Log of /trunk/roofit/roofit/src/RooGExpModel.cxx
Parent Directory
Revision
44507 -
(
view)
(
download)
(
as text)
(
annotate)
-
[select for diffs]
Modified
Mon Jun 4 12:30:41 2012 UTC (2 years, 7 months ago) by
axel
File length: 31967 byte(s)
Diff to
previous 24286
Remove
using namespace std;
from Riostream.h, which has huge consequences for all of ROOT.
Riostream.h is now a simple wrapper for fstream, iostream, iomanip for backward compatibility; Riosfwd.h simply wraps iosfwd.
Because of templates and their inline functions, Riostream.h needed to be included in headers, too (e.g. TParameter.h), which violated the assumption that Riostream.h is not exposing its using namespace std to headers.
ROOT now requires R__ANSISTREAM, R__SSTREAM, which does not change the set of supported compilers.
Without "using namespace std", several identifiers are now prefixed by std::; e.g. roofit/* source files now have a using namespace std to keep their coding style.
TFile::MakeProject() now generates "using namespace std" to convert the CINT-style class names into C++ ones.
Revision
24286 -
(
view)
(
download)
(
as text)
(
annotate)
-
[select for diffs]
Modified
Mon Jun 16 15:47:04 2008 UTC (6 years, 7 months ago) by
wouter
File length: 31945 byte(s)
Diff to
previous 23539
o Roo2DKeysPdf RooArgusBG RooBCPEffDecay RooBCPGenDecay RooBDecay
RooBifurGauss RooBlindTools RooBMixDecay RooBreitWigner RooBukinPdf
RooCBShape RooChebychev RooDecay RooDstD0BG RooExponential RooGaussian
RooGaussModel RooGExpModel RooKeysPdf RooLandau RooNDKeysPdf
RooNonCPEigenDecay RooNovosibirsk RooParametricStepFunction
RooPolynomial RooUnblindCPAsymVar RooUnblindOffset RooUnblindPrecision
RooUnblindUniform RooVoigtian
- Update style of class documentation header so that class documentation
is picked up again by THtml
- Introduce //___ style separators preceding each member function definition
- Make sure all classes have a one line ClassDef description
Revision
23539 -
(
view)
(
download)
(
as text)
(
annotate)
-
[select for diffs]
Modified
Thu Apr 24 21:02:13 2008 UTC (6 years, 9 months ago) by
wouter
File length: 29808 byte(s)
Diff to
previous 23134
=== Date: Thu Apr 24 15:20:15 2008 ===
o Various classes
- Fix all -Wshadow compiler warnings
o RooNDKeysPdf
- Fix gcc4.3 compiler warning
Revision
20163 -
(
view)
(
download)
(
as text)
(
annotate)
-
[select for diffs]
Modified
Mon Oct 1 16:34:16 2007 UTC (7 years, 3 months ago) by
wouter
Original Path:
trunk/roofit/src/RooGExpModel.cxx
File length: 29806 byte(s)
Diff to
previous 19826
o RooHistPdf
- Moved from RooFit to RooFitCore because it is used by caching classes
o RooBCPGenDecay,RooBCPEffDecay,RooBMixDecay,RooNonCPEigenDecay
- Adapt to getCoefAnalyticalIntegral interface change in RooAbsAnaConvPdf
o RooBDecay
- Adapt to getCoefAnalyticalIntegral interface change in RooAbsAnaConvPdf
- Implement coefAnalyticalIntegral and getCoefAnalytical integral to forward
class to objects representing the coefficients
- Implement coefVars() so that RooAbsAnaConvPdf can sort out actual
dependents of each coefficient individually
Revision
12099 -
(
view)
(
download)
(
as text)
(
annotate)
-
[select for diffs]
Modified
Tue Jun 21 16:46:33 2005 UTC (9 years, 7 months ago) by
wverkerke
Original Path:
trunk/roofit/src/RooGExpModel.cxx
File length: 29907 byte(s)
Diff to
previous 12083
o RooBDecay, RooBMixDecay, RooBifurGauss, RooBukinPdf, RooNonCPEigenDecay, RooNovosibirsk
- Replace fabs() with TMath::abs() to avoid problems with native Windows compiler
o RooDstD0BG, RooGExpModel
- Fix hiding problem reported by Solaris compiler
Revision
12083 -
(
view)
(
download)
(
as text)
(
annotate)
-
[select for diffs]
Modified
Mon Jun 20 15:51:06 2005 UTC (9 years, 7 months ago) by
wverkerke
Original Path:
trunk/roofit/src/RooGExpModel.cxx
File length: 29904 byte(s)
Diff to
previous 12064
o Many files
- Replace <iostream> with "Riostream.h" to support compilation on platforms
that do not put iostream classes in namespace std
o RooBCPEffDecay, RooBCPGenDecay, RooBMixDecay, RooNonCPEigenDecay
- Follow signature change in getCoefAnalyticalIntegral(). Do not advertise analytical
summation of coefficients if a ranges is present to let RooRealIntegral sort out
proper summation of subset of states that are in range
o RooGaussModel
- Some fixes for compiler warnings on Windows
Revision
12064 -
(
view)
(
download)
(
as text)
(
annotate)
-
[select for diffs]
Modified
Thu Jun 16 09:37:28 2005 UTC (9 years, 7 months ago) by
wverkerke
Original Path:
trunk/roofit/src/RooGExpModel.cxx
File length: 29932 byte(s)
Diff to
previous 11620
o All .cc files
- Include new global header RooFit.hh
o Roo2DKeysPdf, RooArgusBG, RooBukinPdf, RooCBShape, RooDstD0BG,
RooGExpModel, RooGaussModel, RooKeysPdf, RooNonCPEigenDecay, RooNovosibirsk,
RooPolynomial
- Replace pow() with TMath::Power() to avoid Windows compiler warnings
o RooBifurGauss, RooCBShape, RooGExpModel, RooGaussModel, RooGaussian
- Replace erf() with RooMath::erf() to avoid Windows compiler warnings
- Replace erfc() with RooMath::erfc() to avoid Windows compiler warnings
o RooChebychev
- Adjust p0() function declaration to avoid gcc compiler warning
Revision
11180 -
(
view)
(
download)
(
as text)
(
annotate)
-
[select for diffs]
Modified
Thu Feb 24 22:45:39 2005 UTC (9 years, 11 months ago) by
wverkerke
Original Path:
trunk/roofit/src/RooGExpModel.cxx
File length: 29612 byte(s)
Diff to
previous 11115
o LICENSE
- Update copyright year
o RooGExpModel
- Fix analytical normalization of model w/o convolution: factor tau was missing
- Add function logErfC() with approximate of the log of the complementary error function
- Resolve numerical instability issues arising in several places from situations evaluation
exp(A)*erfc(B) where exp(A) because extremely large and erfc(B) because extremely small
by reparameterizing such terms as exp(A+logerfc(B)) when A becomes larger than 300.
Such issues mostly arise when small values of tau are chosen (<0.02).
[ Thanks to A. Chuvikov for reporting and suggesting the fix ]
- Resolve numerical instability issues arising when tau_decay and tau_gexp are identical
leading to problems in terms like (A+B)/C where A+B and C approach zero simultaneously.
The problem is solved by differentiating tau_decay and tau_gexp by epsilon in calculations
where the instability area is approached, or by neglecting such terms altogether when
they occur at values of x where abs(x)/tau > 200.
- Fix typo in advertiseAsymptoticIntegral() function name
^
Revision
10649 -
(
view)
(
download)
(
as text)
(
annotate)
-
[select for diffs]
Modified
Mon Nov 29 21:15:51 2004 UTC (10 years, 1 month ago) by
wverkerke
Original Path:
trunk/roofit/src/RooGExpModel.cxx
File length: 27435 byte(s)
Diff to
previous 10641
o All Classes
- Remove '#include BaBar/BaBar.hh' erroneously introduced by
the BaBar IOstreams migration utilities
o All classes deriving from RooConvolutedPdf
- Follow name change RooConvolutedPdf -> RooAbsAnaConvPdf
o some minor fixes to compile clean with '-Wall -Wno-parentheses'
Revision
6615 -
(
view)
(
download)
(
as text)
(
annotate)
-
[select for diffs]
Modified
Wed May 14 05:30:32 2003 UTC (11 years, 8 months ago) by
wverkerke
Original Path:
trunk/roofit/src/RooGExpModel.cxx
File length: 18616 byte(s)
Diff to
previous 5245
o RooArgusBG
- Add analytical integral (provided by Nick Danielson)
o RooNovosibirsk
- Change ctor arguments from RooRealVar to RooAbsReal
o All others
- Various fixes (data member initialization reordering,
unused variables removed) to make RooFitModels compile
clean on Linux with '-Wall -Wno-parentheses'
Revision
5172 -
(
view)
(
download)
(
as text)
(
annotate)
-
[select for diffs]
Modified
Wed Aug 21 22:02:00 2002 UTC (12 years, 5 months ago) by
verkerke
Original Path:
trunk/roofit/src/RooGExpModel.cxx
File length: 13158 byte(s)
Diff to
previous 4665
o README
- Fix link to tutorial web page
o RooBCPGenDecay
- Rename _C and _S proxies to _avgC and _avgS
as Solaris compiler mysteriously crashes
on _C and _S as variable names
o RooGExpModel,RooGaussModel
- Add advertiseFlatScaleFactorIntegral() feature.
If active, model advertises an analytical integral
over the convolution variable _and_ the width scale factor
(typically dterr), and implements that as a flat integral.
(Good to ~1e-5 for most common applications of this model in BaBar)
Great improvement in speed results...
o RooPolynomial
- Implement dtor to fix memory leak
Revision
2839 -
(
view)
(
download)
(
as text)
(
annotate)
-
[select for diffs]
Modified
Mon Sep 24 23:08:56 2001 UTC (13 years, 4 months ago) by
verkerke
Original Path:
trunk/roofit/src/RooGExpModel.cxx
File length: 7138 byte(s)
Diff to
previous 2821
o All PDFs implementing analytical integration
- Follow hopefully final migration of getAnalyticalIntegral/
analyticalIntegral signature
o Roo2DKeysPdf
- Temporarily take out histogram writing as it doesn't compile
currently
o RooGaussModel
- Fix logic errors in evaluate() and analyticalIntegral()
which caused deferencing of non-existing parameters
in certain configurations.
Revision
2793 -
(
view)
(
download)
(
as text)
(
annotate)
-
[select for diffs]
Added
Wed Sep 12 21:49:32 2001 UTC (13 years, 4 months ago) by
verkerke
Original Path:
trunk/roofit/src/RooGExpModel.cxx
File length: 7140 byte(s)
o Roo2DKeysPdf
- Change RooDataSet::GetEntries() to RooDataSet::numEntries()
following reorganization of data set core code
o RooVoigtian
- Fix syntax error (default argument in ctor implementation)
o RooGExpModel
- Port of RFT RooGExpModel algorithm, including flip and higher
order options. Only the Exp x Gauss convolution
part is contained in this resolution model. The regular Gaussian
part added in the RFT version should be added using RooAddModel
This form allows you to request diffs between any two revisions of this file.
For each of the two "sides" of the diff,
enter a numeric revision.
