Hi, I'm new to this mailing list. I've tried out the "Overview" C++ example at: http://ab-initio.mit.edu/wiki/index.php/Meep_C-plus-plus_Tutorial
I added a function declaration to it for compilation: double eps(const vec &p); I generated 2 image files (see attached) with the following step: h5topng -S3 -Zc /share/h5utils/colormaps/dkbluered -o image.png *.h5 This was done based on the instructions at: http://blog.add0n.com/2015/06/08/how-to-use-mits-meep-on-windows.html I understand that the dielectric material is shown in the image: image.png I have some trouble understanding the image file: hz-000150.00.png Questions: Why is the image file called hz-000150.00? What do the red and blue lines mean? Why is the image smaller than the dielectric material? Why is there a curved white line cutting through the lower half of the image? Why are there white horizontal lines at the edges/fringes of the upper half of the image? Best regards, Max
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