Hi,
I am Dhruv and I've been trying to execute the script from the MPB Project
#1 on the MEEP tutorials website
(http://www.simpetus.com/projects.html#mpb_waveguide) but I've been
receiving an error message that the library libctlgeom.6.dylib
cannot be loaded. After typing "locate libctlgeom", I found that there is a
libctlgeom.7.dylib which comes as part of the anaconda libctl-4.5.0
installation. I ran the commands ./configure, make and make install in the
libctil-4.5.0 folder, and executed the script to no avail.
I'm not sure how I can make the version of libctlgeom from version 7 to 6,
so if you have any insights, please let me know.
I've also attached a logfile consisting of my error and the results of the
locate libctlgeom command below.
Regards,
Dhruv
(meep) durgeshs-mbp:~ dsanagaram$ sh meep-strip.sh
Traceback (most recent call last):
File "meep-strip.py", line 2, in <module>
import meep as mp
File "/opt/anaconda3/envs/meep/lib/python3.6/site-packages/meep/__init__.py",
line 8, in <module>
from . import _meep
ImportError:
dlopen(/opt/anaconda3/envs/meep/lib/python3.6/site-packages/meep/_meep.so, 2):
Library not loaded: @rpath/libctlgeom.6.dylib
Referenced from:
/opt/anaconda3/envs/meep/lib/python3.6/site-packages/meep/_meep.so
Reason: image not found
(meep) durgeshs-mbp:~ dsanagaram$ locate libctlgeom
/Users/dsanagaram/libctl/libctl-3.2.2/utils/.libs/libctlgeom.a
/Users/dsanagaram/libctl/libctl-3.2.2/utils/.libs/libctlgeom.la
/Users/dsanagaram/libctl/libctl-3.2.2/utils/.libs/libctlgeom.lai
/Users/dsanagaram/libctl/libctl-3.2.2/utils/libctlgeom.la
/Users/dsanagaram/libctl-3.2.2/utils/.libs/libctlgeom.a
/Users/dsanagaram/libctl-3.2.2/utils/.libs/libctlgeom.la
/Users/dsanagaram/libctl-3.2.2/utils/.libs/libctlgeom.lai
/Users/dsanagaram/libctl-3.2.2/utils/libctlgeom.la
/opt/anaconda3/envs/meep/lib/libctlgeom.7.dylib
/opt/anaconda3/envs/meep/lib/libctlgeom.dylib
/opt/anaconda3/pkgs/libctl-4.2.0-h1de35cc_0/lib/libctlgeom.7.dylib
/opt/anaconda3/pkgs/libctl-4.2.0-h1de35cc_0/lib/libctlgeom.dylib
/opt/anaconda3/pkgs/libctl-4.5.0-h0b31af3_1/lib/libctlgeom.7.dylib
/opt/anaconda3/pkgs/libctl-4.5.0-h0b31af3_1/lib/libctlgeom.dylib
/usr/local/lib/libctlgeom.a
/usr/local/lib/libctlgeom.la
(meep) durgeshs-mbp:~ dsanagaram$ conda list
# packages in environment at /opt/anaconda3/envs/meep:
#
# Name Version Build Channel
blas 1.1 openblas conda-forge
ca-certificates 2020.6.20 hecda079_0 conda-forge
certifi 2020.6.20 py36h9f0ad1d_0 conda-forge
dlib 19.20 py36hb855451_1 conda-forge
fftw 3.3.8 nompi_h5c49c53_1109 conda-forge
gsl 2.2.1 blas_openblashddceaf2_6
[blas_openblas] conda-forge
h5utils 1.13 4 chogan
harminv 1.4.1 hec59403_1004 conda-forge
hdf5 1.10.1 2 conda-forge
jpeg 9d h0b31af3_0 conda-forge
libblas 3.8.0 11_openblas conda-forge
libcblas 3.8.0 11_openblas conda-forge
libctl 4.5.0 h0b31af3_1 conda-forge
libcxx 10.0.0 h1af66ff_2 conda-forge
libffi 3.2.1 h4a8c4bd_1007 conda-forge
libgfortran 3.0.1 0 conda-forge
liblapack 3.8.0 11_openblas conda-forge
libopenblas 0.3.6 hdc02c5d_2
libpng 1.6.37 hbbe82c9_1 conda-forge
llvm-openmp 10.0.0 h28b9765_0 conda-forge
mpb 1.6.1 0 chogan
ncurses 6.1 h0a44026_1002 conda-forge
numpy 1.15.4 py36_blas_openblash4251c03_1000
[blas_openblas] conda-forge
openblas 0.3.3 hdc02c5d_1001 conda-forge
openssl 1.1.1g h0b31af3_0 conda-forge
pip 20.1.1 py_1 conda-forge
pymeep 1.4.3 py36_1 chogan
python 3.6.10 h4334963_1011_cpython conda-forge
python_abi 3.6 1_cp36m conda-forge
readline 8.0 hcfe32e1_0 conda-forge
setuptools 47.3.1 py36h9f0ad1d_0 conda-forge
sqlite 3.30.1 h93121df_0 conda-forge
tk 8.6.10 hbbe82c9_0 conda-forge
wheel 0.34.2 py_1 conda-forge
xz 5.2.5 h0b31af3_0 conda-forge
zlib 1.2.11 h0b31af3_1006 conda-forge
(meep) durgeshs-mbp:~ dsanagaram$
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