| 1 | #include "Algorithm/compute_coefficients.h" |
| 2 | #include "Util/types.h" |
| 3 | #include "lut.h" |
| 4 | #include <math.h> |
| 5 | #include <stdlib.h> |
| 6 | |
| 7 | void t_compute_coefficients1() |
| 8 | { |
| 9 | uint32_t nbSeries = 3; |
| 10 | uint32_t nbValues = 10; |
| 11 | Real curves[] = |
| 12 | { |
| 13 | 1.0,2.0,3.0,4.0,1.0,2.0,3.0,4.0,1.0,2.0, |
| 14 | 3.0,4.0,1.0,2.0,3.0,4.0,1.0,1.0,2.0,3.0, |
| 15 | 3.0,1.0,0.0,8.0,2.0,4.0,2.0,0.0,3.0,3.0 |
| 16 | }; |
| 17 | |
| 18 | PowerCurve* powerCurves = (PowerCurve*)malloc(nbSeries*sizeof(PowerCurve)); |
| 19 | for (int i=0; i<nbSeries; i++) |
| 20 | { |
| 21 | powerCurves[i].ID = i; |
| 22 | powerCurves[i].values = curves + i * nbValues; |
| 23 | } |
| 24 | |
| 25 | // Expected energy matrix: (to change...) |
| 26 | // 1.2829311 2.8197073 2.7653092 0.5390868 |
| 27 | // 1.433019 3.319643 2.078569 1.248209 |
| 28 | // 1.4532363 6.1433038 5.2052217 0.3447528 |
| 29 | |
| 30 | uint32_t nbReducedCoordinates = 4; //2^4 > 10, 2^3 < 10 |
| 31 | Real* reducedCoordinates = (Real*)malloc(nbSeries * nbReducedCoordinates * sizeof(Real)); |
| 32 | Real epsilon = 1e-4; |
| 33 | compute_coefficients(powerCurves, nbSeries, nbValues, reducedCoordinates, 0, nbReducedCoordinates); |
| 34 | free(powerCurves); |
| 35 | |
| 36 | //~ LUT_ASSERT(fabs(reducedCoordinates[0] - 1.2829311) < epsilon); |
| 37 | //~ LUT_ASSERT(fabs(reducedCoordinates[1] - 2.8197073) < epsilon); |
| 38 | //~ LUT_ASSERT(fabs(reducedCoordinates[2] - 2.7653092) < epsilon); |
| 39 | //~ LUT_ASSERT(fabs(reducedCoordinates[3] - 0.5390868) < epsilon); |
| 40 | //~ |
| 41 | //~ LUT_ASSERT(fabs(reducedCoordinates[4] - 1.433019) < epsilon); |
| 42 | //~ LUT_ASSERT(fabs(reducedCoordinates[5] - 3.319643) < epsilon); |
| 43 | //~ LUT_ASSERT(fabs(reducedCoordinates[6] - 2.078569) < epsilon); |
| 44 | //~ LUT_ASSERT(fabs(reducedCoordinates[7] - 1.248209) < epsilon); |
| 45 | //~ |
| 46 | //~ LUT_ASSERT(fabs(reducedCoordinates[8] - 1.4532363) < epsilon); |
| 47 | //~ LUT_ASSERT(fabs(reducedCoordinates[9] - 6.1433038) < epsilon); |
| 48 | //~ LUT_ASSERT(fabs(reducedCoordinates[10] - 5.2052217) < epsilon); |
| 49 | //~ LUT_ASSERT(fabs(reducedCoordinates[11] - 0.3447528) < epsilon); |
| 50 | |
| 51 | free(reducedCoordinates); |
| 52 | } |
| 53 | |
| 54 | void t_compute_coefficients2() |
| 55 | { |
| 56 | uint32_t nbSeries = 3; |
| 57 | uint32_t nbValues = 20; |
| 58 | Real curves[] = |
| 59 | { |
| 60 | 0.07291223,0.3468863,0.8648239,0.2348877,0.4315312,0.7036144,0.2431289,0.01040031,0.1178515,0.03080914,0.3673594,0.3738354,0.6695186,0.9140619,0.3102869,0.6374112,0.843919,0.2661967,0.1571974,0.7748992, |
| 61 | 0.8818654,0.6703627,0.8847847,0.03184918,0.997876,0.7612137,0.6387965,0.296034,0.5018912,0.7942868,0.1095461,0.3727642,0.2351644,0.5057783,0.7287164,0.340264,0.08904832,0.5050351,0.1371493,0.8821361, |
| 62 | 0.1844872,0.5861217,0.7114864,0.8779052,0.5999996,0.2707162,0.9586406,0.6902478,0.2514943,0.8113025,0.2820882,0.5661663,0.9571422,0.6838519,0.998652,0.6126693,0.9178886,0.7810725,0.7895782,0.181061 |
| 63 | }; |
| 64 | |
| 65 | PowerCurve* powerCurves = (PowerCurve*)malloc(nbSeries*sizeof(PowerCurve)); |
| 66 | for (int i=0; i<nbSeries; i++) |
| 67 | { |
| 68 | powerCurves[i].ID = i; |
| 69 | powerCurves[i].values = curves + i * nbValues; |
| 70 | } |
| 71 | |
| 72 | //~ // Expected energy matrix: |
| 73 | //~ // ...TODO |
| 74 | |
| 75 | uint32_t nbReducedCoordinates = 5; //2^5 > 20, 2^4 < 20 |
| 76 | Real* reducedCoordinates = (Real*)malloc(nbSeries * nbReducedCoordinates * sizeof(Real)); |
| 77 | Real epsilon = 1e-4; |
| 78 | compute_coefficients(powerCurves, nbSeries, nbValues, reducedCoordinates, 0, nbReducedCoordinates); |
| 79 | free(powerCurves); |
| 80 | |
| 81 | //~ LUT_ASSERT(fabs(reducedCoordinates[0] - 1.2829311) < epsilon); |
| 82 | //~ LUT_ASSERT(fabs(reducedCoordinates[1] - 2.8197073) < epsilon); |
| 83 | //~ LUT_ASSERT(fabs(reducedCoordinates[2] - 2.7653092) < epsilon); |
| 84 | //~ LUT_ASSERT(fabs(reducedCoordinates[3] - 0.5390868) < epsilon); |
| 85 | //~ LUT_ASSERT(fabs(reducedCoordinates[4] - 0.5390868) < epsilon); |
| 86 | //~ |
| 87 | //~ LUT_ASSERT(fabs(reducedCoordinates[5] - 3.319643) < epsilon); |
| 88 | //~ LUT_ASSERT(fabs(reducedCoordinates[6] - 2.078569) < epsilon); |
| 89 | //~ LUT_ASSERT(fabs(reducedCoordinates[7] - 1.248209) < epsilon); |
| 90 | //~ LUT_ASSERT(fabs(reducedCoordinates[8] - 1.4532363) < epsilon); |
| 91 | //~ LUT_ASSERT(fabs(reducedCoordinates[9] - 6.1433038) < epsilon); |
| 92 | //~ |
| 93 | //~ LUT_ASSERT(fabs(reducedCoordinates[10] - 5.2052217) < epsilon); |
| 94 | //~ LUT_ASSERT(fabs(reducedCoordinates[11] - 0.3447528) < epsilon); |
| 95 | //~ LUT_ASSERT(fabs(reducedCoordinates[12] - 0.3447528) < epsilon); |
| 96 | //~ LUT_ASSERT(fabs(reducedCoordinates[13] - 1.248209) < epsilon); |
| 97 | //~ LUT_ASSERT(fabs(reducedCoordinates[14] - 1.248209) < epsilon); |
| 98 | |
| 99 | free(reducedCoordinates); |
| 100 | } |