From 9940d49e06e976f0b5ddf16be518b087bbb11a4a Mon Sep 17 00:00:00 2001
From: Frank Winklmeier <frank.winklmeier@cern.ch>
Date: Fri, 24 May 2019 15:21:24 +0200
Subject: [PATCH] Delete PhiHelper

The methods have been moved to `CxxUtils/phihelper.h`. Note that
the equivalent of `HLT::phiMean` is `CxxUtils::phiBisect`.
---
 .../TrigSteeringEvent/PhiHelper.h             | 39 -------------------
 1 file changed, 39 deletions(-)
 delete mode 100644 Trigger/TrigEvent/TrigSteeringEvent/TrigSteeringEvent/PhiHelper.h

diff --git a/Trigger/TrigEvent/TrigSteeringEvent/TrigSteeringEvent/PhiHelper.h b/Trigger/TrigEvent/TrigSteeringEvent/TrigSteeringEvent/PhiHelper.h
deleted file mode 100644
index 5f0368c4b45..00000000000
--- a/Trigger/TrigEvent/TrigSteeringEvent/TrigSteeringEvent/PhiHelper.h
+++ /dev/null
@@ -1,39 +0,0 @@
-// emacs: this is -*- c++ -*-
-/*
-  Copyright (C) 2002-2018 CERN for the benefit of the ATLAS collaboration
-*/
-//
-//   @file    phiHelper.h        
-//
-//
-//   $Id: phiHelper.h, v0.0   Sun 20 Jun 2010 20:21:49 BST sutt $
-
-
-#ifndef PHIHELPER_H
-#define PHIHELPER_H
-
-namespace HLT {
-
-inline double wrapPhi( double phi ) { 
-    static const double M_2PI = 2*M_PI;  
-    while (phi> M_PI) phi -= M_2PI;
-    while (phi<-M_PI) phi += M_2PI;
-    return phi;
-}
-
-
-inline double phiMean( double phimin, double phimax) { 
-    double phi = 0.5*(phimin+phimax);
-    if ( phimin>phimax ) phi += M_PI; 
-    return wrapPhi(phi);
-}
-
-
-inline double deltaPhi( double phimax, double phimin) { 
-  return wrapPhi(phimax-phimin);
-}
-
-}
-
-
-#endif  // __PHIHELPER_H 
-- 
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