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annotate m-toolbox/classes/+utils/+const/@physics/physics.m @ 41:6def6533cb16 database-connection-manager

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author Daniele Nicolodi <nicolodi@science.unitn.it>
date Mon, 05 Dec 2011 18:04:34 +0100
parents f0afece42f48
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1 % PHYSICS class that defines common physical constants.
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2 %
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3 % The usage of these utils it is now deprecated and will be removed in future releases.
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4 % Please use the syntax
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5 % >> plist(plist('Built-In', 'physical_constants')).find('<constant_name>'); instead!
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6 %
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7 % M Hewitson 08-08-08
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8 %
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9 % $Id: physics.m,v 1.5 2011/07/06 06:41:15 mauro Exp $
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10 %
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11
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12 classdef physics
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13 properties (Constant = true)
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14 c = 299792458; % m s^-1
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15 epsilon0 = 8.854187817e-12; % F m^-1
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16 mu0 = 4*pi*1.e-7; % N A^-2
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17 h = 6.62606896e-34; % J s
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18 G = 6.67428e-11; % m^3 kg^-1 s^-2
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19 e = 1.602176487e-19; % C
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20 kB = 1.3806504e-23; % J K^-1
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21
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22 dep = deprecation_message();
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23
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24 end
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25 end
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26
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27 function out = deprecation_message()
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28 out = ['The usage of these utils it is now deprecated and will be removed in future releases. ' ...
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29 'Please use the syntax '' plist(plist(''Built-In'', ''physical_constants'')).find('' constant_name ''); '' instead!'];
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30 disp(out);
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31 end