[Scipy-svn] r4108 - in trunk/scipy: . constants sandbox
scipy-svn@scip...
scipy-svn@scip...
Mon Apr 7 22:08:46 CDT 2008
Author: rkern
Date: 2008-04-07 22:08:38 -0500 (Mon, 07 Apr 2008)
New Revision: 4108
Added:
trunk/scipy/constants/
trunk/scipy/constants/__init__.py
trunk/scipy/constants/codata.py
trunk/scipy/constants/constants.py
trunk/scipy/constants/setup.py
Removed:
trunk/scipy/constants/__init__.py
trunk/scipy/constants/codata.py
trunk/scipy/constants/constants.py
trunk/scipy/constants/setup.py
trunk/scipy/sandbox/constants/
Modified:
trunk/scipy/setup.py
Log:
Move the constants package from the sandbox.
Copied: trunk/scipy/constants (from rev 4101, trunk/scipy/sandbox/constants)
Deleted: trunk/scipy/constants/__init__.py
===================================================================
--- trunk/scipy/sandbox/constants/__init__.py 2008-04-07 22:08:16 UTC (rev 4101)
+++ trunk/scipy/constants/__init__.py 2008-04-08 03:08:38 UTC (rev 4108)
@@ -1,4 +0,0 @@
-
-# Modules contributed by BasSw (wegwerp@gmail.com)
-from codata import *
-from constants import *
Copied: trunk/scipy/constants/__init__.py (from rev 4107, trunk/scipy/sandbox/constants/__init__.py)
Deleted: trunk/scipy/constants/codata.py
===================================================================
--- trunk/scipy/sandbox/constants/codata.py 2008-04-07 22:08:16 UTC (rev 4101)
+++ trunk/scipy/constants/codata.py 2008-04-08 03:08:38 UTC (rev 4108)
@@ -1,409 +0,0 @@
-# Compiled by Charles Harris
-# Taken from his email message to scipy-dev
-# dated October 3, 2002
-
-# updated to 2002 values by BasSw, 2006
-""" Fundamental Physical Constants
-
- These constants are taken from CODATA Recommended Values of the
- Fundamental Physical Constants: 2002. They may be found at
- physics.nist.gov/constants. The values are stored in the dictionary
- physical_constants as a tuple containing the value, the units, and
- the relative precision, in that order. All constants are in SI units
- unless otherwise stated.
-
- Several helper functions are provided:
-
- value(key) returns the value of the physical constant.
- unit(key) returns the units of the physical constant.
- precision(key) returns the relative precision of the physical constant.
- find(sub) prints out a list of keys containing the string sub.
-"""
-
-import string
-from math import pi, sqrt
-__all__ = ['physical_constants', 'value', 'unit', 'precision', 'find']
-
-
-"""
-From: http://physics.nist.gov/constants
-
-Source: Peter J. Mohr and Barry N. Taylor, CODATA Recommended Values of the
- Fundamental Physical Constants: 2002, published in Rev. Mod. Phys.
- vol. 77(1) 1-107 (2005).
-
-
-Quantity Value Uncertainty Unit
-"""
-txt = """speed of light in vacuum 299 792 458 0 m s^-1
-magn. constant 12.566 370 614...e-7 0 N A^-2
-electric constant 8.854 187 817...e-12 0 F m^-1
-characteristic impedance of vacuum 376.730 313 461... 0 ohm
-Newtonian constant of gravitation 6.6742e-11 0.0010e-11 m^3 kg^-1 s^-2
-Newtonian constant of gravitation over h-bar c 6.7087e-39 0.0010e-39 (GeV/c^2)^-2
-Planck constant 6.626 0693e-34 0.000 0011e-34 J s
-Planck constant in eV s 4.135 667 43e-15 0.000 000 35e-15 eV s
-Planck constant over 2 pi times c in MeV fm 197.326 968 0.000 017 MeV fm
-Planck constant over 2 pi 1.054 571 68e-34 0.000 000 18e-34 J s
-Planck constant over 2 pi in eV s 6.582 119 15e-16 0.000 000 56e-16 eV s
-Planck mass 2.176 45e-8 0.000 16e-8 kg
-Planck temperature 1.416 79e32 0.000 11e32 K
-Planck length 1.616 24e-35 0.000 12e-35 m
-Planck time 5.391 21e-44 0.000 40e-44 s
-elementary charge 1.602 176 53e-19 0.000 000 14e-19 C
-elementary charge over h 2.417 989 40e14 0.000 000 21e14 A J^-1
-magn. flux quantum 2.067 833 72e-15 0.000 000 18e-15 Wb
-conductance quantum 7.748 091 733e-5 0.000 000 026e-5 S
-inverse of conductance quantum 12 906.403 725 0.000 043 ohm
-Josephson constant 483 597.879e9 0.041e9 Hz V^-1
-von Klitzing constant 25 812.807 449 0.000 086 ohm
-Bohr magneton 927.400 949e-26 0.000 080e-26 J T^-1
-Bohr magneton in eV/T 5.788 381 804e-5 0.000 000 039e-5 eV T^-1
-Bohr magneton in Hz/T 13.996 2458e9 0.000 0012e9 Hz T^-1
-Bohr magneton in inverse meters per tesla 46.686 4507 0.000 0040 m^-1 T^-1
-Bohr magneton in K/T 0.671 7131 0.000 0012 K T^-1
-nuclear magneton 5.050 783 43e-27 0.000 000 43e-27 J T^-1
-nuclear magneton in eV/T 3.152 451 259e-8 0.000 000 021e-8 eV T^-1
-nuclear magneton in MHz/T 7.622 593 71 0.000 000 65 MHz T^-1
-nuclear magneton in inverse meters per tesla 2.542 623 58e-2 0.000 000 22e-2 m^-1 T^-1
-nuclear magneton in K/T 3.658 2637e-4 0.000 0064e-4 K T^-1
-fine-structure constant 7.297 352 568e-3 0.000 000 024e-3
-inverse fine-structure constant 137.035 999 11 0.000 000 46
-Rydberg constant 10 973 731.568 525 0.000 073 m^-1
-Rydberg constant times c in Hz 3.289 841 960 360e15 0.000 000 000 022e15 Hz
-Rydberg constant times hc in J 2.179 872 09e-18 0.000 000 37e-18 J
-Rydberg constant times hc in eV 13.605 6923 0.000 0012 eV
-Bohr radius 0.529 177 2108e-10 0.000 000 0018e-10 m
-Hartree energy 4.359 744 17e-18 0.000 000 75e-18 J
-Hartree energy in eV 27.211 3845 0.000 0023 eV
-quantum of circulation 3.636 947 550e-4 0.000 000 024e-4 m^2 s^-1
-quantum of circulation times 2 7.273 895 101e-4 0.000 000 048e-4 m^2 s^-1
-Fermi coupling constant 1.166 39e-5 0.000 01e-5 GeV^-2
-weak mixing angle 0.222 15 0.000 76
-electron mass 9.109 3826e-31 0.000 0016e-31 kg
-electron mass in u 5.485 799 0945e-4 0.000 000 0024e-4 u
-electron mass energy equivalent 8.187 1047e-14 0.000 0014e-14 J
-electron mass energy equivalent in MeV 0.510 998 918 0.000 000 044 MeV
-electron-muon mass ratio 4.836 331 67e-3 0.000 000 13e-3
-electron-tau mass ratio 2.875 64e-4 0.000 47e-4
-electron-proton mass ratio 5.446 170 2173e-4 0.000 000 0025e-4
-electron-neutron mass ratio 5.438 673 4481e-4 0.000 000 0038e-4
-electron-deuteron mass ratio 2.724 437 1095e-4 0.000 000 0013e-4
-electron to alpha particle mass ratio 1.370 933 555 75e-4 0.000 000 000 61e-4
-electron charge to mass quotient -1.758 820 12e11 0.000 000 15e11 C kg^-1
-electron molar mass 5.485 799 0945e-7 0.000 000 0024e-7 kg mol^-1
-Compton wavelength 2.426 310 238e-12 0.000 000 016e-12 m
-Compton wavelength over 2 pi 386.159 2678e-15 0.000 0026e-15 m
-classical electron radius 2.817 940 325e-15 0.000 000 028e-15 m
-Thomson cross section 0.665 245 873e-28 0.000 000 013e-28 m^2
-electron magn. moment -928.476 412e-26 0.000 080e-26 J T^-1
-electron magn. moment to Bohr magneton ratio -1.001 159 652 1859 0.000 000 000 0038
-electron magn. moment to nuclear magneton ratio -1838.281 971 07 0.000 000 85
-electron magn. moment anomaly 1.159 652 1859e-3 0.000 000 0038e-3
-electron g factor -2.002 319 304 3718 0.000 000 000 0075
-electron-muon magn. moment ratio 206.766 9894 0.000 0054
-electron-proton magn. moment ratio -658.210 6862 0.000 0066
-electron to shielded proton magn. moment ratio -658.227 5956 0.000 0071
-electron-neutron magn. moment ratio 960.920 50 0.000 23
-electron-deuteron magn. moment ratio -2143.923 493 0.000 023
-electron to shielded helion magn. moment ratio 864.058 255 0.000 010
-electron gyromagn. ratio 1.760 859 74e11 0.000 000 15e11 s^-1 T^-1
-electron gyromagn. ratio over 2 pi 28 024.9532 0.0024 MHz T^-1
-muon mass 1.883 531 40e-28 0.000 000 33e-28 kg
-muon mass in u 0.113 428 9264 0.000 000 0030 u
-muon mass energy equivalent 1.692 833 60e-11 0.000 000 29e-11 J
-muon mass energy equivalent in MeV 105.658 3692 0.000 0094 MeV
-muon-electron mass ratio 206.768 2838 0.000 0054
-muon-tau mass ratio 5.945 92e-2 0.000 97e-2
-muon-proton mass ratio 0.112 609 5269 0.000 000 0029
-muon-neutron mass ratio 0.112 454 5175 0.000 000 0029
-muon molar mass 0.113 428 9264e-3 0.000 000 0030e-3 kg mol^-1
-muon Compton wavelength 11.734 441 05e-15 0.000 000 30e-15 m
-muon Compton wavelength over 2 pi 1.867 594 298e-15 0.000 000 047e-15 m
-muon magn. moment -4.490 447 99e-26 0.000 000 40e-26 J T^-1
-muon magn. moment to Bohr magneton ratio -4.841 970 45e-3 0.000 000 13e-3
-muon magn. moment to nuclear magneton ratio -8.890 596 98 0.000 000 23
-muon magn. moment anomaly 1.165 919 81e-3 0.000 000 62e-3
-muon g factor -2.002 331 8396 0.000 000 0012
-muon-proton magn. moment ratio -3.183 345 118 0.000 000 089
-tau mass 3.167 77e-27 0.000 52e-27 kg
-tau mass in u 1.907 68 0.000 31 u
-tau mass energy equivalent 2.847 05e-10 0.000 46e-10 J
-tau mass energy equivalent in MeV 1776.99 0.29 MeV
-tau-electron mass ratio 3477.48 0.57
-tau-muon mass ratio 16.8183 0.0027
-tau-proton mass ratio 1.893 90 0.000 31
-tau-neutron mass ratio 1.891 29 0.000 31
-tau molar mass 1.907 68e-3 0.000 31e-3 kg mol^-1
-tau Compton wavelength 0.697 72e-15 0.000 11e-15 m
-tau Compton wavelength over 2 pi 0.111 046e-15 0.000 018e-15 m
-proton mass 1.672 621 71e-27 0.000 000 29e-27 kg
-proton mass in u 1.007 276 466 88 0.000 000 000 13 u
-proton mass energy equivalent 1.503 277 43e-10 0.000 000 26e-10 J
-proton mass energy equivalent in MeV 938.272 029 0.000 080 MeV
-proton-electron mass ratio 1836.152 672 61 0.000 000 85
-proton-muon mass ratio 8.880 243 33 0.000 000 23
-proton-tau mass ratio 0.528 012 0.000 086
-proton-neutron mass ratio 0.998 623 478 72 0.000 000 000 58
-proton charge to mass quotient 9.578 833 76e7 0.000 000 82e7 C kg^-1
-proton molar mass 1.007 276 466 88e-3 0.000 000 000 13e-3 kg mol^-1
-proton Compton wavelength 1.321 409 8555e-15 0.000 000 0088e-15 m
-proton Compton wavelength over 2 pi 0.210 308 9104e-15 0.000 000 0014e-15 m
-proton magn. moment 1.410 606 71e-26 0.000 000 12e-26 J T^-1
-proton magn. moment to Bohr magneton ratio 1.521 032 206e-3 0.000 000 015e-3
-proton magn. moment to nuclear magneton ratio 2.792 847 351 0.000 000 028
-proton g factor 5.585 694 701 0.000 000 056
-proton-neutron magn. moment ratio -1.459 898 05 0.000 000 34
-shielded proton magn. moment 1.410 570 47e-26 0.000 000 12e-26 J T^-1
-shielded proton magn. moment to Bohr magneton ratio 1.520 993 132e-3 0.000 000 016e-3
-shielded proton magn. moment to nuclear magneton ratio 2.792 775 604 0.000 000 030
-proton magn. shielding correction 25.689e-6 0.015e-6
-proton gyromagn. ratio 2.675 222 05e8 0.000 000 23e8 s^-1 T^-1
-proton gyromagn. ratio over 2 pi 42.577 4813 0.000 0037 MHz T^-1
-shielded proton gyromagn. ratio 2.675 153 33e8 0.000 000 23e8 s^-1 T^-1
-shielded proton gyromagn. ratio over 2 pi 42.576 3875 0.000 0037 MHz T^-1
-proton rms charge radius 0.8750e-15 0.0068e-15 m
-neutron mass 1.674 927 28e-27 0.000 000 29e-27 kg
-neutron mass in u 1.008 664 915 60 0.000 000 000 55 u
-neutron mass energy equivalent 1.505 349 57e-10 0.000 000 26e-10 J
-neutron mass energy equivalent in MeV 939.565 360 0.000 081 MeV
-neutron-electron mass ratio 1838.683 6598 0.000 0013
-neutron-muon mass ratio 8.892 484 02 0.000 000 23
-neutron-tau mass ratio 0.528 740 0.000 086
-neutron-proton mass ratio 1.001 378 418 70 0.000 000 000 58
-neutron molar mass 1.008 664 915 60e-3 0.000 000 000 55e-3 kg mol^-1
-neutron Compton wavelength 1.319 590 9067e-15 0.000 000 0088e-15 m
-neutron Compton wavelength over 2 pi 0.210 019 4157e-15 0.000 000 0014e-15 m
-neutron magn. moment -0.966 236 45e-26 0.000 000 24e-26 J T^-1
-neutron magn. moment to Bohr magneton ratio -1.041 875 63e-3 0.000 000 25e-3
-neutron magn. moment to nuclear magneton ratio -1.913 042 73 0.000 000 45
-neutron g factor -3.826 085 46 0.000 000 90
-neutron-electron magn. moment ratio 1.040 668 82e-3 0.000 000 25e-3
-neutron-proton magn. moment ratio -0.684 979 34 0.000 000 16
-neutron to shielded proton magn. moment ratio -0.684 996 94 0.000 000 16
-neutron gyromagn. ratio 1.832 471 83e8 0.000 000 46e8 s^-1 T^-1
-neutron gyromagn. ratio over 2 pi 29.164 6950 0.000 0073 MHz T^-1
-deuteron mass 3.343 583 35e-27 0.000 000 57e-27 kg
-deuteron mass in u 2.013 553 212 70 0.000 000 000 35 u
-deuteron mass energy equivalent 3.005 062 85e-10 0.000 000 51e-10 J
-deuteron mass energy equivalent in MeV 1875.612 82 0.000 16 MeV
-deuteron-electron mass ratio 3670.482 9652 0.000 0018
-deuteron-proton mass ratio 1.999 007 500 82 0.000 000 000 41
-deuteron molar mass 2.013 553 212 70e-3 0.000 000 000 35e-3 kg mol^-1
-deuteron magn. moment 0.433 073 482e-26 0.000 000 038e-26 J T^-1
-deuteron magn. moment to Bohr magneton ratio 0.466 975 4567e-3 0.000 000 0050e-3
-deuteron magn. moment to nuclear magneton ratio 0.857 438 2329 0.000 000 0092
-deuteron-electron magn. moment ratio -4.664 345 548e-4 0.000 000 050e-4
-deuteron-proton magn. moment ratio 0.307 012 2084 0.000 000 0045
-deuteron-neutron magn. moment ratio -0.448 206 52 0.000 000 11
-deuteron rms charge radius 2.1394e-15 0.0028e-15 m
-helion mass 5.006 412 14e-27 0.000 000 86e-27 kg
-helion mass in u 3.014 932 2434 0.000 000 0058 u
-helion mass energy equivalent 4.499 538 84e-10 0.000 000 77e-10 J
-helion mass energy equivalent in MeV 2808.391 42 0.000 24 MeV
-helion-electron mass ratio 5495.885 269 0.000 011
-helion-proton mass ratio 2.993 152 6671 0.000 000 0058
-helion molar mass 3.014 932 2434e-3 0.000 000 0058e-3 kg mol^-1
-shielded helion magn. moment -1.074 553 024e-26 0.000 000 093e-26 J T^-1
-shielded helion magn. moment to Bohr magneton ratio -1.158 671 474e-3 0.000 000 014e-3
-shielded helion magn. moment to nuclear magneton ratio -2.127 497 723 0.000 000 025
-shielded helion to proton magn. moment ratio -0.761 766 562 0.000 000 012
-shielded helion to shielded proton magn. moment ratio -0.761 786 1313 0.000 000 0033
-shielded helion gyromagn. ratio 2.037 894 70e8 0.000 000 18e8 s^-1 T^-1
-shielded helion gyromagn. ratio over 2 pi 32.434 1015 0.000 0028 MHz T^-1
-alpha particle mass 6.644 6565e-27 0.000 0011e-27 kg
-alpha particle mass in u 4.001 506 179 149 0.000 000 000 056 u
-alpha particle mass energy equivalent 5.971 9194e-10 0.000 0010e-10 J
-alpha particle mass energy equivalent in MeV 3727.379 17 0.000 32 MeV
-alpha particle-electron mass ratio 7294.299 5363 0.000 0032
-alpha particle-proton mass ratio 3.972 599 689 07 0.000 000 000 52
-alpha particle molar mass 4.001 506 179 149e-3 0.000 000 000 056e-3 kg mol^-1
-Avogadro constant 6.022 1415e23 0.000 0010e23 mol^-1
-atomic mass constant 1.660 538 86e-27 0.000 000 28e-27 kg
-atomic mass constant energy equivalent 1.492 417 90e-10 0.000 000 26e-10 J
-atomic mass constant energy equivalent in MeV 931.494 043 0.000 080 MeV
-Faraday constant 96 485.3383 0.0083 C mol^-1
-Faraday constant for conventional electric current 96 485.336 0.016 C_90 mol^-1
-molar Planck constant 3.990 312 716e-10 0.000 000 027e-10 J s mol^-1
-molar Planck constant times c 0.119 626 565 72 0.000 000 000 80 J m mol^-1
-molar gas constant 8.314 472 0.000 015 J mol^-1 K^-1
-Boltzmann constant 1.380 6505e-23 0.000 0024e-23 J K^-1
-Boltzmann constant in eV/K 8.617 343e-5 0.000 015e-5 eV K^-1
-Boltzmann constant in Hz/K 2.083 6644e10 0.000 0036e10 Hz K^-1
-Boltzmann constant in inverse meters per kelvin 69.503 56 0.000 12 m^-1 K^-1
-molar volume of ideal gas (273.15 K, 101.325 kPa) 22.413 996e-3 0.000 039e-3 m^3 mol^-1
-Loschmidt constant (273.15 K, 101.325 kPa) 2.686 7773e25 0.000 0047e25 m^-3
-molar volume of ideal gas (273.15 K, 100 kPa) 22.710 981e-3 0.000 040e-3 m^3 mol^-1
-Sackur-Tetrode constant (1 K, 100 kPa) -1.151 7047 0.000 0044
-Sackur-Tetrode constant (1 K, 101.325 kPa) -1.164 8677 0.000 0044
-Stefan-Boltzmann constant 5.670 400e-8 0.000 040e-8 W m^-2 K^-4
-first radiation constant 3.741 771 38e-16 0.000 000 64e-16 W m^2
-first radiation constant for spectral radiance 1.191 042 82e-16 0.000 000 20e-16 W m^2 sr^-1
-second radiation constant 1.438 7752e-2 0.000 0025e-2 m K
-Wien displacement law constant 2.897 7685e-3 0.000 0051e-3 m K
-molar mass of carbon-12 12e-3 0 kg mol^-1
-molar mass constant 1e-3 0 kg mol^-1
-conventional value of Josephson constant 483 597.9e9 0 Hz V^-1
-conventional value of von Klitzing constant 25 812.807 0 ohm
-standard atmosphere 101 325 0 Pa
-standard acceleration of gravity 9.806 65 0 m s^-2
-Cu x unit 1.002 077 10e-13 0.000 000 29e-13 m
-Mo x unit 1.002 099 66e-13 0.000 000 53e-13 m
-Angstrom star 1.000 015 09e-10 0.000 000 90e-10 m
-lattice parameter of silicon 543.102 122e-12 0.000 020e-12 m
-{220} lattice spacing of silicon 192.015 5965e-12 0.000 0070e-12 m
-molar volume of silicon 12.058 8382e-6 0.000 0024e-6 m^3 mol^-1
-electron volt 1.602 176 53e-19 0.000 000 14e-19 J
-unified atomic mass unit 1.660 538 86e-27 0.000 000 28e-27 kg
-natural unit of velocity 299 792 458 0 m s^-1
-natural unit of action 1.054 571 68e-34 0.000 000 18e-34 J s
-natural unit of action in eV s 6.582 119 15e-16 0.000 000 56e-16 eV s
-natural unit of mass 9.109 3826e-31 0.000 0016e-31 kg
-natural unit of energy 8.187 1047e-14 0.000 0014e-14 J
-natural unit of energy in MeV 0.510 998 918 0.000 000 044 MeV
-natural unit of momentum 2.730 924 19e-22 0.000 000 47e-22 kg m s^-1
-natural unit of momentum in MeV/c 0.510 998 918 0.000 000 044 MeV/c
-natural unit of length 386.159 2678e-15 0.000 0026e-15 m
-natural unit of time 1.288 088 6677e-21 0.000 000 0086e-21 s
-atomic unit of charge 1.602 176 53e-19 0.000 000 14e-19 C
-atomic unit of mass 9.109 3826e-31 0.000 0016e-31 kg
-atomic unit of action 1.054 571 68e-34 0.000 000 18e-34 J s
-atomic unit of length 0.529 177 2108e-10 0.000 000 0018e-10 m
-atomic unit of energy 4.359 744 17e-18 0.000 000 75e-18 J
-atomic unit of time 2.418 884 326 505e-17 0.000 000 000 016e-17 s
-atomic unit of force 8.238 7225e-8 0.000 0014e-8 N
-atomic unit of velocity 2.187 691 2633e6 0.000 000 0073e6 m s^-1
-atomic unit of momentum 1.992 851 66e-24 0.000 000 34e-24 kg m s^-1
-atomic unit of current 6.623 617 82e-3 0.000 000 57e-3 A
-atomic unit of charge density 1.081 202 317e12 0.000 000 093e12 C m^-3
-atomic unit of electric potential 27.211 3845 0.000 0023 V
-atomic unit of electric field 5.142 206 42e11 0.000 000 44e11 V m^-1
-atomic unit of electric field gradient 9.717 361 82e21 0.000 000 83e21 V m^-2
-atomic unit of electric dipole moment 8.478 353 09e-30 0.000 000 73e-30 C m
-atomic unit of electric quadrupole moment 4.486 551 24e-40 0.000 000 39e-40 C m^2
-atomic unit of electric polarizablity 1.648 777 274e-41 0.000 000 016e-41 C^2 m^2 J^-1
-atomic unit of 1st hyperpolarizablity 3.206 361 51e-53 0.000 000 28e-53 C^3 m^3 J^-2
-atomic unit of 2nd hyperpolarizablity 6.235 3808e-65 0.000 0011e-65 C^4 m^4 J^-3
-atomic unit of magn. flux density 2.350 517 42e5 0.000 000 20e5 T
-atomic unit of magn. dipole moment 1.854 801 90e-23 0.000 000 16e-23 J T^-1
-atomic unit of magnetizability 7.891 036 60e-29 0.000 000 13e-29 J T^-2
-atomic unit of permittivity 1.112 650 056...e-10 0 F m^-1
-joule-kilogram relationship 1.112 650 056...e-17 0 kg
-joule-inverse meter relationship 5.034 117 20e24 0.000 000 86e24 m^-1
-joule-hertz relationship 1.509 190 37e33 0.000 000 26e33 Hz
-joule-kelvin relationship 7.242 963e22 0.000 013e22 K
-joule-electron volt relationship 6.241 509 47e18 0.000 000 53e18 eV
-joule-atomic mass unit relationship 6.700 5361e9 0.000 0011e9 u
-joule-hartree relationship 2.293 712 57e17 0.000 000 39e17 E_h
-kilogram-joule relationship 8.987 551 787...e16 0 J
-kilogram-inverse meter relationship 4.524 438 91e41 0.000 000 77e41 m^-1
-kilogram-hertz relationship 1.356 392 66e50 0.000 000 23e50 Hz
-kilogram-kelvin relationship 6.509 650e39 0.000 011e39 K
-kilogram-electron volt relationship 5.609 588 96e35 0.000 000 48e35 eV
-kilogram-atomic mass unit relationship 6.022 1415e26 0.000 0010e26 u
-kilogram-hartree relationship 2.061 486 05e34 0.000 000 35e34 E_h
-inverse meter-joule relationship 1.986 445 61e-25 0.000 000 34e-25 J
-inverse meter-kilogram relationship 2.210 218 81e-42 0.000 000 38e-42 kg
-inverse meter-hertz relationship 299 792 458 0 Hz
-inverse meter-kelvin relationship 1.438 7752e-2 0.000 0025e-2 K
-inverse meter-electron volt relationship 1.239 841 91e-6 0.000 000 11e-6 eV
-inverse meter-atomic mass unit relationship 1.331 025 0506e-15 0.000 000 0089e-15 u
-inverse meter-hartree relationship 4.556 335 252 760e-8 0.000 000 000 030e-8 E_h
-hertz-joule relationship 6.626 0693e-34 0.000 0011e-34 J
-hertz-kilogram relationship 7.372 4964e-51 0.000 0013e-51 kg
-hertz-inverse meter relationship 3.335 640 951...e-9 0 m^-1
-hertz-kelvin relationship 4.799 2374e-11 0.000 0084e-11 K
-hertz-electron volt relationship 4.135 667 43e-15 0.000 000 35e-15 eV
-hertz-atomic mass unit relationship 4.439 821 667e-24 0.000 000 030e-24 u
-hertz-hartree relationship 1.519 829 846 006e-16 0.000 000 000 010e-16 E_h
-kelvin-joule relationship 1.380 6505e-23 0.000 0024e-23 J
-kelvin-kilogram relationship 1.536 1808e-40 0.000 0027e-40 kg
-kelvin-inverse meter relationship 69.503 56 0.000 12 m^-1
-kelvin-hertz relationship 2.083 6644e10 0.000 0036e10 Hz
-kelvin-electron volt relationship 8.617 343e-5 0.000 015e-5 eV
-kelvin-atomic mass unit relationship 9.251 098e-14 0.000 016e-14 u
-kelvin-hartree relationship 3.166 8153e-6 0.000 0055e-6 E_h
-electron volt-joule relationship 1.602 176 53e-19 0.000 000 14e-19 J
-electron volt-kilogram relationship 1.782 661 81e-36 0.000 000 15e-36 kg
-electron volt-inverse meter relationship 8.065 544 45e5 0.000 000 69e5 m^-1
-electron volt-hertz relationship 2.417 989 40e14 0.000 000 21e14 Hz
-electron volt-kelvin relationship 1.160 4505e4 0.000 0020e4 K
-electron volt-atomic mass unit relationship 1.073 544 171e-9 0.000 000 092e-9 u
-electron volt-hartree relationship 3.674 932 45e-2 0.000 000 31e-2 E_h
-atomic mass unit-joule relationship 1.492 417 90e-10 0.000 000 26e-10 J
-atomic mass unit-kilogram relationship 1.660 538 86e-27 0.000 000 28e-27 kg
-atomic mass unit-inverse meter relationship 7.513 006 608e14 0.000 000 050e14 m^-1
-atomic mass unit-hertz relationship 2.252 342 718e23 0.000 000 015e23 Hz
-atomic mass unit-kelvin relationship 1.080 9527e13 0.000 0019e13 K
-atomic mass unit-electron volt relationship 931.494 043e6 0.000 080e6 eV
-atomic mass unit-hartree relationship 3.423 177 686e7 0.000 000 023e7 E_h
-hartree-joule relationship 4.359 744 17e-18 0.000 000 75e-18 J
-hartree-kilogram relationship 4.850 869 60e-35 0.000 000 83e-35 kg
-hartree-inverse meter relationship 2.194 746 313 705e7 0.000 000 000 015e7 m^-1
-hartree-hertz relationship 6.579 683 920 721e15 0.000 000 000 044e15 Hz
-hartree-kelvin relationship 3.157 7465e5 0.000 0055e5 K
-hartree-electron volt relationship 27.211 3845 0.000 0023 eV
-hartree-atomic mass unit relationship 2.921 262 323e-8 0.000 000 019e-8 u"""
-
-
-
-#parse into a dict
-physical_constants = {}
-for line in txt.split('\n'):
- name = line[:55].rstrip().replace('magn.','magnetic')
- val = line[55:77].replace(' ','').replace('...','')
- val = float(val)
- uncert = line[77:99].replace(' ','')
- uncert = float(uncert)
- units = line[99:].rstrip()
- physical_constants[name] = (val, units, uncert)
-
-def value(key) :
- """value indexed by key"""
- return physical_constants[key][0]
-
-def unit(key) :
- """unit indexed by key"""
- return physical_constants[key][1]
-
-def precision(key) :
- """relative precision indexed by key"""
- return physical_constants[key][2] / physical_constants[key][0]
-
-def find(sub) :
- """list all keys containing the string sub"""
- l_sub = string.lower(sub)
- result = []
- for key in physical_constants :
- l_key = string.lower(key)
- if l_sub in l_key:
- result.append(key)
- result.sort()
- for key in result :
- print key
-
-#table is lacking some digits for exact values: calculate from definition
-
-c = value('speed of light in vacuum')
-mu0 = 4e-7*pi
-epsilon0 = 1/(mu0*c*c)
-
-exact_values = {
-'magnetic constant': (mu0, 'N A^-2', 0.0),
-'electric constant': (epsilon0, 'F m^-1', 0.0),
-'characteristic impedance of vacuum': (sqrt(mu0/epsilon0), 'ohm', 0.0),
-'atomic unit of permittivity': (4*epsilon0*pi, 'F m^-1', 0.0), #is that the definition?
-'joule-kilogram relationship': (1/(c*c), 'kg', 0.0),
-'kilogram-joule relationship': (c*c, 'J', 0.0),
-'hertz-inverse meter relationship': (1/c, 'm^-1', 0.0)
-}
-
-#sanity check
-for key in exact_values:
- assert (exact_values[key][0]-value(key)) / value(key) < 1e-9
-
-physical_constants.update(exact_values)
-
-#check update
-for key in exact_values:
- assert (exact_values[key][0]-value(key)) / value(key) == 0
Copied: trunk/scipy/constants/codata.py (from rev 4107, trunk/scipy/sandbox/constants/codata.py)
Deleted: trunk/scipy/constants/constants.py
===================================================================
--- trunk/scipy/sandbox/constants/constants.py 2008-04-07 22:08:16 UTC (rev 4101)
+++ trunk/scipy/constants/constants.py 2008-04-08 03:08:38 UTC (rev 4108)
@@ -1,205 +0,0 @@
-"""
-Collection of physical constants and conversion factors.
-
-Most constants are in SI units, so you can do
-print '10 mile per minute is', 10*mile/minute, 'm/s or', 10*mile/(minute*knot), 'knots'
-
-The list is not meant to be comprehensive, but just a convenient list for everyday use.
-"""
-
-"""
-BasSw 2006
-physical constants: imported from CODATA
-unit conversion: see e.g. NIST special publication 811
-Use at own risk: double-check values before calculating your Mars orbit-insertion burn.
-Some constants exist in a few variants, which are marked with suffixes.
-The ones without any suffix should be the most common one.
-"""
-
-import math as _math
-from codata import value as _cd
-
-#mathematical constants
-pi = _math.pi
-golden = golden_ratio = (1 + _math.sqrt(5)) / 2
-
-#SI prefixes
-yotta = 1e24
-zetta = 1e21
-exa = 1e18
-peta = 1e15
-tera = 1e12
-giga = 1e9
-mega = 1e6
-kilo = 1e3
-hecto = 1e2
-deka = 1e1
-deci = 1e-1
-centi = 1e-2
-milli = 1e-3
-micro = 1e-6
-nano = 1e-9
-pico = 1e-12
-femto = 1e-15
-atto = 1e-18
-zepto = 1e-21
-
-#binary prefixes
-kibi = 2**10
-mebi = 2**20
-gibi = 2**30
-tebi = 2**40
-pebi = 2**50
-exbi = 2**60
-zebi = 2**70
-yobi = 2**80
-
-#physical constants
-c = speed_of_light = _cd('speed of light in vacuum')
-mu_0 = 4e-7*pi
-epsilon_0 = 1 / (mu_0*c*c)
-h = Planck = _cd('Planck constant')
-hbar = h / (2 * pi)
-G = gravitational_constant = _cd('Newtonian constant of gravitation')
-g = _cd('standard acceleration of gravity')
-e = elementary_charge = _cd('elementary charge')
-R = gas_constant = _cd('molar gas constant')
-alpha = fine_structure = _cd('fine-structure constant')
-N_A = Avogadro = _cd('Avogadro constant')
-k = Bolzmann = _cd('Boltzmann constant')
-sigma = Stefan_Bolzmann = _cd('Stefan-Boltzmann constant')
-Wien = _cd('Wien displacement law constant')
-Rydberg = _cd('Rydberg constant')
-
-#weight in kg
-gram = 1e-3
-metric_ton = 1e3
-grain = 64.79891e-6
-lb = pound = 7000 * grain #avoirdupois
-oz = ounce = pound / 16
-stone = 14 * pound
-long_ton = 2240 * pound
-short_ton = 2000 * pound
-
-troy_ounce = 480 * grain #only for metals / gems
-troy_pound = 12 * troy_ounce
-carat = 200e-6
-
-m_e = electron_mass = _cd('electron mass')
-m_p = proton_mass = _cd('proton mass')
-m_n = neutron_mass = _cd('neutron mass')
-m_u = u = atomic_mass = _cd('atomic mass constant')
-
-#angle in rad
-degree = pi / 180
-arcmin = arcminute = degree / 60
-arcsec = arcsecond = arcmin / 60
-
-#time in second
-minute = 60.0
-hour = 60 * minute
-day = 24 * hour
-week = 7 * day
-year = 365 * day
-Julian_year = 365.25 * day
-
-#length in meter
-inch = 0.0254
-foot = 12 * inch
-yard = 3 * foot
-mile = 1760 * yard
-mil = inch / 1000
-pt = point = inch / 72 #typography
-survey_foot = 1200.0 / 3937
-survey_mile = 5280 * survey_foot
-nautical_mile = 1852.0
-fermi = 1e-15
-angstrom = 1e-10
-micron = 1e-6
-au = astronomical_unit = 149597870691.0
-light_year = Julian_year * c
-parsec = au / arcsec
-
-#pressure in pascal
-atm = atmosphere = _cd('standard atmosphere')
-bar = 1e5
-torr = mmHg = atm / 760
-psi = pound * g / (inch * inch)
-
-#area in meter**2
-hectare = 1e4
-acre = 43560 * foot**2
-
-#volume in meter**3
-litre = liter = 1e-3
-gallon = gallon_US = 231 * inch**3 #US
-#pint = gallon_US / 8
-fluid_ounce = fluid_ounce_US = gallon_US / 128
-bbl = barrel = 42 * gallon_US #for oil
-
-gallon_imp = 4.54609e-3 #uk
-fluid_ounce_imp = gallon_imp / 160
-
-#speed in meter per second
-kmh = 1e3 / hour
-mph = mile / hour
-mach = speed_of_sound = 340.5 #approx value at 15 degrees in 1 atm. is this a common value?
-knot = nautical_mile / hour
-
-#temperature in kelvin
-zero_Celsius = 273.15
-degree_Fahrenheit = 1/1.8 #only for differences
-
-#energy in joule
-eV = electron_volt = elementary_charge # * 1 Volt
-calorie = calorie_th = 4.184
-calorie_IT = 4.1868
-erg = 1e-7
-Btu_th = pound * degree_Fahrenheit * calorie_th / gram
-Btu = Btu_IT = pound * degree_Fahrenheit * calorie_IT / gram
-ton_TNT = 1e9 * calorie_th
-#Wh = watt_hour
-
-#power in watt
-hp = horsepower = 550 * foot * pound * g
-
-#force in newton
-dyn = dyne = 1e-5
-lbf = pound_force = pound * g
-kgf = kilogram_force = g # * 1 kg
-
-#functions for conversions that are not linear
-
-def C2K(C):
- """Convert Celcius to Kelvin"""
- return C + zero_Celsius
-
-def K2C(K):
- """Convert Kelvin to Celcius"""
- return K - zero_Celsius
-
-def F2C(F):
- """Convert Fahrenheit to Celcius"""
- return (F - 32) / 1.8
-
-def C2F(C):
- """Convert Celcius to Fahrenheit"""
- return 1.8 * C + 32
-
-def F2K(F):
- """Convert Fahrenheit to Kelvin"""
- return C2K(F2C(F))
-
-def K2F(k):
- """Convert Kelvin to Fahrenheit"""
- return C2F(K2C(K))
-
-#optics
-
-def lambda2nu(lambda_):
- """Convert wavelength to optical frequency"""
- return c / lambda_
-
-def nu2lambda(nu):
- """Convert optical frequency to wavelength"""
- return c / nu
Copied: trunk/scipy/constants/constants.py (from rev 4107, trunk/scipy/sandbox/constants/constants.py)
Deleted: trunk/scipy/constants/setup.py
===================================================================
--- trunk/scipy/sandbox/constants/setup.py 2008-04-07 22:08:16 UTC (rev 4101)
+++ trunk/scipy/constants/setup.py 2008-04-08 03:08:38 UTC (rev 4108)
@@ -1,11 +0,0 @@
-def configuration(parent_package='',top_path=None):
- from numpy.distutils.misc_util import Configuration
- config = Configuration('constants',parent_package,top_path)
-
- config.add_subpackage('*')
-
- return config
-
-if __name__ == '__main__':
- from numpy.distutils.core import setup
- setup(**configuration(top_path='').todict())
Copied: trunk/scipy/constants/setup.py (from rev 4107, trunk/scipy/sandbox/constants/setup.py)
Modified: trunk/scipy/setup.py
===================================================================
--- trunk/scipy/setup.py 2008-04-08 03:07:28 UTC (rev 4107)
+++ trunk/scipy/setup.py 2008-04-08 03:08:38 UTC (rev 4108)
@@ -3,6 +3,7 @@
from numpy.distutils.misc_util import Configuration
config = Configuration('scipy',parent_package,top_path)
config.add_subpackage('cluster')
+ config.add_subpackage('constants')
config.add_subpackage('fftpack')
config.add_subpackage('integrate')
config.add_subpackage('interpolate')
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