#define IS_RESTRAINT_TYPE(ifunc) (((ifunc == F_POSRES) || (ifunc == F_FBPOSRES) || (ifunc == F_DISRES) || (ifunc == F_RESTRBONDS) || (ifunc == F_DISRESVIOL) || (ifunc == F_ORIRES) || (ifunc == F_ORIRESDEV) || (ifunc == F_ANGRES) || (ifunc == F_ANGRESZ) || (ifunc == F_DIHRES)))
-/* A macro for checking if ftype is an explicit pair-listed LJ or COULOMB
- * interaction type:
- * bonded LJ (usually 1-4), or special listed non-bonded for FEP.
- */
-#define IS_LISTED_LJ_C(ftype) ((ftype) >= F_LJ14 && (ftype) <= F_LJC_PAIRS_NB)
-
typedef union t_iparams
{
/* Some parameters have A and B values for free energy calculations.