ICE_HALOEXTRAPOLATE2DR8
GLOBAL_SUM_DBL
GLOBAL_SUM_REAL
GLOBAL_SUM_INT
GLOBAL_SUM_PROD_DBL
GLOBAL_SUM_PROD_REAL
GLOBAL_SUM_PROD_INT
GLOBAL_MAXVAL_DBL
GLOBAL_MAXVAL_REAL
GLOBAL_MAXVAL_INT
GLOBAL_MINVAL_DBL
GLOBAL_MINVAL_REAL
GLOBAL_MINVAL_INT