reaction

CMakeLists.txt

@@ -51,6 +51,13 @@ if(PYTHONINTERP_FOUND)
     message("-- Python found: ${PYTHON_EXECUTABLE}")
 endif()
 
+find_package(nurex QUIET)
+if(nurex_FOUND)
+message(STATUS "nurex library found")
+set(NUREX ON)
+endif(nurex_FOUND)
+
+
 configure_file(
                     "${CMAKE_CURRENT_SOURCE_DIR}/build_config.in"
                     "${CMAKE_CURRENT_BINARY_DIR}/include/catima/build_config.h"

build_config.in

@@ -5,5 +5,6 @@
 #cmakedefine GSL_INTEGRATION
 #cmakedefine GLOBAL
 
+#cmakedefine NUREX
 
 #endif

reactions.cpp

@@ -0,0 +1,25 @@
+#include "catima/reactions.h"
+#ifdef NUREX
+#include <cmath>
+namespace catima{
+    
+double reaction_rate(Projectile &projectile, const Material &target, const Config &c){
+    int num_elements = target.ncomponents();
+    int ap = lround(projectile.A);
+    int zp = lround(projectile.Z);
+    nurex::Nucleus nurex_projectile = get_default_nucleus(ap,zp);
+    
+    int zt = lround(target.get_element(0).Z;
+    int at = abundance::get_isotope_a(zt,0);
+    nurex::Nucleus nurex_target = get_default_nucleus(at,zt);
+    
+    nurex::GlauberModelOLA_ZeroRange gm(nurex_projectile, nurex_target);
+    double cs = nurex::SigmaR(gm, projectile.T);
+    
+    
+    return 1.0;
+    }
+
+}
+
+#endif

reactions.h

@@ -0,0 +1,32 @@
+/*
+ *  Author: Andrej Prochazka
+ *  Copyright(C) 2017
+ *  This program is free software: you can redistribute it and/or modify
+ *  it under the terms of the GNU Affero General Public License as published by
+ *  the Free Software Foundation, either version 3 of the License, or
+ *  (at your option) any later version.
+ *  This program is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU Affero General Public License for more details.
+
+ *  You should have received a copy of the GNU Affero General Public License
+ *  along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#ifndef REACTIONS_H
+#define REACTIONS_H
+
+#ifdef NUREX
+
+#include "nurex/nurex.h"
+#include "catima/structures.h"
+
+namespace catima{
+    
+    double reaction_rate(Projectile &projectile, const Material &target, const Config &c=default_config);
+    
+}
+
+#endif //NUREX
+#endif