diff --git a/DDCore/include/DD4hep/Shapes.h b/DDCore/include/DD4hep/Shapes.h
index 7c1611b5022d5aa844dd39ba38ffc7b779ef6ebd..aa3b2f0dc258ab83b02492b26279245f23a9b3f2 100644
--- a/DDCore/include/DD4hep/Shapes.h
+++ b/DDCore/include/DD4hep/Shapes.h
@@ -203,8 +203,8 @@ namespace dd4hep {
     Box(double x_val, double y_val, double z_val)
     { make("", x_val, y_val, z_val);    }
     /// Constructor to create a named new box object (retrieves name from volume)
-    Box(const std::string& name, double x_val, double y_val, double z_val)
-    { make(name.c_str(), x_val, y_val, z_val);    }
+    Box(const std::string& nam, double x_val, double y_val, double z_val)
+    { make(nam.c_str(), x_val, y_val, z_val);    }
 
     /// Constructor to create an anonymous new box object (retrieves name from volume)
     template <typename X, typename Y, typename Z>
@@ -212,8 +212,8 @@ namespace dd4hep {
     { make("", _toDouble(x_val), _toDouble(y_val), _toDouble(z_val));    }
     /// Constructor to create a named new box object (retrieves name from volume)
     template <typename X, typename Y, typename Z>
-    Box(const std::string& name, const X& x_val, const Y& y_val, const Z& z_val)
-    { make(name.c_str(), _toDouble(x_val), _toDouble(y_val), _toDouble(z_val));  }
+    Box(const std::string& nam, const X& x_val, const Y& y_val, const Z& z_val)
+    { make(nam.c_str(), _toDouble(x_val), _toDouble(y_val), _toDouble(z_val));  }
 
     /// Move Assignment operator
     Box& operator=(Box&& copy) = default;
diff --git a/DDCore/include/DDSegmentation/BitFieldCoder.h b/DDCore/include/DDSegmentation/BitFieldCoder.h
index 9f1030168fe52b016549d146364920210af518d3..25deb8d8702bb50603f12f94a8b27d3a8bf4f5e5 100644
--- a/DDCore/include/DDSegmentation/BitFieldCoder.h
+++ b/DDCore/include/DDSegmentation/BitFieldCoder.h
@@ -21,15 +21,15 @@
 
 namespace dd4hep {
 
-typedef long long int long64 ;
-typedef unsigned long long ulong64 ;
+  typedef long long int long64 ;
+  typedef unsigned long long ulong64 ;
 
-namespace DDSegmentation {
+  namespace DDSegmentation {
 
-  class StringTokenizer ; 
+    class StringTokenizer ; 
 
-  /// Helper class for BitFieldCoder that corresponds to one field value. 
-  class BitFieldElement{
+    /// Helper class for BitFieldCoder that corresponds to one field value. 
+    class BitFieldElement{
   
     public :
   
@@ -95,213 +95,213 @@ namespace DDSegmentation {
 
 
   
-  /// Helper class for decoding and encoding a bit field of 64bits for convenient declaration
-  /** and manipulation of sub fields of various widths.<br>
-   *  This is a thread safe re-implementation of the functionality in the deprected BitField64.
-   *  
-   *  Example:<br>
-   *    BitFieldCoder bc("layer:7,system:-3,barrel:3,theta:32:11,phi:11" ) ; <br> 
-   *    bc.set( field,  "layer"  , 123 );         <br> 
-   *    bc.set( field,  "system" , -4  );         <br> 
-   *    bc.set( field,  "barrel" , 7   );         <br> 
-   *    bc.set( field,  "theta"  , 180 );         <br> 
-   *    bc.set( field,  "phi"    , 270 );         <br> 
-   *    ...                                       <br>
-   *    int theta = bc.get( field, "theta" ) ;                    <br>
-   *    ...                                       <br>
-   *    unsigned phiIndex = bc.index("phi") ;     <br>
-   *    int phi = bc.get( field, phiIndex ) ;                <br>
-   *
-   *    @author F.Gaede, DESY
-   *    @date  2017-09
-   */  
-  class BitFieldCoder{
+    /// Helper class for decoding and encoding a bit field of 64bits for convenient declaration
+    /** and manipulation of sub fields of various widths.<br>
+     *  This is a thread safe re-implementation of the functionality in the deprected BitField64.
+     *  
+     *  Example:<br>
+     *    BitFieldCoder bc("layer:7,system:-3,barrel:3,theta:32:11,phi:11" ) ; <br> 
+     *    bc.set( field,  "layer"  , 123 );         <br> 
+     *    bc.set( field,  "system" , -4  );         <br> 
+     *    bc.set( field,  "barrel" , 7   );         <br> 
+     *    bc.set( field,  "theta"  , 180 );         <br> 
+     *    bc.set( field,  "phi"    , 270 );         <br> 
+     *    ...                                       <br>
+     *    int theta = bc.get( field, "theta" ) ;                    <br>
+     *    ...                                       <br>
+     *    unsigned phiIndex = bc.index("phi") ;     <br>
+     *    int phi = bc.get( field, phiIndex ) ;                <br>
+     *
+     *    @author F.Gaede, DESY
+     *    @date  2017-09
+     */  
+    class BitFieldCoder{
     
-  public :
+    public :
     
-    typedef std::map<std::string, unsigned int> IndexMap ;
-
-    /// Default constructor
-    BitFieldCoder() = default ;
-    /// Copy constructor
-    BitFieldCoder(const BitFieldCoder&) = default ;
-    /// Move constructor
-    BitFieldCoder(BitFieldCoder&&) = default ;
-    /// Default destructor
-    ~BitFieldCoder() = default ;
-
-    /// Assignment operator
-    BitFieldCoder& operator=(const BitFieldCoder&) = default ;
+      typedef std::map<std::string, unsigned int> IndexMap ;
+
+      /// Default constructor
+      BitFieldCoder() = default ;
+      /// Copy constructor
+      BitFieldCoder(const BitFieldCoder&) = default ;
+      /// Move constructor
+      BitFieldCoder(BitFieldCoder&&) = default ;
+      /// Default destructor
+      ~BitFieldCoder() = default ;
+
+      /// Assignment operator
+      BitFieldCoder& operator=(const BitFieldCoder&) = default ;
     
-    /** The c'tor takes an initialization string of the form:<br>
-     *  \<fieldDesc\>[,\<fieldDesc\>...]<br>
-     *  fieldDesc = name:[start]:[-]length<br>
-     *  where:<br>
-     *  name: The name of the field<br>
-     *  start: The start bit of the field. If omitted assumed to start 
-     *  immediately following previous field, or at the least significant 
-     *  bit if the first field.<br>
-     *  length: The number of bits in the field. If preceeded by '-' 
-     *  the field is signed, otherwise unsigned.<br>
-     *  Bit numbering is from the least significant bit (bit 0) to the most 
-     *  significant (bit 63). <br>
-     *  Example: "layer:7,system:-3,barrel:3,theta:32:11,phi:11"
-     */
-    BitFieldCoder( const std::string& initString ) : _joined(0){
+      /** The c'tor takes an initialization string of the form:<br>
+       *  \<fieldDesc\>[,\<fieldDesc\>...]<br>
+       *  fieldDesc = name:[start]:[-]length<br>
+       *  where:<br>
+       *  name: The name of the field<br>
+       *  start: The start bit of the field. If omitted assumed to start 
+       *  immediately following previous field, or at the least significant 
+       *  bit if the first field.<br>
+       *  length: The number of bits in the field. If preceeded by '-' 
+       *  the field is signed, otherwise unsigned.<br>
+       *  Bit numbering is from the least significant bit (bit 0) to the most 
+       *  significant (bit 63). <br>
+       *  Example: "layer:7,system:-3,barrel:3,theta:32:11,phi:11"
+       */
+      BitFieldCoder( const std::string& initString ) : _joined(0){
     
-      init( initString ) ;
-    }
+        init( initString ) ;
+      }
 
-    /** return a new 64bit value given as high and low 32bit words.
-     */
-    static long64 toLong(unsigned low_Word, unsigned high_Word ) {
-      return (  ( low_Word & 0xffffffffULL ) |  ( ( high_Word & 0xffffffffULL ) << 32 ) ) ; 
-    }
+      /** return a new 64bit value given as high and low 32bit words.
+       */
+      static long64 toLong(unsigned low_Word, unsigned high_Word ) {
+        return (  ( low_Word & 0xffffffffULL ) |  ( ( high_Word & 0xffffffffULL ) << 32 ) ) ; 
+      }
     
-    /** The low  word, bits 0-31
-     */
-    static unsigned lowWord(long64 bitfield) { return unsigned( bitfield &  0xffffFFFFUL )  ; } 
+      /** The low  word, bits 0-31
+       */
+      static unsigned lowWord(long64 bitfield) { return unsigned( bitfield &  0xffffFFFFUL )  ; } 
 
-    /** The high  word, bits 32-63
-     */
-    static unsigned highWord(long64 bitfield) { return unsigned( bitfield >> 32) ; } 
+      /** The high  word, bits 32-63
+       */
+      static unsigned highWord(long64 bitfield) { return unsigned( bitfield >> 32) ; } 
 
 
-    /** get value of sub-field specified by index 
-     */
-    long64 get(long64 bitfield, size_t index) const { 
-      return _fields.at(index).value( bitfield )  ;
-    }
+      /** get value of sub-field specified by index 
+       */
+      long64 get(long64 bitfield, size_t idx) const { 
+        return _fields.at(idx).value( bitfield )  ;
+      }
     
-    /** Access to field through name .
-     */
-    long64 get(long64 bitfield, const std::string& name) const {
+      /** Access to field through name .
+       */
+      long64 get(long64 bitfield, const std::string& name) const {
 
-      return _fields.at( index( name ) ).value( bitfield ) ;
-    }
+        return _fields.at( index( name ) ).value( bitfield ) ;
+      }
 
-    /** set value of sub-field specified by index 
-     */
-    void set(long64& bitfield, size_t index, ulong64 value) const { 
-      _fields.at(index).set( bitfield , value )  ;
-    }
+      /** set value of sub-field specified by index 
+       */
+      void set(long64& bitfield, size_t idx, ulong64 value) const { 
+        _fields.at(idx).set( bitfield , value )  ;
+      }
     
-    /** Access to field through name .
-     */
-    void set(long64& bitfield, const std::string& name, ulong64 value) const {
+      /** Access to field through name .
+       */
+      void set(long64& bitfield, const std::string& name, ulong64 value) const {
 
-      _fields.at( index( name ) ).set( bitfield, value ) ;
-    }
+        _fields.at( index( name ) ).set( bitfield, value ) ;
+      }
 
 
 
-    /** Highest bit used in fields [0-63]
-     */
-    unsigned highestBit() const ;
+      /** Highest bit used in fields [0-63]
+       */
+      unsigned highestBit() const ;
     
 
-    /** Number of values */
-    size_t size() const { return _fields.size() ; }
+      /** Number of values */
+      size_t size() const { return _fields.size() ; }
 
-    /** Index for field named 'name' 
-     */
-    size_t index( const std::string& name) const ;
+      /** Index for field named 'name' 
+       */
+      size_t index( const std::string& name) const ;
 
 
-    /** Const Access to field through name .
-     */
-    const BitFieldElement& operator[](const std::string& name) const { 
+      /** Const Access to field through name .
+       */
+      const BitFieldElement& operator[](const std::string& name) const { 
 
-      return _fields[ index( name ) ] ;
-    }
+        return _fields[ index( name ) ] ;
+      }
 
-    /** Const Access to field through index .
-     */
-    const BitFieldElement& operator[](unsigned index) const { 
+      /** Const Access to field through index .
+       */
+      const BitFieldElement& operator[](unsigned idx) const { 
 
-      return _fields[ index ] ;
-    }
+        return _fields[ idx ] ;
+      }
 
-    /** Return a valid description string of all fields
-     */
-    std::string fieldDescription() const ;
+      /** Return a valid description string of all fields
+       */
+      std::string fieldDescription() const ;
 
-    /** Return a string with a comma separated list of the current sub field values 
-     */
-    std::string valueString(ulong64 bitfield) const ;
+      /** Return a string with a comma separated list of the current sub field values 
+       */
+      std::string valueString(ulong64 bitfield) const ;
 
-    const std::vector<BitFieldElement>& fields()  const  {
-      return _fields;
-    }
+      const std::vector<BitFieldElement>& fields()  const  {
+        return _fields;
+      }
     
 
-    /** the mask of all the bits used in the description */
-    ulong64 mask() const { return _joined ; }
+      /** the mask of all the bits used in the description */
+      ulong64 mask() const { return _joined ; }
 
-  protected:
+    protected:
 
-    /** Add an additional field to the list 
-     */
-    void addField( const std::string& name,  unsigned offset, int width ); 
+      /** Add an additional field to the list 
+       */
+      void addField( const std::string& name,  unsigned offset, int width ); 
 
-    /** Decode the initialization string as described in the constructor.
-     *  @see BitFieldCoder( const std::string& initString )
-     */
-    void init( const std::string& initString) ;
+      /** Decode the initialization string as described in the constructor.
+       *  @see BitFieldCoder( const std::string& initString )
+       */
+      void init( const std::string& initString) ;
 
-  public:
+    public:
 
-  protected:
+    protected:
 
-    // -------------- data members:--------------
+      // -------------- data members:--------------
 
-    std::vector<BitFieldElement> _fields{} ;
-    IndexMap  _map{} ;
-    long64    _joined{} ;
+      std::vector<BitFieldElement> _fields{} ;
+      IndexMap  _map{} ;
+      long64    _joined{} ;
 
-  };
+    };
 
 
-  /// Helper class  for string tokenization.
-  /**  Usage:<br>
-   *    std::vector<std::string> tokens ; <br>
-   *    StringTokenizer t( tokens ,',') ; <br>
-   *    std::for_each( aString.begin(), aString.end(), t ) ;  <br>
-   *
-   *    @author F.Gaede, DESY
-   *    @date  2013-06
-   */
-  class StringTokenizer{
+    /// Helper class  for string tokenization.
+    /**  Usage:<br>
+     *    std::vector<std::string> tokens ; <br>
+     *    StringTokenizer t( tokens ,',') ; <br>
+     *    std::for_each( aString.begin(), aString.end(), t ) ;  <br>
+     *
+     *    @author F.Gaede, DESY
+     *    @date  2013-06
+     */
+    class StringTokenizer{
     
-    std::vector< std::string >& _tokens ;
-    char _del ;
-    char _last ;
+      std::vector< std::string >& _tokens ;
+      char _del ;
+      char _last ;
 
-  public:
+    public:
     
-    /** Only c'tor, give (empty) token vector and delimeter character */
-    StringTokenizer( std::vector< std::string >& tokens, char del ) 
-      : _tokens(tokens) 
-	, _del(del), 
-	_last(del) {
-    }
+      /** Only c'tor, give (empty) token vector and delimeter character */
+      StringTokenizer( std::vector< std::string >& tokens, char del ) 
+        : _tokens(tokens) 
+        , _del(del), 
+          _last(del) {
+      }
     
-    /** Operator for use with algorithms, e.g. for_each */
-    void operator()(const char& c) { 
+      /** Operator for use with algorithms, e.g. for_each */
+      void operator()(const char& c) { 
       
-      if( c != _del  ) {
+        if( c != _del  ) {
 	
-	if( _last == _del  ) {
-	  _tokens.emplace_back("") ; 
-	}
-	_tokens.back() += c ;
-      }
-      _last = c ;
-    } 
+          if( _last == _del  ) {
+            _tokens.emplace_back("") ; 
+          }
+          _tokens.back() += c ;
+        }
+        _last = c ;
+      } 
     
-  };
+    };
 
-} // end namespace
+  } // end namespace
 
 } // end namespace
 
diff --git a/DDG4/src/Geant4Converter.cpp b/DDG4/src/Geant4Converter.cpp
index f4e09f2dd1c0a9b20b1061a54624684e783fc78a..e652c1bdc79cd4faac3a661d0a8f6b4e850f5bd2 100644
--- a/DDG4/src/Geant4Converter.cpp
+++ b/DDG4/src/Geant4Converter.cpp
@@ -688,7 +688,7 @@ void* Geant4Converter::handleSolid(const string& name, const TGeoShape* shape) c
     }
     else if (shape->IsA() == TGeoTrap::Class()) {
       const TGeoTrap* sh = (const TGeoTrap*) shape;
-      solid = new G4Trap(name, sh->GetDz() * CM_2_MM, sh->GetTheta(), sh->GetPhi(),
+      solid = new G4Trap(name, sh->GetDz() * CM_2_MM, sh->GetTheta() * DEGREE_2_RAD, sh->GetPhi() * DEGREE_2_RAD,
                          sh->GetH1() * CM_2_MM, sh->GetBl1() * CM_2_MM, sh->GetTl1() * CM_2_MM, sh->GetAlpha1() * DEGREE_2_RAD,
                          sh->GetH2() * CM_2_MM, sh->GetBl2() * CM_2_MM, sh->GetTl2() * CM_2_MM, sh->GetAlpha2() * DEGREE_2_RAD);
     }
diff --git a/DDParsers/src/Evaluator/string.src b/DDParsers/src/Evaluator/string.src
index 7e8cde0a05c2e2404c26155f93f108e4a1cf3603..a449089b94a1a44ede7f4fb0ad501a3ff1ad080b 100644
--- a/DDParsers/src/Evaluator/string.src
+++ b/DDParsers/src/Evaluator/string.src
@@ -97,7 +97,7 @@ inline string operator+(const char * a, const string & b) {
   int lenb = strlen(b.c_str());
   string s; 
   s.p->s = new char[lena+lenb+1];
-  strncpy(s.p->s, a, lena); 
+  strncpy(s.p->s, a, lena+1); 
   strncpy(s.p->s+lena, b.c_str(), lenb+1);
   return s;
 }
@@ -105,7 +105,7 @@ inline string operator+(const char * a, const string & b) {
 inline string operator+(const string & a, const char * b) {
   int lena = strlen(a.c_str()), lenb = strlen(b);
   string s; s.p->s = new char[lena+lenb+1];
-  strncpy(s.p->s, a.c_str(),lena); 
+  strncpy(s.p->s, a.c_str(),lena+1);
   strncpy(s.p->s+lena, b,lenb+1);
   return s;
 }
@@ -114,7 +114,7 @@ inline string operator+(const string & a, const string & b) {
   int lena = strlen(a.c_str());
   int lenb = strlen(b.c_str());
   string s; s.p->s = new char[lena+lenb+1];
-  strncpy(s.p->s, a.c_str(), lena); 
+  strncpy(s.p->s, a.c_str(), lena+1);
   strncpy(s.p->s+lena, b.c_str(), lenb+1);
   return s;
 }