Merge pull request #47291 from veprbl/pr/xfitter_init

xfitter: init at 2.0.0

pkgs/development/libraries/physics/apfel/default.nix

@@ -0,0 +1,25 @@
+{ stdenv, fetchFromGitHub, gfortran, lhapdf, python2 }:
+
+stdenv.mkDerivation rec {
+  name = "apfel-${version}";
+  version = "3.0.3";
+
+  src = fetchFromGitHub {
+    owner = "scarrazza";
+    repo = "apfel";
+    rev = version;
+    sha256 = "13dvcc5ba6djflrcy5zf5ikaw8s78zd8ac6ickc0hxhbmx1gjb4j";
+  };
+
+  buildInputs = [ gfortran lhapdf python2 ];
+
+  enableParallelBuilding = true;
+
+  meta = with stdenv.lib; {
+    description = "A PDF Evolution Library";
+    license     = licenses.gpl3;
+    homepage    = http://apfel.mi.infn.it/;
+    platforms   = platforms.unix;
+    maintainers = with maintainers; [ veprbl ];
+  };
+}

pkgs/development/libraries/physics/apfelgrid/default.nix

@@ -0,0 +1,26 @@
+{ stdenv, fetchFromGitHub, autoreconfHook, apfel, applgrid, lhapdf, root }:
+
+stdenv.mkDerivation rec {
+  name = "apfelgrid-${version}";
+  version = "1.0.1";
+
+  src = fetchFromGitHub {
+    owner = "nhartland";
+    repo = "APFELgrid";
+    rev = "v${version}";
+    sha256 = "0l0cyxd00kmb5aggzwsxg83ah0qiwav0shbxkxwrz3dvw78n89jk";
+  };
+
+  nativeBuildInputs = [ autoreconfHook ];
+  buildInputs = [ apfel applgrid lhapdf root ];
+
+  enableParallelBuilding = true;
+
+  meta = with stdenv.lib; {
+    description = "Ultra-fast theory predictions for collider observables";
+    license     = licenses.mit;
+    homepage    = http://nhartland.github.io/APFELgrid/;
+    platforms   = platforms.unix;
+    maintainers = with maintainers; [ veprbl ];
+  };
+}

pkgs/development/libraries/physics/applgrid/bad_code.patch

@@ -0,0 +1,39 @@
+diff --git a/appl_grid/appl_grid.h b/appl_grid/appl_grid.h
+index 5059622..a0651c9 100644
+--- a/appl_grid/appl_grid.h
++++ b/appl_grid/appl_grid.h
+@@ -56,7 +56,7 @@ public:
+   class exception : public std::exception { 
+   public:
+     exception(const std::string& s) { std::cerr << what() << " " << s << std::endl; }; 
+-    exception(std::ostream& s)      { std::cerr << what() << " " << s << std::endl; }; 
++    exception(std::ostream& s)      { s << what() << " " << std::endl; }; 
+     virtual const char* what() const throw() { return "appl::grid::exception"; }
+   };
+ 
+diff --git a/appl_grid/appl_pdf.h b/appl_grid/appl_pdf.h
+index c71fd84..2525527 100644
+--- a/appl_grid/appl_pdf.h
++++ b/appl_grid/appl_pdf.h
+@@ -51,7 +51,7 @@ public:
+   class exception : public std::exception { 
+   public: 
+     exception(const std::string& s="") { std::cerr << what() << " " << s << std::endl; }; 
+-    exception(std::ostream& s)         { std::cerr << what() << " " << s << std::endl; }; 
++    exception(std::ostream& s)         { s << " " << std::endl; }; 
+     const char* what() const throw() { return "appl::appl_pdf::exception "; }
+   };
+   
+diff --git a/src/appl_igrid.h b/src/appl_igrid.h
+index d25288e..be354df 100644
+--- a/src/appl_igrid.h
++++ b/src/appl_igrid.h
+@@ -52,7 +52,7 @@ private:
+   class exception { 
+   public:
+     exception(const std::string& s) { std::cerr << s << std::endl; }; 
+-    exception(std::ostream& s)      { std::cerr << s << std::endl; }; 
++    exception(std::ostream& s)      { s << std::endl; }; 
+   };
+ 
+   typedef double (igrid::*transform_t)(double) const;

pkgs/development/libraries/physics/applgrid/default.nix

@@ -0,0 +1,42 @@
+{ stdenv, fetchurl, gfortran, hoppet, lhapdf, root5 }:
+
+stdenv.mkDerivation rec {
+  name = "applgrid-${version}";
+  version = "1.4.70";
+
+  src = fetchurl {
+    url = "https://www.hepforge.org/archive/applgrid/${name}.tgz";
+    sha256 = "1yw9wrk3vjv84kd3j4s1scfhinirknwk6xq0hvj7x2srx3h93q9p";
+  };
+
+  buildInputs = [ gfortran hoppet lhapdf root5 ];
+
+  patches = [
+    ./bad_code.patch
+  ];
+
+  preConfigure = ''
+    substituteInPlace src/Makefile.in \
+      --replace "-L\$(subst /libgfortran.a, ,\$(FRTLIB) )" "-L${gfortran.cc.lib}/lib"
+  '' + (if stdenv.isDarwin then ''
+    substituteInPlace src/Makefile.in \
+      --replace "gfortran -print-file-name=libgfortran.a" "gfortran -print-file-name=libgfortran.dylib"
+  '' else "");
+
+  enableParallelBuilding = false; # broken
+
+  # Install private headers required by APFELgrid
+  postInstall = ''
+    for header in src/*.h; do
+      install -Dm644 "$header" "$out"/include/appl_grid/"`basename $header`"
+    done
+  '';
+
+  meta = with stdenv.lib; {
+    description = "The APPLgrid project provides a fast and flexible way to reproduce the results of full NLO calculations with any input parton distribution set in only a few milliseconds rather than the weeks normally required to gain adequate statistics";
+    license     = licenses.gpl3;
+    homepage    = http://applgrid.hepforge.org;
+    platforms   = platforms.unix;
+    maintainers = with maintainers; [ veprbl ];
+  };
+}

pkgs/development/libraries/physics/hoppet/default.nix

@@ -0,0 +1,23 @@
+{ stdenv, fetchurl, gfortran }:
+
+stdenv.mkDerivation rec {
+  name = "hoppet-${version}";
+  version = "1.2.0";
+
+  src = fetchurl {
+    url = "https://hoppet.hepforge.org/downloads/${name}.tgz";
+    sha256 = "0j7437rh4xxbfzmkjr22ry34xm266gijzj6mvrq193fcsfzipzdz";
+  };
+
+  buildInputs = [ gfortran ];
+
+  enableParallelBuilding = true;
+
+  meta = with stdenv.lib; {
+    description = "Higher Order Perturbative Parton Evolution Toolkit";
+    license     = licenses.gpl2;
+    homepage    = https://hoppet.hepforge.org;
+    platforms   = platforms.unix;
+    maintainers = with maintainers; [ veprbl ];
+  };
+}

pkgs/development/libraries/physics/mela/default.nix

@@ -0,0 +1,25 @@
+{ stdenv, fetchFromGitHub, gfortran }:
+
+stdenv.mkDerivation rec {
+  name = "mela-${version}";
+  version = "2.0.1";
+
+  src = fetchFromGitHub {
+    owner = "vbertone";
+    repo = "MELA";
+    rev = version;
+    sha256 = "01sgd4mwx4n58x95brphp4dskqkkx8434bvsr38r5drg9na5nc9y";
+  };
+
+  buildInputs = [ gfortran ];
+
+  enableParallelBuilding = true;
+
+  meta = with stdenv.lib; {
+    description = "a Mellin Evolution LibrAry";
+    license     = licenses.gpl3;
+    homepage    = https://github.com/vbertone/MELA;
+    platforms   = platforms.unix;
+    maintainers = with maintainers; [ veprbl ];
+  };
+}

pkgs/development/libraries/physics/qcdnum/default.nix

@@ -0,0 +1,23 @@
+{ stdenv, fetchurl, gfortran }:
+
+stdenv.mkDerivation rec {
+  name = "QCDNUM-${version}";
+  version = "17-01-14";
+
+  src = fetchurl {
+    url = "http://www.nikhef.nl/user/h24/qcdnum-files/download/qcdnum${builtins.replaceStrings ["-"] [""] version}.tar.gz";
+    sha256 = "199s6kgmszxgjzd9214mpx3kyplq2q6987sii67s5xkg10ynyv31";
+  };
+
+  nativeBuildInputs = [ gfortran ];
+
+  enableParallelBuilding = true;
+
+  meta = {
+    description = "QCDNUM is a very fast QCD evolution program written in FORTRAN77";
+    license     = stdenv.lib.licenses.gpl3;
+    homepage    = https://www.nikhef.nl/~h24/qcdnum/index.html;
+    platforms   = stdenv.lib.platforms.unix;
+    maintainers = with stdenv.lib.maintainers; [ veprbl ];
+  };
+}