33 lines
878 B
C
33 lines
878 B
C
#include "power.h"
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#include "getArray.h"
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#include "initialParameters.h"
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void *power(int **p, double a[]){
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double periode = 1.0/freqEch;
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double temps = 1/(nRow * periode);
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printf("periode : %f\n",periode);
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printf("temps : %f\n",temps);
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//Fill array with the power of the signal for each captor
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for(int i = 1; i < nCol; i++){
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int j = 0;
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a[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 * periode;
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//printf("aire [%d,%d] : %f\n",j,i,aire);
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a[i] += aire;
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j++;
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}
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a[i] *= temps;
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}
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}
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int main(int argc , char** argv){
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int **p = getRawDataArray(nRow, nCol);
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//printArray(p,nRow,nCol);
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double pw[8];
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power(p,pw);
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for(int i = 1 ; i < nCol ; i++){
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printf("power c°%d : %f\n",i,pw[i]);
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}
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} |