Geometry checking package.
TGeoChecker class provides several geometry checking methods. There are two types of tests that can be performed. One is based on random sampling or ray-tracing and provides a visual check on how navigation methods work for a given geometry. The second actually checks the validity of the geometry definition in terms of overlapping/extruding objects. Both types of checks can be done for a given branch (starting with a given volume) as well as for the geometry as a whole.
This method can be called directly from the TGeoManager class and print a report on how a given point is classified by the modeller: which is the full path to the deepest node containing it, and the (under)estimation of the distance to the closest boundary (safety).
Can be called from TGeoVolume class. It first draws the volume and its content with the current visualization settings. Then randomly samples points in its bounding box, plotting in the geometry display only the points classified as belonging to visible volumes.
Can be called and acts in the same way as the previous, but instead of points, rays having random isotropic directions are generated from the given point. A raytracing algorithm propagates all rays until they exit geometry, plotting all segments crossing visible nodes in the same color as these.
Implementation of TGeoManager::Test(). Computes the time for the modeller to find out "Where am I?" for a given number of random points.
Implementation of TGeoVolume::LegoPlot(). Draws a spherical radiation length lego plot for a given volume, in a given theta/phi range.
Implementation of TGeoVolume::Weight(). Estimates the total weight of a given volume by material sampling. Accepts as input the desired precision.
Definition at line 37 of file TGeoChecker.h.
Public Member Functions | |
TGeoChecker () | |
Default constructor. | |
TGeoChecker (TGeoManager *geom) | |
Constructor for a given geometry. | |
virtual | ~TGeoChecker () |
Destructor. | |
virtual void | CheckBoundaryErrors (Int_t ntracks=1000000, Double_t radius=-1.) |
Check pushes and pulls needed to cross the next boundary with respect to the position given by FindNextBoundary. | |
virtual void | CheckBoundaryReference (Int_t icheck=-1) |
Check the boundary errors reference file created by CheckBoundaryErrors method. | |
void | CheckGeometry (Int_t nrays, Double_t startx, Double_t starty, Double_t startz) const |
Shoot nrays with random directions from starting point (startx, starty, startz) in the reference frame of this volume. | |
void | CheckGeometryFull (Bool_t checkoverlaps=kTRUE, Bool_t checkcrossings=kTRUE, Int_t nrays=10000, const Double_t *vertex=NULL) |
Geometry checking. | |
void | CheckOverlaps (const TGeoVolume *vol, Double_t ovlp=0.1, Option_t *option="") |
Check illegal overlaps for volume VOL within a limit OVLP. | |
void | CheckOverlapsBySampling (TGeoVolume *vol, Double_t ovlp=0.1, Int_t npoints=1000000) const |
Check illegal overlaps for volume VOL within a limit OVLP by sampling npoints inside the volume shape. | |
void | CheckPoint (Double_t x=0, Double_t y=0, Double_t z=0, Option_t *option="") |
Draw point (x,y,z) over the picture of the daughters of the volume containing this point. | |
void | CheckShape (TGeoShape *shape, Int_t testNo, Int_t nsamples, Option_t *option) |
Test for shape navigation methods. | |
Double_t | CheckVoxels (TGeoVolume *vol, TGeoVoxelFinder *voxels, Double_t *xyz, Int_t npoints) |
count voxel timing | |
TH2F * | LegoPlot (Int_t ntheta=60, Double_t themin=0., Double_t themax=180., Int_t nphi=90, Double_t phimin=0., Double_t phimax=360., Double_t rmin=0., Double_t rmax=9999999, Option_t *option="") |
Generate a lego plot fot the top volume, according to option. | |
TGeoOverlap * | MakeCheckOverlap (const char *name, TGeoVolume *vol1, TGeoVolume *vol2, TGeoMatrix *mat1, TGeoMatrix *mat2, Bool_t isovlp, Double_t ovlp) |
Check if the 2 non-assembly volume candidates overlap/extrude. Returns overlap object. | |
void | OpProgress (const char *opname, Long64_t current, Long64_t size, TStopwatch *watch=0, Bool_t last=kFALSE, Bool_t refresh=kFALSE, const char *msg="") |
Print current operation progress. | |
void | PrintOverlaps () const |
Print the current list of overlaps held by the manager class. | |
void | RandomPoints (TGeoVolume *vol, Int_t npoints, Option_t *option) |
Draw random points in the bounding box of a volume. | |
void | RandomRays (Int_t nrays, Double_t startx, Double_t starty, Double_t startz, const char *target_vol=0, Bool_t check_norm=kFALSE) |
Randomly shoot nrays from point (startx,starty,startz) and plot intersections with surfaces for current top node. | |
TGeoNode * | SamplePoints (Int_t npoints, Double_t &dist, Double_t epsil, const char *g3path) |
shoot npoints randomly in a box of 1E-5 around current point. | |
void | SetNmeshPoints (Int_t npoints=1000) |
Set number of points to be generated on the shape outline when checking for overlaps. | |
void | SetSelectedNode (TGeoNode *node) |
void | ShapeDistances (TGeoShape *shape, Int_t nsamples, Option_t *option) |
Test TGeoShape::DistFromInside/Outside. | |
void | ShapeNormal (TGeoShape *shape, Int_t nsamples, Option_t *option) |
Check of validity of the normal for a given shape. | |
void | ShapeSafety (TGeoShape *shape, Int_t nsamples, Option_t *option) |
Check of validity of safe distance for a given shape. | |
Double_t * | ShootRay (Double_t *start, Double_t dirx, Double_t diry, Double_t dirz, Double_t *array, Int_t &nelem, Int_t &dim, Double_t *enpoint=0) const |
Shoot one ray from start point with direction (dirx,diry,dirz). | |
void | Test (Int_t npoints, Option_t *option) |
Check time of finding "Where am I" for n points. | |
void | TestOverlaps (const char *path) |
Geometry overlap checker based on sampling. | |
Bool_t | TestVoxels (TGeoVolume *vol, Int_t npoints=1000000) |
Returns optimal voxelization type for volume vol. | |
Double_t | Weight (Double_t precision=0.01, Option_t *option="v") |
Estimate weight of top level volume with a precision SIGMA(W)/W better than PRECISION. | |
Public Member Functions inherited from TObject | |
TObject () | |
TObject constructor. | |
TObject (const TObject &object) | |
TObject copy ctor. | |
virtual | ~TObject () |
TObject destructor. | |
void | AbstractMethod (const char *method) const |
Use this method to implement an "abstract" method that you don't want to leave purely abstract. | |
virtual void | AppendPad (Option_t *option="") |
Append graphics object to current pad. | |
virtual void | Browse (TBrowser *b) |
Browse object. May be overridden for another default action. | |
ULong_t | CheckedHash () |
Check and record whether this class has a consistent Hash/RecursiveRemove setup (*) and then return the regular Hash value for this object. | |
virtual const char * | ClassName () const |
Returns name of class to which the object belongs. | |
virtual void | Clear (Option_t *="") |
virtual TObject * | Clone (const char *newname="") const |
Make a clone of an object using the Streamer facility. | |
virtual Int_t | Compare (const TObject *obj) const |
Compare abstract method. | |
virtual void | Copy (TObject &object) const |
Copy this to obj. | |
virtual void | Delete (Option_t *option="") |
Delete this object. | |
virtual Int_t | DistancetoPrimitive (Int_t px, Int_t py) |
Computes distance from point (px,py) to the object. | |
virtual void | Draw (Option_t *option="") |
Default Draw method for all objects. | |
virtual void | DrawClass () const |
Draw class inheritance tree of the class to which this object belongs. | |
virtual TObject * | DrawClone (Option_t *option="") const |
Draw a clone of this object in the current selected pad for instance with: gROOT->SetSelectedPad(gPad) . | |
virtual void | Dump () const |
Dump contents of object on stdout. | |
virtual void | Error (const char *method, const char *msgfmt,...) const |
Issue error message. | |
virtual void | Execute (const char *method, const char *params, Int_t *error=0) |
Execute method on this object with the given parameter string, e.g. | |
virtual void | Execute (TMethod *method, TObjArray *params, Int_t *error=0) |
Execute method on this object with parameters stored in the TObjArray. | |
virtual void | ExecuteEvent (Int_t event, Int_t px, Int_t py) |
Execute action corresponding to an event at (px,py). | |
virtual void | Fatal (const char *method, const char *msgfmt,...) const |
Issue fatal error message. | |
virtual TObject * | FindObject (const char *name) const |
Must be redefined in derived classes. | |
virtual TObject * | FindObject (const TObject *obj) const |
Must be redefined in derived classes. | |
virtual Option_t * | GetDrawOption () const |
Get option used by the graphics system to draw this object. | |
virtual const char * | GetIconName () const |
Returns mime type name of object. | |
virtual const char * | GetName () const |
Returns name of object. | |
virtual char * | GetObjectInfo (Int_t px, Int_t py) const |
Returns string containing info about the object at position (px,py). | |
virtual Option_t * | GetOption () const |
virtual const char * | GetTitle () const |
Returns title of object. | |
virtual UInt_t | GetUniqueID () const |
Return the unique object id. | |
virtual Bool_t | HandleTimer (TTimer *timer) |
Execute action in response of a timer timing out. | |
virtual ULong_t | Hash () const |
Return hash value for this object. | |
Bool_t | HasInconsistentHash () const |
Return true is the type of this object is known to have an inconsistent setup for Hash and RecursiveRemove (i.e. | |
virtual void | Info (const char *method, const char *msgfmt,...) const |
Issue info message. | |
virtual Bool_t | InheritsFrom (const char *classname) const |
Returns kTRUE if object inherits from class "classname". | |
virtual Bool_t | InheritsFrom (const TClass *cl) const |
Returns kTRUE if object inherits from TClass cl. | |
virtual void | Inspect () const |
Dump contents of this object in a graphics canvas. | |
void | InvertBit (UInt_t f) |
Bool_t | IsDestructed () const |
IsDestructed. | |
virtual Bool_t | IsEqual (const TObject *obj) const |
Default equal comparison (objects are equal if they have the same address in memory). | |
virtual Bool_t | IsFolder () const |
Returns kTRUE in case object contains browsable objects (like containers or lists of other objects). | |
R__ALWAYS_INLINE Bool_t | IsOnHeap () const |
virtual Bool_t | IsSortable () const |
R__ALWAYS_INLINE Bool_t | IsZombie () const |
virtual void | ls (Option_t *option="") const |
The ls function lists the contents of a class on stdout. | |
void | MayNotUse (const char *method) const |
Use this method to signal that a method (defined in a base class) may not be called in a derived class (in principle against good design since a child class should not provide less functionality than its parent, however, sometimes it is necessary). | |
virtual Bool_t | Notify () |
This method must be overridden to handle object notification. | |
void | Obsolete (const char *method, const char *asOfVers, const char *removedFromVers) const |
Use this method to declare a method obsolete. | |
void | operator delete (void *ptr) |
Operator delete. | |
void | operator delete[] (void *ptr) |
Operator delete []. | |
void * | operator new (size_t sz) |
void * | operator new (size_t sz, void *vp) |
void * | operator new[] (size_t sz) |
void * | operator new[] (size_t sz, void *vp) |
TObject & | operator= (const TObject &rhs) |
TObject assignment operator. | |
virtual void | Paint (Option_t *option="") |
This method must be overridden if a class wants to paint itself. | |
virtual void | Pop () |
Pop on object drawn in a pad to the top of the display list. | |
virtual void | Print (Option_t *option="") const |
This method must be overridden when a class wants to print itself. | |
virtual Int_t | Read (const char *name) |
Read contents of object with specified name from the current directory. | |
virtual void | RecursiveRemove (TObject *obj) |
Recursively remove this object from a list. | |
void | ResetBit (UInt_t f) |
virtual void | SaveAs (const char *filename="", Option_t *option="") const |
Save this object in the file specified by filename. | |
virtual void | SavePrimitive (std::ostream &out, Option_t *option="") |
Save a primitive as a C++ statement(s) on output stream "out". | |
void | SetBit (UInt_t f) |
void | SetBit (UInt_t f, Bool_t set) |
Set or unset the user status bits as specified in f. | |
virtual void | SetDrawOption (Option_t *option="") |
Set drawing option for object. | |
virtual void | SetUniqueID (UInt_t uid) |
Set the unique object id. | |
virtual void | SysError (const char *method, const char *msgfmt,...) const |
Issue system error message. | |
R__ALWAYS_INLINE Bool_t | TestBit (UInt_t f) const |
Int_t | TestBits (UInt_t f) const |
virtual void | UseCurrentStyle () |
Set current style settings in this object This function is called when either TCanvas::UseCurrentStyle or TROOT::ForceStyle have been invoked. | |
virtual void | Warning (const char *method, const char *msgfmt,...) const |
Issue warning message. | |
virtual Int_t | Write (const char *name=0, Int_t option=0, Int_t bufsize=0) |
Write this object to the current directory. | |
virtual Int_t | Write (const char *name=0, Int_t option=0, Int_t bufsize=0) const |
Write this object to the current directory. | |
Private Member Functions | |
void | CleanPoints (Double_t *points, Int_t &numPoints) const |
Number of points on mesh to be checked. | |
Int_t | NChecksPerVolume (TGeoVolume *vol) |
Compute number of overlaps combinations to check per volume. | |
Int_t | PropagateInGeom (Double_t *, Double_t *) |
Propagate from START along DIR from boundary to boundary until exiting geometry. | |
void | Score (TGeoVolume *, Int_t, Double_t) |
Score a hit for VOL. | |
Double_t | TimingPerVolume (TGeoVolume *) |
Compute timing per "FindNextBoundary" + "Safety" call. | |
Private Attributes | |
TBuffer3D * | fBuff1 |
TBuffer3D * | fBuff2 |
Bool_t * | fFlags |
Array of timing per volume. | |
Bool_t | fFullCheck |
TGeoManager * | fGeoManager |
Int_t | fNchecks |
Selected node for overlap checking. | |
Int_t | fNmeshPoints |
Number of checks for current volume. | |
TGeoNode * | fSelectedNode |
Timer. | |
TStopwatch * | fTimer |
Array of flags per volume. | |
Double_t * | fVal1 |
Double_t * | fVal2 |
Array of number of crossings per volume. | |
TGeoVolume * | fVsafe |
Additional Inherited Members | |
Public Types inherited from TObject | |
enum | { kIsOnHeap = 0x01000000 , kNotDeleted = 0x02000000 , kZombie = 0x04000000 , kInconsistent = 0x08000000 , kBitMask = 0x00ffffff } |
enum | { kSingleKey = BIT(0) , kOverwrite = BIT(1) , kWriteDelete = BIT(2) } |
enum | EDeprecatedStatusBits { kObjInCanvas = BIT(3) } |
enum | EStatusBits { kCanDelete = BIT(0) , kMustCleanup = BIT(3) , kIsReferenced = BIT(4) , kHasUUID = BIT(5) , kCannotPick = BIT(6) , kNoContextMenu = BIT(8) , kInvalidObject = BIT(13) } |
Static Public Member Functions inherited from TObject | |
static Longptr_t | GetDtorOnly () |
Return destructor only flag. | |
static Bool_t | GetObjectStat () |
Get status of object stat flag. | |
static void | SetDtorOnly (void *obj) |
Set destructor only flag. | |
static void | SetObjectStat (Bool_t stat) |
Turn on/off tracking of objects in the TObjectTable. | |
Protected Types inherited from TObject | |
enum | { kOnlyPrepStep = BIT(3) } |
Protected Member Functions inherited from TObject | |
virtual void | DoError (int level, const char *location, const char *fmt, va_list va) const |
Interface to ErrorHandler (protected). | |
void | MakeZombie () |
#include <TGeoChecker.h>
TGeoChecker::TGeoChecker | ( | ) |
Default constructor.
Definition at line 95 of file TGeoChecker.cxx.
TGeoChecker::TGeoChecker | ( | TGeoManager * | geom | ) |
Constructor for a given geometry.
Definition at line 115 of file TGeoChecker.cxx.
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virtual |
Destructor.
Definition at line 137 of file TGeoChecker.cxx.
Check pushes and pulls needed to cross the next boundary with respect to the position given by FindNextBoundary.
If radius is not mentioned the full bounding box will be sampled.
Definition at line 238 of file TGeoChecker.cxx.
Check the boundary errors reference file created by CheckBoundaryErrors method.
The shape for which the crossing failed is drawn with the starting point in red and the extrapolated point to boundary (+/- failing push/pull) in yellow.
Definition at line 381 of file TGeoChecker.cxx.
void TGeoChecker::CheckGeometry | ( | Int_t | nrays, |
Double_t | startx, | ||
Double_t | starty, | ||
Double_t | startz | ||
) | const |
Shoot nrays with random directions from starting point (startx, starty, startz) in the reference frame of this volume.
Track each ray until exiting geometry, then shoot backwards from exiting point and compare boundary crossing points.
Definition at line 772 of file TGeoChecker.cxx.
void TGeoChecker::CheckGeometryFull | ( | Bool_t | checkoverlaps = kTRUE , |
Bool_t | checkcrossings = kTRUE , |
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Int_t | ntracks = 10000 , |
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const Double_t * | vertex = NULL |
||
) |
Geometry checking.
Optional overlap checkings (by sampling and by mesh). Optional boundary crossing check + timing per volume.
STAGE 1: extensive overlap checking by sampling per volume. Stdout need to be checked by user to get report, then TGeoVolume::CheckOverlaps(0.01, "s") can be called for the suspicious volumes.
STAGE 2: normal overlap checking using the shapes mesh - fills the list of overlaps.
STAGE 3: shooting NRAYS rays from VERTEX and counting the total number of crossings per volume (rays propagated from boundary to boundary until geometry exit). Timing computed and results stored in a histo.
STAGE 4: shooting 1 mil. random rays inside EACH volume and calling FindNextBoundary() + Safety() for each call. The timing is normalized by the number of crossings computed at stage 2 and presented as percentage. One can get a picture on which are the most "burned" volumes during transportation from geometry point of view. Another plot of the timing per volume vs. number of daughters is produced.
All histos are saved in the file statistics.root
Definition at line 474 of file TGeoChecker.cxx.
void TGeoChecker::CheckOverlaps | ( | const TGeoVolume * | vol, |
Double_t | ovlp = 0.1 , |
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Option_t * | option = "" |
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) |
Check illegal overlaps for volume VOL within a limit OVLP.
Definition at line 1349 of file TGeoChecker.cxx.
void TGeoChecker::CheckOverlapsBySampling | ( | TGeoVolume * | vol, |
Double_t | ovlp = 0.1 , |
||
Int_t | npoints = 1000000 |
||
) | const |
Check illegal overlaps for volume VOL within a limit OVLP by sampling npoints inside the volume shape.
Definition at line 1135 of file TGeoChecker.cxx.
void TGeoChecker::CheckPoint | ( | Double_t | x = 0 , |
Double_t | y = 0 , |
||
Double_t | z = 0 , |
||
Option_t * | option = "" |
||
) |
Draw point (x,y,z) over the picture of the daughters of the volume containing this point.
Generates a report regarding the path to the node containing this point and the distance to the closest boundary.
Definition at line 1580 of file TGeoChecker.cxx.
Test for shape navigation methods.
Summary for test numbers:
Definition at line 1635 of file TGeoChecker.cxx.
Double_t TGeoChecker::CheckVoxels | ( | TGeoVolume * | vol, |
TGeoVoxelFinder * | voxels, | ||
Double_t * | xyz, | ||
Int_t | npoints | ||
) |
count voxel timing
Definition at line 2774 of file TGeoChecker.cxx.
Number of points on mesh to be checked.
Clean-up the mesh of pcon/pgon from useless points.
Definition at line 948 of file TGeoChecker.cxx.
TH2F * TGeoChecker::LegoPlot | ( | Int_t | ntheta = 60 , |
Double_t | themin = 0. , |
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Double_t | themax = 180. , |
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Int_t | nphi = 90 , |
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Double_t | phimin = 0. , |
||
Double_t | phimax = 360. , |
||
Double_t | rmin = 0. , |
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Double_t | rmax = 9999999 , |
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Option_t * | option = "" |
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) |
Generate a lego plot fot the top volume, according to option.
Definition at line 2040 of file TGeoChecker.cxx.
TGeoOverlap * TGeoChecker::MakeCheckOverlap | ( | const char * | name, |
TGeoVolume * | vol1, | ||
TGeoVolume * | vol2, | ||
TGeoMatrix * | mat1, | ||
TGeoMatrix * | mat2, | ||
Bool_t | isovlp, | ||
Double_t | ovlp | ||
) |
Check if the 2 non-assembly volume candidates overlap/extrude. Returns overlap object.
Definition at line 969 of file TGeoChecker.cxx.
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private |
Compute number of overlaps combinations to check per volume.
Definition at line 1260 of file TGeoChecker.cxx.
void TGeoChecker::OpProgress | ( | const char * | opname, |
Long64_t | current, | ||
Long64_t | size, | ||
TStopwatch * | watch = 0 , |
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Bool_t | last = kFALSE , |
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Bool_t | refresh = kFALSE , |
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const char * | msg = "" |
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) |
Print current operation progress.
Definition at line 147 of file TGeoChecker.cxx.
void TGeoChecker::PrintOverlaps | ( | ) | const |
Print the current list of overlaps held by the manager class.
Definition at line 1567 of file TGeoChecker.cxx.
Propagate from START along DIR from boundary to boundary until exiting geometry.
Fill array of hits.
Definition at line 643 of file TGeoChecker.cxx.
void TGeoChecker::RandomPoints | ( | TGeoVolume * | vol, |
Int_t | npoints, | ||
Option_t * | option | ||
) |
Draw random points in the bounding box of a volume.
Definition at line 2118 of file TGeoChecker.cxx.
void TGeoChecker::RandomRays | ( | Int_t | nrays, |
Double_t | startx, | ||
Double_t | starty, | ||
Double_t | startz, | ||
const char * | target_vol = 0 , |
||
Bool_t | check_norm = kFALSE |
||
) |
Randomly shoot nrays from point (startx,starty,startz) and plot intersections with surfaces for current top node.
Definition at line 2190 of file TGeoChecker.cxx.
TGeoNode * TGeoChecker::SamplePoints | ( | Int_t | npoints, |
Double_t & | dist, | ||
Double_t | epsil, | ||
const char * | g3path | ||
) |
shoot npoints randomly in a box of 1E-5 around current point.
return minimum distance to points outside make sure that path to current node is updated get the response of tgeo
Definition at line 2330 of file TGeoChecker.cxx.
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private |
Score a hit for VOL.
Definition at line 680 of file TGeoChecker.cxx.
Set number of points to be generated on the shape outline when checking for overlaps.
Definition at line 695 of file TGeoChecker.cxx.
Definition at line 88 of file TGeoChecker.h.
Test TGeoShape::DistFromInside/Outside.
Sample points inside the shape. Generate directions randomly in cos(theta). Compute d1 = DistFromInside and move the point on the boundary. Compute DistFromOutside and propagate with d2 making sure that the shape is not re-entered. Swap direction and call DistFromOutside that should fall back on the same point on the boundary (at d2). Propagate back on boundary then compute DistFromInside that should be bigger than d1. Plot d-(d1+d2)
Definition at line 1661 of file TGeoChecker.cxx.
Check of validity of the normal for a given shape.
Sample points inside the shape. Generate directions randomly in cos(theta) and propagate to boundary. Compute normal and safety at crossing point, plot the point and generate a random direction so that (dir) dot (norm) <0.
Definition at line 1886 of file TGeoChecker.cxx.
Check of validity of safe distance for a given shape.
Sample points inside the 2x bounding box and compute safety. Generate directions randomly in cos(theta) and compute distance to boundary. Check if distance to boundary is bigger than safety.
Definition at line 1816 of file TGeoChecker.cxx.
Double_t * TGeoChecker::ShootRay | ( | Double_t * | start, |
Double_t | dirx, | ||
Double_t | diry, | ||
Double_t | dirz, | ||
Double_t * | array, | ||
Int_t & | nelem, | ||
Int_t & | dim, | ||
Double_t * | endpoint = 0 |
||
) | const |
Shoot one ray from start point with direction (dirx,diry,dirz).
Fills input array with points just after boundary crossings.
Definition at line 2440 of file TGeoChecker.cxx.
Check time of finding "Where am I" for n points.
Definition at line 2531 of file TGeoChecker.cxx.
void TGeoChecker::TestOverlaps | ( | const char * | path | ) |
Geometry overlap checker based on sampling.
Definition at line 2581 of file TGeoChecker.cxx.
Bool_t TGeoChecker::TestVoxels | ( | TGeoVolume * | vol, |
Int_t | npoints = 1000000 |
||
) |
Returns optimal voxelization type for volume vol.
Definition at line 2811 of file TGeoChecker.cxx.
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private |
Compute timing per "FindNextBoundary" + "Safety" call.
Volume must be in the current path.
Definition at line 707 of file TGeoChecker.cxx.
Estimate weight of top level volume with a precision SIGMA(W)/W better than PRECISION.
Option can be "v" - verbose (default).
Definition at line 2699 of file TGeoChecker.cxx.
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private |
Definition at line 43 of file TGeoChecker.h.
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private |
Definition at line 44 of file TGeoChecker.h.
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private |
Array of timing per volume.
Definition at line 48 of file TGeoChecker.h.
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private |
Definition at line 45 of file TGeoChecker.h.
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private |
Definition at line 41 of file TGeoChecker.h.
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private |
Selected node for overlap checking.
Definition at line 51 of file TGeoChecker.h.
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private |
Number of checks for current volume.
Definition at line 52 of file TGeoChecker.h.
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private |
Definition at line 50 of file TGeoChecker.h.
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private |
Array of flags per volume.
Definition at line 49 of file TGeoChecker.h.
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private |
Definition at line 46 of file TGeoChecker.h.
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private |
Array of number of crossings per volume.
Definition at line 47 of file TGeoChecker.h.
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private |
Definition at line 42 of file TGeoChecker.h.