Hi
I've seen simmilar subject before, but it seems to me that no one had any idea how to solve this problem. Or I don's see it. Prrevious topic is here:
http://www.mail-archive.com/[email protected]/msg03877.html
So, what's going on...
I'm trying to use meep on my PC under Ubuntu. There was no problem with installing it on my machine, but when I'm trying to execute simple ctl file (that one from the meep tutorial
http://ab-initio.mit.edu/wiki/index.php/Meep_Tutorial | "Transmission spectrum around a waveguide bend" section).
When I'm trying to run meep using this geometry I recive this:
_______________________________________________________________________________
Initializing structure...
Working in 2D dimensions.
Computational cell is 16 x 32 x 0 with resolution 10
block, center = (-2,-11.5,0)
size (12,1,1e+20)
axes (1,0,0), (0,1,0), (0,0,1)
dielectric constant epsilon diagonal = (12,12,12)
block, center = (3.5,2,0)
size (1,28,1e+20)
axes (1,0,0), (0,1,0),
(0,0,1)
dielectric constant epsilon diagonal = (12,12,12)
time for set_epsilon = 0.84895 s
-----------
HDF5-DIAG: Error detected in HDF5 (1.8.4-patch1) thread 3078211280:
#000: ../../../src/H5F.c line 1514 in H5Fopen(): unable to open file
major: File accessability
minor: Unable to open file
#001: ../../../src/H5F.c line 1218 in H5F_open(): unable
to open file
major: File accessability
minor: Unable to open file
#002: ../../../src/H5FD.c line 1079 in H5FD_open(): open failed
major: Virtual File Layer
minor: Unable to initialize object
#003: ../../../src/H5FDsec2.c line 365 in H5FD_sec2_open(): unable to open file
major: File accessability
minor: Unable to open file
#004: ../../../src/H5FDsec2.c line 365 in H5FD_sec2_open(): No such file or directory
major: Internal error (too specific to document in detail)
minor: System error message
meep: error on line 252 of ../../../src/h5file.cpp: error opening HDF5 input file
Some deprecated features have been used. Set the environment
variable GUILE_WARN_DEPRECATED to "detailed" and rerun the
program to get more
information. Set it to "no" to suppress
this message.
_________________________________________________________________________________
At first i thought that there is a problem with shared libraries. But when I execute ldd command I recive this:
user@cops:/usr/bin$ ldd ./meep
linux-gate.so.1 => (0x009e1000)
libmeep.so.6 => /usr/lib/libmeep.so.6 (0x00452000)
libctl.so.3
=> /usr/lib/libctl.so.3 (0x00828000)
libguile.so.17 => /usr/lib/libguile.so.17 (0x00d3f000)
libgmp.so.3 => /usr/lib/libgmp.so.3 (0x00f57000)
libcrypt.so.1 => /lib/libcrypt.so.1 (0x005dd000)
libltdl.so.7 => /usr/lib/libltdl.so.7 (0x00110000)
libdl.so.2 => /lib/libdl.so.2 (0x008a9000)
libhdf5.so.6 => /usr/lib/libhdf5.so.6
(0x00fb8000)
libpthread.so.0 => /lib/libpthread.so.0 (0x00325000)
libz.so.1 => /lib/libz.so.1 (0x00119000)
libgsl.so.0 => /usr/lib/libgsl.so.0 (0x0012e000)
libharminv.so.2 => /usr/lib/libharminv.so.2 (0x0054f000)
liblapack.so.3gf => /usr/lib/liblapack.so.3gf (0x055a7000)
libcblas.so.3gf => /usr/lib/libcblas.so.3gf (0x0033f000)
libf77blas.so.3gf => /usr/lib/libf77blas.so.3gf (0x00c1b000)
libatlas.so.3gf => /usr/lib/libatlas.so.3gf (0x13f06000)
libgfortran.so.3 => /usr/lib/libgfortran.so.3 (0x00a21000)
libgcc_s.so.1 => /lib/libgcc_s.so.1 (0x007af000)
libfftw3.so.3 => /usr/lib/libfftw3.so.3 (0x00add000)
libstdc++.so.6 => /usr/lib/libstdc++.so.6 (0x0035f000)
libm.so.6 => /lib/libm.so.6 (0x00508000)
libc.so.6 => /lib/libc.so.6 (0x180a6000)
/lib/ld-linux.so.2 (0x006e9000)
libblas.so.3gf => /usr/lib/libblas.so.3gf (0x02273000)
For me this looks like shell knows where to find demanded libraries.
So after that I've tried to run few simmulations, starting only with geometry of "my" structure, and with each step adding new stuff
(sorces, fluxes etc.) After that I've noticed that one line causes previous error. This line is:
"if (not no-bend?) (load-minus-flux "refl-flux" refl))"
I don't know if all of this it's helpful but...
Ok... as a summary I'll say that, at the moment i don't have absolutely no idea what causes this problem. Any help or suggestion is expected, and I'll be grateful for it.
Best reagards
KOnrad
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