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* |
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* [1] Meineke, et al., J. Comp. Chem. 26, 252-271 (2005). |
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* [2] Fennell & Gezelter, J. Chem. Phys. 124, 234104 (2006). |
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< |
* [3] Sun, Lin & Gezelter, J. Chem. Phys. 128, 24107 (2008). |
39 |
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* [4] Vardeman & Gezelter, in progress (2009). |
38 |
> |
* [3] Sun, Lin & Gezelter, J. Chem. Phys. 128, 234107 (2008). |
39 |
> |
* [4] Kuang & Gezelter, J. Chem. Phys. 133, 164101 (2010). |
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* [5] Vardeman, Stocker & Gezelter, J. Chem. Theory Comput. 7, 834 (2011). |
41 |
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*/ |
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|
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#ifndef UTILS_PHYSICALCONSTANTS_HPP |
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#define UTILS_PHYSICALCONSTANTS_HPP |
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+ |
#include "config.h" |
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+ |
#include <cmath> |
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|
|
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namespace OpenMD { |
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|
|
55 |
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|
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const RealType pressureConvert = 1.63882576e8; // converts amu*fs^-2*Ang^-1 -> atm |
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|
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//! \name chargeFieldConvert Converts electron-volts to kcal/mol |
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const RealType chargeFieldConvert = 23.0609; |
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//! \name dipoleFieldConvert Converts Debye*Volts/Angstroms to kcal/mol |
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const RealType dipoleFieldConvert = 4.8018969509; |
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|
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/* |
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* surfaceTensionConvert |
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* multiplies standard input file units of |
78 |
|
*/ |
79 |
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const RealType viscoConvert = 1.439326479e4; |
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|
|
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/* |
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* densityConvert |
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* used for converting amu / Angstroms^3 into g / cm^3 |
84 |
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*/ |
85 |
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const RealType densityConvert = 1.66053886; |
86 |
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|
87 |
|
/* |
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* thermalConductivityConvert |
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* multiplies standard input file units of |
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* kcal mol^-1 Angstrom^-1 fs^-1 Kelvin^-1 |
93 |
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*/ |
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const RealType thermalConductivityConvert = 1.439326479e-5; |
95 |
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|
96 |
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/* Atomic Units are used in the Slater overlap code, and we need |
97 |
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* to get distances back and forth to angstroms and energies back |
98 |
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* and forth to kcal / mol |
99 |
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*/ |
100 |
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const RealType angstromToBohr = 1.88972612; |
101 |
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const RealType bohrToAngstrom = 0.52917721092; |
102 |
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const RealType hartreeToKcal = 627.509469; |
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} |
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} |
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#endif |