//================================================================ //the following function generates diffusivity rechtangles(Elements) public List <FRechtangle> DsGenerator(float[] domain, int nx, int nz) { List <FRechtangle> List = new List <FRechtangle>(); if (domain.GetLength(0) != 4 || nx < 1 || nz < 1) { MessageBox.Show("Parameter error in DsGenerator"); } else { int elementcount = nx * nz; float elementlength = (domain[1] - domain[0]) / nx; float elementhigh = (domain[3] - domain[2]) / nz; //MessageBox.Show(elementlength.ToString() + "\r\n" + elementhigh.ToString()); //string str=null; for (int i = 0; i < elementcount; i++) { int row = i / nx; //show the row where D(i) in; int col = i % nx; //show the column where D(i) in; FRechtangle fr = new FRechtangle(domain[0] + col * elementlength, domain[0] + (col + 1) * elementlength, domain[3] - (row + 1) * elementhigh, domain[3] - row * elementhigh); fr.Name = i.ToString(); List.Add(fr); } //MessageBox.Show(str); } return(List); }
public List <FRechtangle> DsGenerator(float[] domain, int nx, int nz) { List <FRechtangle> List = new List <FRechtangle>(); int elementcount = nx * nz; float elementlength = (domain[1] - domain[0]) / nx; float elementheight = (domain[3] - domain[2]) / nz; for (int i = 0; i < elementcount; i++) { int row = i / nx; //show the row where D(i) in; int col = i % nx; //show the column where D(i) in; FRechtangle fr = new FRechtangle(domain[0] + col * elementlength, domain[0] + (col + 1) * elementlength, domain[3] - (row + 1) * elementheight, domain[3] - row * elementheight); fr.Name = i.ToString(); List.Add(fr); } return(List); }