LCOV - code coverage report
Current view: top level - src/processing/ASM - spectralmatrices.c (source / functions) Hit Total Coverage
Test: trace.info Lines: 392 407 96.3 %
Date: 2023-02-20 11:47:12 Functions: 8 10 80.0 %

          Line data    Source code
       1             : /*------------------------------------------------------------------------------
       2             : --  Solar Orbiter's Low Frequency Receiver Flight Software (LFR FSW),
       3             : --  This file is a part of the LFR FSW
       4             : --  Copyright (C) 2021, Plasma Physics Laboratory - CNRS
       5             : --
       6             : --  This program is free software; you can redistribute it and/or modify
       7             : --  it under the terms of the GNU General Public License as published by
       8             : --  the Free Software Foundation; either version 2 of the License, or
       9             : --  (at your option) any later version.
      10             : --
      11             : --  This program is distributed in the hope that it will be useful,
      12             : --  but WITHOUT ANY WARRANTY; without even the implied warranty of
      13             : --  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
      14             : --  GNU General Public License for more details.
      15             : --
      16             : --  You should have received a copy of the GNU General Public License
      17             : --  along with this program; if not, write to the Free Software
      18             : --  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
      19             : -------------------------------------------------------------------------------*/
      20             : /*--                  Author : Alexis Jeandet
      21             : --                   Contact : Alexis Jeandet
      22             : --                      Mail : alexis.jeandet@lpp.polytechnique.fr
      23             : ----------------------------------------------------------------------------*/
      24             : #include "processing/ASM/spectralmatrices.h"
      25             : #include "fsw_debug.h"
      26             : #include "mitigations/PAS_filtering.h"
      27             : #include "mitigations/reaction_wheel_filtering.h"
      28             : #include "processing/calibration_matrices.h"
      29             : 
      30             : inline void clear_spectral_matrix(float* spectral_matrix) __attribute__((always_inline));
      31           0 : void clear_spectral_matrix(float* spectral_matrix)
      32             : {
      33             :     DEBUG_CHECK_PTR(spectral_matrix);
      34      230470 :     for (int i = 0; i < TOTAL_SIZE_SM; i++)
      35             :     {
      36      230400 :         spectral_matrix[i] = 0.f;
      37             :     }
      38           0 : }
      39             : 
      40         274 : void SM_average(float* averaged_spec_mat_NORM, float* averaged_spec_mat_SBM,
      41             :     ring_node* ring_node_tab[], unsigned int nbAverageNORM, unsigned int nbAverageSBM,
      42             :     asm_msg* msgForMATR, unsigned char channel, unsigned int start_bin, unsigned int bins_count)
      43             : {
      44             :     DEBUG_CHECK_PTR(averaged_spec_mat_NORM);
      45             :     DEBUG_CHECK_PTR(averaged_spec_mat_SBM);
      46             :     DEBUG_CHECK_PTR(ring_node_tab);
      47             :     DEBUG_CHECK_PTR(msgForMATR);
      48             : 
      49         274 :     unsigned int numberOfValidSM = 0U;
      50             :     int* valid_matrices[8];
      51        2474 :     for (int SM_index = 0; SM_index < NB_SM_BEFORE_AVF0_F1; SM_index++)
      52             :     {
      53        4400 :         if (acquisitionTimeIsValid(
      54        4400 :                 ring_node_tab[SM_index]->coarseTime, ring_node_tab[SM_index]->fineTime, channel))
      55             :         {
      56        2200 :             valid_matrices[numberOfValidSM] = (int*)(ring_node_tab[SM_index]->buffer_address);
      57        2200 :             numberOfValidSM++;
      58             :         }
      59             :     }
      60             : 
      61         274 :     if (nbAverageNORM == 0)
      62             :     {
      63             :         clear_spectral_matrix(averaged_spec_mat_NORM);
      64          14 :         msgForMATR->coarseTimeNORM = ring_node_tab[0]->coarseTime;
      65          14 :         msgForMATR->fineTimeNORM = ring_node_tab[0]->fineTime;
      66          14 :         msgForMATR->numberOfSMInASMNORM = numberOfValidSM;
      67             :     }
      68             :     else
      69             :     {
      70             : 
      71         260 :         msgForMATR->numberOfSMInASMNORM += numberOfValidSM;
      72             :     }
      73             : 
      74         274 :     if (nbAverageSBM == 0)
      75             :     {
      76             :         clear_spectral_matrix(averaged_spec_mat_SBM);
      77          56 :         msgForMATR->coarseTimeSBM = ring_node_tab[0]->coarseTime;
      78          56 :         msgForMATR->fineTimeSBM = ring_node_tab[0]->fineTime;
      79          56 :         msgForMATR->numberOfSMInASMSBM = numberOfValidSM;
      80             :     }
      81             :     else
      82             :     {
      83         218 :         msgForMATR->numberOfSMInASMSBM += numberOfValidSM;
      84             :     }
      85             : 
      86         274 :     unsigned int block_offset = 0;
      87        1644 :     for (unsigned int line = 0; line < 5; line++)
      88             :     {
      89        5480 :         for (unsigned int column = line; column < 5; column++)
      90             :         {
      91             :             // Looping this way is 40% faster ~ 32ms Vs ~54ms
      92             :             // Skiping discarded frequencies gives another speedup
      93             :             unsigned int start_index;
      94             :             unsigned int stop_index;
      95        4110 :             if (line == column) // pure reals
      96             :             {
      97        1370 :                 start_index = block_offset + start_bin;
      98        1370 :                 stop_index = start_index + bins_count;
      99             :             }
     100             :             else // complexes
     101             :             {
     102        2740 :                 start_index = block_offset + (start_bin * 2);
     103        2740 :                 stop_index = start_index + (bins_count * 2);
     104             :             }
     105             : 
     106      313133 :             for (unsigned int i = start_index; i < stop_index; i += 2)
     107             :             {
     108      309023 :                 register float sum1 = 0.;
     109      309023 :                 register float sum2 = 0.;
     110     2781202 :                 for (unsigned int SM_index = 0; SM_index < numberOfValidSM; SM_index++)
     111             :                 {
     112     2472179 :                     sum1 += (float)(valid_matrices[SM_index][i]);
     113     2472179 :                     sum2 += (float)(valid_matrices[SM_index][i + 1]);
     114             :                 }
     115      309023 :                 averaged_spec_mat_SBM[i] += sum1;
     116      309023 :                 averaged_spec_mat_NORM[i] += sum1;
     117             : 
     118      309023 :                 averaged_spec_mat_SBM[i + 1] += sum2;
     119      309023 :                 averaged_spec_mat_NORM[i + 1] += sum2;
     120             :             }
     121        4110 :             if (line == column) // pure reals
     122             :             {
     123        1370 :                 block_offset += NB_BINS_PER_SM;
     124             :             }
     125             :             else // complexes
     126             :             {
     127        2740 :                 block_offset += NB_BINS_PER_SM * 2;
     128             :             }
     129             :         }
     130             :     }
     131         274 : }
     132             : 
     133          18 : void SM_average_f2(float* averaged_spec_mat_f2, ring_node* ring_node, unsigned int nbAverageNormF2,
     134             :     asm_msg* msgForMATR)
     135             : {
     136             :     DEBUG_CHECK_PTR(averaged_spec_mat_f2);
     137             :     DEBUG_CHECK_PTR(ring_node);
     138             :     DEBUG_CHECK_PTR(msgForMATR);
     139             :     DEBUG_PRINTF("in SM_average_f2");
     140             :     float sm_bin;
     141             :     unsigned char keepMatrix;
     142             : 
     143             :     // test acquisitionTime validity
     144          18 :     keepMatrix = acquisitionTimeIsValid(ring_node->coarseTime, ring_node->fineTime, CHANNELF2);
     145             : 
     146       57618 :     for (unsigned int i = 0; i < TOTAL_SIZE_SM; i++)
     147             :     {
     148       57600 :         sm_bin = (float)(((int*)(ring_node->buffer_address))[i]);
     149       57600 :         if (nbAverageNormF2 == 0) // average initialization
     150             :         {
     151       19200 :             if (keepMatrix == MATRIX_IS_NOT_POLLUTED) // keep the matrix and add it to the average
     152             :             {
     153       19200 :                 averaged_spec_mat_f2[i] = sm_bin;
     154             :             }
     155             :             else // drop the matrix and initialize the average
     156             :             {
     157           0 :                 averaged_spec_mat_f2[i] = INIT_FLOAT;
     158             :             }
     159       19200 :             msgForMATR->coarseTimeNORM = ring_node->coarseTime;
     160       19200 :             msgForMATR->fineTimeNORM = ring_node->fineTime;
     161             :         }
     162             :         else
     163             :         {
     164       38400 :             if (keepMatrix == MATRIX_IS_NOT_POLLUTED) // keep the matrix and add it to the average
     165             :             {
     166       38400 :                 averaged_spec_mat_f2[i] = (averaged_spec_mat_f2[i] + sm_bin);
     167             :             }
     168             :             else
     169             :             {
     170             :                 // nothing to do, the matrix is not valid
     171             :             }
     172             :         }
     173             :     }
     174             : 
     175          18 :     if (keepMatrix == MATRIX_IS_NOT_POLLUTED)
     176             :     {
     177          18 :         if (nbAverageNormF2 == 0)
     178             :         {
     179           6 :             msgForMATR->numberOfSMInASMNORM = 1;
     180             :         }
     181             :         else
     182             :         {
     183          12 :             msgForMATR->numberOfSMInASMNORM++;
     184             :         }
     185             :     }
     186             :     else
     187             :     {
     188           0 :         if (nbAverageNormF2 == 0)
     189             :         {
     190           0 :             msgForMATR->numberOfSMInASMNORM = 0;
     191             :         }
     192             :         else
     193             :         {
     194             :             // nothing to do
     195             :         }
     196             :     }
     197             :     DEBUG_PRINTF("leaving SM_average_f2");
     198          18 : }
     199             : 
     200             : 
     201          47 : void ASM_compress_divide_and_mask(const float* const averaged_spec_mat, float* compressed_spec_mat,
     202             :     const float divider, const unsigned char nbBinsCompressedMatrix,
     203             :     const unsigned char nbBinsToAverage, const unsigned char ASMIndexStart,
     204             :     const unsigned char channel)
     205             : {
     206             :     DEBUG_CHECK_PTR(averaged_spec_mat);
     207             :     DEBUG_CHECK_PTR(compressed_spec_mat);
     208             :     //*************
     209             :     // input format
     210             :     // matr0[0 .. 24]      matr1[0 .. 24]       .. matr127[0 .. 24]
     211             :     //************
     212             :     // compression
     213             :     // matr0[0 .. 24]      matr1[0 .. 24]       .. matr11[0 .. 24] => f0 NORM
     214             :     // matr0[0 .. 24]      matr1[0 .. 24]       .. matr22[0 .. 24] => f0 BURST,
     215             :     // SBM
     216             : 
     217             :     // BUILD DATA
     218             :     // Just zero the whole compressed ASM
     219             :     // has to be done either way if divider==0. or to initialize average
     220             :     {
     221       24547 :         for (int i = 0; i < nbBinsCompressedMatrix * NB_FLOATS_PER_SM; i++)
     222             :         {
     223       24500 :             compressed_spec_mat[i] = 0.;
     224             :         }
     225             :     }
     226          47 :     if (divider != 0.f)
     227             :     {
     228          47 :         int freq_offset = ASMIndexStart;
     229          47 :         const float* input_asm_ptr = averaged_spec_mat + (ASMIndexStart * NB_FLOATS_PER_SM);
     230          47 :         float* compressed_asm_ptr = compressed_spec_mat;
     231        1074 :         for (int compressed_frequency_bin = 0; compressed_frequency_bin < nbBinsCompressedMatrix;
     232         980 :              compressed_frequency_bin++)
     233             :         {
     234        5332 :             for (int frequency_bin = 0; frequency_bin < nbBinsToAverage; frequency_bin++)
     235             :             {
     236        4352 :                 int fBinMask = getFBinMask(freq_offset, channel);
     237        4352 :                 compressed_asm_ptr
     238        4352 :                     = compressed_spec_mat + (compressed_frequency_bin * NB_FLOATS_PER_SM);
     239      113152 :                 for (int asm_component = 0; asm_component < NB_FLOATS_PER_SM; asm_component++)
     240             :                 {
     241      108800 :                     *compressed_asm_ptr += (*input_asm_ptr * (float)fBinMask);
     242      108800 :                     compressed_asm_ptr++;
     243      108800 :                     input_asm_ptr++;
     244             :                 }
     245        4352 :                 freq_offset++;
     246             :             }
     247             :         }
     248       24547 :         for (int i = 0; i < nbBinsCompressedMatrix * NB_FLOATS_PER_SM; i++)
     249             :         {
     250       24500 :             compressed_spec_mat[i] = compressed_spec_mat[i] / (divider * nbBinsToAverage);
     251             :         }
     252             :     }
     253          47 : }
     254             : 
     255           0 : void ASM_divide(const float* averaged_spec_mat, float* averaged_spec_mat_normalized,
     256             :     const float divider, unsigned int start_indice, unsigned int stop_indice)
     257             : {
     258             :     DEBUG_CHECK_PTR(averaged_spec_mat);
     259             :     DEBUG_CHECK_PTR(averaged_spec_mat_normalized);
     260             :     // BUILD DATA
     261           0 :     if (divider == 0.)
     262             :     {
     263           0 :         for (unsigned int i = (start_indice * NB_FLOATS_PER_SM);
     264           0 :              i < (stop_indice * NB_FLOATS_PER_SM); i++)
     265             :         {
     266           0 :             averaged_spec_mat_normalized[i] = 0.;
     267             :         }
     268             :     }
     269             :     else
     270             :     {
     271           0 :         const float coef = 1.f / divider;
     272           0 :         for (unsigned int i = (start_indice * NB_FLOATS_PER_SM);
     273           0 :              i < (stop_indice * NB_FLOATS_PER_SM); i++)
     274             :         {
     275           0 :             averaged_spec_mat_normalized[i] = averaged_spec_mat[i] * coef;
     276             :         }
     277             :     }
     278           0 : }
     279             : 
     280             : 
     281             : // clang-format off
     282             : /*
     283             :  *   This function performs a specific 5x5 matrix change of basis with the folowing assumptions
     284             :                                                                                                                               T*
     285             :           output_matrix                mag_transition_matrix               input_matrix                 mag_transition_matrix
     286             :                |                              |                                 |                              |
     287             :                v                              v                                 v                              v
     288             :  | |SM11|  SM12  SM13  SM14  SM15  |   | B11 B21 B31   0   0  |   | |SM11|  SM12  SM13  SM14  SM15  |   | B11 B12 B13   0   0  |
     289             :  |        |SM22| SM23  SM24  SM25  |   | B12 B22 B32   0   0  |   |        |SM22| SM23  SM24  SM25  |   | B21 B22 B23   0   0  |
     290             :  |              |SM33| SM34  SM35  | = | B13 B23 B33   0   0  | X |              |SM33| SM34  SM35  | X | B31 B32 B33   0   0  |
     291             :  |                    |SM44| SM45  |   |  0   0   0   E11 E21 |   |                    |SM44| SM45  |   |  0   0   0   E11 E12 |
     292             :  |                          |SM55| |   |  0   0   0   E12 E22 |   |                          |SM55| |   |  0   0   0   E21 E22 |
     293             :                                                          ^                                                                ^
     294             :                                                          |                                                                |            T*
     295             :                                               elec_transition_matrix                                             elec_transition_matrix
     296             : Where each matrix product is done sequencialy for mag and elec transition matrices
     297             : Note that this code is generated with LFR_Flight_Software/python_scripts/Matrix_calibration_code_gen.ipynb
     298             : */
     299             : // clang-format on
     300        4352 : void Matrix_change_of_basis(_Complex float _intermediary[25], const float* input_matrix,
     301             :     const float* mag_transition_matrix, const float* elec_transition_matrix, float* output_matrix)
     302             : {
     303             :     DEBUG_CHECK_PTR(_intermediary);
     304             :     DEBUG_CHECK_PTR(input_matrix);
     305             :     DEBUG_CHECK_PTR(mag_transition_matrix);
     306             :     DEBUG_CHECK_PTR(elec_transition_matrix);
     307             :     DEBUG_CHECK_PTR(output_matrix);
     308             : 
     309        4352 :     float* intermediary = (float*)_intermediary;
     310        8704 :     intermediary[0] = input_matrix[0] * mag_transition_matrix[0]
     311        4352 :         + input_matrix[1] * mag_transition_matrix[2] + input_matrix[3] * mag_transition_matrix[4]
     312        4352 :         - (-input_matrix[2]) * mag_transition_matrix[3]
     313        4352 :         - (-input_matrix[4]) * mag_transition_matrix[5];
     314        8704 :     intermediary[1] = input_matrix[0] * mag_transition_matrix[1]
     315        4352 :         + input_matrix[1] * mag_transition_matrix[3] + input_matrix[3] * mag_transition_matrix[5]
     316        4352 :         + mag_transition_matrix[2] * (-input_matrix[2])
     317        4352 :         + mag_transition_matrix[4] * (-input_matrix[4]);
     318        8704 :     intermediary[2] = input_matrix[9] * mag_transition_matrix[2]
     319        4352 :         + input_matrix[1] * mag_transition_matrix[0] + input_matrix[10] * mag_transition_matrix[4]
     320        4352 :         - input_matrix[2] * mag_transition_matrix[1]
     321        4352 :         - (-input_matrix[11]) * mag_transition_matrix[5];
     322        8704 :     intermediary[3] = input_matrix[9] * mag_transition_matrix[3]
     323        4352 :         + input_matrix[1] * mag_transition_matrix[1] + input_matrix[10] * mag_transition_matrix[5]
     324        4352 :         + mag_transition_matrix[0] * input_matrix[2]
     325        4352 :         + mag_transition_matrix[4] * (-input_matrix[11]);
     326        8704 :     intermediary[4] = input_matrix[16] * mag_transition_matrix[4]
     327        4352 :         + input_matrix[3] * mag_transition_matrix[0] + input_matrix[10] * mag_transition_matrix[2]
     328        4352 :         - input_matrix[4] * mag_transition_matrix[1] - input_matrix[11] * mag_transition_matrix[3];
     329        8704 :     intermediary[5] = input_matrix[16] * mag_transition_matrix[5]
     330        4352 :         + input_matrix[3] * mag_transition_matrix[1] + input_matrix[10] * mag_transition_matrix[3]
     331        4352 :         + mag_transition_matrix[0] * input_matrix[4] + mag_transition_matrix[2] * input_matrix[11];
     332        8704 :     intermediary[6] = input_matrix[5] * mag_transition_matrix[0]
     333        4352 :         + input_matrix[12] * mag_transition_matrix[2] + input_matrix[17] * mag_transition_matrix[4]
     334        4352 :         - input_matrix[6] * mag_transition_matrix[1] - input_matrix[13] * mag_transition_matrix[3]
     335        4352 :         - input_matrix[18] * mag_transition_matrix[5];
     336        8704 :     intermediary[7] = input_matrix[5] * mag_transition_matrix[1]
     337        4352 :         + input_matrix[12] * mag_transition_matrix[3] + input_matrix[17] * mag_transition_matrix[5]
     338        4352 :         + mag_transition_matrix[0] * input_matrix[6] + mag_transition_matrix[2] * input_matrix[13]
     339        4352 :         + mag_transition_matrix[4] * input_matrix[18];
     340        8704 :     intermediary[8] = input_matrix[7] * mag_transition_matrix[0]
     341        4352 :         + input_matrix[14] * mag_transition_matrix[2] + input_matrix[19] * mag_transition_matrix[4]
     342        4352 :         - input_matrix[8] * mag_transition_matrix[1] - input_matrix[15] * mag_transition_matrix[3]
     343        4352 :         - input_matrix[20] * mag_transition_matrix[5];
     344        8704 :     intermediary[9] = input_matrix[7] * mag_transition_matrix[1]
     345        4352 :         + input_matrix[14] * mag_transition_matrix[3] + input_matrix[19] * mag_transition_matrix[5]
     346        4352 :         + mag_transition_matrix[0] * input_matrix[8] + mag_transition_matrix[2] * input_matrix[15]
     347        4352 :         + mag_transition_matrix[4] * input_matrix[20];
     348        8704 :     intermediary[10] = input_matrix[0] * mag_transition_matrix[6]
     349        4352 :         + input_matrix[1] * mag_transition_matrix[8] + input_matrix[3] * mag_transition_matrix[10]
     350        4352 :         - (-input_matrix[2]) * mag_transition_matrix[9]
     351        4352 :         - (-input_matrix[4]) * mag_transition_matrix[11];
     352        8704 :     intermediary[11] = input_matrix[0] * mag_transition_matrix[7]
     353        4352 :         + input_matrix[1] * mag_transition_matrix[9] + input_matrix[3] * mag_transition_matrix[11]
     354        4352 :         + mag_transition_matrix[8] * (-input_matrix[2])
     355        4352 :         + mag_transition_matrix[10] * (-input_matrix[4]);
     356        8704 :     intermediary[12] = input_matrix[9] * mag_transition_matrix[8]
     357        4352 :         + input_matrix[1] * mag_transition_matrix[6] + input_matrix[10] * mag_transition_matrix[10]
     358        4352 :         - input_matrix[2] * mag_transition_matrix[7]
     359        4352 :         - (-input_matrix[11]) * mag_transition_matrix[11];
     360        8704 :     intermediary[13] = input_matrix[9] * mag_transition_matrix[9]
     361        4352 :         + input_matrix[1] * mag_transition_matrix[7] + input_matrix[10] * mag_transition_matrix[11]
     362        4352 :         + mag_transition_matrix[6] * input_matrix[2]
     363        4352 :         + mag_transition_matrix[10] * (-input_matrix[11]);
     364        8704 :     intermediary[14] = input_matrix[16] * mag_transition_matrix[10]
     365        4352 :         + input_matrix[3] * mag_transition_matrix[6] + input_matrix[10] * mag_transition_matrix[8]
     366        4352 :         - input_matrix[4] * mag_transition_matrix[7] - input_matrix[11] * mag_transition_matrix[9];
     367        8704 :     intermediary[15] = input_matrix[16] * mag_transition_matrix[11]
     368        4352 :         + input_matrix[3] * mag_transition_matrix[7] + input_matrix[10] * mag_transition_matrix[9]
     369        4352 :         + mag_transition_matrix[6] * input_matrix[4] + mag_transition_matrix[8] * input_matrix[11];
     370        8704 :     intermediary[16] = input_matrix[5] * mag_transition_matrix[6]
     371        4352 :         + input_matrix[12] * mag_transition_matrix[8] + input_matrix[17] * mag_transition_matrix[10]
     372        4352 :         - input_matrix[6] * mag_transition_matrix[7] - input_matrix[13] * mag_transition_matrix[9]
     373        4352 :         - input_matrix[18] * mag_transition_matrix[11];
     374        8704 :     intermediary[17] = input_matrix[5] * mag_transition_matrix[7]
     375        4352 :         + input_matrix[12] * mag_transition_matrix[9] + input_matrix[17] * mag_transition_matrix[11]
     376        4352 :         + mag_transition_matrix[6] * input_matrix[6] + mag_transition_matrix[8] * input_matrix[13]
     377        4352 :         + mag_transition_matrix[10] * input_matrix[18];
     378        8704 :     intermediary[18] = input_matrix[7] * mag_transition_matrix[6]
     379        4352 :         + input_matrix[14] * mag_transition_matrix[8] + input_matrix[19] * mag_transition_matrix[10]
     380        4352 :         - input_matrix[8] * mag_transition_matrix[7] - input_matrix[15] * mag_transition_matrix[9]
     381        4352 :         - input_matrix[20] * mag_transition_matrix[11];
     382        8704 :     intermediary[19] = input_matrix[7] * mag_transition_matrix[7]
     383        4352 :         + input_matrix[14] * mag_transition_matrix[9] + input_matrix[19] * mag_transition_matrix[11]
     384        4352 :         + mag_transition_matrix[6] * input_matrix[8] + mag_transition_matrix[8] * input_matrix[15]
     385        4352 :         + mag_transition_matrix[10] * input_matrix[20];
     386        8704 :     intermediary[20] = input_matrix[0] * mag_transition_matrix[12]
     387        4352 :         + input_matrix[1] * mag_transition_matrix[14] + input_matrix[3] * mag_transition_matrix[16]
     388        4352 :         - (-input_matrix[2]) * mag_transition_matrix[15]
     389        4352 :         - (-input_matrix[4]) * mag_transition_matrix[17];
     390        8704 :     intermediary[21] = input_matrix[0] * mag_transition_matrix[13]
     391        4352 :         + input_matrix[1] * mag_transition_matrix[15] + input_matrix[3] * mag_transition_matrix[17]
     392        4352 :         + mag_transition_matrix[14] * (-input_matrix[2])
     393        4352 :         + mag_transition_matrix[16] * (-input_matrix[4]);
     394        8704 :     intermediary[22] = input_matrix[9] * mag_transition_matrix[14]
     395        4352 :         + input_matrix[1] * mag_transition_matrix[12] + input_matrix[10] * mag_transition_matrix[16]
     396        4352 :         - input_matrix[2] * mag_transition_matrix[13]
     397        4352 :         - (-input_matrix[11]) * mag_transition_matrix[17];
     398        8704 :     intermediary[23] = input_matrix[9] * mag_transition_matrix[15]
     399        4352 :         + input_matrix[1] * mag_transition_matrix[13] + input_matrix[10] * mag_transition_matrix[17]
     400        4352 :         + mag_transition_matrix[12] * input_matrix[2]
     401        4352 :         + mag_transition_matrix[16] * (-input_matrix[11]);
     402        8704 :     intermediary[24] = input_matrix[16] * mag_transition_matrix[16]
     403        4352 :         + input_matrix[3] * mag_transition_matrix[12] + input_matrix[10] * mag_transition_matrix[14]
     404        4352 :         - input_matrix[4] * mag_transition_matrix[13]
     405        4352 :         - input_matrix[11] * mag_transition_matrix[15];
     406        8704 :     intermediary[25] = input_matrix[16] * mag_transition_matrix[17]
     407        4352 :         + input_matrix[3] * mag_transition_matrix[13] + input_matrix[10] * mag_transition_matrix[15]
     408        4352 :         + mag_transition_matrix[12] * input_matrix[4]
     409        4352 :         + mag_transition_matrix[14] * input_matrix[11];
     410        8704 :     intermediary[26] = input_matrix[5] * mag_transition_matrix[12]
     411        4352 :         + input_matrix[12] * mag_transition_matrix[14]
     412        4352 :         + input_matrix[17] * mag_transition_matrix[16] - input_matrix[6] * mag_transition_matrix[13]
     413        4352 :         - input_matrix[13] * mag_transition_matrix[15]
     414        4352 :         - input_matrix[18] * mag_transition_matrix[17];
     415        8704 :     intermediary[27] = input_matrix[5] * mag_transition_matrix[13]
     416        4352 :         + input_matrix[12] * mag_transition_matrix[15]
     417        4352 :         + input_matrix[17] * mag_transition_matrix[17] + mag_transition_matrix[12] * input_matrix[6]
     418        4352 :         + mag_transition_matrix[14] * input_matrix[13]
     419        4352 :         + mag_transition_matrix[16] * input_matrix[18];
     420        8704 :     intermediary[28] = input_matrix[7] * mag_transition_matrix[12]
     421        4352 :         + input_matrix[14] * mag_transition_matrix[14]
     422        4352 :         + input_matrix[19] * mag_transition_matrix[16] - input_matrix[8] * mag_transition_matrix[13]
     423        4352 :         - input_matrix[15] * mag_transition_matrix[15]
     424        4352 :         - input_matrix[20] * mag_transition_matrix[17];
     425        8704 :     intermediary[29] = input_matrix[7] * mag_transition_matrix[13]
     426        4352 :         + input_matrix[14] * mag_transition_matrix[15]
     427        4352 :         + input_matrix[19] * mag_transition_matrix[17] + mag_transition_matrix[12] * input_matrix[8]
     428        4352 :         + mag_transition_matrix[14] * input_matrix[15]
     429        4352 :         + mag_transition_matrix[16] * input_matrix[20];
     430        8704 :     intermediary[30] = elec_transition_matrix[0] * input_matrix[5]
     431        4352 :         + elec_transition_matrix[2] * input_matrix[7]
     432        4352 :         - elec_transition_matrix[1] * (-input_matrix[6])
     433        4352 :         - elec_transition_matrix[3] * (-input_matrix[8]);
     434        8704 :     intermediary[31] = elec_transition_matrix[0] * (-input_matrix[6])
     435        4352 :         + elec_transition_matrix[2] * (-input_matrix[8])
     436        4352 :         + input_matrix[5] * elec_transition_matrix[1] + input_matrix[7] * elec_transition_matrix[3];
     437        8704 :     intermediary[32] = elec_transition_matrix[0] * input_matrix[12]
     438        4352 :         + elec_transition_matrix[2] * input_matrix[14]
     439        4352 :         - elec_transition_matrix[1] * (-input_matrix[13])
     440        4352 :         - elec_transition_matrix[3] * (-input_matrix[15]);
     441        8704 :     intermediary[33] = elec_transition_matrix[0] * (-input_matrix[13])
     442        4352 :         + elec_transition_matrix[2] * (-input_matrix[15])
     443        4352 :         + input_matrix[12] * elec_transition_matrix[1]
     444        4352 :         + input_matrix[14] * elec_transition_matrix[3];
     445        8704 :     intermediary[34] = elec_transition_matrix[0] * input_matrix[17]
     446        4352 :         + elec_transition_matrix[2] * input_matrix[19]
     447        4352 :         - elec_transition_matrix[1] * (-input_matrix[18])
     448        4352 :         - elec_transition_matrix[3] * (-input_matrix[20]);
     449        8704 :     intermediary[35] = elec_transition_matrix[0] * (-input_matrix[18])
     450        4352 :         + elec_transition_matrix[2] * (-input_matrix[20])
     451        4352 :         + input_matrix[17] * elec_transition_matrix[1]
     452        4352 :         + input_matrix[19] * elec_transition_matrix[3];
     453        8704 :     intermediary[36] = input_matrix[21] * elec_transition_matrix[0]
     454        4352 :         + elec_transition_matrix[2] * input_matrix[22]
     455        4352 :         - elec_transition_matrix[3] * (-input_matrix[23]);
     456        8704 :     intermediary[37] = input_matrix[21] * elec_transition_matrix[1]
     457        4352 :         + elec_transition_matrix[2] * (-input_matrix[23])
     458        4352 :         + input_matrix[22] * elec_transition_matrix[3];
     459        8704 :     intermediary[38] = input_matrix[24] * elec_transition_matrix[2]
     460        4352 :         + elec_transition_matrix[0] * input_matrix[22]
     461        4352 :         - elec_transition_matrix[1] * input_matrix[23];
     462        8704 :     intermediary[39] = input_matrix[24] * elec_transition_matrix[3]
     463        4352 :         + elec_transition_matrix[0] * input_matrix[23]
     464        4352 :         + input_matrix[22] * elec_transition_matrix[1];
     465        8704 :     intermediary[40] = elec_transition_matrix[4] * input_matrix[5]
     466        4352 :         + elec_transition_matrix[6] * input_matrix[7]
     467        4352 :         - elec_transition_matrix[5] * (-input_matrix[6])
     468        4352 :         - elec_transition_matrix[7] * (-input_matrix[8]);
     469        8704 :     intermediary[41] = elec_transition_matrix[4] * (-input_matrix[6])
     470        4352 :         + elec_transition_matrix[6] * (-input_matrix[8])
     471        4352 :         + input_matrix[5] * elec_transition_matrix[5] + input_matrix[7] * elec_transition_matrix[7];
     472        8704 :     intermediary[42] = elec_transition_matrix[4] * input_matrix[12]
     473        4352 :         + elec_transition_matrix[6] * input_matrix[14]
     474        4352 :         - elec_transition_matrix[5] * (-input_matrix[13])
     475        4352 :         - elec_transition_matrix[7] * (-input_matrix[15]);
     476        8704 :     intermediary[43] = elec_transition_matrix[4] * (-input_matrix[13])
     477        4352 :         + elec_transition_matrix[6] * (-input_matrix[15])
     478        4352 :         + input_matrix[12] * elec_transition_matrix[5]
     479        4352 :         + input_matrix[14] * elec_transition_matrix[7];
     480        8704 :     intermediary[44] = elec_transition_matrix[4] * input_matrix[17]
     481        4352 :         + elec_transition_matrix[6] * input_matrix[19]
     482        4352 :         - elec_transition_matrix[5] * (-input_matrix[18])
     483        4352 :         - elec_transition_matrix[7] * (-input_matrix[20]);
     484        8704 :     intermediary[45] = elec_transition_matrix[4] * (-input_matrix[18])
     485        4352 :         + elec_transition_matrix[6] * (-input_matrix[20])
     486        4352 :         + input_matrix[17] * elec_transition_matrix[5]
     487        4352 :         + input_matrix[19] * elec_transition_matrix[7];
     488        8704 :     intermediary[46] = input_matrix[21] * elec_transition_matrix[4]
     489        4352 :         + elec_transition_matrix[6] * input_matrix[22]
     490        4352 :         - elec_transition_matrix[7] * (-input_matrix[23]);
     491        8704 :     intermediary[47] = input_matrix[21] * elec_transition_matrix[5]
     492        4352 :         + elec_transition_matrix[6] * (-input_matrix[23])
     493        4352 :         + input_matrix[22] * elec_transition_matrix[7];
     494        8704 :     intermediary[48] = input_matrix[24] * elec_transition_matrix[6]
     495        4352 :         + elec_transition_matrix[4] * input_matrix[22]
     496        4352 :         - elec_transition_matrix[5] * input_matrix[23];
     497        8704 :     intermediary[49] = input_matrix[24] * elec_transition_matrix[7]
     498        4352 :         + elec_transition_matrix[4] * input_matrix[23]
     499        4352 :         + input_matrix[22] * elec_transition_matrix[5];
     500        8704 :     output_matrix[0] = mag_transition_matrix[0] * intermediary[0]
     501        4352 :         + mag_transition_matrix[2] * intermediary[2] + mag_transition_matrix[4] * intermediary[4]
     502        4352 :         + mag_transition_matrix[1] * intermediary[1] + mag_transition_matrix[3] * intermediary[3]
     503        4352 :         + mag_transition_matrix[5] * intermediary[5];
     504        8704 :     output_matrix[1] = mag_transition_matrix[6] * intermediary[0]
     505        4352 :         + mag_transition_matrix[8] * intermediary[2] + mag_transition_matrix[10] * intermediary[4]
     506        4352 :         + mag_transition_matrix[7] * intermediary[1] + mag_transition_matrix[9] * intermediary[3]
     507        4352 :         + mag_transition_matrix[11] * intermediary[5];
     508        8704 :     output_matrix[2] = mag_transition_matrix[6] * intermediary[1]
     509        4352 :         + mag_transition_matrix[8] * intermediary[3] + mag_transition_matrix[10] * intermediary[5]
     510        4352 :         - intermediary[0] * mag_transition_matrix[7] - intermediary[2] * mag_transition_matrix[9]
     511        4352 :         - intermediary[4] * mag_transition_matrix[11];
     512        8704 :     output_matrix[3] = mag_transition_matrix[12] * intermediary[0]
     513        4352 :         + mag_transition_matrix[14] * intermediary[2] + mag_transition_matrix[16] * intermediary[4]
     514        4352 :         + mag_transition_matrix[13] * intermediary[1] + mag_transition_matrix[15] * intermediary[3]
     515        4352 :         + mag_transition_matrix[17] * intermediary[5];
     516        8704 :     output_matrix[4] = mag_transition_matrix[12] * intermediary[1]
     517        4352 :         + mag_transition_matrix[14] * intermediary[3] + mag_transition_matrix[16] * intermediary[5]
     518        4352 :         - intermediary[0] * mag_transition_matrix[13] - intermediary[2] * mag_transition_matrix[15]
     519        4352 :         - intermediary[4] * mag_transition_matrix[17];
     520        8704 :     output_matrix[5] = elec_transition_matrix[0] * intermediary[6]
     521        4352 :         + elec_transition_matrix[2] * intermediary[8] + elec_transition_matrix[1] * intermediary[7]
     522        4352 :         + elec_transition_matrix[3] * intermediary[9];
     523        8704 :     output_matrix[6] = elec_transition_matrix[0] * intermediary[7]
     524        4352 :         + elec_transition_matrix[2] * intermediary[9] - intermediary[6] * elec_transition_matrix[1]
     525        4352 :         - intermediary[8] * elec_transition_matrix[3];
     526        8704 :     output_matrix[7] = elec_transition_matrix[4] * intermediary[6]
     527        4352 :         + elec_transition_matrix[6] * intermediary[8] + elec_transition_matrix[5] * intermediary[7]
     528        4352 :         + elec_transition_matrix[7] * intermediary[9];
     529        8704 :     output_matrix[8] = elec_transition_matrix[4] * intermediary[7]
     530        4352 :         + elec_transition_matrix[6] * intermediary[9] - intermediary[6] * elec_transition_matrix[5]
     531        4352 :         - intermediary[8] * elec_transition_matrix[7];
     532        8704 :     output_matrix[9] = mag_transition_matrix[6] * intermediary[10]
     533        4352 :         + mag_transition_matrix[8] * intermediary[12] + mag_transition_matrix[10] * intermediary[14]
     534        4352 :         + mag_transition_matrix[7] * intermediary[11] + mag_transition_matrix[9] * intermediary[13]
     535        4352 :         + mag_transition_matrix[11] * intermediary[15];
     536        8704 :     output_matrix[10] = mag_transition_matrix[12] * intermediary[10]
     537        4352 :         + mag_transition_matrix[14] * intermediary[12]
     538        4352 :         + mag_transition_matrix[16] * intermediary[14]
     539        4352 :         + mag_transition_matrix[13] * intermediary[11]
     540        4352 :         + mag_transition_matrix[15] * intermediary[13]
     541        4352 :         + mag_transition_matrix[17] * intermediary[15];
     542        8704 :     output_matrix[11] = mag_transition_matrix[12] * intermediary[11]
     543        4352 :         + mag_transition_matrix[14] * intermediary[13]
     544        4352 :         + mag_transition_matrix[16] * intermediary[15]
     545        4352 :         - intermediary[10] * mag_transition_matrix[13]
     546        4352 :         - intermediary[12] * mag_transition_matrix[15]
     547        4352 :         - intermediary[14] * mag_transition_matrix[17];
     548        8704 :     output_matrix[12] = elec_transition_matrix[0] * intermediary[16]
     549        4352 :         + elec_transition_matrix[2] * intermediary[18]
     550        4352 :         + elec_transition_matrix[1] * intermediary[17]
     551        4352 :         + elec_transition_matrix[3] * intermediary[19];
     552        8704 :     output_matrix[13] = elec_transition_matrix[0] * intermediary[17]
     553        4352 :         + elec_transition_matrix[2] * intermediary[19]
     554        4352 :         - intermediary[16] * elec_transition_matrix[1]
     555        4352 :         - intermediary[18] * elec_transition_matrix[3];
     556        8704 :     output_matrix[14] = elec_transition_matrix[4] * intermediary[16]
     557        4352 :         + elec_transition_matrix[6] * intermediary[18]
     558        4352 :         + elec_transition_matrix[5] * intermediary[17]
     559        4352 :         + elec_transition_matrix[7] * intermediary[19];
     560        8704 :     output_matrix[15] = elec_transition_matrix[4] * intermediary[17]
     561        4352 :         + elec_transition_matrix[6] * intermediary[19]
     562        4352 :         - intermediary[16] * elec_transition_matrix[5]
     563        4352 :         - intermediary[18] * elec_transition_matrix[7];
     564        8704 :     output_matrix[16] = mag_transition_matrix[12] * intermediary[20]
     565        4352 :         + mag_transition_matrix[14] * intermediary[22]
     566        4352 :         + mag_transition_matrix[16] * intermediary[24]
     567        4352 :         + mag_transition_matrix[13] * intermediary[21]
     568        4352 :         + mag_transition_matrix[15] * intermediary[23]
     569        4352 :         + mag_transition_matrix[17] * intermediary[25];
     570        8704 :     output_matrix[17] = elec_transition_matrix[0] * intermediary[26]
     571        4352 :         + elec_transition_matrix[2] * intermediary[28]
     572        4352 :         + elec_transition_matrix[1] * intermediary[27]
     573        4352 :         + elec_transition_matrix[3] * intermediary[29];
     574        8704 :     output_matrix[18] = elec_transition_matrix[0] * intermediary[27]
     575        4352 :         + elec_transition_matrix[2] * intermediary[29]
     576        4352 :         - intermediary[26] * elec_transition_matrix[1]
     577        4352 :         - intermediary[28] * elec_transition_matrix[3];
     578        8704 :     output_matrix[19] = elec_transition_matrix[4] * intermediary[26]
     579        4352 :         + elec_transition_matrix[6] * intermediary[28]
     580        4352 :         + elec_transition_matrix[5] * intermediary[27]
     581        4352 :         + elec_transition_matrix[7] * intermediary[29];
     582        8704 :     output_matrix[20] = elec_transition_matrix[4] * intermediary[27]
     583        4352 :         + elec_transition_matrix[6] * intermediary[29]
     584        4352 :         - intermediary[26] * elec_transition_matrix[5]
     585        4352 :         - intermediary[28] * elec_transition_matrix[7];
     586        8704 :     output_matrix[21] = elec_transition_matrix[0] * intermediary[36]
     587        4352 :         + elec_transition_matrix[2] * intermediary[38]
     588        4352 :         + elec_transition_matrix[1] * intermediary[37]
     589        4352 :         + elec_transition_matrix[3] * intermediary[39];
     590        8704 :     output_matrix[22] = elec_transition_matrix[4] * intermediary[36]
     591        4352 :         + elec_transition_matrix[6] * intermediary[38]
     592        4352 :         + elec_transition_matrix[5] * intermediary[37]
     593        4352 :         + elec_transition_matrix[7] * intermediary[39];
     594        8704 :     output_matrix[23] = elec_transition_matrix[4] * intermediary[37]
     595        4352 :         + elec_transition_matrix[6] * intermediary[39]
     596        4352 :         - intermediary[36] * elec_transition_matrix[5]
     597        4352 :         - intermediary[38] * elec_transition_matrix[7];
     598        8704 :     output_matrix[24] = elec_transition_matrix[4] * intermediary[46]
     599        4352 :         + elec_transition_matrix[6] * intermediary[48]
     600        4352 :         + elec_transition_matrix[5] * intermediary[47]
     601        4352 :         + elec_transition_matrix[7] * intermediary[49];
     602        4352 : }
     603             : 
     604          47 : void SM_calibrate_and_reorder(_Complex float intermediary[25], float work_matrix[NB_FLOATS_PER_SM],
     605             :     const float* input_asm, const float* mag_calibration_matrices, const float* elec_calibration_matrices,
     606             :     float* output_asm, unsigned int start_indice, unsigned int stop_indice)
     607             : {
     608             :     DEBUG_CHECK_PTR(intermediary);
     609             :     DEBUG_CHECK_PTR(work_matrix);
     610             :     DEBUG_CHECK_PTR(mag_calibration_matrices);
     611             :     DEBUG_CHECK_PTR(elec_calibration_matrices);
     612             :     DEBUG_CHECK_PTR(output_asm);
     613          47 :     output_asm += (start_indice * NB_FLOATS_PER_SM);
     614        4446 :     for (unsigned int frequency_offset = start_indice; frequency_offset < stop_indice;
     615        4352 :          frequency_offset++)
     616             :     {
     617        4352 :         extract_bin_vhdl_repr(input_asm, work_matrix, frequency_offset);
     618        4352 :         Matrix_change_of_basis(intermediary, work_matrix, mag_calibration_matrices,
     619             :             elec_calibration_matrices, output_asm);
     620             : 
     621        4352 :         mag_calibration_matrices += (3 * 3 * 2);
     622        4352 :         elec_calibration_matrices += (2 * 2 * 2);
     623        4352 :         output_asm += NB_FLOATS_PER_SM;
     624             :     }
     625          47 : }
     626             : 
     627          32 : void SM_calibrate_and_reorder_f0(float* input_asm, float* output_asm)
     628             : {
     629             :     DEBUG_CHECK_PTR(input_asm);
     630             :     DEBUG_CHECK_PTR(output_asm);
     631             :     static float work_matrix[NB_FLOATS_PER_SM];
     632             :     static _Complex float intermediary[25];
     633          32 :     SM_calibrate_and_reorder(intermediary, work_matrix, input_asm, mag_calibration_matrices_f0,
     634             :         elec_calibration_matrices_f0, output_asm, ASM_F0_INDICE_START,
     635             :         ASM_F0_INDICE_START + ASM_F0_KEEP_BINS);
     636          32 : }
     637             : 
     638          12 : void SM_calibrate_and_reorder_f1(float* input_asm, float* output_asm)
     639             : {
     640             :     DEBUG_CHECK_PTR(input_asm);
     641             :     DEBUG_CHECK_PTR(output_asm);
     642             :     static float work_matrix[NB_FLOATS_PER_SM];
     643             :     static _Complex float intermediary[25];
     644          12 :     SM_calibrate_and_reorder(intermediary, work_matrix, input_asm, mag_calibration_matrices_f1,
     645             :         elec_calibration_matrices_f1, output_asm, ASM_F1_INDICE_START,
     646             :         ASM_F1_INDICE_START + ASM_F1_KEEP_BINS);
     647          12 : }
     648             : 
     649           3 : void SM_calibrate_and_reorder_f2(float* input_asm, float* output_asm)
     650             : {
     651             :     DEBUG_CHECK_PTR(input_asm);
     652             :     DEBUG_CHECK_PTR(output_asm);
     653             :     static float work_matrix[NB_FLOATS_PER_SM];
     654             :     static _Complex float intermediary[25];
     655           3 :     SM_calibrate_and_reorder(intermediary, work_matrix, input_asm, mag_calibration_matrices_f2,
     656             :         elec_calibration_matrices_f2, output_asm, ASM_F2_INDICE_START,
     657             :         ASM_F2_INDICE_START + ASM_F2_KEEP_BINS);
     658           3 : }

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