Adding package: CMS Combine statistics tool

recipes/cms-combine/build.sh

@@ -0,0 +1,13 @@
+#!/bin/bash
+set -ex
+
+pushd HiggsAnalysis/CombinedLimit
+make CONDA=1 -j${CPU_COUNT}
+cp -rv build/bin ${PREFIX}
+cp -v build/lib/*${SHLIB_EXT} ${PREFIX}/lib
+cp -v build/lib/*.pcm ${PREFIX}/lib
+cp -v build/lib/*.rootmap ${PREFIX}/lib
+mkdir -p ${PREFIX}/include/HiggsAnalysis/CombinedLimit
+cp -rv interface ${PREFIX}/include/HiggsAnalysis/CombinedLimit/
+cp -rv build/lib/python/HiggsAnalysis $(python3 -c "import sysconfig; print(sysconfig.get_path('platlib'))")/
+popd

recipes/cms-combine/clang_warnings.patch

@@ -0,0 +1,48 @@
+diff --git a/src/AtlasPdfs.cxx b/src/AtlasPdfs.cxx
+index abb70dc2..cf599a1c 100644
+--- a/src/AtlasPdfs.cxx
++++ b/src/AtlasPdfs.cxx
+@@ -1640,9 +1640,6 @@ void RooStarMomentMorph::CacheElem::calculateFractions(const RooStarMomentMorph&
+     {
+       //int nObs=self._obsList.getSize();
+
+-      // loop over parList
+-      int nnuis=0;
+-      
+       // zero all fractions
+       int nPdf=self._pdfList.getSize();	
+       for (Int_t i=0; i<3*nPdf; ++i) {
+@@ -1662,9 +1659,6 @@ void RooStarMomentMorph::CacheElem::calculateFractions(const RooStarMomentMorph&
+ 	double mlo=self._nref[imin];
+ 	double mhi=self._nref[imax];
+
+-	// get reference for this obs
+-	nnuis+=self._nnuis[j];
+-	       
+ 	double mfrac = (imax>imin) ? (mhi-m0)/(mhi-mlo) : (mlo-m0)/(mhi-mlo);
+ 	if (mfrac> 1.) mfrac= 1.;
+ 	if (mfrac<-1.) mfrac=-1.;
+diff --git a/src/CascadeMinimizer.cc b/src/CascadeMinimizer.cc
+index d5630b1e..d73ed16b 100644
+--- a/src/CascadeMinimizer.cc
++++ b/src/CascadeMinimizer.cc
+@@ -572,19 +572,6 @@ bool CascadeMinimizer::multipleMinimize(const RooArgSet &reallyCleanParameters,
+     //if (mode!=0) utils::reorderCombinations(myCombos,pdfSizes,bestIndeces);
+     utils::reorderCombinations(myCombos,pdfSizes,bestIndeces);
+
+-    int numberOfCombinations = 1;
+-    if (mode==1 || mode==0) numberOfCombinations=myCombos.size();
+-
+-    else {
+-    	for (int i=0;i<numIndeces;i++){
+-	 int nokpdfs=0;
+-      	 for (int j=0;j<pdfSizes[i];j++){
+-	   nokpdfs+=contributingIndeces[i][j];
+-         }
+-	 numberOfCombinations*=nokpdfs;
+-	}
+-    }
+-
+     std::vector<std::vector<int> >::iterator my_it = myCombos.begin();
+     if (mode!=0) my_it++; // already did the best fit case
+

recipes/cms-combine/makefile.patch

@@ -0,0 +1,35 @@
+diff --git a/Makefile b/Makefile
+index 0af8dece..6d9c5e3f 100644
+--- a/Makefile
++++ b/Makefile
+@@ -34,8 +34,8 @@ CCFLAGS = -D STANDALONE $(ROOTCFLAGS) -g -fPIC -O2 -pthread -pipe -Werror=main -
+ LIBS = $(ROOTLIBS) -lgsl -lRooFit -lRooFitCore -lRooStats -lMinuit -lMathMore -lFoam -lHistFactory -lboost_filesystem -lboost_program_options -lboost_system -lvdt
+
+ ifeq ($(CONDA), 1)
+-CCFLAGS += -I${CONDA_PREFIX}/include/boost -I ${CONDA_PREFIX}/include/vdt -I ${CONDA_PREFIX}/include/gsl -I ${CONDA_PREFIX}/include/eigen3 
+-LIBS += -L${CONDA_PREFIX}/lib 
++CCFLAGS += -I${PREFIX}/include/boost -I ${PREFIX}/include/vdt -I ${PREFIX}/include/gsl -I ${PREFIX}/include/eigen3 
++LIBS += -L${PREFIX}/lib 
+ else ifeq ($(LCG), 1)
+ # for some reason, Eigen headers are nested in LCG
+ CCFLAGS += -I ${CPLUS_INCLUDE_PATH}/eigen3
+@@ -47,7 +47,6 @@ endif
+
+ # Library name -----------------------------------------------------------------
+ LIBNAME=HiggsAnalysisCombinedLimit
+-SONAME=lib$(LIBNAME).so
+ DICTNAME=$(LIBNAME)_xr
+
+ # Linker and flags -------------------------------------------------------------
+@@ -57,9 +56,11 @@ ROOTLIBDIR = $(shell root-config --libdir)
+ # OS x specific linkage
+ DARWIN := $(shell uname|grep Darwin)
+ ifdef DARWIN
++SONAME=lib$(LIBNAME).dylib
+ LDFLAGS       = $(ROOTLDFLAGS) -g -shared -install_name @rpath/$(SONAME) -fPIC
+ EXELDFLAGS    = -Wl,-rpath,'@executable_path/../lib' -Wl,-rpath,$(ROOTLIBDIR)
+ else
++SONAME=lib$(LIBNAME).so
+ LDFLAGS       = $(ROOTLDFLAGS) -shared -Wl,-soname,$(SONAME) -Wl,-E -Wl,-z,defs -fPIC
+ EXELDFLAGS    = 
+ endif

recipes/cms-combine/meta.yaml

@@ -0,0 +1,65 @@
+{% set name = "cms-combine" %}
+{% set version = "10.0.2" %}
+
+package:
+  name: {{ name|lower }}
+  version: {{ version }}
+
+source:
+  url: https://github.com/cms-analysis/HiggsAnalysis-CombinedLimit/archive/refs/tags/v{{ version }}.tar.gz
+  sha256: a6fecc8b4adc4e631425eeee7501d0258ab64ef36b24680696c2e6f8d38403e7
+  folder: HiggsAnalysis/CombinedLimit
+  patches:
+    - clang_warnings.patch
+    - makefile.patch
+
+build:
+  number: 0
+  skip: true  # [win]
+  ignore_run_exports: python
+
+requirements:
+  build:
+    - {{ stdlib('c') }}
+    - {{ compiler('cxx') }}
+    - make
+    - python  # [build_platform != target_platform]
+    - cross-python_{{ target_platform }}  # [build_platform != target_platform]
+  host:
+    - python
+    - root_base
+    - libboost-devel
+    - eigen
+    - vdt
+
+  run:
+    - python
+    - pandas
+    - gsl
+
+test:
+  imports:
+    - HiggsAnalysis.CombinedLimit.PhysicsModel
+  commands:
+    - combine -h
+    - text2workspace.py -h
+
+about:
+  home: https://cms-analysis.github.io/HiggsAnalysis-CombinedLimit/
+  summary: 'A software tool used for statistical analysis within the CMS experiment'
+  description: |
+    Combine is a RooStats / RooFit - based software tool used for statistical analysis within the
+    CMS experiment. Note that while this tool was originally developed in the Higgs PAG, its usage
+    is now widespread within CMS. Combine provides a command-line interface to many different statistical
+    techniques, available inside RooFit/RooStats, that are used widely inside CMS.
+  license:  Apache-2.0
+  license_family: Apache
+  license_file: HiggsAnalysis/CombinedLimit/LICENSE
+  doc_url: https://cms-analysis.github.io/HiggsAnalysis-CombinedLimit/
+  dev_url: https://github.com/cms-analysis/HiggsAnalysis-CombinedLimit
+
+extra:
+  recipe-maintainers:
+    - nsmith-
+    - kcormi
+    - anigamova