diff --git a/Calorimeter/CaloTriggerTool/CMakeLists.txt b/Calorimeter/CaloTriggerTool/CMakeLists.txt
index 25a3c7edddbb0f40a94f3b8a73c367c74767e53d..1b533e91a9e9d2160a201afcf119b7382a3e3ceb 100644
--- a/Calorimeter/CaloTriggerTool/CMakeLists.txt
+++ b/Calorimeter/CaloTriggerTool/CMakeLists.txt
@@ -26,7 +26,6 @@ find_package( ROOT COMPONENTS Core Tree MathCore Hist RIO pthread )
 # Component(s) in the package:
 atlas_add_library( CaloTriggerToolLib
                    src/*.cxx
-                   src/*
                    PUBLIC_HEADERS CaloTriggerTool
                    INCLUDE_DIRS ${ROOT_INCLUDE_DIRS}
                    LINK_LIBRARIES ${ROOT_LIBRARIES} CaloIdentifier AthenaKernel SGTools Identifier GaudiKernel TrigT1CaloCalibConditions StoreGateLib SGtests LArToolsLib
diff --git a/Calorimeter/CaloTriggerTool/CaloTriggerTool/CaloTriggerToolDict.h b/Calorimeter/CaloTriggerTool/CaloTriggerTool/CaloTriggerToolDict.h
index 6c44242d0e3af6fdc689497bfe2a688f85abe604..24bc2820a693e93d48e8a90ba10dae6fc394b961 100755
--- a/Calorimeter/CaloTriggerTool/CaloTriggerTool/CaloTriggerToolDict.h
+++ b/Calorimeter/CaloTriggerTool/CaloTriggerTool/CaloTriggerToolDict.h
@@ -26,7 +26,6 @@
 #include "CaloTriggerTool/CaloTTPpmRxId.h"
 #include "CaloTriggerTool/CaloTTPpmRxIdMap.h"
 #include "CaloTriggerTool/CaloTTPpmRxId_P.h"
-#include "CaloTriggerTool/CaloTriggerToolDict.h"
 #include "CaloTriggerTool/CaloTriggerTowerService.h"
 
 #endif // CALOTRIGGERTOOL_CALOTRIGGERTOOLDICT_H
diff --git a/Calorimeter/CaloTriggerTool/doc/mainpage.h b/Calorimeter/CaloTriggerTool/doc/mainpage.h
index 3b4867b218b68c9cb6a7ae433f2bd0d0768a2263..1d87d986f9547ca2ffa4bc2d52dc8e821cb36db1 100644
--- a/Calorimeter/CaloTriggerTool/doc/mainpage.h
+++ b/Calorimeter/CaloTriggerTool/doc/mainpage.h
@@ -20,7 +20,7 @@ try {
    Identifier ttId = cnvToIdentifier(ttChannel) ;
 } 
 catch(LArID_Exception& except) {
-   msglog << MSG::ERROR << "LArID_Exception " << (std::string) except << endreq ;
+   msglog << MSG::ERROR << "LArID_Exception " << (std::string) except << endmsg ;
 }
 </pre>
 
@@ -32,7 +32,7 @@ try {
    HWIdentifier ttOnlId = createTTChannelID(ttOffId)
 } 
 catch(LArID_Exception& except) {
-   msglog << MSG::ERROR << "LArID_Exception " << (std::string) except << endreq ;
+   msglog << MSG::ERROR << "LArID_Exception " << (std::string) except << endmsg ;
 }
 </pre>
 
diff --git a/Calorimeter/CaloTriggerTool/src/CaloTTOnAttrIdMap.cxx b/Calorimeter/CaloTriggerTool/src/CaloTTOnAttrIdMap.cxx
index 688e6650522cc5e0136136242013a58d5770251e..eff7e6842fa3cba27c82c7c4474f06b50c3396b2 100755
--- a/Calorimeter/CaloTriggerTool/src/CaloTTOnAttrIdMap.cxx
+++ b/Calorimeter/CaloTriggerTool/src/CaloTTOnAttrIdMap.cxx
@@ -38,18 +38,18 @@ void CaloTTOnAttrIdMap::set( const CaloTTOnAttrId& m ) {
   bool dump2=false;
   if (log.level()<=MSG::DEBUG) dump2=true;
 
-  log<<MSG::DEBUG<<" CaloTTOnAttrId size = "<<m.size() <<endreq;
+  log<<MSG::DEBUG<<" CaloTTOnAttrId size = "<<m.size() <<endmsg;
   StoreGateSvc * detStore;
   status = Gaudi::svcLocator()->service("DetectorStore",detStore);
   if(status.isFailure()){
-     log << MSG::ERROR <<  "Cannot locate DetectorStore" << endreq;
+     log << MSG::ERROR <<  "Cannot locate DetectorStore" << endmsg;
   }
 
   const TTOnlineID* online_id;
 
   status=detStore->retrieve(online_id);
   if(status.isFailure()){
-    log << MSG::ERROR <<  "Cannot retrieve online_id" << endreq;
+    log << MSG::ERROR <<  "Cannot retrieve online_id" << endmsg;
   }
 
   CaloTTOnAttrId::const_iterator it  = m.begin();
@@ -70,9 +70,9 @@ void CaloTTOnAttrIdMap::set( const CaloTTOnAttrId& m ) {
              <<" em_had="<<t.em_had
              <<" pos_neg="<<t.pos_neg
              <<" barrel_endcap_fcal"<<t.barrel_endcap_fcal
-             << endreq;
+             << endmsg;
 
-             log<<MSG::VERBOSE<< " onl id = " << sid <<endreq;
+             log<<MSG::VERBOSE<< " onl id = " << sid <<endmsg;
             }
 
             AttrStruct attrStruct;
@@ -85,8 +85,8 @@ void CaloTTOnAttrIdMap::set( const CaloTTOnAttrId& m ) {
         }
         if (dump2) log<<MSG::DEBUG<<" CaloTTOnAttrIdMap::set : number of Ids="<<m_on2attrIdMap.size()<<std::endl;
     } catch (CaloID_Exception& except) {
-        log<<MSG::ERROR<<" Failed in CaloTTOnAttrIdMap::set " << endreq;
-        log<<MSG::ERROR<< (std::string) except  << endreq ;
+        log<<MSG::ERROR<<" Failed in CaloTTOnAttrIdMap::set " << endmsg;
+        log<<MSG::ERROR<< (std::string) except  << endmsg ;
     }
   return;
 }
@@ -106,7 +106,7 @@ unsigned int CaloTTOnAttrIdMap::em_had( HWIdentifier channelId ) const {
     }
 
     MsgStream log( msgSvc, "CaloTTOnAttrIdMap");
-    log<<MSG::ERROR<<" Online ID not found, channelId = " <<channelId.get_compact()<< endreq;
+    log<<MSG::ERROR<<" Online ID not found, channelId = " <<channelId.get_compact()<< endmsg;
     return 0;
 }
 unsigned int CaloTTOnAttrIdMap::pos_neg( HWIdentifier channelId ) const {
@@ -124,7 +124,7 @@ unsigned int CaloTTOnAttrIdMap::pos_neg( HWIdentifier channelId ) const {
     }
 
     MsgStream log( msgSvc, "CaloTTOnAttrIdMap");
-    log<<MSG::ERROR<<" Online ID not found, channelId = " <<channelId.get_compact()<< endreq;
+    log<<MSG::ERROR<<" Online ID not found, channelId = " <<channelId.get_compact()<< endmsg;
     return 0;
 }
 
@@ -143,7 +143,7 @@ unsigned int CaloTTOnAttrIdMap::barrel_endcap_fcal( HWIdentifier channelId ) con
     }
 
     MsgStream log( msgSvc, "CaloTTOnAttrIdMap");
-    log<<MSG::ERROR<<" Online ID not found, channelId = " <<channelId.get_compact()<< endreq;
+    log<<MSG::ERROR<<" Online ID not found, channelId = " <<channelId.get_compact()<< endmsg;
     return 0;
 }
 
@@ -162,7 +162,7 @@ unsigned int CaloTTOnAttrIdMap::module_type( HWIdentifier channelId ) const {
     }
 
     MsgStream log( msgSvc, "CaloTTOnAttrIdMap");
-    log<<MSG::ERROR<<" Online ID not found, channelId = " <<channelId.get_compact()<< endreq;
+    log<<MSG::ERROR<<" Online ID not found, channelId = " <<channelId.get_compact()<< endmsg;
     return 0;
 }
 
diff --git a/Calorimeter/CaloTriggerTool/src/CaloTTOnOffIdMap.cxx b/Calorimeter/CaloTriggerTool/src/CaloTTOnOffIdMap.cxx
index ec4c3f12a9df7ba0982c45bfa1afb5de5f5dee47..74761a0c2b384cbb3a3673f4a14025862bd28868 100755
--- a/Calorimeter/CaloTriggerTool/src/CaloTTOnOffIdMap.cxx
+++ b/Calorimeter/CaloTriggerTool/src/CaloTTOnOffIdMap.cxx
@@ -40,11 +40,11 @@ void CaloTTOnOffIdMap::set( const CaloTTOnOffId& m ) {
   if (log.level()<=MSG::DEBUG) dump2=true;
 
 
-  log<<MSG::DEBUG<<" CaloTTOnOffId size = "<<m.size() <<endreq;
+  log<<MSG::DEBUG<<" CaloTTOnOffId size = "<<m.size() <<endmsg;
   StoreGateSvc * detStore;
   status = Gaudi::svcLocator()->service("DetectorStore",detStore);
   if(status.isFailure()){
-     log << MSG::ERROR <<  "Cannot locate DetectorStore" << endreq;
+     log << MSG::ERROR <<  "Cannot locate DetectorStore" << endmsg;
   }
 
   const TTOnlineID* online_id;
@@ -52,11 +52,11 @@ void CaloTTOnOffIdMap::set( const CaloTTOnOffId& m ) {
 
   status=detStore->retrieve(online_id);
   if(status.isFailure()){
-    log << MSG::ERROR <<  "Cannot retrieve online_id" << endreq;
+    log << MSG::ERROR <<  "Cannot retrieve online_id" << endmsg;
   }
   status=detStore->retrieve(offline_id);
   if(status.isFailure()){
-    log << MSG::ERROR <<  "Cannot retrieve offline_id" << endreq;
+    log << MSG::ERROR <<  "Cannot retrieve offline_id" << endmsg;
   }
 
   CaloTTOnOffId::const_iterator it  = m.begin();
@@ -78,9 +78,9 @@ void CaloTTOnOffIdMap::set( const CaloTTOnOffId& m ) {
               <<" crate="<<t.crate<<" module="<<t.module
               <<" submodule="<<t.submodule
               <<" channel="<<t.channel
-              << endreq;
+              << endmsg;
 
-              log<<MSG::VERBOSE<< " onl id = " << sid<<" offline id ="<<id<<endreq;
+              log<<MSG::VERBOSE<< " onl id = " << sid<<" offline id ="<<id<<endmsg;
             }
 
             m_off2onIdMap[id] = sid;
@@ -88,8 +88,8 @@ void CaloTTOnOffIdMap::set( const CaloTTOnOffId& m ) {
         }
         if (dump2) log<<MSG::DEBUG<<" CaloTTOnOffIdMap::set : number of Ids="<<m_on2offIdMap.size()<<std::endl;
     } catch (CaloID_Exception& except) {
-        log<<MSG::ERROR<<" Failed in CaloTTOnOffIdMap::set " << endreq;
-        log<<MSG::ERROR<< (std::string) except  << endreq ;
+        log<<MSG::ERROR<<" Failed in CaloTTOnOffIdMap::set " << endmsg;
+        log<<MSG::ERROR<< (std::string) except  << endmsg ;
     }
   return;
 }
@@ -115,7 +115,7 @@ HWIdentifier CaloTTOnOffIdMap::createSignalChannelID(const Identifier& id, bool
 		}
 
 		MsgStream log( msgSvc, "CaloTTOnOffIdMap");
-		log<<MSG::ERROR<<" Offline ID not found "<< id <<endreq;
+		log<<MSG::ERROR<<" Offline ID not found "<< id <<endmsg;
 
 		return HWIdentifier(0);
 	}
@@ -144,7 +144,7 @@ Identifier CaloTTOnOffIdMap::cnvToIdentifier(const HWIdentifier & sid, bool bQui
 		}
 
 		MsgStream log( msgSvc, "CaloTTOnOffIdMap");
-		log<<MSG::ERROR<<" Online ID not found, id = " <<sid.get_compact()<< endreq;
+		log<<MSG::ERROR<<" Online ID not found, id = " <<sid.get_compact()<< endmsg;
 
 		return Identifier(0) ;
     }
diff --git a/Calorimeter/CaloTriggerTool/src/CaloTTPpmRxIdMap.cxx b/Calorimeter/CaloTriggerTool/src/CaloTTPpmRxIdMap.cxx
index e46c520172198aa156ca8d4a5878cf3ce203ee17..708786899ed546831990b78bbe01b4989ed0bd57 100755
--- a/Calorimeter/CaloTriggerTool/src/CaloTTPpmRxIdMap.cxx
+++ b/Calorimeter/CaloTriggerTool/src/CaloTTPpmRxIdMap.cxx
@@ -38,11 +38,11 @@ void CaloTTPpmRxIdMap::set( const CaloTTPpmRxId& m ) {
   if (log.level()<=MSG::DEBUG) dump2=true;
 
 
-  log<<MSG::DEBUG<<" CaloTTPpmRxId size = "<<m.size() <<endreq;
+  log<<MSG::DEBUG<<" CaloTTPpmRxId size = "<<m.size() <<endmsg;
   StoreGateSvc * detStore;
   status = Gaudi::svcLocator()->service("DetectorStore",detStore);
   if(status.isFailure()){
-     log << MSG::ERROR <<  "Cannot locate DetectorStore" << endreq;
+     log << MSG::ERROR <<  "Cannot locate DetectorStore" << endmsg;
   }
 
   CaloTTPpmRxId::const_iterator it  = m.begin();
@@ -64,9 +64,9 @@ void CaloTTPpmRxIdMap::set( const CaloTTPpmRxId& m ) {
             <<" crate="<<t.crate<<" module="<<t.module
             <<" submodule="<<t.submodule
             <<" channel="<<t.channel
-            << endreq;
+            << endmsg;
 */
-            if (dump) log << MSG::VERBOSE << " ppm id = " << ppmChannelId.id() << " rx id =" << rxChannelId.id() <<endreq;
+            if (dump) log << MSG::VERBOSE << " ppm id = " << ppmChannelId.id() << " rx id =" << rxChannelId.id() <<endmsg;
 
 			m_mPpmIdToRx[ppmChannelId].push_back(rxChannelId);
 			m_mRxIdToPpm[rxChannelId] = ppmChannelId;
@@ -74,8 +74,8 @@ void CaloTTPpmRxIdMap::set( const CaloTTPpmRxId& m ) {
         }
         if (dump2) log<<MSG::DEBUG<<" CaloTTPpmRxIdMap::set : number of Ids="<<m_mPpmIdToRx.size()<<std::endl;
     } catch (CaloID_Exception& except) {
-        log<<MSG::ERROR<<" Failed in CaloTTPpmRxIdMap::set " << endreq;
-        log<<MSG::ERROR<< (std::string) except  << endreq ;
+        log<<MSG::ERROR<<" Failed in CaloTTPpmRxIdMap::set " << endmsg;
+        log<<MSG::ERROR<< (std::string) except  << endmsg ;
     }
   return;
 }
@@ -96,7 +96,7 @@ std::vector<L1CaloRxCoolChannelId> CaloTTPpmRxIdMap::ppmToRxId(const L1CaloCoolC
     }
 
     MsgStream log( msgSvc, "CaloTTPpmRxIdMap");
-    log<<MSG::ERROR<<" Ppm channel ID not found, id= "<< ppmChannelId.id()<<" in Ppm to Rx map." <<endreq;
+    log<<MSG::ERROR<<" Ppm channel ID not found, id= "<< ppmChannelId.id()<<" in Ppm to Rx map." <<endmsg;
 
     return std::vector<L1CaloRxCoolChannelId>();
 }
@@ -119,7 +119,7 @@ L1CaloCoolChannelId CaloTTPpmRxIdMap::rxToPpmId(const L1CaloRxCoolChannelId& rxC
     }
 
     MsgStream log( msgSvc, "CaloTTPpmRxIdMap");
-    log<<MSG::ERROR<<" Rx channel ID not found, id = " <<rxChannelId.id()<<" in Rx to Ppm map."<< endreq;
+    log<<MSG::ERROR<<" Rx channel ID not found, id = " <<rxChannelId.id()<<" in Rx to Ppm map."<< endmsg;
 
     return L1CaloCoolChannelId(0) ;
 }
diff --git a/Calorimeter/CaloTriggerTool/src/CaloTriggerTowerService.cxx b/Calorimeter/CaloTriggerTool/src/CaloTriggerTowerService.cxx
index 764eb9fb4beef23074dcecf7e09dae484723cb95..618f353ba26690fb282b6b1fb2556bcd81587412 100755
--- a/Calorimeter/CaloTriggerTool/src/CaloTriggerTowerService.cxx
+++ b/Calorimeter/CaloTriggerTool/src/CaloTriggerTowerService.cxx
@@ -24,11 +24,11 @@ CaloTriggerTowerService::CaloTriggerTowerService( const std::string& type,
 						const std::string& name,
 						const IInterface* parent )
   : AthAlgTool(type,name,parent),
-    m_larcablingSvc(0) ,
-    m_onlineHelper(0) ,
-    m_emHelper(0) ,
-    m_lvl1Helper(0) ,
-    m_ttonlineHelper(0)
+    m_larcablingSvc(nullptr) ,
+    m_onlineHelper(nullptr) ,
+    m_emHelper(nullptr) ,
+    m_lvl1Helper(nullptr) ,
+    m_ttonlineHelper(nullptr)
 {
 
   // Declare additional interface
@@ -48,7 +48,7 @@ StatusCode CaloTriggerTowerService::initialize ()
 
   msg().setLevel(msgLevel());
 
-  msg()<<MSG::INFO<<" => CaloTriggerTowerService::initialize() "<< endreq;
+  msg()<<MSG::INFO<<" => CaloTriggerTowerService::initialize() "<< endmsg;
 
 
   ServiceHandle<StoreGateSvc> detStore("DetectorStore",name());
@@ -58,54 +58,54 @@ StatusCode CaloTriggerTowerService::initialize ()
     const CaloIdManager*	caloMgr;
     status = detStore->retrieve(caloMgr);
     if (status.isFailure()) {
-      msg() << MSG::ERROR << "Unable to retrieve CaloIdManager from DetectorStore" << endreq;
+      msg() << MSG::ERROR << "Unable to retrieve CaloIdManager from DetectorStore" << endmsg;
       return StatusCode::FAILURE;
     } else {
-      msg() << MSG::DEBUG << "Successfully retrieved CaloIdManager from DetectorStore" << endreq;
+      msg() << MSG::DEBUG << "Successfully retrieved CaloIdManager from DetectorStore" << endmsg;
     }
     m_emHelper = caloMgr->getEM_ID();
     if (!m_emHelper) {
-	msg() << MSG::ERROR << "Could not access LArEM_ID helper" << endreq;
+	msg() << MSG::ERROR << "Could not access LArEM_ID helper" << endmsg;
 	return StatusCode::FAILURE;
     } else {
-	msg() << MSG::DEBUG << "Successfully accessed LArEM_ID helper" << endreq;
+	msg() << MSG::DEBUG << "Successfully accessed LArEM_ID helper" << endmsg;
     }
     m_lvl1Helper = caloMgr->getLVL1_ID();
     if (!m_lvl1Helper) {
-	msg() << MSG::ERROR << "Could not access CaloLVL1_ID helper" << endreq;
+	msg() << MSG::ERROR << "Could not access CaloLVL1_ID helper" << endmsg;
 	return StatusCode::FAILURE;
     } else {
-	msg() << MSG::DEBUG << "Successfully accessed CaloLVL1_ID helper" << endreq;
+	msg() << MSG::DEBUG << "Successfully accessed CaloLVL1_ID helper" << endmsg;
     }
     m_ttonlineHelper = caloMgr->getTTOnlineID();
     if (!m_ttonlineHelper) {
-	msg() << MSG::ERROR << "Could not access TTOnlineID helper" << endreq;
+	msg() << MSG::ERROR << "Could not access TTOnlineID helper" << endmsg;
 	return StatusCode::FAILURE;
     } else {
-	msg() << MSG::DEBUG << "Successfully accessed CaloLVL1_ID helper" << endreq;
+	msg() << MSG::DEBUG << "Successfully accessed CaloLVL1_ID helper" << endmsg;
     }
 
     const LArIdManager*	larMgr;
     status = detStore->retrieve(larMgr);
     if (status.isFailure()) {
-      msg() << MSG::ERROR << "Unable to retrieve LArIdManager from DetectorStore" << endreq;
+      msg() << MSG::ERROR << "Unable to retrieve LArIdManager from DetectorStore" << endmsg;
       return StatusCode::FAILURE;
     } else {
-      msg() << MSG::DEBUG << "Successfully retrieved LArIdManager from DetectorStore" << endreq;
+      msg() << MSG::DEBUG << "Successfully retrieved LArIdManager from DetectorStore" << endmsg;
     }
     m_onlineHelper = larMgr->getOnlineID();
     if (!m_onlineHelper) {
-	msg() << MSG::ERROR << "Could not access LArOnlineID helper" << endreq;
+	msg() << MSG::ERROR << "Could not access LArOnlineID helper" << endmsg;
 	return StatusCode::FAILURE;
     } else {
-	msg() << MSG::DEBUG << "Successfully accessed LArOnlineID helper" << endreq;
+	msg() << MSG::DEBUG << "Successfully accessed LArOnlineID helper" << endmsg;
     }
 
 
     status= detStore->regFcn(&CaloTriggerTowerService::iovCallBack,this,
 			     m_TTCellMap,m_TTCellMapKey);
     if (status.isFailure()) {
-      msg() << MSG::ERROR << "Unable to regFcn for "<<m_TTCellMapKey << endreq;
+      msg() << MSG::ERROR << "Unable to regFcn for "<<m_TTCellMapKey << endmsg;
       return StatusCode::FAILURE;
     }
 
@@ -113,7 +113,7 @@ StatusCode CaloTriggerTowerService::initialize ()
     status= detStore->regFcn(&CaloTriggerTowerService::iovCallBack,this,
 			     m_caloTTOnOffIdMap,m_caloTTOnOffIdMapKey);
     if (status.isFailure()) {
-      msg() << MSG::ERROR << "Unable to regFcn for "<<m_caloTTOnOffIdMapKey << endreq;
+      msg() << MSG::ERROR << "Unable to regFcn for "<<m_caloTTOnOffIdMapKey << endmsg;
       return StatusCode::FAILURE;
     }
 
@@ -121,21 +121,21 @@ StatusCode CaloTriggerTowerService::initialize ()
     status= detStore->regFcn(&CaloTriggerTowerService::iovCallBack,this,
 			     m_caloTTOnAttrIdMap,m_caloTTOnAttrIdMapKey);
     if (status.isFailure()) {
-      msg() << MSG::ERROR << "Unable to regFcn for "<< m_caloTTOnAttrIdMapKey << endreq;
+      msg() << MSG::ERROR << "Unable to regFcn for "<< m_caloTTOnAttrIdMapKey << endmsg;
       return StatusCode::FAILURE;
     }
 
     status= detStore->regFcn(&CaloTriggerTowerService::iovCallBack,this,
 			     m_caloTTPpmRxIdMap,m_caloTTPpmRxIdMapKey);
     if (status.isFailure()) {
-      msg() << MSG::ERROR << "Unable to regFcn for "<< m_caloTTPpmRxIdMapKey << endreq;
+      msg() << MSG::ERROR << "Unable to regFcn for "<< m_caloTTPpmRxIdMapKey << endmsg;
       return StatusCode::FAILURE;
     }
 
   }
   else
     {
-      msg()<<MSG::ERROR<<" => Failed to get DetectorStore "<< endreq;
+      msg()<<MSG::ERROR<<" => Failed to get DetectorStore "<< endmsg;
     }
 
   IToolSvc* toolSvc;
@@ -143,15 +143,15 @@ StatusCode CaloTriggerTowerService::initialize ()
   if(status.isSuccess()) {
     status = toolSvc->retrieveTool("LArCablingService",m_larcablingSvc);
     if(status.isFailure()) {
-      msg() << MSG::ERROR << "Could not retrieve LArCablingService"<< endreq;
+      msg() << MSG::ERROR << "Could not retrieve LArCablingService"<< endmsg;
       return(StatusCode::FAILURE);
     }
   } else    {
-    msg() << MSG::ERROR << "Could not get ToolSvc"<< endreq;
+    msg() << MSG::ERROR << "Could not get ToolSvc"<< endmsg;
     return(StatusCode::FAILURE);
   }
 
-  msg()<<MSG::INFO<<" ====> ...CaloTriggerTowerService::init() OK "<< endreq;
+  msg()<<MSG::INFO<<" ====> ...CaloTriggerTowerService::init() OK "<< endmsg;
   return StatusCode::SUCCESS;
 }
 
@@ -160,7 +160,7 @@ StatusCode CaloTriggerTowerService::initialize ()
 //===========================================================
 StatusCode CaloTriggerTowerService::finalize ()
 {
-  msg()<<MSG::INFO<<" => CaloTriggerTowerService::finalize() "<< endreq;
+  msg()<<MSG::INFO<<" => CaloTriggerTowerService::finalize() "<< endmsg;
   return StatusCode::SUCCESS;
 }
 
@@ -178,9 +178,9 @@ HWIdentifier  CaloTriggerTowerService::createTTChannelID(const Identifier & id,
 	HWIdentifier invalidId (0);
 
 	if(!m_caloTTOnOffIdMap ) {// no mapping object
-		msg() << MSG::ERROR << " No CaloTTOnOffIdMap !" << endreq;
-		msg() << MSG::ERROR << " Has the DB folder holding the CaloTTOnOffIdMap been added to IOVDbSvc ? " << endreq;
-		msg() << MSG::ERROR << " IOVDbSvc.Folders+=[ FolderName + DBConnection + \"<tag>\"+TagSpec+\"</tag>\" ] " << endreq;
+		msg() << MSG::ERROR << " No CaloTTOnOffIdMap !" << endmsg;
+		msg() << MSG::ERROR << " Has the DB folder holding the CaloTTOnOffIdMap been added to IOVDbSvc ? " << endmsg;
+		msg() << MSG::ERROR << " IOVDbSvc.Folders+=[ FolderName + DBConnection + \"<tag>\"+TagSpec+\"</tag>\" ] " << endmsg;
 		return invalidId;
 
 	} else {
@@ -209,9 +209,9 @@ Identifier  CaloTriggerTowerService::cnvToIdentifier(const HWIdentifier & id, bo
 	Identifier invalidId (0);
 
 	if(!m_caloTTOnOffIdMap ) {
-		msg() << MSG::ERROR << " No CaloTTOnOffIdMap !" << endreq;
-		msg() << MSG::ERROR << " Has the DB folder holding the CaloTTOnOffIdMap been added to IOVDbSvc ? " << endreq;
-		msg() << MSG::ERROR << " IOVDbSvc.Folders+=[ FolderName + DBConnection + \"<tag>\"+TagSpec+\"</tag>\" ] " << endreq;
+		msg() << MSG::ERROR << " No CaloTTOnOffIdMap !" << endmsg;
+		msg() << MSG::ERROR << " Has the DB folder holding the CaloTTOnOffIdMap been added to IOVDbSvc ? " << endmsg;
+		msg() << MSG::ERROR << " IOVDbSvc.Folders+=[ FolderName + DBConnection + \"<tag>\"+TagSpec+\"</tag>\" ] " << endmsg;
 		return invalidId;
 
 	} else {
@@ -238,9 +238,9 @@ L1CaloCoolChannelId CaloTriggerTowerService::cnvRxIdToCoolChannelId(const L1Calo
    L1CaloCoolChannelId invalidId;
 
    if(!m_caloTTPpmRxIdMap ) {
-     msg() << MSG::ERROR << " No CaloTTPpmRxIdMap !" << endreq;
-     msg() << MSG::ERROR << " Has the DB folder holding the CaloTTPpmRxIdMap been added to IOVDbSvc ? " << endreq;
-     msg() << MSG::ERROR << " IOVDbSvc.Folders+=[ FolderName + DBConnection + \"<tag>\"+TagSpec+\"</tag>\" ] " << endreq;
+     msg() << MSG::ERROR << " No CaloTTPpmRxIdMap !" << endmsg;
+     msg() << MSG::ERROR << " Has the DB folder holding the CaloTTPpmRxIdMap been added to IOVDbSvc ? " << endmsg;
+     msg() << MSG::ERROR << " IOVDbSvc.Folders+=[ FolderName + DBConnection + \"<tag>\"+TagSpec+\"</tag>\" ] " << endmsg;
      return invalidId;
 
    } else {
@@ -259,9 +259,9 @@ L1CaloCoolChannelId CaloTriggerTowerService::cnvRxIdToCoolChannelId(const L1Calo
 std::vector<L1CaloRxCoolChannelId> CaloTriggerTowerService::cnvCoolChannelIdToRxId(const L1CaloCoolChannelId& ppmCoolChannelId) throw(CaloID_Exception) {
 
    if(!m_caloTTPpmRxIdMap ) {
-     msg() << MSG::ERROR << " No CaloTTPpmRxIdMap !" << endreq;
-     msg() << MSG::ERROR << " Has the DB folder holding the CaloTTPpmRxIdMap been added to IOVDbSvc ? " << endreq;
-     msg() << MSG::ERROR << " IOVDbSvc.Folders+=[ FolderName + DBConnection + \"<tag>\"+TagSpec+\"</tag>\" ] " << endreq;
+     msg() << MSG::ERROR << " No CaloTTPpmRxIdMap !" << endmsg;
+     msg() << MSG::ERROR << " Has the DB folder holding the CaloTTPpmRxIdMap been added to IOVDbSvc ? " << endmsg;
+     msg() << MSG::ERROR << " IOVDbSvc.Folders+=[ FolderName + DBConnection + \"<tag>\"+TagSpec+\"</tag>\" ] " << endmsg;
      return std::vector<L1CaloRxCoolChannelId>();
 
    } else {
@@ -281,9 +281,9 @@ std::vector<L1CaloRxCoolChannelId> CaloTriggerTowerService::cnvCoolChannelIdToRx
 unsigned int CaloTriggerTowerService::barrel_endcap_fcal(const HWIdentifier & id) throw(CaloID_Exception) {
 
     if(!m_caloTTOnAttrIdMap) {
-     msg() << MSG::ERROR << " No TTOnAttrIdMap !" << endreq;
-     msg() << MSG::ERROR << " Has the DB folder holding the TTOnAttrIdMap been added to IOVDbSvc ? " << endreq;
-     msg() << MSG::ERROR << " IOVDbSvc.Folders+=[ FolderName + DBConnection + \"<tag>\"+TagSpec+\"</tag>\" ] " << endreq;
+     msg() << MSG::ERROR << " No TTOnAttrIdMap !" << endmsg;
+     msg() << MSG::ERROR << " Has the DB folder holding the TTOnAttrIdMap been added to IOVDbSvc ? " << endmsg;
+     msg() << MSG::ERROR << " IOVDbSvc.Folders+=[ FolderName + DBConnection + \"<tag>\"+TagSpec+\"</tag>\" ] " << endmsg;
      return (0);
     } else {
         unsigned int barrel_endcap_fcal = m_caloTTOnAttrIdMap->barrel_endcap_fcal(id);
@@ -295,9 +295,9 @@ unsigned int CaloTriggerTowerService::barrel_endcap_fcal(const HWIdentifier & id
 unsigned int CaloTriggerTowerService::em_had(const HWIdentifier & id) throw(CaloID_Exception) {
 
     if(!m_caloTTOnAttrIdMap) {
-     msg() << MSG::ERROR << " No TTOnAttrIdMap !" << endreq;
-     msg() << MSG::ERROR << " Has the DB folder holding the TTOnAttrIdMap been added to IOVDbSvc ? " << endreq;
-     msg() << MSG::ERROR << " IOVDbSvc.Folders+=[ FolderName + DBConnection + \"<tag>\"+TagSpec+\"</tag>\" ] " << endreq;
+     msg() << MSG::ERROR << " No TTOnAttrIdMap !" << endmsg;
+     msg() << MSG::ERROR << " Has the DB folder holding the TTOnAttrIdMap been added to IOVDbSvc ? " << endmsg;
+     msg() << MSG::ERROR << " IOVDbSvc.Folders+=[ FolderName + DBConnection + \"<tag>\"+TagSpec+\"</tag>\" ] " << endmsg;
      return (0);
     } else {
         unsigned int em_had = m_caloTTOnAttrIdMap->em_had(id);
@@ -309,9 +309,9 @@ unsigned int CaloTriggerTowerService::em_had(const HWIdentifier & id) throw(Calo
 unsigned int CaloTriggerTowerService::pos_neg(const HWIdentifier & id) throw(CaloID_Exception) {
 
     if(!m_caloTTOnAttrIdMap) {
-     msg() << MSG::ERROR << " No TTOnAttrIdMap !" << endreq;
-     msg() << MSG::ERROR << " Has the DB folder holding the TTOnAttrIdMap been added to IOVDbSvc ? " << endreq;
-     msg() << MSG::ERROR << " IOVDbSvc.Folders+=[ FolderName + DBConnection + \"<tag>\"+TagSpec+\"</tag>\" ] " << endreq;
+     msg() << MSG::ERROR << " No TTOnAttrIdMap !" << endmsg;
+     msg() << MSG::ERROR << " Has the DB folder holding the TTOnAttrIdMap been added to IOVDbSvc ? " << endmsg;
+     msg() << MSG::ERROR << " IOVDbSvc.Folders+=[ FolderName + DBConnection + \"<tag>\"+TagSpec+\"</tag>\" ] " << endmsg;
      return (0);
     } else {
         unsigned int pos_neg = m_caloTTOnAttrIdMap->pos_neg(id);
@@ -323,9 +323,9 @@ unsigned int CaloTriggerTowerService::module_type(const HWIdentifier & id) throw
 
 
     if(!m_caloTTOnAttrIdMap) {
-     msg() << MSG::ERROR << " No TTOnAttrIdMap !" << endreq;
-     msg() << MSG::ERROR << " Has the DB folder holding the TTOnAttrIdMap been added to IOVDbSvc ? " << endreq;
-     msg() << MSG::ERROR << " IOVDbSvc.Folders+=[ FolderName + DBConnection + \"<tag>\"+TagSpec+\"</tag>\" ] " << endreq;
+     msg() << MSG::ERROR << " No TTOnAttrIdMap !" << endmsg;
+     msg() << MSG::ERROR << " Has the DB folder holding the TTOnAttrIdMap been added to IOVDbSvc ? " << endmsg;
+     msg() << MSG::ERROR << " IOVDbSvc.Folders+=[ FolderName + DBConnection + \"<tag>\"+TagSpec+\"</tag>\" ] " << endmsg;
      return (0);
     } else {
         unsigned int module_type = m_caloTTOnAttrIdMap->module_type(id);
@@ -351,9 +351,9 @@ L1CaloCoolChannelId CaloTriggerTowerService::createL1CoolChannelId( const HWIden
 
     } else {
 
-        msg() << MSG::ERROR << " No CaloTTOnAttrIdMap !" << endreq;
-        msg() << MSG::ERROR << " Has the DB folder holding the CaloTTOnAttrIdMap been added to IOVDbSvc ? " << endreq;
-        msg() << MSG::ERROR << " IOVDbSvc.Folders+=[ FolderName + DBConnection + \"<tag>\"+TagSpec+\"</tag>\" ] " << endreq;
+        msg() << MSG::ERROR << " No CaloTTOnAttrIdMap !" << endmsg;
+        msg() << MSG::ERROR << " Has the DB folder holding the CaloTTOnAttrIdMap been added to IOVDbSvc ? " << endmsg;
+        msg() << MSG::ERROR << " IOVDbSvc.Folders+=[ FolderName + DBConnection + \"<tag>\"+TagSpec+\"</tag>\" ] " << endmsg;
         return 0;
     }
 }
@@ -385,7 +385,7 @@ std::vector<HWIdentifier> CaloTriggerTowerService::createChannelIDvec(const HWId
      m_emHelper->dictionaryVersion() == "H8TestBeam") {
 
     if(!m_TTCellMap) {
-      msg() << MSG::ERROR << " No TTCellMap  !" << endreq;
+      msg() << MSG::ERROR << " No TTCellMap  !" << endmsg;
       return channel_id_vec;
     }
 
@@ -425,7 +425,7 @@ HWIdentifier CaloTriggerTowerService::whichTTChannelID(const HWIdentifier & id)
      m_emHelper->dictionaryVersion() == "H8TestBeam") {
 
     if(!m_TTCellMap) {
-      msg() << MSG::ERROR << " No TTCellMap  !" << endreq;
+      msg() << MSG::ERROR << " No TTCellMap  !" << endmsg;
       return triggerTower;
     }
 
@@ -456,7 +456,7 @@ CaloTriggerTowerService::createCellIDvecTT(const Identifier& id)
      m_emHelper->dictionaryVersion() == "H8TestBeam") {
 
     if(!m_TTCellMap) {
-      msg() << MSG::ERROR << " No TTCellMap  !" << endreq;
+      msg() << MSG::ERROR << " No TTCellMap  !" << endmsg;
       return vec;
     }
 
@@ -490,7 +490,7 @@ CaloTriggerTowerService::createCellIDvecLayer(const Identifier& id)
   if(m_emHelper->dictionaryVersion() == "fullAtlas" ||
      m_emHelper->dictionaryVersion() == "H8TestBeam") {
     if(!m_TTCellMap) {
-      msg() << MSG::ERROR << " No TTCellMap  !" << endreq;
+      msg() << MSG::ERROR << " No TTCellMap  !" << endmsg;
       return vec;
     }
     vec = m_TTCellMap->createCellIDvec(id);
@@ -509,7 +509,7 @@ Identifier CaloTriggerTowerService::whichTTID(const Identifier & id)
      m_emHelper->dictionaryVersion() == "H8TestBeam") {
 
     if(!m_TTCellMap) {
-      msg() << MSG::ERROR << " No TTCellMap  !" << endreq;
+      msg() << MSG::ERROR << " No TTCellMap  !" << endmsg;
       return sid;
     }
     sid = m_TTCellMap->whichTTID( id ) ;
@@ -586,7 +586,7 @@ bool CaloTriggerTowerService::is_in_lvl1(const Identifier & id)
 
 StatusCode CaloTriggerTowerService::iovCallBack(IOVSVC_CALLBACK_ARGS) {
 
-  msg()<<MSG::INFO<<" ====> iovCallBack " << endreq;
+  msg()<<MSG::INFO<<" ====> iovCallBack " << endmsg;
 
   return StatusCode::SUCCESS;
 
diff --git a/Calorimeter/CaloTriggerTool/src/LArTTCellMap.cxx b/Calorimeter/CaloTriggerTool/src/LArTTCellMap.cxx
index c085b2da4dd1573c30c457f283378e71d59484d9..3efc00530d33598e4a78fff8edb88970af5422ec 100755
--- a/Calorimeter/CaloTriggerTool/src/LArTTCellMap.cxx
+++ b/Calorimeter/CaloTriggerTool/src/LArTTCellMap.cxx
@@ -16,7 +16,7 @@
 
 #include <iostream>
 
-LArTTCellMap::LArTTCellMap( ): m_msg(0)
+LArTTCellMap::LArTTCellMap( ): m_msg(nullptr)
 {
 
   IMessageSvc *msgSvc;
@@ -41,12 +41,12 @@ void LArTTCellMap::set( const LArTTCell& m )
   convert_to_P(m);
 
   if (m_msg->level() <= MSG::DEBUG) {
-    (*m_msg) <<MSG::DEBUG<<" LArTTCell size = "<<m.size() <<endreq;
+    (*m_msg) <<MSG::DEBUG<<" LArTTCell size = "<<m.size() <<endmsg;
   }
   StoreGateSvc * detStore;
   StatusCode status = Gaudi::svcLocator()->service("DetectorStore",detStore);
   if(status.isFailure()){
-    (*m_msg) << MSG::ERROR <<  "Cannot locate DetectorStore" << endreq;
+    (*m_msg) << MSG::ERROR <<  "Cannot locate DetectorStore" << endmsg;
   }
 
   const LArEM_ID* em_id;
@@ -56,19 +56,19 @@ void LArTTCellMap::set( const LArTTCell& m )
 
   status=detStore->retrieve(em_id);
   if(status.isFailure()){
-    (*m_msg) << MSG::ERROR <<  "Cannot retrieve em_id" << endreq;
+    (*m_msg) << MSG::ERROR <<  "Cannot retrieve em_id" << endmsg;
   }
   status=detStore->retrieve(hec_id);
   if(status.isFailure()){
-    (*m_msg) << MSG::ERROR <<  "Cannot retrieve hec_id" << endreq;
+    (*m_msg) << MSG::ERROR <<  "Cannot retrieve hec_id" << endmsg;
   }
   status=detStore->retrieve(fcal_id);
   if(status.isFailure()){
-    (*m_msg) << MSG::ERROR <<  "Cannot retrieve fcal_id" << endreq;
+    (*m_msg) << MSG::ERROR <<  "Cannot retrieve fcal_id" << endmsg;
   }
   status=detStore->retrieve(lvl1_id);
   if(status.isFailure()){
-    (*m_msg) << MSG::ERROR <<  "Cannot retrieve lvl1_id" << endreq;
+    (*m_msg) << MSG::ERROR <<  "Cannot retrieve lvl1_id" << endmsg;
   }
   LArTTCell::const_iterator it  = m.begin();
   LArTTCell::const_iterator it_e  = m.end();
@@ -93,7 +93,7 @@ void LArTTCellMap::set( const LArTTCell& m )
 	id = fcal_id->channel_id(t.pn,t.region,t.eta,t.phi);
 
       } else        {
-	(*m_msg) <<MSG::ERROR <<" Wrong input Detector Number " << t.det << endreq;
+	(*m_msg) <<MSG::ERROR <<" Wrong input Detector Number " << t.det << endmsg;
       }
 
       Identifier sid = lvl1_id->layer_id(t.tpn,t.tsample,t.tregion,t.teta,t.tphi,t.layer);
@@ -111,9 +111,9 @@ void LArTTCellMap::set( const LArTTCell& m )
 	   <<" trig sample="<<t.tsample
 	   <<" trig eta="<<t.teta<<" trig phi="<<t.tphi
 	   <<" layer="<<t.layer
-	   << endreq;
+	   << endmsg;
 
-	(*m_msg) <<MSG::VERBOSE<< " lvl1 id = " << sid<<" offline id ="<<id<<endreq;
+	(*m_msg) <<MSG::VERBOSE<< " lvl1 id = " << sid<<" offline id ="<<id<<endmsg;
       }
 
       if(!(cellIdSet.insert(id)).second) {
@@ -121,7 +121,7 @@ void LArTTCellMap::set( const LArTTCell& m )
 	   << lvl1_id->show_to_string(id)
 	   << " in TT= "
 	   << lvl1_id->show_to_string(sid)
-	   << endreq;
+	   << endmsg;
       }
       m_cell2ttIdMap[id] = sid;
 
@@ -167,8 +167,8 @@ void LArTTCellMap::set( const LArTTCell& m )
 
 
   catch (LArID_Exception& except)  {
-    (*m_msg) <<MSG::ERROR<<" Failed in LArTTCellMap::set " << endreq;
-    (*m_msg) <<MSG::ERROR<< (std::string) except  << endreq ;
+    (*m_msg) <<MSG::ERROR<<" Failed in LArTTCellMap::set " << endmsg;
+    (*m_msg) <<MSG::ERROR<< (std::string) except  << endmsg ;
   }
 
   if (m_msg->level() <= MSG::DEBUG) {
@@ -190,7 +190,7 @@ Identifier LArTTCellMap::whichTTID(const Identifier& id) const
 	return (*it).second;
  }
 
- (*m_msg) <<MSG::ERROR<<" Offline TT ID not found for cell "<< id <<endreq;
+ (*m_msg) <<MSG::ERROR<<" Offline TT ID not found for cell "<< id <<endmsg;
 
  return  Identifier();
 
@@ -212,7 +212,7 @@ LArTTCellMap::createCellIDvec(const Identifier & sid) const
  }
 
  if (m_msg->level() <= MSG::VERBOSE) {
-   (*m_msg) <<MSG::VERBOSE<<" vector of offline cell ID not found, TT id = " <<sid.get_compact()<< endreq;
+   (*m_msg) <<MSG::VERBOSE<<" vector of offline cell ID not found, TT id = " <<sid.get_compact()<< endmsg;
  }
 
  static std::vector<Identifier> v;