;; From the Meep tutorial: plotting permittivity and fields of a straight waveguide (set! geometry-lattice (make lattice (size 100 100 no-size))) (set! geometry (list (make block (center -9 -9) (size 0.1 0.1) (material (make medium (epsilon 1.1))) ) ) ) (set! sources (list (make source (src (make continuous-src (frequency 0.1))) (component Ez) (center 0 0) ) ) ) (set! pml-layers (list (make pml (thickness 1.0)))) (set! resolution 10) (run-until 50 (at-beginning output-epsilon) (at-end output-efield-z) )
meep meep01.ctl > meep01.out h5topng -S4 -Zc dkbluered -a yarg -A meep01-eps-000050.00.h5 meep01-ez-000200.00.h5
________________________________________
(set! geometry-lattice (make lattice (size 100 100 no-size))) (set! geometry (list (make block (center -9 -9) (size 0.1 0.1) (material (make medium (epsilon 1.1))) ) ) ) (set! sources (list (make source (src (make continuous-src (frequency 0.5))) (component Ez) (center 0 0) ) ) ) (set! pml-layers (list (make pml (thickness 1.0)))) (set! resolution 10) (run-until 50 (at-beginning output-epsilon) (at-end output-efield-z) )
jmanza@peje:~/2019/08_2019/fdtd$ meep meep02.ctl > meep02.out jmanza@peje:~/2019/08_2019/fdtd$ h5topng -S4 -Zc dkbluered -a yarg -A meep02-eps-000000.00.h5 meep02-ez-000050.00.h5
———————————————–
(set! geometry-lattice (make lattice (size 100 100 no-size))) (set! geometry (list (make block (center -9 -9) (size 0.1 0.1) (material (make medium (epsilon 1.1))) ) ) ) (set! sources (list (make source (src (make continuous-src (frequency 0.1))) (component Ez) (center 0 0) ) ) ) (set! pml-layers (list (make pml (thickness 1.0)))) (set! resolution 10) (run-until 50 (at-beginning output-epsilon) (to-appended "ez" (at-every 1.0 output-efield-z)) )
meep meep11.ctl > meep11.out h5topng -t 0:49 -R -Zc dkbluered -a yarg -A meep11-eps-000000.00.h5 meep11-ez.h5 convert meep11*.png meep11.gif
———————————————
(set! geometry-lattice (make lattice (size 100 100 no-size))) (set! geometry (list (make block (center -9 -9) (size 0.1 0.1) (material (make medium (epsilon 1.1))) ) ) ) (set! sources (list (make source (src (make continuous-src (frequency 0.1))) (component Ez) (center 0 0) ) ) ) (set! pml-layers (list (make pml (thickness 1.0)))) (set! resolution 10) (run-until 50 (at-beginning output-epsilon) (to-appended "ez" (at-every 1.0 output-efield-z)) )
meep meep12.ctl > meep12.out jmanza@peje:~/2019/08_2019/fdtd$ h5topng -t 0:49 -R -Zc dkbluered -a yarg -A meep12-eps-000000.00.h5 meep12-ez.h5 jmanza@peje:~/2019/08_2019/fdtd$ convert meep12*.png meep12.gif