If you attempt to save the mtrecalc document before recalculation has completed , you will be prompted with " do you wish to wait while recalculation finishes ? " if you respond with yes , mtrecalc displays an hourglass while it waits for the recalculation to complete before saving the document 如果试图在重新计算完成之前保存mtrecalc文档，则会提示您“ do you wish to wait while recalculation finishes ? ” 。如果回答“是” ，则mtrecalc将显示一个沙漏，并在保存文档之前等待重新计算完成。
The fast spot price solution proposed in this paper introduces a decomposing model , which is benefit for analyzing each component of spot price . based on interior - point optimal power flow , which has superiority on calculating and decomposing spot prices under power market environment , after rational approximation , the coefficient matrix and its factor table of modifying equation are made constant and need no recalculation during iterations 本文提出的快速实时电价算法采用适于对实时电价各组成部分进行分析的分解模型，在内点法最优潮流的基础上合理的常数化其修正方程系数矩阵，使其在每次迭代时不必重新计算，大大提高计算速度。
