search

HomerReid / scuff-em

A comprehensive and full-featured computational physics suite for boundary-element analysis of electromagnetic scattering, fluctuation-induced phenomena (Casimir forces and radiative heat transfer), nanophotonics, RF device engineering, electrostatics, and more. Includes a core library with C++ and python APIs as well as many command-line applications.
http://www.homerreid.com/scuff-em
GNU General Public License v2.0
128 stars 51 forks source link

LDOS of film #150

Open mayawei2017 opened 7 years ago

mayawei2017 commented 7 years ago

Dear users, I had some problems when calculating LDOS of infinite aluminum thin film according to tutorial of the web.Here is my code and error.I will be thankful if anybody help me. MATERIAL MyAl wp=1.747e16; gamma=7.596e13; Eps(w)=1-wp^2/(w(w+igamma)); ENDMATERIAL

LATTICE VECTOR 1 0 VECTOR 0 1 ENDLATTICE

REGION Exterior MATERIAL Vacuum REGION ThinFilm MATERIAL MyAl REGION UpperHalfSpace MATERIAL Vacuum

SURFACE UpperFilmSurface MESHFILE Square_285.msh REGIONS ThinFilm UpperHalfSpace ENDSURFACE

SURFACE LowerFilmSurface MESHFILE Square_285.msh DISPLACED 0 0 -1 REGIONS Exterior ThinFilm ENDSURFACE

error: /public/home/may/SCUFF-EM/lib/libscuff.so.0(+0x9a733)[0x7f3c8e277733] /usr/lib64/libpthread.so.0(+0xf100)[0x7f3c8b0e9100] /usr/lib64/libc.so.6(_IO_vfprintf+0x3977)[0x7f3c8ad63ec7] /usr/lib64/libc.so.6(vsnprintf+0x79)[0x7f3c8ad8d589] /public/home/may/SCUFF-EM/lib/libscuff.so.0(_Z11vsnprintfECPcmPKcP13__va_list_tag+0xb)[0x7f3c8e27653b] /public/home/may/SCUFF-EM/lib/libscuff.so.0(_Z7ErrExitPKcz+0xbf)[0x7f3c8e27973f] /public/home/may/SCUFF-EM/lib/libscuff.so.0(_ZN5scuff11RWGGeometry22AssembleBEMMatrixBlockEiiSt7complexIdEPdP7HMatrixPS5_iiPvbiS6S3+0xc06)[0x7f3c8e216066] scuff-ldos(Z7GetLDOSPvSt7complexIdEPdS2+0xdaa)[0x407b3a] /public/home/may/SCUFF-EM/lib/libscuff.so.0(_Z18BZIntegrand_RadialjPKdPvjPd+0x1c3)[0x7f3c8e2b29d3] /public/home/may/SCUFF-EM/lib/libscuff.so.0(_Z10CCCubatureijPFijPKdPvjPdES1_jS0_S0_mdd10error_normS2S2+0x26c)[0x7f3c8e2b225c] /public/home/may/SCUFF-EM/lib/libscuff.so.0(_Z19GetBZIntegral_PolarP15GetBZIArgStructSt7complexIdEPd+0x10e)[0x7f3c8e2b333e] /public/home/may/SCUFF-EM/lib/libscuff.so.0(_Z13GetBZIntegralP15GetBZIArgStructSt7complexIdEPd+0x127)[0x7f3c8e2b2e97] scuff-ldos(main+0x9da)[0x405c0a] /usr/lib64/libc.so.6(__libc_start_main+0xf5)[0x7f3c8ad3ab15] scuff-ldos[0x405169]

**<><> received signal 11

HomerReid commented 7 years ago

Thanks for the bug report. However, I wasn't able to reproduce your error. It's possible that the issue was resolved by a couple of recent bug fixes, so please try pulling from the latest repository version and rebuilding. If the problem persists, please post the command-line arguments (or run script) you are using together with the .log file and any other output the code produces.

mayawei2017 commented 7 years ago

Dear HomerReid, Thanks for you suggests! I have reloaded the latest version and tried to install by the follow commands: % git clone https://homerreid@github.com/HomerReid/scuff-em.git % cd scuff-em % sh autogen.sh --prefix=/path/to/scuff-em-installation-directory % make % make install When I run the command make, there are two errors as following: Making all in YagiUdaAntennas make[3]: Entering directory /public/home/may/scuff-em/scuff-em/examples/YagiUdaAntennas' make[3]: Warning: FileMakefile' has modification time 28644 s in the future make[3]: No rule to make target geoFiles/Hemisphere.geo', needed byall-am'. Stop. make[3]: Leaving directory /public/home/may/scuff-em/scuff-em/examples/YagiUdaAntennas' make[2]: [all-recursive] Error 1 make[2]: Leaving directory/public/home/may/scuff-em/scuff-em/examples' make[1]: [all-recursive] Error 1 make[1]: Leaving directory `/public/home/may/scuff-em/scuff-em' make: [all] Error 2

The attachment is my programs and .log file.Firstly, I tried to calculate LDOS of infinite half-space. The program in FirstFile_right is right. But when I change Exterior to F2, the LDOS value is all zero(in SecondFile_wrong). Why? Secondly, I tried to calculate LDOS of film. The program is wrong(in ThimFile). Looking forward to your reply! attach.zip

mayawei2017 commented 7 years ago

Dear HomerReid, Thanks for your update. I have installed successfully.But the problem persists as before. MaYawei