some correction: (print "flux = " (meep-fields-flux-in-box fields X (volume (center 0 0 ) > (size 0 1 1))) "\n").
However, the error is same. It seems something wrong with Guile?! -------------------------------------------------- From: "Juntao Xi" <[EMAIL PROTECTED]> Sent: Tuesday, July 22, 2008 4:39 PM To: "Steven G. Johnson" <[EMAIL PROTECTED]>; <[email protected]> Subject: [Meep-discuss] meep-fields-flux-in-box to verify the sourceintensity> I tried the following coding to verify the source power, some errors were > encountered. > Meep 0.20.1 is being used with Guile v1.8. By the way, the Meep 0.20.1 is > running well for > other simulations now. > ============== > (set! eps-averaging? false) > (define-param th 1) > > (set! geometry-lattice (make lattice (size (+ th 4) (+ th 4) (+ th 4)))) > > (set! geometry (list > (make block (center 0 0 0) (size 2 2 2) (material air)))) > > (set! sources (list > (make source > (src (make continuous-src (wavelength 8.1))) > (component Ey) > (amplitude 1) > (center 0 0 0) > (size 0 1 1)))) > > (set! pml-layers (list (make pml (thickness th)))) > > (set! resolution 10) > > (print "flux = " (meep-fields-flux-in-box fields x (volume (center 0 0 ) > (size 0 10 10))) "\n") > > (run-until 100) > =============== > > The error msg is following > [msgln1:27889] *** Process received signal *** > [msgln1:27889] Signal: Segmentation fault (11) > [msgln1:27889] Signal code: Address not mapped (1) > [msgln1:27889] Failing at address: 0x4a0 > [msgln1:27889] [ 0] /lib64/libc.so.6 [0x385c4300a0] > [msgln1:27889] [ 1] > meep-mpi(_ZN4meep6fields27synchronize_magnetic_fieldsEv+0x10) [0x4cafee] > [msgln1:27889] [ 2] > meep-mpi(_ZN4meep6fields11flux_in_boxENS_9directionERKNS_16geometric_volumeE+0x1c) > [0x4cb202] > [msgln1:27889] [ 3] meep-mpi [0x4664ff] > [msgln1:27889] [ 4] /usr/lib64/libguile.so.17 [0x385d850880] > [msgln1:27889] [ 5] /usr/lib64/libguile.so.17(scm_primitive_load+0x8c) > [0x385d867e4c] > [msgln1:27889] [ 6] /usr/lib64/libguile.so.17 [0x385d851735] > [msgln1:27889] [ 7] /usr/lib64/libguile.so.17(scm_start_stack+0x6b) > [0x385d83e65b] > [msgln1:27889] [ 8] /usr/lib64/libguile.so.17 [0x385d8501a2] > [msgln1:27889] [ 9] /usr/lib64/libguile.so.17(scm_c_with_fluid+0x41) > [0x385d854411] > [msgln1:27889] [10] /usr/lib64/libguile.so.17 [0x385d850880] > [msgln1:27889] [11] /usr/lib64/libguile.so.17(scm_dynamic_wind+0x82) > [0x385d841b12] > [msgln1:27889] [12] /usr/lib64/libguile.so.17 [0x385d850880] > [msgln1:27889] [13] /usr/lib64/libguile.so.17 [0x385d850714] > [msgln1:27889] [14] /usr/lib64/libguile.so.17(scm_apply+0x49a) > [0x385d84b9ea] > [msgln1:27889] [15] meep-mpi(_Z10main_entryiPPc+0x422) [0x49f2cc] > [msgln1:27889] [16] /usr/lib64/libguile.so.17 [0x385d85b03e] > [msgln1:27889] [17] /usr/lib64/libguile.so.17 [0x385d86535f] > [msgln1:27889] [18] /usr/lib64/libguile.so.17 [0x385d83d27a] > [msgln1:27889] [19] /usr/lib64/libguile.so.17(scm_c_catch+0x285) > [0x385d89fa05] > [msgln1:27889] [20] > /usr/lib64/libguile.so.17(scm_i_with_continuation_barrier+0xb1) > [0x385d83d6d1] > [msgln1:27889] [21] > /usr/lib64/libguile.so.17(scm_c_with_continuation_barrier+0x30) > [0x385d83d770] > [msgln1:27889] [22] > /usr/lib64/libguile.so.17(scm_i_with_guile_and_parent+0x33) [0x385d89edc3] > [msgln1:27889] [23] /usr/lib64/libguile.so.17(scm_boot_guile+0x25) > [0x385d865325] > [msgln1:27889] [24] meep-mpi(main+0x2d) [0x49e90d] > [msgln1:27889] [25] /lib64/libc.so.6(__libc_start_main+0xf4) > [0x385c41d8a4] > [msgln1:27889] [26] meep-mpi(__gxx_personality_v0+0x429) [0x43f6f9] > [msgln1:27889] *** End of error message *** > > > > _______________________________________________ > meep-discuss mailing list > [email protected] > http://ab-initio.mit.edu/cgi-bin/mailman/listinfo/meep-discuss > _______________________________________________ meep-discuss mailing list [email protected] http://ab-initio.mit.edu/cgi-bin/mailman/listinfo/meep-discuss
