AbstractLinAlgPack_SortByDescendingAbsValue.hpp

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#ifndef SORT_BY_DESCENDING_ABS_VALUE_H
#define SORT_BY_DESCENDING_ABS_VALUE_H

#include <math.h>

#include "AbstractLinAlgPack_SpVectorClass.hpp"

namespace AbstractLinAlgPack {

class SortByDescendingAbsValue {
public:
  bool operator()( const AbstractLinAlgPack::SpVector::element_type& x
    , const AbstractLinAlgPack::SpVector::element_type& y ) const
  {
    return ::fabs(x.value()) > ::fabs(y.value());
  }
};  // end class AbsMultVal


} // end namespace AbstractLinAlgPack 

#endif  // SORT_BY_DESCENDING_ABS_VALUE_H