| /* Copyright (c) 2012 Massachusetts Institute of Technology |
| * |
| * Permission is hereby granted, free of charge, to any person obtaining a copy |
| * of this software and associated documentation files (the "Software"), to deal |
| * in the Software without restriction, including without limitation the rights |
| * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell |
| * copies of the Software, and to permit persons to whom the Software is |
| * furnished to do so, subject to the following conditions: |
| * |
| * The above copyright notice and this permission notice shall be included in |
| * all copies or substantial portions of the Software. |
| * |
| * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR |
| * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, |
| * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE |
| * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER |
| * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, |
| * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN |
| * THE SOFTWARE. |
| */ |
| |
| |
| #include "util/Constants.h" |
| |
| namespace DSENT |
| { |
| // PI |
| const double Constants::pi = 3.14159; //PI |
| // Boltzman's |
| const double Constants::k = 1.3806503e-23; // m^2 * kg / (s^2 * K); |
| // Speed of light |
| const double Constants::c = 2.9979246e8; // m/s |
| // Charge of electron |
| const double Constants::q = 1.602e-19; // C |
| // Permitivity of free space |
| const double Constants::e0 = 8.85e-12; |
| // Permitivity ratio of silicon |
| const double Constants::es = 11.7; |
| |
| } // namespace DSENT |
| |
