public function lamConSoc(ConnectorSoc $conSoc)
 {
     $base = $this->getConSocTypeValue($conSoc->getConnectorType());
     $qual = $conSoc->getQuality();
     if ($qual == "MIL-SPEC") {
         $piQ = 0.3;
     } else {
         $piQ = 1;
     }
     $sEnv = $conSoc->getEnvironment();
     /*$stmt = $this->doctrine->getManager()
           ->getConnection()
           ->prepare('SELECT e.*
                       FROM Environment e
                       WHERE e.ID_Section = 152');
       $stmt->execute();
       $env = $stmt->fetchAll();
       $piE = $env[0][$sEnv];*/
     $piE = $this->systemService->getPiE(152, $sEnv);
     $q = 0.39;
     $n = $conSoc->getActivePins();
     $piP = exp(pow(($n - 1) / 10, $q));
     $lambda = $base * $piP * $piQ * $piE * pow(10, -6);
     return $lambda;
 }