plot results of the numerical quadrature. i think i found an analytic expression for the most important integral at the wedge
add analytic expressions to latex documet for the integrals that are important for the mode coupling at the wedge
make plot more colorful
giving an extra array to each processor and type declarations. but each processor still runs at only 60%
better point of view, i don't think my multithreaded calls to integration-quad-qawo give correct results
display multiple plots