fftw_prep(), anonymous_namespace{chameleon.cpp}::ChiSolver< T >::set_linear_recursively(), and TEST_CASE().

#define FFTW_PLAN_TYPE   MAKE_FFTW_NAME(plan)

Definition at line 26 of file precision.hpp.

Referenced by anonymous_namespace{chameleon.cpp}::ChiSolver< T >::set_linear_recursively(), and TEST_CASE().

#define MAKE_FFTW_NAME

(

FUNC_NAME

)

fftw_ ## FUNC_NAME

Definition at line 20 of file precision.hpp.

Typedef Documentation

typedef double double

Definition at line 19 of file precision.hpp.

Function Documentation

float pow ( float  base, unsigned long int  exp  )

inline

Definition at line 39 of file precision.hpp.

Referenced by bbks_power(), ccl_bcm_model_fka(), ccl_cosmology_compute_sigma(), ccl_get_class_As(), ccl_halo_b1(), ccl_halo_concentration(), ccl_j_bessel(), ccl_massfunc_m2r(), ccl_nu_masses(), ccl_omega_x(), ccl_Omeganuh2(), ccl_parameters_fill_initial(), ccl_pkemu(), ccl_sigmaM(), ccl_tracer_corr_fftlog(), ccl_tracer_corr_legendre(), anonymous_namespace{chameleon.cpp}::ChiSolver< T >::chi_a(), anonymous_namespace{chameleon.cpp}::ChiSolver< T >::chi_min(), cl_integrand(), compare_bbks(), compare_eh(), compare_halomod(), compare_massfunc(), compare_power_nu(), compare_power_nu_nl(), compute_wt_single(), corr_bessel_integrand(), dc_NakamuraSuto(), anonymous_namespace{chameleon.cpp}::ChiSolver< T >::dl_operator(), dNdz_smail(), Dv_BryanNorman(), eh_power(), eh_struct_new(), emuInit(), fftlog_ComputeXiLM(), fftw_execute_dft_r2c(), anonymous_namespace{mod_frozen_potential.cpp}::force_ref(), anonymous_namespace{mod_frozen_potential.cpp}::force_short(), gen_dens_binned(), gen_pow_spec_binned(), gen_pow_spec_binned_from_extrap(), gen_pow_spec_binned_init(), gen_rho_w_pow_k(), anonymous_namespace{chameleon.cpp}::ChiSolver< T >::get_chi_k(), anonymous_namespace{test_chameleon.cpp}::get_grav_pot(), get_rho_from_par(), get_vel_from_par(), anonymous_namespace{core_power.cpp}::growth_factor_integrand(), h_over_h0(), anonymous_namespace{core_power.cpp}::hubble_param(), if(), Box_Opt::init(), App_Var_Chi::ChiImpl::kick_step_w_chi(), kick_step_w_momentum(), kick_step_w_momentum_pm(), anonymous_namespace{mod_frozen_potential.cpp}::kick_step_w_pp(), anonymous_namespace{chameleon.cpp}::ChiSolver< T >::l_operator(), lin_pow_spec(), main(), massfunc_f(), non_lin_pow_spec(), Omega_lambda(), one_halo_integrand(), Extrap_Pk< T, N >::operator()(), power(), pwr_spec_k(), r_delta(), S2_shape(), FofrSolver< NDIM, T >::set_parameters(), anonymous_namespace{chameleon.cpp}::ChiSolver< T >::set_time(), sigmaR_integrand(), sigmaV_integrand(), test_angpow_precision(), tkEH_0(), tkEH_b(), tkEH_c(), transfer_wrap(), tsqr_BBKS(), tsqr_EH(), two_halo_integrand(), user_dNdz(), user_pz_probability(), vel_pwr_spec_k(), and write_wt_single().

{
    float result = 1.f;
    while (exp)
    {
        if (exp & 1)
            result *= base;
        exp >>= 1;
        base *= base;
    }
    return result;
}

template<typename T >

T pow2 ( T  base )

inline

Definition at line 52 of file precision.hpp.

Referenced by CIC_opt(), Extrap_Pk< T, N >::fit_lin(), Extrap_Pk< T, N >::fit_power_law(), anonymous_namespace{mod_frozen_potential.cpp}::force_short(), App_Var_FP_mod::FP_ppImpl::FP_ppImpl(), gen_pot_k(), get_distance(), get_k_sq(), App_Opt::init(), anonymous_namespace{test_chameleon.cpp}::init_overdensity(), App_Var_Chi::ChiImpl::kick_step_w_chi(), App_Var_Chi::ChiImpl::kick_step_w_chi_no_momentum(), anonymous_namespace{test_chameleon.cpp}::print_mesh(), print_pow_spec_diff(), print_vel_pow_spec_diff(), pwr_spec_k_init(), std_dev(), and wgh_sch< 2 >().

{ return base*base; }

Variable Documentation

constexpr double PI = double(3.14159265358979323846)

Definition at line 37 of file precision.hpp.

Referenced by CIC_opt(), anonymous_namespace{mod_frozen_potential.cpp}::force_short(), App_Var_FP_mod::FP_ppImpl::FP_ppImpl(), gen_displ_k_S2(), gen_pot_k(), gen_pow_spec_binned(), gen_pow_spec_binned_init(), gen_rho_w_pow_k(), anonymous_namespace{chameleon.cpp}::ChiSolver< T >::get_chi_k(), Other_par::init(), pwr_spec_k(), anonymous_namespace{core_power.cpp}::sigma_integrand_G(), vel_pwr_spec_k(), anonymous_namespace{core_power.cpp}::xi_integrand_G(), and anonymous_namespace{core_power.cpp}::xi_integrand_W().