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[2839] | 1 | #include "common.h"
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| 2 | #include "Halton.h"
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| 3 |
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| 4 |
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| 5 | float Halton2::_invBases[2];
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| 6 |
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| 7 | template<int T> float Halton<T>::_invBases[T];
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| 8 |
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| 9 | Halton<1> dummmyHalton1(true);
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| 10 | Halton<2> dummmyHalton2(true);
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| 11 | Halton<3> dummmyHalton3(true);
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| 12 | Halton<4> dummmyHalton4(true);
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| 13 | Halton<5> dummmyHalton5(true);
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| 14 | Halton<6> dummmyHalton6(true);
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| 15 |
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| 16 |
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| 17 | int HaltonSequence::sPregeneratedDim = 0;
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| 18 | int HaltonSequence::sPregeneratedNumber = 0;
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| 19 | float *HaltonSequence::sPregeneratedValues = NULL;
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| 20 |
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| 21 |
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| 22 | // special construtor for pregenerating static halton sequences
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| 23 | HaltonSequence::HaltonSequence(const int dim, const int number)
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| 24 | {
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| 25 |
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| 26 | sPregeneratedDim = 0;
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| 27 | sPregeneratedNumber = 0;
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| 28 | sPregeneratedValues = new float[number*dim];
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| 29 |
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| 30 | float *p = sPregeneratedValues;
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| 31 |
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| 32 | for (int i=0; i < number; i++, p+=dim)
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| 33 | {
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| 34 | GetNext(dim, p);
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| 35 | }
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| 36 |
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| 37 | sPregeneratedDim = dim;
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| 38 | sPregeneratedNumber = number;
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| 39 | }
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| 40 |
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| 41 |
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| 42 | void HaltonSequence::GetNext(const int dimensions, float *p)
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| 43 | {
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| 44 | for (int i = 0; i < dimensions; ++ i)
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| 45 | p[i] = (float)GetNumber(i + 1);
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| 46 |
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| 47 | GenerateNext();
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| 48 | }
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