DrawTest now has a test of drawing an array values with a scalar weight.


git-svn-id: http://root.cern.ch/svn/root/trunk@5448 27541ba8-7e3a-0410-8455-c3a389f83636

generation of the h2root module under alpha/gcc.
This fix reduces the size to 5 megawords.


git-svn-id: http://root.cern.ch/svn/root/trunk@5447 27541ba8-7e3a-0410-8455-c3a389f83636

I had problems using ImportParticles
with the "Final" option. When writing
the "particle" branch with TTree::Fill
it crashed whereas when using the "All"
option the same macro work (macro is attached).
Looping over the particles in the TClonesArray
works perfectly in both cases
(particles->Print()).

I "solved" the problem  changing the
TPythia6::ImportParticles in the following way:

The dummy index i is always incremented regardless
whether a particle was "final" or not. Introducing a
variable which  actually counts the particles that
were inserted into the TClonesArray apparently works


git-svn-id: http://root.cern.ch/svn/root/trunk@5446 27541ba8-7e3a-0410-8455-c3a389f83636

The following modification of rootcint allow the generation of
dictionaries for classes with const data members.


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This patch makes sure that a scalar weight is used for all the elements
of an array which is drawn.
Before this patch the scalar weight was only applied to the first
element of the array.


git-svn-id: http://root.cern.ch/svn/root/trunk@5444 27541ba8-7e3a-0410-8455-c3a389f83636

- improvements in the drawing mechanism (nodes can also be made
invisible, having higher priority than volumes;
- possibility of simple phi cut in TGeoManager::SetPhiRange(phimin, phimax)
  - by default the phi range is (0, 360) - no cut performed
 - setting different values for phimin, phimax will make invisible the
nodes having the origin in this range;

- documentation updated for TGeoArb8 class (picture in /gif directory)


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git-svn-id: http://root.cern.ch/svn/root/trunk@5442 27541ba8-7e3a-0410-8455-c3a389f83636

For what else is new see http://root.cern.ch/root/Cint.phtml?relnote.
Experimental release.


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distclean.


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"Following Masa's smart comment, I renamed the ACLiC option into 'g' and
'O' to be more inline with all other compiler.


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when no dictionary info is available (fake class).


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    root[] gSystem->SetAclicMode (TSystem::kDebug);
    root[]  gSystem->SetAclicMode (TSystem::kOpt);


git-svn-id: http://root.cern.ch/svn/root/trunk@5434 27541ba8-7e3a-0410-8455-c3a389f83636

This case can occur when moving the mouse on top of a THStack object.


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With this absurdly simple patch, one can now create dictionaries for
existing libraries.
So now the following is possible:

        root [] .L path/lib/veryImportant3rdPartyLib.so
        root [] .include path/include
        root [] .L importantClass.h+

By default the library is build in the directory of the header file but that
can be changed by doing:

        root [] TString cmd = gSystem->GetMakeSharedLib();
        root [] cmd.ReplaceAll("$BuildDir","whereIwantTheLib/lib");
        root [] gSystem->SetMakeSharedLib(cmd);


git-svn-id: http://root.cern.ch/svn/root/trunk@5431 27541ba8-7e3a-0410-8455-c3a389f83636

Option did not make any differencem, was: -tpp7


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"I missed one change which is needed to make ACLiC work"


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 I have made a few corrections related to TGeoManager registration to
the browser and to the TGeoChecker::LegoPlot. Also a small fix in
TGeoPgon class. Change the default number of bins for lego plots.


git-svn-id: http://root.cern.ch/svn/root/trunk@5426 27541ba8-7e3a-0410-8455-c3a389f83636

for the transformation to pixel coordinates. Do not use the offset=0.5
but instead a small rounding offset = 0.00005.
This fixes the problem of the axis lines not coinciding with the pad frame lines.


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giving an additional empty picture when printing on Postscript.


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and has the side-effect to generate an empty picture when printing
on a Postscript file.


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to the design and implementation of the VirtualMC


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//  TF1 objects can reference other TF1 objects (thanks John Odonnell)
//  of type A or B defined above.This excludes CINT interpreted functions
//  and compiled functions.
//  However, there is a restriction. A function cannot reference a basic
//  function if the basic function is a polynomial polN.


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needs much more testing.


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  - bug fix in TGeoPgon for finding next boundary
 - bug fix in retrieving saved paths (affected "Where am I?" for MANY
geometries
  - support for tracking algorithm with MANY's
  - improvements in raytracing and lego plots.


git-svn-id: http://root.cern.ch/svn/root/trunk@5419 27541ba8-7e3a-0410-8455-c3a389f83636

The bit kRecovered is set when Recover has been called on the file.
A user can test if the file has been recovered with
  file->TestBit(TFile::kRecovered);


git-svn-id: http://root.cern.ch/svn/root/trunk@5418 27541ba8-7e3a-0410-8455-c3a389f83636

with a level of inheritance greater than 3 and when data members are simple types
following classes at the same level (thanks Susan Kasahara for reporting
an example).
The new function has been simplified, taking advantage of the work already
done by TClass::BuildRealData.


git-svn-id: http://root.cern.ch/svn/root/trunk@5417 27541ba8-7e3a-0410-8455-c3a389f83636

 "I compiled the cvs head version (3.03/09) of root on my Mac OS X 10.2.1
two days ago. I use the fink tools for package management
(http://fink.sourceforge.net) and used the CERNLIB 2002 compiled by
myself to build against. This worked extremely well (thanks to the root
developers). I had to make only two changes:

- the above mentioned change in Makefile.macosx seems not to be in the
cvs yet. I had to make the changes myself.

- I added some EXTRA_*FLAGS for the fink dirs (/sw/include and
/sw/lib). Doing so, I found out that in root/build/unix/makelib.sh the
LDFLAGS are not given to the static linker for mac os x. Is this by
purpose? Anyway, I added them and it worked out."


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should now be able to handle very large tree's (not limited anymore by
the bitmap size). Added key navigation options to TGListTree and some
new signals.


git-svn-id: http://root.cern.ch/svn/root/trunk@5413 27541ba8-7e3a-0410-8455-c3a389f83636

Bool_t TMath::IsInside(Double_t xp, Double_t yp, Int_t np, Double_t *x, Double_t *y)
   // Function which returns kTRUE if point xp,yp lies inside the
   // polygon defined by the np points in arrays x and y, kFALSE otherwise
Bool_t TMath::IsInside(Float_t xp, Float_t yp, Int_t np, Float_t *x, Float_t *y)
Bool_t TMath::IsInside(Int_t xp, Int_t yp, Int_t np, Int_t *x, Int_t *y)


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