#include <iomanip>
#include <sstream>
#include <stdlib.h>
#include <cmath>
#include "copasi/copasi.h"
#include "CEvaluationNode.h"
#include "copasi/utilities/utility.h"
#include "copasi/utilities/CValidatedUnit.h"
#include "sbml/math/ASTNode.h"
#include "copasi/utilities/copasimathml.h"