prepare v1.9.1.0

  1. re-enable again `test_fitting_morphing` for new ROOT,
     see [ROOT/issues/#11061](root-project/root#11061)
  1. add `MorphingN3_pdf` for morphing in 3 variables
  1. more owrisk on easy serialization.  Now we can bypass standard serialization fro almost
     all important Ostap classes.
  1. make Model2D & Model3D PDFS more safe
  1. fix `RooGaussian` serialization fo rOLD version of ROOT
  1. add serialization for `RooFFTConvPdf` instances
  1. add serialization for `RooSimultaneous` instances
  1. make RooCategory more uniform "interface" for RooCategory
  1. split `variables.py` into `variables.py` and `rooreduce.py`
  1. add the proper reduction for the effciency objects
  1. add serisalisation for `RooEfficiency`
  1. add serisalisation for `RooFitResult` (the standard one often gives segfauts)
  1. reduce verbosity for `make_var`
  1. more polishing with verbosity for `make_var`
  1. more polishing for serialisation
  1. add reduction for Breit-Wigner related PDFs
  1. improve BWI model and pdf, add dedicated test

  1. couple of (small) fixes in `variables.py` module
  1. several typos are fixed in construction of 3D-models
  1. `funbasic` : fix typos
  1. fix the treatment of shifts in `Convolution`

CMakeLists.txt

@@ -20,8 +20,8 @@ include(CTest)
 
 set(OSTAP_VERSION_MAJOR 1)
 set(OSTAP_VERSION_MINOR 9)
-set(OSTAP_VERSION_PATCH 0)
-set(OSTAP_VERSION_TWEAK 3)
+set(OSTAP_VERSION_PATCH 1)
+set(OSTAP_VERSION_TWEAK 0)
 
 set(OSTAP_VERSION ${OSTAP_VERSION_MAJOR}.${OSTAP_VERSION_MINOR}.${OSTAP_VERSION_PATCH}.${OSTAP_VERSION_TWEAK})
 

ReleaseNotes/release_notes.md

@@ -1,3 +1,5 @@
+# v1.9.1.0
+
 ## New features: 
 
   1. re-enable again `test_fitting_morphing` for new ROOT, 

ReleaseNotes/v1.9.1.0.md

@@ -0,0 +1,32 @@
+# v1.9.1.0
+
+## New features: 
+
+  1. re-enable again `test_fitting_morphing` for new ROOT, 
+     see [ROOT/issues/#11061](https://github.com/root-project/root/issues/11061)
+  1. add `MorphingN3_pdf` for morphing in 3 variables 
+  1. more owrisk on easy serialization.  Now we can bypass standard serialization fro almost 
+     all important Ostap classes.    
+  1. make Model2D & Model3D PDFS more safe 
+  1. fix `RooGaussian` serialization fo rOLD version of ROOT 
+  1. add serialization for `RooFFTConvPdf` instances
+  1. add serialization for `RooSimultaneous` instances
+  1. make RooCategory more uniform "interface" for RooCategory 
+  1. split `variables.py` into `variables.py` and `rooreduce.py` 
+  1. add the proper reduction for the effciency objects
+  1. add serisalisation for `RooEfficiency` 
+  1. add serisalisation for `RooFitResult` (the standard one often gives segfauts)
+  1. reduce verbosity for `make_var`
+  1. more polishing with verbosity for `make_var`
+  1. more polishing for serialisation 
+  1. add reduction for Breit-Wigner related PDFs 
+  1. improve BWI model and pdf, add dedicated test  
+
+## Backward incompatible:  
+
+## Bug fixes:
+
+  1. couple of (small) fixes in `variables.py` module 
+  1. several typos are fixed in construction of 3D-models 
+  1. `funbasic` : fix typos 
+  1. fix the treatment of shifts in `Convolution`