Public Types | Public Member Functions | Public Attributes | List of all members
o2scl::nucmass_dvi Class Reference

Nuclear mass formula from Dieperink and van Isacker (2009) More...

#include <nucmass.h>

Inheritance diagram for o2scl::nucmass_dvi:
o2scl::nucmass_fit_base o2scl::nucmass_ibm_shell o2scl::nucmass o2scl::nucmass_info

Public Types

typedef boost::numeric::ublas::vector< double > ubvector
- Public Types inherited from o2scl::nucmass_fit_base
typedef boost::numeric::ublas::vector< double > ubvector

Public Member Functions

virtual const char * type ()
 Return the type, "nucmass_dvi".
virtual double mass_excess_d (double Z, double N)
 Given Z and N, return the mass excess in MeV.
virtual double mass_excess (int Z, int N)
 Given Z and N, return the mass excess in MeV.
virtual int fit_fun (size_t nv, const ubvector &x)
 Fix parameters from an array for fitting.
virtual int guess_fun (size_t nv, ubvector &x)
 Fill array with guess from present values for fitting.
- Public Member Functions inherited from o2scl::nucmass
virtual bool is_included (int Z, int N)
 Return false if the mass formula does not include specified nucleus.
virtual int get_nucleus (int Z, int N, nucleus &n)
 Fill n with the information from nucleus with the given neutron and proton number. More...
virtual double electron_binding (double Z)
 Return the approximate electron binding energy in MeV.
virtual double binding_energy (int Z, int N)
 Return the binding energy in MeV. More...
virtual double binding_energy_d (double Z, double N)
 Return the binding energy in MeV. More...
virtual double total_mass (int Z, int N)
 Return the total mass of the nucleus (without the electrons) in MeV.
virtual double total_mass_d (double Z, double N)
 Return the total mass of the nucleus (without the electrons) in MeV.
virtual double atomic_mass (int Z, int N)
 Return the atomic mass of the nucleus in MeV (includes electrons and their binding energy)
virtual double atomic_mass_d (double Z, double N)
 Return the atomic mass of the nucleus in MeV (includes electrons and their binding energy)
- Public Member Functions inherited from o2scl::nucmass_info
int parse_elstring (std::string ela, int &Z, int &N, int &A)
 Parse a string representing an element. More...
int eltoZ (std::string el)
 Return Z given the element name abbreviation. More...
std::string Ztoel (size_t Z)
 Return the element name abbreviation given Z. More...
std::string tostring (size_t Z, size_t N)
 Return a string of the form "Pb208" for a given Z and N. More...
- Public Member Functions inherited from o2scl::nucmass_ibm_shell
virtual double shell_energy (int Z, int N)
 Compute the shell energy for nucleus Z and N.
virtual double shell_energy_interp (double Z, double N)
 Compute the shell energy for specified values of Z and N using bilinear interpolation.

Public Attributes

double av
 Volume energy coefficient.
double as
 Surface energy coefficient.
double sv
 Symmetry energy coefficient.
double ac
 Coulomb energy coefficient.
double ap
 Pairing energy coefficient.
double y
 Surface symmetry energy coefficient.
- Public Attributes inherited from o2scl::nucmass_fit_base
size_t nfit
 Number of fitting parameters.
- Public Attributes inherited from o2scl::nucmass
double m_neut
 Neutron mass in $ \mathrm{MeV} $ (defaults to o2scl_mks::mass_neutron converted into MeV)
double m_prot
 Proton mass in $ \mathrm{MeV} $ (defaults to o2scl_mks::mass_proton converted into MeV)
double m_elec
 Electron mass in $ \mathrm{MeV} $ (defaults to o2scl_mks::mass_electron converted into MeV)
double m_amu
 Atomic mass unit in $ \mathrm{MeV} $ (defaults to o2scl_mks::unified_atomic_mass converted into MeV)
- Public Attributes inherited from o2scl::nucmass_ibm_shell
int shells [nshells]
 Magic numbers.
double shell
 Most recently computed shell energy.
double s_a1
double s_a2
double s_a3
double s_anp

Additional Inherited Members

- Static Public Attributes inherited from o2scl::nucmass_ibm_shell
static const size_t nshells =11
 Number of magic numbers.
- Protected Types inherited from o2scl::nucmass_info
typedef std::map< std::string, int, std::greater< std::string > >::iterator table_it
 A convenient typedef for an iterator for element_table.
- Protected Attributes inherited from o2scl::nucmass_info
std::map< std::string, int, std::greater< std::string > > element_table
 A map containing the proton numbers organized by element abbreviation.
std::string element_list [nelements]
 The list of elements organized by proton number.
- Static Protected Attributes inherited from o2scl::nucmass_info
static const int nelements =119
 The number of elements (proton number)

Detailed Description

Definition at line 491 of file nucmass.h.

The documentation for this class was generated from the following file:

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