2. Syntax#

formula = DEFI_PRES_EC8 (
    ◆ Z_ FOND = float,
    ◆ RAYON = float,
    ◆ HAUT_EAU = float,
    ◆ RHO_EAU = float,
    ◆ ACCE_SP_H = float,
    ◆ ACCE_FLEX_H_N = float,
    ◆ ACCE_FLEX_V = float,
    ◆ ACCE_SP_V = float,
    ◆ ACCE_CONV_H = float,
    ◇ GRAVITE = float (default: 0.0),
    ◇ PRES_SURF_LIBR = float (default: 0.0),
    ◇ NEWMARK =/"PC+" (by default),
                /"PC-",
    ◇ EVAL = _F (
         ◆ RHO = float,
         ◆/LIST_H = float,
           /LIST_R_FOND = float,
         ◆ LIST_EPAIS = float,
         ◇ THETA = float (default: 0.0),
         ◆ TABLE = co,
      ),
)

◆: mandatory
◇: optional
: present by default
&: together
/: only one among
|: several possible choices