#ifdef LC_NOUNSC
#define IONCONST ionconst
#elif LC_UNSC
#define IONCONST ionconst_
#endif

/// Struct that gives C++ access to FORTRAN common block "ionconst" defined in ionconst.inc
struct IONCONST { 
  float s107;
  float hallmin;
  float pedmin;
  float sigma_ratio;
  float ped0;
  float p_hardy;
  float c_hardy;
  float h_hardy;
  int iter;
  int itmax;
  float errmax;
  int ion_skip;
  int looptries;
  bool ionmodel;
};

#define S107        IONCONST.s107       
#define HALLMIN     IONCONST.hallmin
#define PEDMIN      IONCONST.pedmin
#define SIGMA_RATIO IONCONST.sigma_ratio
#define PED0	    IONCONST.ped0
#define P_HARDY     IONCONST.p_hardy
#define C_HARDY     IONCONST.c_hardy
#define H_HARDY     IONCONST.h_hardy
#define ITER	    IONCONST.iter
#define ITMAX	    IONCONST.itmax
#define ERRMAX      IONCONST.errmax
#define ION_SKIP    IONCONST.ion_skip
#define LOOPTRIES   IONCONST.looptries
#define IONMODEL    IONCONST.ionmodel