Go to the documentation of this file. 1 #ifndef SimTK_SimTKCOMMON_CONSTANTS_H_ 2 #define SimTK_SimTKCOMMON_CONSTANTS_H_ 139 #define SimTK_PI 3.141592653589793238462643383279502884197169399375105820974944592L 145 #define SimTK_E 2.718281828459045235360287471352662497757247093699959574966967628L 152 #define SimTK_LN2 6.931471805599453094172321214581765680755001343602552541206800095e-1L 159 #define SimTK_LN10 2.302585092994045684017991454684364207601101488628772976033327901L 165 #define SimTK_LOG2E 1.442695040888963407359924681001892137426645954152985934135449407L 171 #define SimTK_LOG10E 4.342944819032518276511289189166050822943970058036665661144537832e-1L 177 #define SimTK_SQRT2 1.414213562373095048801688724209698078569671875376948073176679738L 184 #define SimTK_OOSQRT2 .7071067811865475244008443621048490392848359376884740365883398690L 190 #define SimTK_CBRT2 1.259921049894873164767210607278228350570251464701507980081975112L 196 #define SimTK_OOCBRT2 .7937005259840997373758528196361541301957466639499265049041428810L 202 #define SimTK_SIXRT2 1.122462048309372981433533049679179516232411110613986753440409546L 208 #define SimTK_OOSIXRT2 .8908987181403393047402262055905125079872126158781604033837569922L 214 #define SimTK_SQRT3 1.732050807568877293527446341505872366942805253810380628055806979L 220 #define SimTK_CBRT3 1.442249570307408382321638310780109588391869253499350577546416195L 263 #define SimTK_AVOGADROS_NUMBER 6.0221415e23L 279 #define SimTK_MASS_OF_PROTON_IN_MD 1.00727646688L 287 #define SimTK_MASS_OF_NEUTRON_IN_MD 1.00866491560L 295 #define SimTK_MASS_OF_ELECTRON_IN_MD 5.4857990945e-4L 303 #define SimTK_CHARGE_OF_PROTON_IN_SI 1.60217653e-19L 311 #define SimTK_CHARGE_OF_PROTON_IN_MD 1.L 321 #define SimTK_MOLAR_CHARGE_IN_SI 9.6485338e+4L 329 #define SimTK_MOLAR_CHARGE_IN_MD SimTK_AVOGADROS_NUMBER 337 #define SimTK_LIGHTSPEED_IN_SI 2.99792458e+8L 345 #define SimTK_LIGHTSPEED_IN_MD 2.99792458e+5L 356 #define SimTK_GRAVITATIONAL_CONSTANT_IN_SI 6.6742e-11L 370 #define SimTK_GRAVITATIONAL_CONSTANT_IN_MD 1.10827e-34L 381 #define SimTK_MAGNETIC_PERMEABILITY_IN_SI \ 382 1.256637061435917295385057353311801153678867759750042328389977837e-6L 394 #define SimTK_MAGNETIC_PERMEABILITY_IN_MD 1.94259179e-8L 402 #define SimTK_ELECTRIC_PERMITTIVITY_IN_SI \ 403 8.854187817620389850536563031710750260608370166599449808102417149e-12L 412 #define SimTK_ELECTRIC_PERMITTIVITY_IN_MD 5.7276575e-4L 420 #define SimTK_COULOMB_CONSTANT_IN_SI 8.9875517873681764e+9L 433 #define SimTK_COULOMB_CONSTANT_IN_MD 1.38935456e+2L 442 #define SimTK_COULOMB_CONSTANT_IN_KCAL_ANGSTROM 3.32063711e+2L 449 #define SimTK_MOLAR_GAS_CONSTANT_SI 8.314472L 458 #define SimTK_MOLAR_GAS_CONSTANT_MD 8.314472e-3L 467 #define SimTK_MOLAR_GAS_CONSTANT_KCAL_ANGSTROM 1.9872065e-3L 474 #define SimTK_BOLTZMANN_CONSTANT_SI 1.3806505e-23L 480 #define SimTK_BOLTZMANN_CONSTANT_MD SimTK_MOLAR_GAS_CONSTANT_MD 486 #define SimTK_BOLTZMANN_CONSTANT_KCAL_ANGSTROM SimTK_MOLAR_GAS_CONSTANT_KCAL_ANGSTROM 511 #define SimTK_RADIAN_TO_DEGREE 5.729577951308232087679815481410517033240547246656432154916024386e+1L 519 #define SimTK_DEGREE_TO_RADIAN 1.745329251994329576923690768488612713442871888541725456097191440e-2L 527 #define SimTK_NS_TO_S 1e-9L 535 #define SimTK_S_TO_NS 1e9L 543 #define SimTK_KCAL_TO_KJOULE 4.184L 551 #define SimTK_KJOULE_TO_KCAL 2.390057361376673040152963671128107074569789674952198852772466539e-1L 559 #define SimTK_DALTON_TO_GRAM 1.66053886e-24L 568 #define SimTK_E_TO_COULOMB SimTK_CHARGE_OF_PROTON_IN_SI 577 #define SimTK_EV_TO_JOULE SimTK_CHARGE_OF_PROTON_IN_SI