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comparison m-toolbox/classes/+utils/+const/@physics/physics.m @ 0:f0afece42f48

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Import.
author Daniele Nicolodi <nicolodi@science.unitn.it>
date Wed, 23 Nov 2011 19:22:13 +0100
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-1:000000000000 0:f0afece42f48
1 % PHYSICS class that defines common physical constants.
2 %
3 % The usage of these utils it is now deprecated and will be removed in future releases.
4 % Please use the syntax
5 % >> plist(plist('Built-In', 'physical_constants')).find('<constant_name>'); instead!
6 %
7 % M Hewitson 08-08-08
8 %
9 % $Id: physics.m,v 1.5 2011/07/06 06:41:15 mauro Exp $
10 %
11
12 classdef physics
13 properties (Constant = true)
14 c = 299792458; % m s^-1
15 epsilon0 = 8.854187817e-12; % F m^-1
16 mu0 = 4*pi*1.e-7; % N A^-2
17 h = 6.62606896e-34; % J s
18 G = 6.67428e-11; % m^3 kg^-1 s^-2
19 e = 1.602176487e-19; % C
20 kB = 1.3806504e-23; % J K^-1
21
22 dep = deprecation_message();
23
24 end
25 end
26
27 function out = deprecation_message()
28 out = ['The usage of these utils it is now deprecated and will be removed in future releases. ' ...
29 'Please use the syntax '' plist(plist(''Built-In'', ''physical_constants'')).find('' constant_name ''); '' instead!'];
30 disp(out);
31 end