SUBROUTINE PARABOL ( X1, X2, X3, Y1, Y2, Y3, AA, BB, CC )

Argument Definitions (+ indicates altered content)
REAL              +AA,        +BB,        +CC,         X1
REAL               X2,         X3,         Y1,         Y2
REAL               Y3
Description
PARABOLIC PARAMETRIZED CURVE FITTING SUBROUTINE
Source file:parabol.f
Local Variables (+ indicates altered content)
REAL              +DA,        +DB,        +DC,        +DD