|  | @@ -48,7 +48,7 @@  discard block | 
                                                    
                                                        |  |  |  block discarded – undo | 
                                                                                                                                                                                                                    
                                                            | 48 | 48 |   | 
                                                                                                            
                                                            | 49 | 49 |          $max_loops_round++; | 
                                                                                                            
                                                            | 50 | 50 |   | 
                                                                                                            
                                                            | 51 |  | -        $maximum_acceptable_difference = 0.1;//If goal found has more than this difference, return null as it is not found | 
                                                                                                            
                                                            |  | 51 | +        $maximum_acceptable_difference = 0.1; //If goal found has more than this difference, return null as it is not found | 
                                                                                                            
                                                            | 52 | 52 |   | 
                                                                                                            
                                                            | 53 | 53 |          if ($max_loops_round > 100) { | 
                                                                                                            
                                                            | 54 | 54 |              $this->debug('Goal never reached'); | 
                                                                                                                                                        
                                                        |  | @@ -56,7 +56,7 @@  discard block | 
                                                    
                                                        |  |  |  block discarded – undo | 
                                                                                                                                                                                                                    
                                                            | 56 | 56 |              return false; | 
                                                                                                            
                                                            | 57 | 57 |          } | 
                                                                                                            
                                                            | 58 | 58 |   | 
                                                                                                            
                                                            | 59 |  | -        $this->debug('Iteration ' . $max_loops_round . '; min value = ' . $lock_min['num'] . '; max value = ' . $lock_max['num'] . '; slope ' . $slope); | 
                                                                                                            
                                                            |  | 59 | +        $this->debug('Iteration '.$max_loops_round.'; min value = '.$lock_min['num'].'; max value = '.$lock_max['num'].'; slope '.$slope); | 
                                                                                                            
                                                            | 60 | 60 |   | 
                                                                                                            
                                                            | 61 | 61 |          //If I have the goal  limited to a unit, I seek decimals | 
                                                                                                            
                                                            | 62 | 62 |          if ($lock_min['num'] !== null && $lock_max['num'] !== null && abs(abs($lock_max['num']) - abs($lock_min['num'])) <= 1) { | 
                                                                                                                                                        
                                                        |  | @@ -79,7 +79,7 @@  discard block | 
                                                    
                                                        |  |  |  block discarded – undo | 
                                                                                                                                                                                                                    
                                                            | 79 | 79 |                      $aux_obj = $this->$functionGS($aux_obj_num); | 
                                                                                                            
                                                            | 80 | 80 |   | 
                                                                                                            
                                                            | 81 | 81 |                      $this->debug( | 
                                                                                                            
                                                            | 82 |  | -                        'Decimal iteration ' . $max_loops_dec . '; min value = ' . $lock_min['num'] . '; max value = ' . $lock_max['num'] . '; value ' . $aux_obj | 
                                                                                                            
                                                            |  | 82 | +                        'Decimal iteration '.$max_loops_dec.'; min value = '.$lock_min['num'].'; max value = '.$lock_max['num'].'; value '.$aux_obj | 
                                                                                                            
                                                            | 83 | 83 |                      ); | 
                                                                                                            
                                                            | 84 | 84 |   | 
                                                                                                            
                                                            | 85 | 85 |                      //Like when I look without decimals | 
                                                                                                                                                        
                                                        |  | @@ -125,10 +125,10 @@  discard block | 
                                                    
                                                        |  |  |  block discarded – undo | 
                                                                                                                                                                                                                    
                                                            | 125 | 125 |   | 
                                                                                                            
                                                            | 126 | 126 |          if ($aux_obj_num != $start_from) { | 
                                                                                                            
                                                            | 127 | 127 |              $aux_obj = $this->$functionGS($aux_obj_num); | 
                                                                                                            
                                                            | 128 |  | -            $this->debug('Testing ' . $aux_obj_num . ' with value ' . $aux_obj); | 
                                                                                                            
                                                            |  | 128 | +            $this->debug('Testing '.$aux_obj_num.' with value '.$aux_obj); | 
                                                                                                            
                                                            | 129 | 129 |          } else { | 
                                                                                                            
                                                            | 130 | 130 |              $aux_obj = $this->$functionGS($aux_obj_num); | 
                                                                                                            
                                                            | 131 |  | -            $this->debug('Testing (with initial value) ' . $aux_obj_num . ' with value ' . $aux_obj); | 
                                                                                                            
                                                            |  | 131 | +            $this->debug('Testing (with initial value) '.$aux_obj_num.' with value '.$aux_obj); | 
                                                                                                            
                                                            | 132 | 132 |          } | 
                                                                                                            
                                                            | 133 | 133 |   | 
                                                                                                            
                                                            | 134 | 134 |          if ($slope == null) { |