Karim Sabri / ctools

Commit 067e0e8e64bf5342297ff9a1cbccd601b19bcd61

Authored by Josh Cardenzana
Committed by Jürgen Knödlseder
1 parent fee36b49

Simplify algorithm removing redundant variables

Inline Side-by-side
Showing 1 changed file with 6 additions and 7 deletions
src/ctfindvar/ctfindvar.cpp
  View file @067e0e8
... ... @@ -403,7 +403,6 @@ void ctfindvar::get_variability_sig(const int& pix_number,
403 403 {
404 404 std::vector<bool> accepted_bin_bckg_vector(nbins, true);
405 405 std::vector<double> excess_bin_vector(nbins, 0.0);
406   - std::vector<int> background_bin_vector(nbins, 0);
407 406 bool background_validated=false;
408 407 double non, noff;
409 408 double alpha, sig;
... ... @@ -418,7 +417,6 @@ void ctfindvar::get_variability_sig(const int&amp; pix_number,
418 417  
419 418 for (int i=0; i< nbins; i++) //looping over all the GTIs of the pixel
420 419 {
421   - alpha=0;
422 420 //the GTI is discared from bckg calculation and not checked again.
423 421 if (accepted_bin_bckg_vector[i]==0) {
424 422 continue;
... ... @@ -428,19 +426,20 @@ void ctfindvar::get_variability_sig(const int&amp; pix_number,
428 426 accepted_bin_bckg_vector[i]=0;
429 427 continue;
430 428 }
431   - int background_count=0;
  429 +
  430 + noff = 0.0;
  431 + alpha = 0;
432 432 for (int j=0;j<nbins;j++) // for one GTI selected (i), looping over all the others (j).
433 433 {
434 434 if (j!=i && accepted_bin_bckg_vector[j]==1)
435 435 {
436   - background_count+= m_counts(pix_number, j);
  436 + noff += m_counts(pix_number, j);
437 437 alpha += alpha_vector[j];
438 438 }
439 439 }
440 440  
441   - background_bin_vector[i] = background_count; //The background is averaged on the number of bins -1
442   - non = m_counts(pix_number, i);
443   - noff = background_bin_vector[i];
  441 + //The background is averaged on the number of bins -1
  442 + non = m_counts(pix_number, i);
444 443 alpha = alpha_vector[i]/alpha;
445 444  
446 445 /////////////////////////////////////////////////////////////////////////////////
... ...