static DERFC()
{
ETA = 0.1 * D1MACH.three(); // slight variation from F77 SLATEC, comparing using doubles opposed to floats
NTERF = INITDS.getInitds(s_erfcs, 21, ETA);
NTERFC = INITDS.getInitds(s_erfccs, 59, ETA);
NTERC2 = INITDS.getInitds(s_erc2cs, 49, ETA);
XSML = -Math.Sqrt(-Math.Log(SQRTPI * D1MACH.three()));
SQEPS = Math.Sqrt(2d * D1MACH.three());
}
static DCSEVL()
{
ONEPL = 1.0 + D1MACH.four();
}
