[bb82c03] | 1 | //
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[53ba273] | 2 | // Cforall Version 1.0.0 Copyright (C) 2016 University of Waterloo
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| 3 | //
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| 4 | // The contents of this file are covered under the licence agreement in the
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| 5 | // file "LICENCE" distributed with Cforall.
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[bb82c03] | 6 | //
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| 7 | // limits --
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| 8 | //
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[53ba273] | 9 | // Author : Peter A. Buhr
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| 10 | // Created On : Wed Apr 6 18:06:52 2016
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| 11 | // Last Modified By : Peter A. Buhr
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| 12 | // Last Modified On : Wed Apr 6 21:08:16 2016
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| 13 | // Update Count : 6
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[bb82c03] | 14 | //
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[17e5e2b] | 15 |
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| 16 | #ifndef LIMITS_H
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| 17 | #define LIMITS_H
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| 18 |
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[d3b7937] | 19 | // Integral Constants
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| 20 |
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[53ba273] | 21 | extern const short int MIN;
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| 22 | extern const int MIN;
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| 23 | extern const long int MIN;
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| 24 | extern const long long int MIN;
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[d3b7937] | 25 |
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[53ba273] | 26 | extern const short int MAX;
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| 27 | extern const unsigned short int MAX;
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| 28 | extern const int MAX;
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| 29 | extern const unsigned int MAX;
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| 30 | extern const long int MAX;
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| 31 | extern const unsigned long int MAX;
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| 32 | extern const long long int MAX;
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| 33 | extern const unsigned long long int MAX;
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[d3b7937] | 34 |
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| 35 | // Floating-Point Constants
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| 36 |
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[53ba273] | 37 | extern const float PI; // pi
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| 38 | extern const float PI_2; // pi / 2
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| 39 | extern const float PI_4; // pi / 4
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| 40 | extern const float _1_PI; // 1 / pi
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| 41 | extern const float _2_PI; // 2 / pi
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| 42 | extern const float _2_SQRT_PI; // 2 / sqrt(pi)
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| 43 |
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| 44 | extern const double PI; // pi
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| 45 | extern const double PI_2; // pi / 2
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| 46 | extern const double PI_4; // pi / 4
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| 47 | extern const double _1_PI; // 1 / pi
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| 48 | extern const double _2_PI; // 2 / pi
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| 49 | extern const double _2_SQRT_PI; // 2 / sqrt(pi)
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[d3b7937] | 50 |
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[53ba273] | 51 | extern const long double PI; // pi
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| 52 | extern const long double PI_2; // pi / 2
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| 53 | extern const long double PI_4; // pi / 4
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| 54 | extern const long double _1_PI; // 1 / pi
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| 55 | extern const long double _2_PI; // 2 / pi
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| 56 | extern const long double _2_SQRT_PI; // 2 / sqrt(pi)
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[d3b7937] | 57 |
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[53ba273] | 58 | extern const _Complex PI; // pi
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| 59 | extern const _Complex PI_2; // pi / 2
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| 60 | extern const _Complex PI_4; // pi / 4
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| 61 | extern const _Complex _1_PI; // 1 / pi
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| 62 | extern const _Complex _2_PI; // 2 / pi
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| 63 | extern const _Complex _2_SQRT_PI; // 2 / sqrt(pi)
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[d3b7937] | 64 |
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[53ba273] | 65 | extern const long _Complex PI; // pi
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| 66 | extern const long _Complex PI_2; // pi / 2
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| 67 | extern const long _Complex PI_4; // pi / 4
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| 68 | extern const long _Complex _1_PI; // 1 / pi
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| 69 | extern const long _Complex _2_PI; // 2 / pi
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| 70 | extern const long _Complex _2_SQRT_PI; // 2 / sqrt(pi)
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[d3b7937] | 71 |
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[53ba273] | 72 | extern const float E; // e
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| 73 | extern const float LOG2_E; // log_2(e)
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| 74 | extern const float LOG10_E; // log_10(e)
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| 75 | extern const float LN_2; // log_e(2)
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| 76 | extern const float LN_10; // log_e(10)
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| 77 | extern const float SQRT_2; // sqrt(2)
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| 78 | extern const float _1_SQRT_2; // 1 / sqrt(2)
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[d3b7937] | 79 |
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[53ba273] | 80 | extern const double E; // e
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| 81 | extern const double LOG2_E; // log_2(e)
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| 82 | extern const double LOG10_E; // log_10(e)
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| 83 | extern const double LN_2; // log_e(2)
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| 84 | extern const double LN_10; // log_e(10)
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| 85 | extern const double SQRT_2; // sqrt(2)
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| 86 | extern const double _1_SQRT_2; // 1 / sqrt(2)
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[d3b7937] | 87 |
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[53ba273] | 88 | extern const long double E; // e
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| 89 | extern const long double LOG2_E; // log_2(e)
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| 90 | extern const long double LOG10_E; // log_10(e)
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| 91 | extern const long double LN_2; // log_e(2)
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| 92 | extern const long double LN_10; // log_e(10)
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| 93 | extern const long double SQRT_2; // sqrt(2)
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| 94 | extern const long double _1_SQRT_2; // 1/sqrt(2)
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[d3b7937] | 95 |
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[53ba273] | 96 | extern const _Complex E; // e
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| 97 | extern const _Complex LOG2_E; // log_2(e)
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| 98 | extern const _Complex LOG10_E; // log_10(e)
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| 99 | extern const _Complex LN_2; // log_e(2)
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| 100 | extern const _Complex LN_10; // log_e(10)
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| 101 | extern const _Complex SQRT_2; // sqrt(2)
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| 102 | extern const _Complex _1_SQRT_2; // 1 / sqrt(2)
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[d3b7937] | 103 |
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[53ba273] | 104 | extern const long _Complex E; // e
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| 105 | extern const long _Complex LOG2_E; // log_2(e)
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| 106 | extern const long _Complex LOG10_E; // log_10(e)
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| 107 | extern const long _Complex LN_2; // log_e(2)
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| 108 | extern const long _Complex LN_10; // log_e(10)
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| 109 | extern const long _Complex SQRT_2; // sqrt(2)
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| 110 | extern const long _Complex _1_SQRT_2; // 1 / sqrt(2)
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[d3b7937] | 111 |
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[17e5e2b] | 112 | #endif // LIMITS_H
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| 113 |
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[53ba273] | 114 | // Local Variables: //
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| 115 | // mode: c //
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| 116 | // tab-width: 4 //
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| 117 | // End: //
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