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- Remove the redundant assert() that triggered the unreasonable code crash time by time

 CVS: ----------------------------------------------------------------------


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Like in TClass, use the declaration
R__EXTERN void *gMmallocDesc; //is used and set in TMapFile and TClass


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It is the default value in the zip package.


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With this change, there are no more dependencies of base on the math library.


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perfectly ok for TUUID, that requires only a random number between 0 and 65536.
We still keep the initialisation of the random number (via srand) dependent
of the process id.


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must be initialized to 0 instead of kFALSE.


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of the selector being processed so that UpdateFormulaLeaves can update it
instead of blindly update the possibly
idle fSelector __and__ the possibly invalid (because of file reload)
fSelectorFromFile. (This resolves the crash in roottest/root/tree/selector)


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When using #pragma function, one can not name the argument (otherwise the type is not properly looked up)


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Finish the manual generation, by replacing the cint wrapper functions by the inclusion of ManualBase4Body.h


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Add hints explaining the steps to take to complete the manual generateion of the ManualBase4 dictionary


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New file for the io directory documentation with pointers to existoing html pages. These files will be include shortly in the io/doc directory.


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documented by the new version of THtml.


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  o) fix for https://savannah.cern.ch/bugs/?23388


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Fix in TTimeStamp::GetZoneOffet(). The offset on Mac OS X and Free and Open
BSD was the oposite from Linux/Unix and Windows. The offset returned by this
routine is now defined as:

This is the value in seconds one must add to the local time to arrive at
Coordinated Universal Time, so it is negative east of the Prime Meridian.

the difference was due in the way the offset was obtained on the different
platforms. The redefinition results in the offset flipping sign on Mac/BSD
to be in lign with the other platforms.


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- add SetErrorDef() function in the Minuit2::FCNBase to be able to change dynamically the error definition.
  Implement it in the conccrete classes used by ROOT (TChi2FCN,...) and modify eht TFitterMinuit class to use it.
 - multiply by 2  the Likelihood functions to be consistent with what exist in TFitter and use by default then a value of 1 for Up.

- add in  BasicFunctionGradient a flag to distinguish when the gradient is of Fumili type


- FumiliBuilder:
  - do alway Hessian calculation after reaching minimum to check edm and to get correct covariance matrix.
  - perform line search when full Newton step does not improve function value

- MnLineSearch:
  - add flag to control debug
  - start iterations from 1 and count also first function evaluation (at step =1) to be compatible with Fortran Version (max number is now the same, while before was n + 2).

- NegativeG2LineSearch : use a step size for the search equal to the gradient step. Before in the case only of negative gradient it was multiplied by the gradient value. Not it is sme as in the Fortran version.

- MnPrint: ad more precision in the printout

- TFitterMinuit:
  - don't delete the MinuitFCN object in  Clear().
  - add support for "SET Err" command.
  - do not print covariance matrix and correlation if debug level is < 0


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  correctly. See: https://savannah.cern.ch/bugs/?23667


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by TClass::AddClass and TClass::RemoveClass respectively.


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which included commits to RCS files with non-trunk default branches.


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strlen fix for comment-consistes-of-identical-chars test


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Fix for a problem reported by ATLAS at http://savannah.cern.ch/bugs/?23567


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