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Reference Guide
TGDMLWrite.h
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1 // @(#)root/gdml:$Id$
2 // Author: Anton Pytel 15/9/2011
3 
4 /*************************************************************************
5  * Copyright (C) 1995-2011, Rene Brun and Fons Rademakers. *
6  * All rights reserved. *
7  * *
8  * For the licensing terms see $ROOTSYS/LICENSE. *
9  * For the list of contributors see $ROOTSYS/README/CREDITS. *
10  *************************************************************************/
11 
12 #ifndef ROOT_TGDMLWRITE
13 #define ROOT_TGDMLWRITE
14 
15 #include "TGeoMatrix.h"
16 #include "TXMLEngine.h"
17 #include "TGeoVolume.h"
18 #include "TGeoParaboloid.h"
19 #include "TGeoSphere.h"
20 #include "TGeoArb8.h"
21 #include "TGeoCone.h"
22 #include "TGeoPara.h"
23 #include "TGeoTrd1.h"
24 #include "TGeoTrd2.h"
25 #include "TGeoTube.h"
26 #include "TGeoPcon.h"
27 #include "TGeoTorus.h"
28 #include "TGeoPgon.h"
29 #include "TGeoXtru.h"
30 #include "TGeoPgon.h"
31 #include "TGeoEltu.h"
32 #include "TGeoHype.h"
33 #include "TGeoBoolNode.h"
34 #include "TGeoCompositeShape.h"
35 #include "TGeoScaledShape.h"
36 #include "TGeoTessellated.h"
37 #include "TGeoManager.h"
38 #include "TGDMLMatrix.h"
39 
40 #include <map>
41 #include <set>
42 #include <vector>
43 #include <iostream>
44 
45 ////////////////////////////////////////////////////////////////////////////
46 // //
47 // TGDMLWrite - Class for exporting geometries From ROOT's gGeoManager //
48 // (instance of TGeoManager class) To GDML file. More about GDML //
49 // see http://gdml.web.cern.ch. //
50 // //
51 ////////////////////////////////////////////////////////////////////////////
52 
53 class TGeoOpticalSurface;
54 class TGeoSkinSurface;
55 class TGeoBorderSurface;
56 
57 class TGDMLWrite : public TObject {
58 public:
59  TGDMLWrite();
60  virtual ~TGDMLWrite();
61 
62  static void StartGDMLWriting(TGeoManager * geomanager, const char* filename, TString option) {
63  //static function -
64  //options:
65  // g - set by default - geant4 compatibility
66  // f,n - if none of this two is set then naming convention is
67  // with incremental suffix, if "f" then suffix is pointer
68  // if "n" then there is no suffix, but uniqness of names
69  // is not secured.
71  writer->SetFltPrecision(TGeoManager::GetExportPrecision());
72  writer->WriteGDMLfile(geomanager, filename, option);
73  delete writer;
74  }
75  //wrapper of all main methods for extraction
76  void WriteGDMLfile(TGeoManager * geomanager, const char* filename = "test.gdml", TString option = "");
77  // Wrapper to only selectively write one branch of the volume hierarchy to file
78  void WriteGDMLfile(TGeoManager * geomanager, TGeoNode* top_node, const char* filename = "test.gdml", TString option = "");
79 
80  enum ENamingType {
84  };
85  void SetNamingSpeed(ENamingType naming);
86  void SetG4Compatibility(Bool_t G4Compatible) {
87  fgG4Compatibility = G4Compatible;
88  };
89 
90 private:
91  struct Xyz {
95  };
96 
97  typedef std::set<const TGeoOpticalSurface*> SurfaceList;
98  typedef std::set<const TGeoVolume*> VolList;
99  typedef std::set<const TGeoNode*> NodeList;
100  typedef std::map<TString, Bool_t> NameList;
101  typedef std::map<TString, TString> NameListS;
102  typedef std::map<TString, Int_t> NameListI;
103  typedef std::map<TString, Float_t> NameListF;
104  struct StructLst {
106  }; //to store pointers
107  struct NameLst {
108  NameListS fLst; //to map pointers with names
109  NameListI fLstIter; //to store all the iterators for repeating names
110  };
111 
112  //General lists
113  StructLst *fIsotopeList; //list of isotopes
114  StructLst *fElementList; //list of elements
115  StructLst *fAccPatt; //list of accepted patterns for division
116  StructLst *fRejShape; //list of rejected shapes
117  SurfaceList fSurfaceList; //list of optical surfaces
118  VolList fVolumeList; //list of volumes
119  NodeList fNodeList; //list of placed volumes
120 
121  NameLst *fNameList; //list of names (pointer mapped)
122 
123  //Data members
124  static TGDMLWrite *fgGDMLWrite; //pointer to gdml writer
125  Int_t fgNamingSpeed; //input option for volume and solid naming
126  Bool_t fgG4Compatibility; //input option for Geant4 compatibility
127  XMLDocPointer_t fGdmlFile; //pointer storing xml file
128  TString fTopVolumeName; //name of top volume
129  TXMLEngine *fGdmlE; //xml engine pointer
130 
131  XMLNodePointer_t fDefineNode; //main <define> node...
132  XMLNodePointer_t fMaterialsNode; //main <materials> node...
133  XMLNodePointer_t fSolidsNode; //main <solids> node...
134  XMLNodePointer_t fStructureNode; //main <structure> node...
135  Int_t fVolCnt; //count of volumes
136  Int_t fPhysVolCnt; //count of physical volumes
137  UInt_t fActNameErr; //count of name errors
138  UInt_t fSolCnt; //count of name solids
139  UInt_t fFltPrecision; //! floating point precision when writing
140 
141  static const UInt_t fgkProcBit = BIT(14); //14th bit is set when solid is processed
142  static const UInt_t fgkProcBitVol = BIT(19); //19th bit is set when volume is processed
143  static const UInt_t fgkMaxNameErr = 5; //maximum number of errors for naming
144 
145  //I. Methods processing the gGeoManager geometry object structure
146  //1. Main methods to extract everything from ROOT gGeoManager
147  XMLNodePointer_t ExtractMaterials(TList* materialsLst); //result <materials>...
148  TString ExtractSolid(TGeoShape* volShape); //adds <shape> to <solids>
149  void ExtractVolumes(TGeoNode* topNode); //result <volume> node... + corresp. shape
150  void ExtractMatrices(TObjArray *matrices); //adds <matrix> to <define>
151  void ExtractConstants(TGeoManager *geom); //adds <constant> to <define>
152  void ExtractOpticalSurfaces(TObjArray *surfaces); //adds <opticalsurface> to <solids>
153  void ExtractSkinSurfaces(TObjArray *surfaces); //adds <skinsurface> to <structure>
154  void ExtractBorderSurfaces(TObjArray *surfaces); //adds <bordersurface> to <structure>
155 
156  // Combined implementation to extract GDML information from the geometry tree
157  void WriteGDMLfile(TGeoManager * geomanager, TGeoNode* top_node, TList* materialsLst, const char* filename, TString option);
158 
159  //1.1 Materials sub methods - creating Nodes
160  XMLNodePointer_t CreateAtomN(Double_t atom, const char * unit = "g/mole");
161  XMLNodePointer_t CreateDN(Double_t density, const char * unit = "g/cm3");
162  XMLNodePointer_t CreateFractionN(Double_t percentage, const char * refName);
163  XMLNodePointer_t CreatePropertyN(TNamed const &property);
164 
165  XMLNodePointer_t CreateIsotopN(TGeoIsotope * isotope, const char * name);
166  XMLNodePointer_t CreateElementN(TGeoElement * element, XMLNodePointer_t materials, const char * name);
169 
170 
171  //1.2 Solids sub methods
174 
201 
203 
204  //1.3 Volume sub methods
205  XMLNodePointer_t CreatePhysVolN(const char * name, Int_t copyno, const char * volref, const char * posref, const char * rotref, XMLNodePointer_t scaleN);
206  XMLNodePointer_t CreateDivisionN(Double_t offset, Double_t width, Int_t number, const char * axis, const char * unit, const char * volref);
207 
208  XMLNodePointer_t CreateSetupN(const char * topVolName , const char * name = "default", const char * version = "1.0");
209  XMLNodePointer_t StartVolumeN(const char * name, const char * solid, const char * material);
210  XMLNodePointer_t StartAssemblyN(const char * name);
211 
212 
213  //II. Utility methods
214  Xyz GetXYZangles(const Double_t * rotationMatrix);
215  //nodes to create position, rotation and similar types first-position/rotation...
216  XMLNodePointer_t CreatePositionN(const char * name, Xyz position, const char * type = "position", const char * unit = "cm");
217  XMLNodePointer_t CreateRotationN(const char * name, Xyz rotation, const char * type = "rotation", const char * unit = "deg");
219  XMLNodePointer_t CreateConstantN(const char *name, Double_t value);
220  TGeoCompositeShape* CreateFakeCtub(TGeoCtub * geoShape); //create fake cut tube as intersection
221 
222  //check name (2nd parameter) whether it is in the list (1st parameter)
223  Bool_t IsInList(NameList list, TString name2check);
224  TString GenName(TString oldname);
225  TString GenName(TString oldname, TString objPointer);
226  Bool_t CanProcess(TObject *pointer);
227  TString GetPattAxis(Int_t divAxis, const char * pattName, TString& unit);
228  Bool_t IsNullParam(Double_t parValue, TString parName, TString objName);
229  void UnsetTemporaryBits(TGeoManager * geoMng);
231  void SetFltPrecision(UInt_t prec) { fFltPrecision = prec; }
232 
233  ////////////////////////////////////////////////////////////////////////////////
234  //
235  // Backwards compatibility for old DD4hep version (to be removed in the future)
236  //
237  ////////////////////////////////////////////////////////////////////////////////
238 public:
239  // Backwards compatibility (to be removed in the future): Wrapper to only selectively write one branch
240  void WriteGDMLfile(TGeoManager * geomanager, TGeoVolume* top_vol, const char* filename = "test.gdml", TString option = "");
241 private:
242  // Backwards compatibility (to be removed in the future): Combined implementation to extract GDML information from the geometry tree
243  void WriteGDMLfile(TGeoManager * geomanager, TGeoVolume* top_vol, TList* materialsLst, const char* filename, TString option);
244  void ExtractVolumes(TGeoVolume* topVolume); //result <volume> node... + corresp. shape
245 
246  ClassDef(TGDMLWrite, 0) //imports GDML using DOM and binds it to ROOT
247 };
248 
249 #endif /* ROOT_TGDMLWRITE */
XMLNodePointer_t CreateMixtureN(TGeoMixture *mixture, XMLNodePointer_t materials, TString mname)
Creates "material" node for GDML with references to other sub elements.
Definition: TGDMLWrite.cxx:839
Mixtures of elements.
Definition: TGeoMaterial.h:150
Spherical shell class.
Definition: TGeoSphere.h:17
Cylindrical tube class.
Definition: TGeoTube.h:17
An array of TObjects.
Definition: TObjArray.h:37
XMLNodePointer_t CreateHypeN(TGeoHype *geoShape)
Creates "hype" node for GDML.
The manager class for any TGeo geometry.
Definition: TGeoManager.h:42
This class contains implementation of converting ROOT&#39;s gGeoManager geometry to GDML file...
Definition: TGDMLWrite.h:57
Box class.
Definition: TGeoBBox.h:17
XMLNodePointer_t CreateFractionN(Double_t percentage, const char *refName)
Creates "fraction" node for GDML.
Definition: TGDMLWrite.cxx:739
Double_t z
Definition: TGDMLWrite.h:94
void ExtractBorderSurfaces(TObjArray *surfaces)
Method exporting border surfaces.
Definition: TGDMLWrite.cxx:468
XMLNodePointer_t CreateParaN(TGeoPara *geoShape)
Creates "para" node for GDML.
void ExtractOpticalSurfaces(TObjArray *surfaces)
Method exporting optical surfaces.
Definition: TGDMLWrite.cxx:433
XMLNodePointer_t fStructureNode
Definition: TGDMLWrite.h:134
static TGDMLWrite * fgGDMLWrite
Definition: TGDMLWrite.h:124
Gtra is a twisted trapezoid.
Definition: TGeoArb8.h:145
XMLNodePointer_t StartVolumeN(const char *name, const char *solid, const char *material)
Creates "volume" node for GDML.
StructLst * fRejShape
Definition: TGDMLWrite.h:116
A polycone.
Definition: TGeoPcon.h:17
A polygone.
Definition: TGeoPgon.h:19
#define BIT(n)
Definition: Rtypes.h:83
TGeoVolume, TGeoVolumeMulti, TGeoVolumeAssembly are the volume classes.
Definition: TGeoVolume.h:42
TString ExtractSolid(TGeoShape *volShape)
Method creating solid to xml file and returning its name.
Definition: TGDMLWrite.cxx:532
Tessellated solid class.
std::set< const TGeoVolume * > VolList
Definition: TGDMLWrite.h:98
Torus segment class.
Definition: TGeoTorus.h:17
void UnsetTemporaryBits(TGeoManager *geoMng)
Unsetting bits that were changed in gGeoManager during export so that export can be run more times wi...
XMLNodePointer_t CreateMaterialN(TGeoMaterial *material, TString mname)
Creates "material" node for GDML.
Definition: TGDMLWrite.cxx:909
Bool_t CanProcess(TObject *pointer)
Method which tests whether solids can be processed.
Basic string class.
Definition: TString.h:131
Base class describing materials.
Definition: TGeoMaterial.h:29
XMLNodePointer_t CreateBorderSurfaceN(TGeoBorderSurface *geoSurf)
Creates "bordersurface" node for GDML.
int Int_t
Definition: RtypesCore.h:41
bool Bool_t
Definition: RtypesCore.h:59
XMLNodePointer_t CreatePositionN(const char *name, Xyz position, const char *type="position", const char *unit="cm")
Creates "position" kind of node for GDML.
XMLNodePointer_t CreateOpticalSurfaceN(TGeoOpticalSurface *geoSurf)
Creates "opticalsurface" node for GDML.
void WriteGDMLfile(TGeoManager *geomanager, const char *filename="test.gdml", TString option="")
Definition: TGDMLWrite.cxx:237
std::map< TString, Float_t > NameListF
Definition: TGDMLWrite.h:103
NameListI fLstIter
Definition: TGDMLWrite.h:109
XMLNodePointer_t CreateXtrusionN(TGeoXtru *geoShape)
Creates "xtru" node for GDML.
A shape scaled by a TGeoScale transformation.
Definition: writer.py:1
XMLNodePointer_t CreateEllipsoidN(TGeoCompositeShape *geoShape, TString elName)
Creates "ellipsoid" node for GDML this is a special case, because ellipsoid is not defined in ROOT so...
XMLNodePointer_t StartAssemblyN(const char *name)
Creates "assembly" node for GDML.
A trapezoid with only x length varying with z.
Definition: TGeoTrd1.h:17
Paraboloid class.
XMLNodePointer_t CreateTwistedTrapN(TGeoGtra *geoShape)
Creates "twistedtrap" node for GDML.
void ExtractSkinSurfaces(TObjArray *surfaces)
Method exporting skin surfaces.
Definition: TGDMLWrite.cxx:450
XMLDocPointer_t fGdmlFile
Definition: TGDMLWrite.h:127
XMLNodePointer_t CreateElConeN(TGeoScaledShape *geoShape)
Creates "elcone" (elliptical cone) node for GDML this is a special case, because elliptical cone is n...
XMLNodePointer_t CreateArb8N(TGeoArb8 *geoShape)
Creates "arb8" node for GDML.
std::set< const TGeoOpticalSurface * > SurfaceList
Definition: TGDMLWrite.h:97
XMLNodePointer_t CreateZplaneN(Double_t z, Double_t rmin, Double_t rmax)
Creates "zplane" node for GDML.
XMLNodePointer_t CreateConeN(TGeoConeSeg *geoShape)
Creates "cone" node for GDML from TGeoConeSeg object.
#define ClassDef(name, id)
Definition: Rtypes.h:326
A phi segment of a conical tube.
Definition: TGeoCone.h:98
XMLNodePointer_t CreateTrapN(TGeoTrap *geoShape)
Creates "trap" node for GDML.
Bool_t IsInList(NameList list, TString name2check)
Checks whether name2check is in (NameList) list.
XMLNodePointer_t CreateIsotopN(TGeoIsotope *isotope, const char *name)
Creates "isotope" node for GDML.
Definition: TGDMLWrite.cxx:762
The TNamed class is the base class for all named ROOT classes.
Definition: TNamed.h:29
void * XMLDocPointer_t
Definition: TXMLEngine.h:20
void ExtractVolumes(TGeoNode *topNode)
Method extracting geometry structure recursively.
Definition: TGDMLWrite.cxx:550
Int_t fPhysVolCnt
Definition: TGDMLWrite.h:136
XMLNodePointer_t ExtractMaterials(TList *materialsLst)
Method exporting materials.
Definition: TGDMLWrite.cxx:500
TXMLEngine * fGdmlE
Definition: TGDMLWrite.h:129
UInt_t fActNameErr
Definition: TGDMLWrite.h:137
This class is used in the process of reading and writing the GDML "matrix" tag.
Definition: TGDMLMatrix.h:34
virtual ~TGDMLWrite()
Destructor.
Definition: TGDMLWrite.cxx:216
Base class for chemical elements.
Definition: TGeoElement.h:36
TGDMLWrite()
Default constructor.
Definition: TGDMLWrite.cxx:187
Double_t y
Definition: TGDMLWrite.h:93
TRAP is a general trapezoid, i.e.
Definition: TGeoArb8.h:91
void SetG4Compatibility(Bool_t G4Compatible)
Definition: TGDMLWrite.h:86
XMLNodePointer_t CreateEltubeN(TGeoEltu *geoShape)
Creates "eltube" node for GDML.
VolList fVolumeList
Definition: TGDMLWrite.h:118
static UInt_t GetExportPrecision()
Definition: TGeoManager.h:478
Bool_t IsNullParam(Double_t parValue, TString parName, TString objName)
Check for null parameter to skip the NULL objects.
A doubly linked list.
Definition: TList.h:44
XMLNodePointer_t fDefineNode
Definition: TGDMLWrite.h:131
XMLNodePointer_t fSolidsNode
Definition: TGDMLWrite.h:133
Class handling Boolean composition of shapes.
A trapezoid with both x and y lengths varying with z.
Definition: TGeoTrd2.h:17
XMLNodePointer_t CreateTessellatedN(TGeoTessellated *geoShape)
Creates "tessellated" (tessellated shape) node for GDML.
Parallelepiped class.
Definition: TGeoPara.h:17
Xyz GetXYZangles(const Double_t *rotationMatrix)
Retrieves X Y Z angles from rotation matrix.
XMLNodePointer_t CreatePhysVolN(const char *name, Int_t copyno, const char *volref, const char *posref, const char *rotref, XMLNodePointer_t scaleN)
Creates "physvol" node for GDML.
void ExtractMatrices(TObjArray *matrices)
Method exporting GDML matrices.
Definition: TGDMLWrite.cxx:402
Base abstract class for all shapes.
Definition: TGeoShape.h:25
XMLNodePointer_t CreatePropertyN(TNamed const &property)
Creates "property" node for GDML.
Definition: TGDMLWrite.cxx:751
void SetNamingSpeed(ENamingType naming)
Set convention of naming solids and volumes.
Definition: TGDMLWrite.cxx:230
XMLNodePointer_t CreateBoxN(TGeoBBox *geoShape)
Creates "box" node for GDML.
Definition: TGDMLWrite.cxx:956
std::map< TString, Bool_t > NameList
Definition: TGDMLWrite.h:100
XMLNodePointer_t CreatePolyconeN(TGeoPcon *geoShape)
Creates "polycone" node for GDML.
XMLNodePointer_t CreateParaboloidN(TGeoParaboloid *geoShape)
Creates "paraboloid" node for GDML.
Definition: TGDMLWrite.cxx:978
XMLNodePointer_t CreateTorusN(TGeoTorus *geoShape)
Creates "torus" node for GDML.
StructLst * fIsotopeList
Definition: TGDMLWrite.h:113
unsigned int UInt_t
Definition: RtypesCore.h:42
Hyperboloid class defined by 5 parameters.
Definition: TGeoHype.h:17
TGeoCompositeShape * CreateFakeCtub(TGeoCtub *geoShape)
Method creating cutTube as an intersection of tube and two boxes.
TString fTopVolumeName
Definition: TGDMLWrite.h:128
void * XMLNodePointer_t
Definition: TXMLEngine.h:17
void SetFltPrecision(UInt_t prec)
Definition: TGDMLWrite.h:231
Bool_t fgG4Compatibility
Definition: TGDMLWrite.h:126
void ExtractConstants(TGeoManager *geom)
Method exporting GDML matrices.
Definition: TGDMLWrite.cxx:417
TString GenName(TString oldname)
NCNAME basic restrictions Replace "$" character with empty character etc.
include TDocParser_001 C image html pict1_TDocParser_001 png width
Definition: TDocParser.cxx:121
UInt_t fFltPrecision
Definition: TGDMLWrite.h:139
NodeList fNodeList
Definition: TGDMLWrite.h:119
A tube segment cut with 2 planes.
Definition: TGeoTube.h:168
XMLNodePointer_t CreateDivisionN(Double_t offset, Double_t width, Int_t number, const char *axis, const char *unit, const char *volref)
Creates "divisionvol" node for GDML.
An extrusion with fixed outline shape in x-y and a sequence of z extents (segments).
Definition: TGeoXtru.h:21
double Double_t
Definition: RtypesCore.h:55
XMLNodePointer_t CreateMatrixN(TGDMLMatrix const *matrix)
Creates "matrix" kind of node for GDML.
Int_t fVolCnt
Definition: TGDMLWrite.h:135
int type
Definition: TGX11.cxx:120
Conical tube class.
Definition: TGeoCone.h:17
An arbitrary trapezoid with less than 8 vertices standing on two parallel planes perpendicular to Z a...
Definition: TGeoArb8.h:17
XMLNodePointer_t CreateTrdN(TGeoTrd1 *geoShape)
Creates "trd" node for GDML from object TGeoTrd1.
static const UInt_t fgkProcBitVol
Definition: TGDMLWrite.h:142
XMLNodePointer_t CreatePolyhedraN(TGeoPgon *geoShape)
Creates "polyhedra" node for GDML.
XMLNodePointer_t CreateAtomN(Double_t atom, const char *unit="g/mole")
Creates "atom" node for GDML.
Definition: TGDMLWrite.cxx:715
std::set< const TGeoNode * > NodeList
Definition: TGDMLWrite.h:99
Mother of all ROOT objects.
Definition: TObject.h:37
you should not use this method at all Int_t Int_t z
Definition: TRolke.cxx:630
XMLNodePointer_t CreateSkinSurfaceN(TGeoSkinSurface *geoSurf)
Creates "skinsurface" node for GDML.
XMLNodePointer_t ChooseObject(TGeoShape *geoShape)
Chooses the object and method that should be used for processing object.
XMLNodePointer_t CreateSphereN(TGeoSphere *geoShape)
Creates "sphere" node for GDML.
Definition: TGDMLWrite.cxx:999
A node represent a volume positioned inside another.They store links to both volumes and to the TGeoM...
Definition: TGeoNode.h:39
XMLNodePointer_t fMaterialsNode
Definition: TGDMLWrite.h:132
Elliptical tube class.
Definition: TGeoEltu.h:17
UInt_t GetFltPrecision() const
Definition: TGDMLWrite.h:230
NameLst * fNameList
Definition: TGDMLWrite.h:121
XMLNodePointer_t CreateTubeN(TGeoTubeSeg *geoShape)
Creates "tube" node for GDML from object TGeoTubeSeg.
Int_t fgNamingSpeed
Definition: TGDMLWrite.h:125
StructLst * fElementList
Definition: TGDMLWrite.h:114
XMLNodePointer_t CreateConstantN(const char *name, Double_t value)
Creates "constant" kind of node for GDML.
XMLNodePointer_t CreateDN(Double_t density, const char *unit="g/cm3")
Creates "D" density node for GDML.
Definition: TGDMLWrite.cxx:727
static const UInt_t fgkMaxNameErr
Definition: TGDMLWrite.h:143
XMLNodePointer_t CreateElementN(TGeoElement *element, XMLNodePointer_t materials, const char *name)
Creates "element" node for GDML element node and attribute.
Definition: TGDMLWrite.cxx:776
std::map< TString, TString > NameListS
Definition: TGDMLWrite.h:101
XMLNodePointer_t CreateCommonBoolN(TGeoCompositeShape *geoShape)
Creates common part of union intersection and subtraction nodes.
UInt_t fSolCnt
Definition: TGDMLWrite.h:138
Double_t x
Definition: TGDMLWrite.h:92
std::map< TString, Int_t > NameListI
Definition: TGDMLWrite.h:102
XMLNodePointer_t CreateSetupN(const char *topVolName, const char *name="default", const char *version="1.0")
Creates "setup" node for GDML.
TString GetPattAxis(Int_t divAxis, const char *pattName, TString &unit)
Method that retrieves axis and unit along which object is divided.
char name[80]
Definition: TGX11.cxx:109
static void StartGDMLWriting(TGeoManager *geomanager, const char *filename, TString option)
Definition: TGDMLWrite.h:62
XMLNodePointer_t CreateRotationN(const char *name, Xyz rotation, const char *type="rotation", const char *unit="deg")
Creates "rotation" kind of node for GDML.
StructLst * fAccPatt
Definition: TGDMLWrite.h:115
SurfaceList fSurfaceList
Definition: TGDMLWrite.h:117
static const UInt_t fgkProcBit
floating point precision when writing
Definition: TGDMLWrite.h:141
XMLNodePointer_t CreateCutTubeN(TGeoCtub *geoShape)
Creates "cutTube" node for GDML.
A phi segment of a tube.
Definition: TGeoTube.h:88