periodic_table.h

#if !defined PERIODIC_TABLE_H
#define PERIODIC_TABLE_H

#include <string>
#include <math.h>
#include <vector>

namespace periodic_table {

namespace constants {
const double atomic_mass_constant = 1.6605387820000001282e-27;
const double avogadro_number = 6.0221417899999998928e+23;
const double electron_mass = 0.00054857799094600002369;
const double electron_radius = 2.8179402894000000271e-15;
const double electron_volt = 1.6021764870000000295e-19;
const double neutron_mass = 1.0086649159700000755;
const double plancks_constant = 4.135667330000000095e-15;
}; // namespace constants


struct s_element {
const std::string symbol;
const std::string name;
const int number;
const double mass; // in atomic mass units "u"
const double density; // in g/cm^3
const double crystal_lattice_distance; // in A=1e-10m
};

typedef struct s_element element;

enum Element {
n = 0,
H = 1,
He = 2,
Li = 3,
Be = 4,
B = 5,
C = 6,
N = 7,
O = 8,
F = 9,
Ne = 10,
Na = 11,
Mg = 12,
Al = 13,
Si = 14,
P = 15,
S = 16,
Cl = 17,
Ar = 18,
K = 19,
Ca = 20,
Sc = 21,
Ti = 22,
V = 23,
Cr = 24,
Mn = 25,
Fe = 26,
Co = 27,
Ni = 28,
Cu = 29,
Zn = 30,
Ga = 31,
Ge = 32,
As = 33,
Se = 34,
Br = 35,
Kr = 36,
Rb = 37,
Sr = 38,
Y = 39,
Zr = 40,
Nb = 41,
Mo = 42,
Tc = 43,
Ru = 44,
Rh = 45,
Pd = 46,
Ag = 47,
Cd = 48,
In = 49,
Sn = 50,
Sb = 51,
Te = 52,
I = 53,
Xe = 54,
Cs = 55,
Ba = 56,
La = 57,
Ce = 58,
Pr = 59,
Nd = 60,
Pm = 61,
Sm = 62,
Eu = 63,
Gd = 64,
Tb = 65,
Dy = 66,
Ho = 67,
Er = 68,
Tm = 69,
Yb = 70,
Lu = 71,
Hf = 72,
Ta = 73,
W = 74,
Re = 75,
Os = 76,
Ir = 77,
Pt = 78,
Au = 79,
Hg = 80,
Tl = 81,
Pb = 82,
Bi = 83,
Po = 84,
At = 85,
Rn = 86,
Fr = 87,
Ra = 88,
Ac = 89,
Th = 90,
Pa = 91,
U = 92,
Np = 93,
Pu = 94,
Am = 95,
Cm = 96,
Bk = 97,
Cf = 98,
Es = 99,
Fm = 100,
Md = 101,
No = 102,
Lr = 103,
Rf = 104,
Db = 105,
Sg = 106,
Bh = 107,
Hs = 108,
Mt = 109,
Ds = 110,
Rg = 111,
Cn = 112,
Nh = 113,
Fl = 114,
Mc = 115,
Lv = 116,
Ts = 117,
Og = 118,
count = 119,
};

extern element elements[120];


periodic_table::Element get_element_at( int i );
std::string print_element( periodic_table::Element el );
periodic_table::Element read_element( std::string str );
std::vector<periodic_table::Element> read_elements( std::vector<std::string> str_list );


}; // namespace periodic_table 


#endif