“守恒──映象”电荷沉积算法

“CONSERVATION-MAP”ALGORITHM OF CHARGE DEPOSITION

从半径映象函数出发，给出了“守恒－映象”电荷沉积公式中积分限的确定方法和电荷沉积精度的确定方法，从而使“守恒一映象’电荷沉积方法成为计算电流密度和电荷密度的一种切实可行的精确的电荷沉积方法．

From the map function of orbit radius, an algorithm is Presented for determinating the bounds of the integration in the' Conservation-Map' formulae of charge deposition and the Precision of charge deposition,.and hence makes the. Conservatio-Map' method of charge deposition feasible.