Error when executing "run_ml_surrogate_15_stage.py"

[lwan86]

I got the following error:

Traceback (most recent call last):
File "....../run_ml_surrogate_15_stage.py", line 358, in
sim.track_particles()
^^^^^^^^^^^^^^^^^^^
AttributeError: 'impactx.impactx_pybind.ImpactX' object has no attribute 'track_particles'. Did you mean: 'add_particles'?

In order to install pytorch, I had to downgrade the python version from 3.13 to 3.12 in the conda environment which downgraded a bunch of other packages. Maybe this is the cause of this issue. The following are all packages in the conda environment after downgradation:

_libgcc_mutex 0.1 conda_forge conda-forge
_openmp_mutex 4.5 2_gnu conda-forge
adios2 2.10.1 nompi_py312he8c16a3_101 conda-forge
aiohappyeyeballs 2.4.4 pyhd8ed1ab_1 conda-forge
aiohttp 3.10.5 py312h5eee18b_0
aiosignal 1.3.2 pyhd8ed1ab_0 conda-forge
amrex 24.10 nompi_hd58f592_100 conda-forge
attrs 24.3.0 pyh71513ae_0 conda-forge
blas 1.0 mkl
bottleneck 1.4.2 py312ha883a20_0
brotli-python 1.0.9 py312h6a678d5_8
bzip2 1.0.8 h4bc722e_7 conda-forge
c-ares 1.34.4 hb9d3cd8_0 conda-forge
c-blosc2 2.14.4 hb4ffafa_1 conda-forge
ca-certificates 2024.12.14 hbcca054_0 conda-forge
certifi 2024.8.30 py312h06a4308_0
charset-normalizer 3.3.2 pyhd3eb1b0_0
cpuonly 2.0 0 pytorch
ffmpeg 4.3 hf484d3e_0 pytorch
fftw 3.3.10 nompi_hf1063bd_110 conda-forge
filelock 3.13.1 py312h06a4308_0
freetype 2.12.1 h4a9f257_0
frozenlist 1.5.0 py312h5eee18b_0
giflib 5.2.2 h5eee18b_0
gmp 6.2.1 h295c915_3
gnutls 3.6.15 he1e5248_0
hdf5 1.14.3 nompi_hdf9ad27_105 conda-forge
idna 3.10 pyhd8ed1ab_1 conda-forge
impactx 24.10 py312ha6bd4de_0 conda-forge
intel-openmp 2023.1.0 hdb19cb5_46306
jinja2 3.1.4 py312h06a4308_1
jpeg 9e h5eee18b_3
keyutils 1.6.1 h166bdaf_0 conda-forge
krb5 1.20.1 h81ceb04_0 conda-forge
lame 3.100 h7b6447c_0
lcms2 2.12 h3be6417_0
ld_impl_linux-64 2.43 h712a8e2_2 conda-forge
lerc 3.0 h295c915_0
libadios2 2.10.1 nompi_hfc72546_101 conda-forge
libaec 1.1.3 h59595ed_0 conda-forge
libblas 3.9.0 1_h86c2bf4_netlib conda-forge
libcblas 3.9.0 8_h3b12eaf_netlib conda-forge
libcurl 8.9.1 h251f7ec_0
libdeflate 1.17 h5eee18b_1
libedit 3.1.20191231 he28a2e2_2 conda-forge
libev 4.33 hd590300_2 conda-forge
libexpat 2.6.4 h5888daf_0 conda-forge
libffi 3.4.2 h7f98852_5 conda-forge
libgcc 14.2.0 h77fa898_1 conda-forge
libgcc-ng 14.2.0 h69a702a_1 conda-forge
libgfortran 14.2.0 h69a702a_1 conda-forge
libgfortran-ng 14.2.0 h69a702a_1 conda-forge
libgfortran5 14.2.0 hd5240d6_1 conda-forge
libgomp 14.2.0 h77fa898_1 conda-forge
libiconv 1.16 h5eee18b_3
libidn2 2.3.4 h5eee18b_0
libjpeg-turbo 2.0.0 h9bf148f_0 pytorch
liblapack 3.9.0 8_h3b12eaf_netlib conda-forge
liblzma 5.6.3 hb9d3cd8_1 conda-forge
libmpdec 4.0.0 h4bc722e_0 conda-forge
libnghttp2 1.57.0 h2d74bed_0
libnsl 2.0.1 hd590300_0 conda-forge
libopenblas 0.3.28 pthreads_h94d23a6_1 conda-forge
libpng 1.6.43 h2797004_0 conda-forge
libsodium 1.0.18 h7b6447c_0
libsqlite 3.46.0 hde9e2c9_0 conda-forge
libssh2 1.11.1 h251f7ec_0
libstdcxx 14.2.0 hc0a3c3a_1 conda-forge
libstdcxx-ng 14.2.0 h4852527_1 conda-forge
libtasn1 4.19.0 h5eee18b_0
libtiff 4.5.1 h6a678d5_0
libunistring 0.9.10 h27cfd23_0
libuuid 2.38.1 h0b41bf4_0 conda-forge
libwebp 1.3.2 h11a3e52_0
libwebp-base 1.3.2 h5eee18b_1
libxcrypt 4.4.36 hd590300_1 conda-forge
libzlib 1.2.13 h4ab18f5_6 conda-forge
llvm-openmp 14.0.6 h9e868ea_0
lz4-c 1.9.4 h6a678d5_1
markupsafe 2.1.3 py312h5eee18b_0
mkl 2023.1.0 h213fc3f_46344
mkl-service 2.4.0 py312h5eee18b_1
mkl_fft 1.3.11 py312h5eee18b_0
mkl_random 1.2.8 py312h526ad5a_0
more-itertools 10.5.0 pyhd8ed1ab_1 conda-forge
mpmath 1.3.0 py312h06a4308_0
msgpack-python 1.0.3 py312hdb19cb5_0
multidict 6.1.0 py312h5eee18b_0
ncurses 6.5 he02047a_1 conda-forge
nettle 3.7.3 hbbd107a_1
networkx 3.3 py312h06a4308_0
numexpr 2.10.1 py312h3c60e43_0
numpy 1.26.4 py312hc5e2394_0
numpy-base 1.26.4 py312h0da6c21_0
openh264 2.1.1 h4ff587b_0
openjpeg 2.5.2 he7f1fd0_0
openpmd-api 0.16.0 nompi_py312h7395de0_100 conda-forge
openssl 3.4.0 hb9d3cd8_0 conda-forge
packaging 24.2 pyhd8ed1ab_2 conda-forge
pandas 2.2.3 py312h6a678d5_0
pillow 11.0.0 py312hfdbf927_0
pip 24.2 py312h06a4308_0
plotly 5.24.1 pyhd8ed1ab_1 conda-forge
propcache 0.2.0 py312h5eee18b_0
pyamrex 24.10 nompi_py312h8ddaebe_100 conda-forge
pybind11-abi 4 hd8ed1ab_3 conda-forge
pysocks 1.7.1 py312h06a4308_0
python 3.12.3 hab00c5b_0_cpython conda-forge
python-dateutil 2.9.0.post0 pyhff2d567_1 conda-forge
python-tzdata 2024.2 pyhd8ed1ab_1 conda-forge
python_abi 3.12 5_cp312 conda-forge
pytorch 2.5.1 py3.12_cpu_0 pytorch
pytorch-mutex 1.0 cpu pytorch
pytz 2024.1 pyhd8ed1ab_0 conda-forge
pyyaml 6.0.2 py312h5eee18b_0
quantiphy 2.20 pyhd8ed1ab_1 conda-forge
readline 8.2 h8228510_1 conda-forge
requests 2.32.3 py312h06a4308_1
scipy 1.14.1 py312hc5e2394_0
setuptools 72.1.0 py312h06a4308_0
six 1.17.0 pyhd8ed1ab_0 conda-forge
sympy 1.13.2 py312h06a4308_0
tbb 2021.8.0 hdb19cb5_0
tenacity 9.0.0 pyhd8ed1ab_1 conda-forge
termcolor 2.5.0 pyhd8ed1ab_1 conda-forge
tk 8.6.13 noxft_h4845f30_101 conda-forge
torchaudio 2.5.1 py312_cpu pytorch
torchvision 0.20.1 py312_cpu pytorch
trame 3.7.1 pyhd8ed1ab_1 conda-forge
trame-client 3.5.0 pyhd8ed1ab_1 conda-forge
trame-matplotlib 2.0.2 pyhd8ed1ab_0 conda-forge
trame-plotly 3.0.2 pyhd8ed1ab_0 conda-forge
trame-router 2.3.0 pyhd8ed1ab_0 conda-forge
trame-server 3.2.3 pyhd8ed1ab_2 conda-forge
trame-vuetify 2.7.2 pyhd8ed1ab_1 conda-forge
trame-xterm 0.2.1 pyhd8ed1ab_0 conda-forge
typing_extensions 4.11.0 py312h06a4308_0
tzdata 2024b hc8b5060_0 conda-forge
urllib3 2.2.3 py312h06a4308_0
wheel 0.44.0 py312h06a4308_0
wslink 2.2.1 pyhd8ed1ab_1 conda-forge
xz 5.4.6 h5eee18b_1
yaml 0.2.5 h7b6447c_0
yarl 1.18.0 py312h5eee18b_0
zeromq 4.3.5 h6a678d5_0
zfp 0.5.5 h9c3ff4c_8 conda-forge
zlib 1.2.13 h4ab18f5_6 conda-forge
zlib-ng 2.0.7 h5eee18b_0
zstd 1.5.6 ha6fb4c9_0 conda-forge