Dopn64.bas ファイル

関数
Sub	Dopn64 (N As Long, F2 As LongPtr, T As Double, Y() As Double, Yp() As Double, Tout As Double, Tend As Double, RTol() As Double, ATol() As Double, Mode As Long, Info As Long, Optional Neval As Long, Optional Nstep As Long, Optional Naccept As Long, Optional Nreject As Long, Optional MaxIter As Long=0, Optional ErrCntl As Long=0, Optional Cnt As Long=0, Optional Hinit As Double=0, Optional Hmax As Double=0, Optional Fac1 As Double=0, Optional Fac2 As Double=0, Optional Safe As Double=0)
	常微分方程式の初期値問題 (6(4)次ルンゲ・クッタ・ニュストレム法) (2階微分方程式用)