Hi guys, I have been trying to implement some example problems from http://ab-initio.mit.edu/wiki/index.php/Meep_Tutorial/Band_diagram%2C_resonant_modes%2C_and_transmission_in_a_holey_waveguide in C++. Most of it works out, however, the amplitude of harminv result in the Resonant Mode example is different from what is on the website. Therefore, I started to doubt that the initialization of gaussian src is different in Scheme and C++. I tried out the simplest problem on C++ tutorial, which just constructs a gaussian src and run. I simply output the field at the source coordinate.
A simple display of the sources constructed in C++ and scheme is here, with both programs attached as well. https://docs.google.com/fileview?id=0B7K7CoKpx-RcMmU0OGIxNTgtNjE1MC00ZTNjLThhMzEtMDVlYTdmZWVhNWQx&hl=en The amplitude is the problem here. Anyone has any idea on why the source is different in C++ vs Scheme? Many thanks! Bin Huang (Bryan) MIT Graduate Student '10 Computation for Design and Optimization (+65)98947649 _______________________________________________ meep-discuss mailing list meep-discuss@ab-initio.mit.edu http://ab-initio.mit.edu/cgi-bin/mailman/listinfo/meep-discuss
