git-svn-id: http://root.cern.ch/svn/root/trunk@16965 27541ba8-7e3a-0410-8455-c3a389f83636

git-svn-id: http://root.cern.ch/svn/root/trunk@15188 27541ba8-7e3a-0410-8455-c3a389f83636

Implement TPythia6 copy constructor


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"I have implemented all copy and equal operators needed to silence all
warnings in AliRoot, as requested. I have implemented shallow copies as
would do the default operators synthetized by the compiler.
Most operators are protected. If users complain, you just have to move
them into the public area, but class derivation is of course supported.
It has been a terrible job, I have modified 278 files, but the changes
are backward compabile, and this goes a long way to permitting user to
use the effc++ flag with root headers."


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Introduce new class TPythia6Decayer


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Dictionary G__%.o: G__%.cxx rules now in main Makefile instead of Module.mk's
=> changes in Module.mk.

First Module.mk's included, then Makefile.precomp - we need ALLHDRS defined

Split $(PCHEXTRAOBJ) and $(PCHFILE) rules - fixes clash with make -j2

Define CINTCXXFLAGS:= - otherwise they will contain PCHCXXFLAGS via
their definition as a copy of CXXFLAGS.

MSVC: prevent LNK4206 linker warning (-Yl...)


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(thanks Dmitry Naumov)


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handle in a consistent way the new rootcint options -cint (default),
-reflex and -gccxml. The type of dictionary to be used can be specified
like: ./configure --with-dicttype=reflex. Notice that this option is
there only for the developers working on the migration to the new
dictionary system.


git-svn-id: http://root.cern.ch/svn/root/trunk@13609 27541ba8-7e3a-0410-8455-c3a389f83636

in case we have gmake >= 3.80 we can use the new | (order) syntax where
all dependencies after the | are required to be there but not trigger
execution of the rule. This should greatly enhance the build experience
on Win32 and AIX (platforms that need the EXPLICITLINK option).


git-svn-id: http://root.cern.ch/svn/root/trunk@13584 27541ba8-7e3a-0410-8455-c3a389f83636

Here's a patch and some files for ROOT, to fix some problems in the
Debian build.

The file `root-plugin-minuit2.control' plus some changes in the existing
scripts, adds the package `root-plugin-minuit2' containing the new
Minuit implementation.   `root-bin.png' is used on Debian to integrate
ROOT into the normal desktop menus.  `xrdcp.1' is a missing man(1)
page.

I've added logic in `configure' to check how libPythia6.so is compiled -
with a single, double, or no trailing underscores.   This seems safer
than to rely on using a specific library, compiled with specific
options.


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add pointers to the web page describing the installation of ROOT with Pythia6


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In the TPythia6 constructor change the way the common block addresses are passed to C++ from Fortran. The previous method did not work on AMD64.
In case you run with Pythia6, take the new tar file
from ftp://root.cern.ch/root/pythia6.tar.gz
and run one of the makePythia6.xxxx installation script where
xxx is linux, win32, etc.


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In GetKFIN and SetKFIN replace statements like
fPysubs->KFIN[j-1][i-1] = kfin;
by
fPysubs->KFIN[j+40][i-1] = kfin;
Following the Pythia manual, SetKFIN may be called with negative
values of j.


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and library and dependent library information from the LinkDefs and the
library and libdep macros.


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external libraries. Now libEGPythia.so properly links against libPythia and
will automatically load libPythia (if LD_LIBRARY_PATH is properly set).


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Fix a problem in the return type of TPythia6::PyMass.
The function was declared to return an int instead of double.


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dimensioned to name[16] in the calling program.


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"on Nick's request I have added the two methods
Pymass and Pychge to TPythia6.
Also ImportParticles is called after a Pyedit call."


git-svn-id: http://root.cern.ch/svn/root/trunk@5671 27541ba8-7e3a-0410-8455-c3a389f83636

of the common block /pydat3/. The new definition is
struct Pydat3_t {
  int    MDCY[3][500];
  int    MDME[2][KNDCAY];
  double BRAT[KNDCAY];
  int    KFDP[5][KNDCAY];
};

instead of:
struct Pydat3_t {
  int    MDCY[3][500];
  int    MDME[2][4000];
  double BRAT[4000];
  int    KFDP[5][4000];
};

where KNDCAY=8000. To run with the previous version of Pythia5.1,
simply change KNDCAY from 8000 to 4000.


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implementation file.
Add support for Windows


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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


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The test on "Final" particles was not correct.


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Fix some typos.


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     ==================================================================
A very long list of changes in this pre-release of version 3.00.
We have modified the signature of many functions (in particular TObject)
to introduce more constness in the system.
You must change your code if your class derives from TObject and uses
one of the modified functions such as ls, Print, Compare, Hash, etc.
The modified functions in TObject have the following signature:
   virtual TObject    *Clone() const;
   virtual Int_t       Compare(const TObject *obj) const;
   virtual void        Delete(Option_t *option=""); // *MENU*
   virtual void        DrawClass() const; // *MENU*
   virtual void        DrawClone(Option_t *option="") const; // *MENU*
   virtual void        Dump() const; // *MENU*
   virtual TObject    *FindObject(const TObject *obj) const;
   virtual char       *GetObjectInfo(Int_t px, Int_t py) const;
   virtual ULong_t     Hash() const;
   virtual void        Inspect() const; // *MENU*
   virtual Bool_t      IsEqual(const TObject *obj) const;
   virtual void        ls(Option_t *option="") const;
   virtual void        Print(Option_t *option="") const;

A similar operation has been done with classes such as TH1, TVirtualPad,
TTree, etc.


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git-svn-id: http://root.cern.ch/svn/root/trunk@1144 27541ba8-7e3a-0410-8455-c3a389f83636

Was importing one more particle. Code was correct in TPythia.
Thanks Patrice Lebrun for reporting.


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