Hi Ibrahim, > My problem is that I need to change the 'samples_sphere' array for the > Gridded3DSets for each 't' loop iteration (as the spheres are supposed to be > moving). IS there a method by which I can change the samples array without > having to call the constructor? No. If that's true then you just have a really large data set that will need lots of memory. The only solution is to run with a large '-mxNNNm' and make sure you have lots of RAM or swap space. Good luck, Bill
visad
archives: