<font color="#333333"><font size="2"><font face="georgia,serif">Hello all,<br><br>I am working on a large project and a part of it consumes a huge amount of memory (more than 10 GB), making the program crash. In that part of the program, I repeatedly call the <i>FindPointsWithinRadius </i>function of the <i>vtkPointLocator </i>class. I am curious whether locating the points may cause such a large memory consumption. Here are some details:<br>
<br>The dataset of the locator is set once at the very beginning. Dataset consists of approximately 20k points. I call <i>FindPointsWithinRadius </i>function approximately 20k times, and at each time, approximately 50 to 100 points are located. <br>
<br>Would this operation consume a large amount of memory? If so, is there any way I can release this memory after locating the points?<br><br>Thanks in advance,<br><br>Burak</font></font></font><br>