Collection of constants and conversion factors.
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file | vunit.h |
| Contains a collection of useful constants and conversion factors.
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#define | Vunit_J_to_cal 4.1840000e+00 |
| Multiply by this to convert J to cal.
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#define | Vunit_cal_to_J 2.3900574e-01 |
| Multiply by this to convert cal to J.
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#define | Vunit_amu_to_kg 1.6605402e-27 |
| Multiply by this to convert amu to kg.
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#define | Vunit_kg_to_amu 6.0221367e+26 |
| Multiply by this to convert kg to amu.
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#define | Vunit_ec_to_C 1.6021773e-19 |
| Multiply by this to convert ec to C.
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#define | Vunit_C_to_ec 6.2415065e+18 |
| Multiply by this to convert C to ec.
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#define | Vunit_ec 1.6021773e-19 |
| Charge of an electron in C.
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#define | Vunit_kb 1.3806581e-23 |
| Boltzmann constant.
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#define | Vunit_Na 6.0221367e+23 |
| Avogadro's number.
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#define | Vunit_pi VPI |
| Pi.
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#define | Vunit_eps0 8.8541878e-12 |
| Vacuum permittivity.
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#define | Vunit_esu_ec2A 3.3206364e+02 |
| in ESU units => kcal/mol
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#define | Vunit_esu_kb 1.9871913e-03 |
| in ESU units => kcal/mol
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Collection of constants and conversion factors.
◆ Vunit_amu_to_kg
#define Vunit_amu_to_kg 1.6605402e-27 |
Multiply by this to convert amu to kg.
Definition at line 76 of file vunit.h.
◆ Vunit_C_to_ec
#define Vunit_C_to_ec 6.2415065e+18 |
Multiply by this to convert C to ec.
Definition at line 88 of file vunit.h.
◆ Vunit_cal_to_J
#define Vunit_cal_to_J 2.3900574e-01 |
Multiply by this to convert cal to J.
Definition at line 72 of file vunit.h.
◆ Vunit_ec
#define Vunit_ec 1.6021773e-19 |
Charge of an electron in C.
Definition at line 92 of file vunit.h.
◆ Vunit_ec_to_C
#define Vunit_ec_to_C 1.6021773e-19 |
Multiply by this to convert ec to C.
Definition at line 84 of file vunit.h.
◆ Vunit_eps0
#define Vunit_eps0 8.8541878e-12 |
Vacuum permittivity.
Definition at line 108 of file vunit.h.
◆ Vunit_esu_ec2A
#define Vunit_esu_ec2A 3.3206364e+02 |
in ESU units => kcal/mol
Definition at line 112 of file vunit.h.
◆ Vunit_esu_kb
#define Vunit_esu_kb 1.9871913e-03 |
in ESU units => kcal/mol
Definition at line 116 of file vunit.h.
◆ Vunit_J_to_cal
#define Vunit_J_to_cal 4.1840000e+00 |
Multiply by this to convert J to cal.
Definition at line 68 of file vunit.h.
◆ Vunit_kb
#define Vunit_kb 1.3806581e-23 |
Boltzmann constant.
Definition at line 96 of file vunit.h.
◆ Vunit_kg_to_amu
#define Vunit_kg_to_amu 6.0221367e+26 |
Multiply by this to convert kg to amu.
Definition at line 80 of file vunit.h.
◆ Vunit_Na
#define Vunit_Na 6.0221367e+23 |
Avogadro's number.
Definition at line 100 of file vunit.h.
◆ Vunit_pi