C INCLUDE file for XFOIL design routines... C C---- Statement functions used to offset and scale all plots with blowups XMOD(XTMP) = XSF * (XTMP - XOFF) YMOD(YTMP) = YSF * (YTMP - YOFF) C YMODP(YTMP) = YSFP * (YTMP - YOFF) C