利用压力场计算流线代码

void CMyView::OnOutputFlow() { double Flowset=0.5; int Flow=10,Cal=1,Flow1=0; double dx=0,dy=0; FLOWSET flow1; if(flow1.DoModal()==IDOK) { Xbegin=flow1.m_xbegin; Ybegin=flow1.m_ybegin; Flow=flow1.m_num; Flowset=flow1.m_flowset; } double *Xc=new double[Flow]; double *Yc=new