I’ve been using the google eath toolbox to make animations of 2 dimensional fields. I would like to use the kmlcontourf routine for more than 600 time steps. When it reaches the 426th iteration, the routine seems to run infinitely. Even if I try to use the kmlcontourf routine only for one time step (the 426th iteration), it does not work and if I use the routine for one time step before the 426th iteration it works. Thus, it is not a memory issue. Would you have some advice to help me? Thank you in advance.

I use Matlab version 7.5 on Microsoft Windows xp