47 lines
1.3 KiB
C
47 lines
1.3 KiB
C
#include "power.h"
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#include "getArray.h"
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#include "fileGestion.h"
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#include "initialParameters.h"
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#include "queue.h"
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/**
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* @brief realize the powerThreadFunction calcul
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*
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* @param p array with all the values that will be used for the calcul
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* @param powerArray array where results are stocked
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*/
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void powerCalculation(long **p, double powerArray[]){
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for(int i = 1; i < nCol; i++){
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int j = 0;
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powerArray[i] = 0;
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while(j < nRow-1){
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double aire = ( pow(p[j][i],2) + pow(p[j+1][i],2) ) / 2 * period;
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powerArray[i] += aire;
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j++;
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}
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powerArray[i] *= invTimeBandWidth;
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}
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}
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/**
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* @brief function that realize all the action to write one lign in the file powerData.csv
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*
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* @param rawDataFileName name of the raw data file to use to realize the calcul
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* @param N number of rows in the file
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* @param M number of columns in the file
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*/
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void powerFunction(char* rawDataFileName, double **pw){
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long **p = getRawDataArray(rawDataFileName);
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double pww[nCol-1];
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if(p !=NULL){
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if(pw == NULL){
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powerCalculation(p,pww);
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}else{
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powerCalculation(p,*pw);
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}
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appendDataInFile("powerData.csv",*pw,nCol-1);
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freeArray(p,nRow);
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}
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} |