/**
============================================
                          UtilDef.h  -  description
                             -------------------
    begin                : mar jan 4 2005
===========================================
**/
#ifndef UTILDEF_H
#define UTILDEF_H
using namespace std;
#include "me_Trace.h"
// #include "me_Error.h"
// #include "me_Global_Scope_Decs.h++"
#include "me_Config.h++"


enum preconditioner_Type{noPreconditioner,myOwnPreconditioner,LU,LDLt,LLt,LDLstar,Ssor,Diag};

enum matrix_part{full_matrix, matrix_lower_part,matrix_diagonal_part, matrix_upper_part };

enum Transformation_Type{noTransformation, TransposeTransformation, AdjointTransformation};

enum Factorization_Type{noFactorization, FactorizationLU,FactorizationLLt,FactorizationLDLt,FactorizationLDLstar};

real_t conj(real_t &d);      /// overloaded function "conj" to use it with a double argument
                             /// or complex argument.

enum value_type{real_value_, complex_value_};
#endif