reinstalled MESSAGE-IX 3.4 version but still getting new errors; KeyError: “[ GWP ]” , DefinitionSyntaxError: Could not add Context ARGGWP100 relation on line ‘6’

[PelinaP]

My code run smoothly and suddenly had errors related to software. I successfully reinstalled the message-ix version 3.4 and in the anaconda prompt terminal, it saved in a specific directory. However, after I run my model. I get the error
KeyError: “[ GWP ]” and
DefinitionSyntaxError: Could not add Context ARGGWP100 relation on line ‘6’

at beginning of code. Please check image

@LauWien kindly assist me with this

[PelinaP]

@LauWien kindly assist with above question

[khaeru]

@PelinaP, please:

• Read the GitHub documentation about how to paste code/terminal output here. Screenshot images make it more difficult to read and interpret the situation.
• The template for message_ix issues prompts you to include the output of message-ix show-versions. Without this information, we will be unable to diagnose your issue or help you.
• Do not @ particular developers. Read Read this first! #436 —several members of our team jointly respond to issues as and when we are able. Insistent demands will not change this.

[PelinaP]

This my first part of code:

load required packages
import itertools
import pandas as pd

import matplotlib.pyplot as plt
%matplotlib inline
plt.style.use('ggplot')

import ixmp as ix
import message_ix

from message_ix.utils import make_df
from tools import Plots

#####After running the above code cell, I get these two errors.
KeyError: “[ GWP ]”
DefinitionSyntaxError: Could not add Context ARGGWP100 relation on line ‘6’

[khaeru]

Include the output of message-ix show-versions. Without this information, we will be unable to diagnose your issue or help you.

[PelinaP]

This my first part of code:

load required packages
import itertools
import pandas as pd

import matplotlib.pyplot as plt
%matplotlib inline
plt.style.use('ggplot')

import ixmp as ix
import message_ix

from message_ix.utils import make_df
from tools import Plots

#####After running the above code cell, I get these two errors.
The output of message-ix 3.4 are as follows;
KeyError: “[ GWP ]”
DefinitionSyntaxError: Could not add Context ARGGWP100 relation on line ‘6

\Traceback (most recent call last):

File "C:\Users\energy\anaconda3\lib\site-packages\pint\context.py", line 324, in from_definition
dst = to_base_func(relation.dst)

File "C:\Users\energy\anaconda3\lib\site-packages\pint\registry.py", line 770, in get_dimensionality
return self._get_dimensionality(input_units)

File "C:\Users\energy\anaconda3\lib\site-packages\pint\registry.py", line 787, in _get_dimensionality
self._get_dimensionality_recurse(input_units, 1, accumulator)

File "C:\Users\energy\anaconda3\lib\site-packages\pint\registry.py", line 802, in _get_dimensionality_recurse
reg = self._dimensions[key]

#KeyError: '[_GWP]'

The above exception was the direct cause of the following exception:

Traceback (most recent call last):

File "C:\Users\energy\anaconda3\lib\site-packages\IPython\core\interactiveshell.py", line 3444, in run_code
exec(code_obj, self.user_global_ns, self.user_ns)

File "C:\Users\energy\AppData\Local\Temp/ipykernel_11672/3332267660.py", line 10, in
import message_ix

File "C:\Users\energy\anaconda3\lib\site-packages\message_ix_init_.py", line 10, in
from .reporting import Reporter

File "C:\Users\energy\anaconda3\lib\site-packages\message_ix\reporting_init_.py", line 16, in
from .pyam import collapse_message_cols

File "C:\Users\energy\anaconda3\lib\site-packages\message_ix\reporting\pyam.py", line 4, in
from genno.compat.pyam import util

File "C:\Users\energy\anaconda3\lib\site-packages\genno\compat\pyam_init_.py", line 2, in
import pyam # noqa: F401

File "C:\Users\energy\anaconda3\lib\site-packages\pyam_init_.py", line 12, in
from pyam.core import *

File "C:\Users\energy\anaconda3\lib\site-packages\pyam\core.py", line 66, in
from pyam._ops import _op_data

File "C:\Users\energy\anaconda3\lib\site-packages\pyam_ops.py", line 5, in
from iam_units import registry

File "C:\Users\energy\anaconda3\lib\site-packages\iam_units_init_.py", line 18, in
registry.load_definitions(str(Path(file).parent / "data" / "definitions.txt"))

File "C:\Users\energy\anaconda3\lib\site-packages\pint\registry.py", line 650, in load_definitions
loaderfunc(definition)

File "C:\Users\energy\anaconda3\lib\site-packages\pint\registry.py", line 1629, in _load_context
self.add_context(Context.from_definition(cd, self.get_dimensionality))

File "C:\Users\energy\anaconda3\lib\site-packages\pint\context.py", line 331, in from_definition
raise DefinitionSyntaxError(

File "", line 6
####DefinitionSyntaxError: Could not add Context AR6GWP100 relation on line '6'

PLEASE ASSIST AS IT CANNOT SOLVE

[PelinaP]

@LauWien I have made changes here. Kindly asking if you can be of help on this questions.

[khaeru]

@PelinaP it seems you did not read or understand my earlier comment, here: #589 (comment)

1. You tagged a specific maintainer, again.
2. You still have not given the output of message-ix show-versions.

Please do us the kind favour of reading and understanding. We can not help you until you do (2) and stop doing (1).

[PelinaP]

Output of message-ix show-versions
(base) C:\Users\energy>message-ix show-versions
Traceback (most recent call last):
File "C:\Users\energy\anaconda3\lib\site-packages\pint\context.py", line 324, in from_definition
dst = to_base_func(relation.dst)
File "C:\Users\energy\anaconda3\lib\site-packages\pint\registry.py", line 770, in get_dimensionality
return self._get_dimensionality(input_units)
File "C:\Users\energy\anaconda3\lib\site-packages\pint\registry.py", line 787, in _get_dimensionality
self._get_dimensionality_recurse(input_units, 1, accumulator)
File "C:\Users\energy\anaconda3\lib\site-packages\pint\registry.py", line 802, in _get_dimensionality_recurse
reg = self._dimensions[key]
KeyError: '[_GWP]'

The above exception was the direct cause of the following exception:

Traceback (most recent call last):
File "C:\Users\energy\anaconda3\Scripts\message-ix-script.py", line 5, in
from message_ix.cli import main
File "C:\Users\energy\anaconda3\lib\site-packages\message_ix_init_.py", line 10, in
from .reporting import Reporter
File "C:\Users\energy\anaconda3\lib\site-packages\message_ix\reporting_init_.py", line 16, in
from .pyam import collapse_message_cols
File "C:\Users\energy\anaconda3\lib\site-packages\message_ix\reporting\pyam.py", line 4, in
from genno.compat.pyam import util
File "C:\Users\energy\anaconda3\lib\site-packages\genno\compat\pyam_init_.py", line 2, in
import pyam # noqa: F401
File "C:\Users\energy\anaconda3\lib\site-packages\pyam_init_.py", line 12, in
from pyam.core import *
File "C:\Users\energy\anaconda3\lib\site-packages\pyam\core.py", line 66, in
from pyam._ops import op_data
File "C:\Users\energy\anaconda3\lib\site-packages\pyam_ops.py", line 5, in
from iam_units import registry
File "C:\Users\energy\anaconda3\lib\site-packages\iam_units_init.py", line 18, in
registry.load_definitions(str(Path(file).parent / "data" / "definitions.txt"))
File "C:\Users\energy\anaconda3\lib\site-packages\pint\registry.py", line 650, in load_definitions
loaderfunc(definition)
File "C:\Users\energy\anaconda3\lib\site-packages\pint\registry.py", line 1629, in _load_context
self.add_context(Context.from_definition(cd, self.get_dimensionality))
File "C:\Users\energy\anaconda3\lib\site-packages\pint\context.py", line 331, in from_definition
raise DefinitionSyntaxError(
File "", line 6
pint.errors.DefinitionSyntaxError: Could not add Context AR6GWP100 relation on line '6'

(base) C:\Users\energy>

[khaeru]

Thank you. Please then give the output of pip list and conda list on the command line.

[PelinaP]

pip list
Package Version

---

alabaster 0.7.12
anaconda-client 1.9.0
anaconda-navigator 2.1.1
anaconda-project 0.10.1
anyio 2.2.0
appdirs 1.4.4
argh 0.26.2
argon2-cffi 20.1.0
arrow 0.13.1
asn1crypto 1.4.0
astroid 2.6.6
astropy 4.3.1
async-generator 1.10
atomicwrites 1.4.0
attrs 21.2.0
autopep8 1.5.7
Babel 2.9.1
backcall 0.2.0
backports.functools-lru-cache 1.6.4
backports.shutil-get-terminal-size 1.0.0
backports.tempfile 1.0
backports.weakref 1.0.post1
bcrypt 3.2.0
beautifulsoup4 4.10.0
binaryornot 0.4.4
bitarray 2.3.0
bkcharts 0.2
black 19.10b0
bleach 4.0.0
bokeh 2.4.1
boto 2.49.0
boto3 1.21.34
botocore 1.24.34
Bottleneck 1.3.2
brotlipy 0.7.0
cached-property 1.5.2
cchardet 2.1.7
certifi 2021.10.8
cffi 1.14.6
chardet 4.0.0
charset-normalizer 2.0.4
click 8.0.3
cloudpickle 2.0.0
clyent 1.2.2
colorama 0.4.4
comtypes 1.1.10
conda 4.12.0
conda-build 3.21.6
conda-content-trust 0+unknown
conda-pack 0.7.0
conda-package-handling 1.8.1
conda-repo-cli 1.0.4
conda-token 0.3.0
conda-verify 3.4.2
contextlib2 0.6.0.post1
cookiecutter 1.7.2
cryptography 3.4.8
cycler 0.10.0
Cython 0.29.24
cytoolz 0.11.0
daal4py 2021.3.0
dask 2021.10.0
datapackage 1.15.2
debugpy 1.4.1
decorator 5.1.0
defusedxml 0.7.1
descartes 1.1.0
diff-match-patch 20200713
distributed 2021.10.0
docutils 0.17.1
entrypoints 0.3
et-xmlfile 1.1.0
fastcache 1.1.0
filelock 3.3.1
flake8 3.9.2
Flask 1.1.2
fonttools 4.25.0
fsspec 2021.10.1
future 0.18.2
genno 1.10.0
gevent 21.8.0
glob2 0.7
greenlet 1.1.1
h5py 3.2.1
HeapDict 1.0.1
html5lib 1.1
iam-units 2021.11.12
idna 3.2
ijson 3.1.3
imagecodecs 2021.8.26
imageio 2.9.0
imagesize 1.2.0
importlib-metadata 4.8.1
inflection 0.5.1
iniconfig 1.1.1
intervaltree 3.1.0
ipykernel 6.4.1
ipython 7.29.0
ipython-genutils 0.2.0
ipywidgets 7.6.5
isodate 0.6.1
isort 5.9.3
itsdangerous 2.0.1
ixmp 3.4.0
jdcal 1.4.1
jedi 0.18.0
Jinja2 2.11.3
jinja2-time 0.2.0
jmespath 1.0.0
joblib 1.1.0
JPype1 1.3.0
json5 0.9.6
jsonlines 3.0.0
jsonpointer 2.0
jsonschema 3.2.0
jupyter 1.0.0
jupyter-client 6.1.12
jupyter-console 6.4.0
jupyter-core 4.8.1
jupyter-server 1.4.1
jupyterlab 3.2.1
jupyterlab-pygments 0.1.2
jupyterlab-server 2.8.2
jupyterlab-widgets 1.0.0
keyring 23.1.0
kiwisolver 1.3.1
lazy-object-proxy 1.6.0
libarchive-c 2.9
linear-tsv 1.1.0
llvmlite 0.37.0
locket 0.2.1
lxml 4.6.3
MarkupSafe 1.1.1
matplotlib 3.4.3
matplotlib-inline 0.1.2
mccabe 0.6.1
menuinst 1.4.18
message-ix 3.4.0
mistune 0.8.4
mizani 0.7.3
mkl-fft 1.3.1
mkl-random 1.2.2
mkl-service 2.4.0
mock 4.0.3
more-itertools 8.10.0
mpmath 1.2.1
msgpack 1.0.2
multipledispatch 0.6.0
munkres 1.1.4
mypy-extensions 0.4.3
navigator-updater 0.2.1
nbclassic 0.2.6
nbclient 0.5.3
nbconvert 6.1.0
nbformat 5.1.3
nest-asyncio 1.5.1
networkx 2.6.3
nltk 3.6.5
nose 1.3.7
notebook 6.4.5
numba 0.54.1
numexpr 2.7.3
numpy 1.20.3
numpydoc 1.1.0
olefile 0.46
openpyxl 3.0.9
packaging 21.0
palettable 3.3.0
pandas 1.3.4
pandocfilters 1.4.3
paramiko 2.7.2
parso 0.8.2
partd 1.2.0
path 16.0.0
pathlib2 2.3.6
pathspec 0.7.0
patsy 0.5.2
pep8 1.7.1
pexpect 4.8.0
pickleshare 0.7.5
Pillow 8.4.0
Pint 0.19
pip 21.2.4
pkginfo 1.7.1
plotnine 0.8.0
pluggy 0.13.1
ply 3.11
poyo 0.5.0
prometheus-client 0.11.0
prompt-toolkit 3.0.20
psutil 5.8.0
ptyprocess 0.7.0
py 1.10.0
pyam-iamc 1.3.1
pycodestyle 2.7.0
pycosat 0.6.3
pycparser 2.20
pycurl 7.44.1
pydocstyle 6.1.1
pyerfa 2.0.0
pyflakes 2.3.1
Pygments 2.10.0
PyJWT 2.3.0
pylint 2.9.6
pyls-spyder 0.4.0
PyNaCl 1.4.0
pyodbc 4.0.0-unsupported
pyOpenSSL 21.0.0
pyparsing 3.0.4
pyreadline 2.1
pyrsistent 0.18.0
PySocks 1.7.1
pytest 6.2.4
python-dateutil 2.8.2
python-lsp-black 1.0.0
python-lsp-jsonrpc 1.0.0
python-lsp-server 1.2.4
python-slugify 5.0.2
pytz 2021.3
PyWavelets 1.1.1
pywin32 228
pywin32-ctypes 0.2.0
pywinpty 0.5.7
PyYAML 6.0
pyzmq 22.2.1
QDarkStyle 3.0.2
qstylizer 0.1.10
QtAwesome 1.0.2
qtconsole 5.1.1
QtPy 1.10.0
regex 2021.8.3
requests 2.26.0
rfc3986 2.0.0
rope 0.19.0
Rtree 0.9.7
ruamel-yaml-conda 0.15.100
s3transfer 0.5.2
scikit-image 0.18.3
scikit-learn 0.24.2
scikit-learn-intelex 2021.20210714.120553
scipy 1.7.1
seaborn 0.11.2
Send2Trash 1.8.0
setuptools 58.0.4
setuptools-scm 6.4.2
simplegeneric 0.8.1
singledispatch 3.7.0
sip 4.19.13
six 1.16.0
sniffio 1.2.0
snowballstemmer 2.1.0
sortedcollections 2.1.0
sortedcontainers 2.4.0
soupsieve 2.2.1
sparse 0.13.0
Sphinx 4.2.0
sphinxcontrib-applehelp 1.0.2
sphinxcontrib-devhelp 1.0.2
sphinxcontrib-htmlhelp 2.0.0
sphinxcontrib-jsmath 1.0.1
sphinxcontrib-qthelp 1.0.3
sphinxcontrib-serializinghtml 1.1.5
sphinxcontrib-websupport 1.2.4
spyder 5.1.5
spyder-kernels 2.1.3
SQLAlchemy 1.4.22
statsmodels 0.12.2
sympy 1.9
tables 3.6.1
tableschema 1.19.3
tabulator 1.53.5
TBB 0.2
tblib 1.7.0
terminado 0.9.4
testpath 0.5.0
text-unidecode 1.3
textdistance 4.2.1
threadpoolctl 2.2.0
three-merge 0.1.1
tifffile 2021.7.2
tinycss 0.4
toml 0.10.2
tomli 2.0.1
toolz 0.11.1
tornado 6.1
tqdm 4.62.3
traitlets 5.1.0
typed-ast 1.4.3
typing-extensions 3.10.0.2
ujson 4.0.2
unicodecsv 0.14.1
Unidecode 1.2.0
urllib3 1.26.7
watchdog 2.1.3
wcwidth 0.2.5
webencodings 0.5.1
Werkzeug 2.0.2
wheel 0.37.0
whichcraft 0.6.1
widgetsnbextension 3.5.1
win-inet-pton 1.1.0
win-unicode-console 0.5
wincertstore 0.2
wrapt 1.12.1
xarray 2022.3.0
xlrd 2.0.1
XlsxWriter 3.0.1
xlwings 0.24.9
xlwt 1.3.0
xmltodict 0.12.0
yapf 0.31.0
zict 2.0.0
zipp 3.6.0
zope.event 4.5.0
zope.interface 5.4.0

conda list

packages in environment at C:\Users\energy\anaconda3:

Name Version Build Channel

_ipyw_jlab_nb_ext_conf 0.1.0 py39haa95532_0
alabaster 0.7.12 pyhd3eb1b0_0
anaconda 2021.11 py39_0
anaconda-client 1.9.0 py39haa95532_0
anaconda-navigator 2.1.1 py39_0
anaconda-project 0.10.1 pyhd3eb1b0_0
anyio 2.2.0 py39haa95532_2
appdirs 1.4.4 pyhd3eb1b0_0
argh 0.26.2 py39haa95532_0
argon2-cffi 20.1.0 py39h2bbff1b_1
arrow 0.13.1 py39haa95532_0
asn1crypto 1.4.0 py_0
astroid 2.6.6 py39haa95532_0
astropy 4.3.1 py39hc7d831d_0
async_generator 1.10 pyhd3eb1b0_0
atomicwrites 1.4.0 py_0
attrs 21.2.0 pyhd3eb1b0_0
autopep8 1.5.7 pyhd3eb1b0_0
babel 2.9.1 pyhd3eb1b0_0
backcall 0.2.0 pyhd3eb1b0_0
backports 1.0 pyhd3eb1b0_2
backports.functools_lru_cache 1.6.4 pyhd8ed1ab_0 conda-forge
backports.shutil_get_terminal_size 1.0.0 pyhd3eb1b0_3
backports.tempfile 1.0 py_0 conda-forge
backports.weakref 1.0.post1 pyhd8ed1ab_1003 conda-forge
bcrypt 3.2.0 py39h196d8e1_0
beautifulsoup4 4.10.0 pyh06a4308_0
binaryornot 0.4.4 pyhd3eb1b0_1
bitarray 2.3.0 py39h2bbff1b_1
bkcharts 0.2 py39haa95532_0
black 19.10b0 py_0
blas 1.0 mkl
bleach 4.0.0 pyhd3eb1b0_0
blosc 1.21.0 h19a0ad4_0
bokeh 2.4.1 py39haa95532_0
boto 2.49.0 py39haa95532_0
boto3 1.21.34 pyhd8ed1ab_0 conda-forge
botocore 1.24.34 pyhd8ed1ab_0 conda-forge
bottleneck 1.3.2 py39h7cc1a96_1
brotli 1.0.9 ha925a31_2 conda-forge
brotlipy 0.7.0 py39h2bbff1b_1003
bzip2 1.0.8 he774522_0
ca-certificates 2021.10.26 haa95532_2
cached-property 1.5.2 py_0
cchardet 2.1.7 py39h415ef7b_2 conda-forge
certifi 2021.10.8 py39haa95532_0
cffi 1.14.6 py39h2bbff1b_0
cfitsio 3.470 he774522_6
chardet 4.0.0 py39haa95532_1003
charls 2.2.0 h6c2663c_0
charset-normalizer 2.0.4 pyhd3eb1b0_0
click 8.0.3 pyhd3eb1b0_0
cloudpickle 2.0.0 pyhd3eb1b0_0
clyent 1.2.2 py39haa95532_1
colorama 0.4.4 pyhd3eb1b0_0
comtypes 1.1.10 py39haa95532_1002
conda 4.12.0 py39hcbf5309_0 conda-forge
conda-build 3.21.6 py39haa95532_0
conda-content-trust 0.1.1 pyhd3eb1b0_0
conda-env 2.6.0 1
conda-pack 0.7.0 pyh6c4a22f_0 conda-forge
conda-package-handling 1.8.1 py39hb3671d1_0 conda-forge
conda-repo-cli 1.0.4 pyhd3eb1b0_0
conda-token 0.3.0 pyhd3eb1b0_0
conda-verify 3.4.2 py_1
console_shortcut 0.1.1 4
contextlib2 0.6.0.post1 pyhd3eb1b0_0
cookiecutter 1.7.2 pyhd3eb1b0_0
cryptography 3.4.8 py39h71e12ea_0
curl 7.78.0 h86230a5_0
cycler 0.10.0 py39haa95532_0
cython 0.29.24 py39h604cdb4_0
cytoolz 0.11.0 py39h2bbff1b_0
daal4py 2021.3.0 py39h757b272_0
dal 2021.3.0 haa95532_564
dask 2021.10.0 pyhd3eb1b0_0
dask-core 2021.10.0 pyhd3eb1b0_0
dataclasses 0.8 pyh6d0b6a4_7
datapackage 1.15.2 pyh44b312d_0 conda-forge
debugpy 1.4.1 py39hd77b12b_0
decorator 5.1.0 pyhd3eb1b0_0
defusedxml 0.7.1 pyhd3eb1b0_0
descartes 1.1.0 py_4 conda-forge
diff-match-patch 20200713 pyhd3eb1b0_0
distributed 2021.10.0 py39haa95532_0
docutils 0.17.1 py39haa95532_1
entrypoints 0.3 py39haa95532_0
et_xmlfile 1.1.0 py39haa95532_0
fastcache 1.1.0 py39h196d8e1_0
filelock 3.3.1 pyhd3eb1b0_1
flake8 3.9.2 pyhd3eb1b0_0
flask 1.1.2 pyhd3eb1b0_0
fonttools 4.25.0 pyhd3eb1b0_0
freetype 2.10.4 hd328e21_0 conda-forge
fsspec 2021.10.1 pyhd3eb1b0_0
future 0.18.2 py39hcbf5309_5 conda-forge
genno 1.10.0 pyhd8ed1ab_0 conda-forge
get_terminal_size 1.0.0 h38e98db_0
gevent 21.8.0 py39h2bbff1b_1
giflib 5.2.1 h62dcd97_0
glob2 0.7 pyhd3eb1b0_0
graphviz 2.38.0 h6538335_1011 conda-forge
greenlet 1.1.1 py39hd77b12b_0
h5py 3.2.1 py39h3de5c98_0
hdf5 1.10.6 h7ebc959_0
heapdict 1.0.1 pyhd3eb1b0_0
html5lib 1.1 pyhd3eb1b0_0
iam-units 2021.11.12 pyhd8ed1ab_0 conda-forge
icc_rt 2019.0.0 h0cc432a_1
icu 58.2 ha925a31_3
idna 3.2 pyhd3eb1b0_0
ijson 3.1.3 pyhd3deb0d_0 conda-forge
imagecodecs 2021.8.26 py39ha1f97ea_0
imageio 2.9.0 pyhd3eb1b0_0
imagesize 1.2.0 pyhd3eb1b0_0
importlib-metadata 4.8.1 py39haa95532_0
importlib_metadata 4.8.1 hd3eb1b0_0
inflection 0.5.1 py39haa95532_0
iniconfig 1.1.1 pyhd3eb1b0_0
intel-openmp 2021.4.0 haa95532_3556
intervaltree 3.1.0 pyhd3eb1b0_0
ipykernel 6.4.1 py39haa95532_1
ipython 7.29.0 py39hd4e2768_0
ipython_genutils 0.2.0 pyhd3eb1b0_1
ipywidgets 7.6.5 pyhd3eb1b0_1
isodate 0.6.1 pyhd8ed1ab_0 conda-forge
isort 5.9.3 pyhd3eb1b0_0
itsdangerous 2.0.1 pyhd3eb1b0_0
ixmp 3.4.0 pyhd8ed1ab_0 conda-forge
jdcal 1.4.1 pyhd3eb1b0_0
jedi 0.18.0 py39haa95532_1
jinja2 2.11.3 pyhd3eb1b0_0
jinja2-time 0.2.0 pyhd3eb1b0_2
jmespath 1.0.0 pyhd8ed1ab_0 conda-forge
joblib 1.1.0 pyhd3eb1b0_0
jpeg 9d h2bbff1b_0
jpype1 1.3.0 py39h2e07f2f_2 conda-forge
json5 0.9.6 pyhd3eb1b0_0
jsonlines 3.0.0 pyhd8ed1ab_0 conda-forge
jsonpointer 2.0 py_0 conda-forge
jsonschema 3.2.0 pyhd3eb1b0_2
jupyter 1.0.0 py39haa95532_7
jupyter_client 6.1.12 pyhd3eb1b0_0
jupyter_console 6.4.0 pyhd3eb1b0_0
jupyter_core 4.8.1 py39haa95532_0
jupyter_server 1.4.1 py39haa95532_0
jupyterlab 3.2.1 pyhd3eb1b0_1
jupyterlab_pygments 0.1.2 py_0
jupyterlab_server 2.8.2 pyhd3eb1b0_0
jupyterlab_widgets 1.0.0 pyhd3eb1b0_1
keyring 23.1.0 py39haa95532_0
kiwisolver 1.3.1 py39hd77b12b_0
krb5 1.19.2 h5b6d351_0
lazy-object-proxy 1.6.0 py39h2bbff1b_0
lcms2 2.12 h83e58a3_0
lerc 3.0 hd77b12b_0
libaec 1.0.4 h33f27b4_1
libarchive 3.4.2 h5e25573_0
libcurl 7.78.0 h86230a5_0
libdeflate 1.8 h2bbff1b_5
libiconv 1.15 h1df5818_7
liblief 0.10.1 hd77b12b_1
libpng 1.6.37 h2a8f88b_0
libspatialindex 1.9.3 h6c2663c_0
libssh2 1.9.0 h7a1dbc1_1
libtiff 4.2.0 hd0e1b90_0
libwebp 1.2.0 h2bbff1b_0
libxml2 2.9.12 h0ad7f3c_0
libxslt 1.1.34 he774522_0
libzopfli 1.0.3 ha925a31_0 conda-forge
linear-tsv 1.1.0 py_1 conda-forge
llvmlite 0.37.0 py39h23ce68f_1
locket 0.2.1 py39haa95532_1
lxml 4.6.3 py39h9b66d53_0
lz4-c 1.9.3 h2bbff1b_1
lzo 2.10 he774522_2
m2w64-gcc-libgfortran 5.3.0 6 conda-forge
m2w64-gcc-libs 5.3.0 7 conda-forge
m2w64-gcc-libs-core 5.3.0 7 conda-forge
m2w64-gmp 6.1.0 2 conda-forge
m2w64-libwinpthread-git 5.0.0.4634.697f757 2 conda-forge
markupsafe 1.1.1 py39h2bbff1b_0
matplotlib 3.4.3 py39haa95532_0
matplotlib-base 3.4.3 py39h49ac443_0
matplotlib-inline 0.1.2 pyhd3eb1b0_2
mccabe 0.6.1 py39haa95532_1
menuinst 1.4.18 py39h59b6b97_0
message-ix 3.4.0 pyhd8ed1ab_0 conda-forge
mistune 0.8.4 py39h2bbff1b_1000
mizani 0.7.3 pyhd8ed1ab_0 conda-forge
mkl 2021.4.0 haa95532_640
mkl-service 2.4.0 py39h2bbff1b_0
mkl_fft 1.3.1 py39h277e83a_0
mkl_random 1.2.2 py39hf11a4ad_0
mock 4.0.3 pyhd3eb1b0_0
more-itertools 8.10.0 pyhd3eb1b0_0
mpmath 1.2.1 py39haa95532_0
msgpack-python 1.0.2 py39h59b6b97_1
msys2-conda-epoch 20160418 1 conda-forge
multipledispatch 0.6.0 py39haa95532_0
munkres 1.1.4 py_0
mypy_extensions 0.4.3 py39haa95532_0
navigator-updater 0.2.1 py39haa95532_0
nbclassic 0.2.6 pyhd3eb1b0_0
nbclient 0.5.3 pyhd3eb1b0_0
nbconvert 6.1.0 py39haa95532_0
nbformat 5.1.3 pyhd3eb1b0_0
nest-asyncio 1.5.1 pyhd3eb1b0_0
networkx 2.6.3 pyhd3eb1b0_0
nltk 3.6.5 pyhd3eb1b0_0
nose 1.3.7 pyhd3eb1b0_1006
notebook 6.4.5 py39haa95532_0
numba 0.54.1 py39hf11a4ad_0
numexpr 2.7.3 py39hb80d3ca_1
numpy 1.20.3 py39ha4e8547_0
numpy-base 1.20.3 py39hc2deb75_0
numpydoc 1.1.0 pyhd3eb1b0_1
olefile 0.46 pyhd3eb1b0_0
openjdk 11.0.9.1 h57928b3_1 conda-forge
openjpeg 2.4.0 h4fc8c34_0
openpyxl 3.0.9 pyhd3eb1b0_0
openssl 1.1.1l h2bbff1b_0
packaging 21.0 pyhd3eb1b0_0
palettable 3.3.0 py_0 conda-forge
pandas 1.3.4 py39h6214cd6_0
pandocfilters 1.4.3 py39haa95532_1
paramiko 2.7.2 py_0
parso 0.8.2 pyhd3eb1b0_0
partd 1.2.0 pyhd3eb1b0_0
path 16.0.0 py39haa95532_0
path.py 12.5.0 hd3eb1b0_0
pathlib2 2.3.6 py39haa95532_2
pathspec 0.7.0 py_0 conda-forge
patsy 0.5.2 py39haa95532_0
pep8 1.7.1 py39haa95532_0
pexpect 4.8.0 pyhd3eb1b0_3
pickleshare 0.7.5 pyhd3eb1b0_1003
pillow 8.4.0 py39hd45dc43_0
pint 0.19 pyhd8ed1ab_0 conda-forge
pip 21.2.4 py39haa95532_0
pkginfo 1.7.1 py39haa95532_0
plotnine 0.8.0 pyhd8ed1ab_0 conda-forge
pluggy 0.13.1 py39haa95532_0
ply 3.11 py39haa95532_0
powershell_shortcut 0.0.1 3
poyo 0.5.0 pyhd3eb1b0_0
prometheus_client 0.11.0 pyhd3eb1b0_0
prompt-toolkit 3.0.20 pyhd3eb1b0_0
prompt_toolkit 3.0.20 hd3eb1b0_0
psutil 5.8.0 py39h2bbff1b_1
ptyprocess 0.7.0 pyhd3eb1b0_2
py 1.10.0 pyhd3eb1b0_0
py-lief 0.10.1 py39hd77b12b_1
pyam 1.3.1 pyhd8ed1ab_0 conda-forge
pycodestyle 2.7.0 pyhd3eb1b0_0
pycosat 0.6.3 py39h2bbff1b_0
pycparser 2.20 py_2
pycurl 7.44.1 py39hcd4344a_1
pydocstyle 6.1.1 pyhd3eb1b0_0
pyerfa 2.0.0 py39h2bbff1b_0
pyflakes 2.3.1 pyhd3eb1b0_0
pygments 2.10.0 pyhd3eb1b0_0
pyjwt 2.3.0 pyhd8ed1ab_1 conda-forge
pylint 2.9.6 py39haa95532_1
pyls-spyder 0.4.0 pyhd3eb1b0_0
pynacl 1.4.0 py39hbd8134f_1
pyodbc 4.0.31 py39hd77b12b_0
pyopenssl 21.0.0 pyhd3eb1b0_1
pyparsing 3.0.4 pyhd3eb1b0_0
pyqt 5.9.2 py39hd77b12b_6
pyreadline 2.1 py39haa95532_1
pyrsistent 0.18.0 py39h196d8e1_0
pysocks 1.7.1 py39haa95532_0
pytables 3.6.1 py39h56d22b6_1
pytest 6.2.4 py39haa95532_2
python 3.9.7 h6244533_1
python-dateutil 2.8.2 pyhd3eb1b0_0
python-libarchive-c 2.9 pyhd3eb1b0_1
python-lsp-black 1.0.0 pyhd3eb1b0_0
python-lsp-jsonrpc 1.0.0 pyhd3eb1b0_0
python-lsp-server 1.2.4 pyhd3eb1b0_0
python-slugify 5.0.2 pyhd3eb1b0_0
python_abi 3.9 2_cp39 conda-forge
pytz 2021.3 pyhd3eb1b0_0
pywavelets 1.1.1 py39h080aedc_4
pywin32 228 py39he774522_0
pywin32-ctypes 0.2.0 py39haa95532_1000
pywinpty 0.5.7 py39haa95532_0
pyyaml 6.0 py39h2bbff1b_1
pyzmq 22.2.1 py39hd77b12b_1
qdarkstyle 3.0.2 pyhd3eb1b0_0
qstylizer 0.1.10 pyhd3eb1b0_0
qt 5.9.7 vc14h73c81de_0
qtawesome 1.0.2 pyhd3eb1b0_0
qtconsole 5.1.1 pyhd3eb1b0_0
qtpy 1.10.0 pyhd3eb1b0_0
regex 2021.8.3 py39h2bbff1b_0
requests 2.26.0 pyhd3eb1b0_0
rfc3986 2.0.0 pyhd8ed1ab_0 conda-forge
rope 0.19.0 pyhd3eb1b0_0
rtree 0.9.7 py39h2eaa2aa_1
ruamel_yaml 0.15.100 py39h2bbff1b_0
s3transfer 0.5.2 pyhd8ed1ab_0 conda-forge
scikit-image 0.18.3 py39hf11a4ad_0
scikit-learn 0.24.2 py39hf11a4ad_1
scikit-learn-intelex 2021.3.0 py39haa95532_0
scipy 1.7.1 py39hbe87c03_2
seaborn 0.11.2 pyhd3eb1b0_0
send2trash 1.8.0 pyhd3eb1b0_1
setuptools 58.0.4 py39haa95532_0
setuptools-scm 6.4.2 pyhd8ed1ab_0 conda-forge
setuptools_scm 6.4.2 hd8ed1ab_0 conda-forge
simplegeneric 0.8.1 py39haa95532_2
singledispatch 3.7.0 pyhd3eb1b0_1001
sip 4.19.13 py39hd77b12b_0
six 1.16.0 pyhd3eb1b0_0
snappy 1.1.8 h33f27b4_0
sniffio 1.2.0 py39haa95532_1
snowballstemmer 2.1.0 pyhd3eb1b0_0
sortedcollections 2.1.0 pyhd3eb1b0_0
sortedcontainers 2.4.0 pyhd3eb1b0_0
soupsieve 2.2.1 pyhd3eb1b0_0
sparse 0.13.0 pyhd8ed1ab_0 conda-forge
sphinx 4.2.0 pyhd3eb1b0_1
sphinxcontrib 1.0 py39haa95532_1
sphinxcontrib-applehelp 1.0.2 pyhd3eb1b0_0
sphinxcontrib-devhelp 1.0.2 pyhd3eb1b0_0
sphinxcontrib-htmlhelp 2.0.0 pyhd3eb1b0_0
sphinxcontrib-jsmath 1.0.1 pyhd3eb1b0_0
sphinxcontrib-qthelp 1.0.3 pyhd3eb1b0_0
sphinxcontrib-serializinghtml 1.1.5 pyhd3eb1b0_0
sphinxcontrib-websupport 1.2.4 py_0
spyder 5.1.5 py39haa95532_1
spyder-kernels 2.1.3 py39haa95532_0
sqlalchemy 1.4.22 py39h2bbff1b_0
sqlite 3.36.0 h2bbff1b_0
statsmodels 0.12.2 py39h2bbff1b_0
sympy 1.9 py39haa95532_0
tableschema 1.19.3 pyh9f0ad1d_0 conda-forge
tabulator 1.53.5 pyhd8ed1ab_0 conda-forge
tbb 2021.4.0 h59b6b97_0
tbb4py 2021.4.0 py39h59b6b97_0
tblib 1.7.0 pyhd3eb1b0_0
terminado 0.9.4 py39haa95532_0
testpath 0.5.0 pyhd3eb1b0_0
text-unidecode 1.3 pyhd3eb1b0_0
textdistance 4.2.1 pyhd3eb1b0_0
threadpoolctl 2.2.0 pyh0d69192_0
three-merge 0.1.1 pyhd3eb1b0_0
tifffile 2021.7.2 pyhd3eb1b0_2
tinycss 0.4 pyhd3eb1b0_1002
tk 8.6.11 h2bbff1b_0
toml 0.10.2 pyhd3eb1b0_0
tomli 2.0.1 pyhd8ed1ab_0 conda-forge
toolz 0.11.1 pyhd3eb1b0_0
tornado 6.1 py39h2bbff1b_0
tqdm 4.62.3 pyhd3eb1b0_1
traitlets 5.1.0 pyhd3eb1b0_0
typed-ast 1.4.3 py39h2bbff1b_1
typing_extensions 3.10.0.2 pyh06a4308_0
tzdata 2021e hda174b7_0
ujson 4.0.2 py39hd77b12b_0
unicodecsv 0.14.1 py39haa95532_0
unidecode 1.2.0 pyhd3eb1b0_0
urllib3 1.26.7 pyhd3eb1b0_0
vc 14.2 h21ff451_1
vs2013_runtime 12.0.21005 1
vs2015_runtime 14.27.29016 h5e58377_2
watchdog 2.1.3 py39haa95532_0
wcwidth 0.2.5 pyhd3eb1b0_0
webencodings 0.5.1 py39haa95532_1
werkzeug 2.0.2 pyhd3eb1b0_0
wheel 0.37.0 pyhd3eb1b0_1
whichcraft 0.6.1 pyhd3eb1b0_0
widgetsnbextension 3.5.1 py39haa95532_0
win_inet_pton 1.1.0 py39haa95532_0
win_unicode_console 0.5 py39haa95532_0
wincertstore 0.2 py39haa95532_2
winpty 0.4.3 4 conda-forge
wrapt 1.12.1 py39h196d8e1_1
xarray 2022.3.0 pyhd8ed1ab_0 conda-forge
xlrd 2.0.1 pyhd3eb1b0_0
xlsxwriter 3.0.1 pyhd3eb1b0_0
xlwings 0.24.9 py39haa95532_0
xlwt 1.3.0 py39haa95532_0
xmltodict 0.12.0 py_0 conda-forge
xz 5.2.5 h62dcd97_0
yaml 0.2.5 he774522_0 conda-forge
yapf 0.31.0 pyhd3eb1b0_0
zfp 0.5.5 hd77b12b_6
zict 2.0.0 pyhd3eb1b0_0
zipp 3.6.0 pyhd3eb1b0_0
zlib 1.2.11 h62dcd97_4
zope 1.0 py39haa95532_1
zope.event 4.5.0 py39haa95532_0
zope.interface 5.4.0 py39h2bbff1b_0
zstd 1.4.9 h19a0ad4_0

[khaeru]

With this information, we can confirm this is a known problem, e.g. #557:

Pint 0.19

You should install Pint version 0.19.2, or 0.18.

Please confirm if this fixes the issue.

[PelinaP]

it did not solve the error. it now brings a new error.

This my first part of code:

load required packages

import itertools
import pandas as pd

import matplotlib.pyplot as plt
%matplotlib inline
plt.style.use('ggplot')

import ixmp as ix
import message_ix
import pint

from message_ix.utils import make_df
from tools import Plots

launch the IX modeling platform using the local default database

mp = ixmp.Platform()

NameError Traceback (most recent call last)
~\AppData\Local\Temp/ipykernel_10724/3925686035.py in
1 # launch the IX modeling platform using the local default database
----> 2 mp = ixmp.Platform()

NameError: name 'ixmp' is not defined

Output of message-ix show-versions
[W 12:17:29.473 NotebookApp] 404 GET /api/kernels/976eeaf3-3e10-41ec-80ed-d7faaad78f32/channels?session_id=176c44a513e44883ba6d232f37b0f7bc (::1): Kernel does not exist: 976eeaf3-3e10-41ec-80ed-d7faaad78f32
[W 12:17:29.552 NotebookApp] 404 GET /api/kernels/976eeaf3-3e10-41ec-80ed-d7faaad78f32/channels?session_id=176c44a513e44883ba6d232f37b0f7bc (::1) 78.920000ms referer=None
[I 12:17:43.852 NotebookApp] Kernel started: a6c1d6b4-f6bd-4687-9096-36131362840b, name: python3

[PelinaP]

I now have this issue after downloading pint

key error;RuntimeError: unhandled Java exception:
Unable to obtain connection from database (jdbc:hsqldb:file:C:/Users/energy/.local/share/ixmp/localdb/default) for user 'ixmp': Database lock acquisition failure: lockFile: org.hsqldb.persist.LockFile@fc33f71a[file =C:\Users\energy.local\share\ixmp\localdb\default.lck, exists=true, locked=false, valid=false, ] method: checkHeartbeat read: 2022-05-10 03:44:36 heartbeat - read: -7788 ms.

SQL State : S1000
Error Code : -451
Message : Database lock acquisition failure: lockFile: org.hsqldb.persist.LockFile@fc33f71a[file =C:\Users\energy.local\share\ixmp\localdb\default.lck, exists=true, locked=false, valid=false, ] method: checkHeartbeat read: 2022-05-10 03:44:36 heartbeat - read: -7788 ms.

Output of message-ix show-versions
2022-05-10 12:42:27,629 ERROR at.ac.iiasa.ixmp.objects.Scenario:1691 - variable 'I' not found in gdx!
2022-05-10 12:42:27,629 ERROR at.ac.iiasa.ixmp.objects.Scenario:1691 - variable 'C' not found in gdx!
[I 12:44:04.506 NotebookApp] Saving file at /Desktop/Zambia Supply Model 3/Zambia/Zambian Energy System [Monthly].ipynb
[I 12:44:07.393 NotebookApp] Kernel started: cbbfe263-a7fd-4c3f-9bd4-c955494d79ff, name: python3
[I 12:44:39.891 NotebookApp] Saving file at /Desktop/Zambia Supply Model 3/Zambia/renewable scenario.ipynb