Regular readers of this blog will note that 2019 has not been a particularly fecund time for new posts. This is principally due to my getting married recently – typically weddings are events with minimal overlap with the kind of topics I write about here. Unless, of course, one of the people getting married happens to be me.
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The recent attention this humble blog received was surprising to say the least. Despite continuing to be slightly bemused by it all, let it not be said I don’t listen to the comments I receive.There is therefore an Android app here
which is a version of the 2D FDTD simulation, and will run happily on a modern phone. My Nexus 4 manages about 1 step per second for an array size 350×600, and more up-to-date phones will surely be much quicker. There is a review here in Spanish. Continue reading
Almost looks like work 