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1 // ODEFunc.h -*- C++ -*- |
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2 /* |
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3 |
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4 Copyright (C) 1992, 1993 John W. Eaton |
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5 |
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6 This file is part of Octave. |
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7 |
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8 Octave is free software; you can redistribute it and/or modify it |
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9 under the terms of the GNU General Public License as published by the |
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10 Free Software Foundation; either version 2, or (at your option) any |
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11 later version. |
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12 |
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13 Octave is distributed in the hope that it will be useful, but WITHOUT |
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14 ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
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15 FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License |
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16 for more details. |
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17 |
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18 You should have received a copy of the GNU General Public License |
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19 along with Octave; see the file COPYING. If not, write to the Free |
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20 Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA. |
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21 |
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22 */ |
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23 |
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24 #if !defined (_ODEFunc_h) |
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25 #define _ODEFunc_h 1 |
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26 |
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27 #ifdef __GNUG__ |
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28 #pragma interface |
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29 #endif |
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30 |
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31 #include <iostream.h> |
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32 #include "Matrix.h" |
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33 |
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34 #ifndef Vector |
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35 #define Vector ColumnVector |
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36 #endif |
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37 |
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38 #ifndef _ODEFunc_typedefs |
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39 #define _ODEFunc_typedefs 1 |
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40 |
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41 typedef Vector (*ODERHSFunc) (const Vector&, double); |
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42 typedef Matrix (*ODEJacFunc) (const Vector&, double); |
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43 |
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44 #endif |
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45 |
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46 class ODEFunc |
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47 { |
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48 public: |
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49 |
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50 ODEFunc (void); |
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51 ODEFunc (ODERHSFunc f); |
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52 ODEFunc (ODERHSFunc f, ODEJacFunc j); |
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53 |
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54 ODEFunc (const ODEFunc& a); |
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55 |
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56 ODEFunc& operator = (const ODEFunc& a); |
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57 |
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58 ODERHSFunc function (void) const; |
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59 |
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60 ODEFunc& set_function (ODERHSFunc f); |
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61 |
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62 ODEJacFunc jacobian_function (void) const; |
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63 |
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64 ODEFunc& set_jacobian_function (ODEJacFunc j); |
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65 |
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66 protected: |
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67 |
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68 ODERHSFunc fun; |
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69 |
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70 ODEJacFunc jac; |
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71 |
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72 private: |
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73 }; |
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74 |
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75 #endif |
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76 |
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77 /* |
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78 ;;; Local Variables: *** |
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79 ;;; mode: C++ *** |
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80 ;;; page-delimiter: "^/\\*" *** |
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81 ;;; End: *** |
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82 */ |
