The small fuchsia square shows the stack location. We can draw all the gas stacks that we want (up to 1,000). To change the point source data, we can click the stack location in the program window. Then, the point source dialogbox is again displayed. We are not able to put two gas stacks in the same location. The older is eliminated automatically.
Line source.- This is a pollutant line source. The line width is small if we compare it with the size of the area in which we are simulating (line source). If you click this button, the next dialog box is shown:
Canarina DISPER software · regulation of greenhouse gases · commands 23