I’m running under linux (Centos7).
I attempted to install psi4 1.9.1:
conda install -n psi4env_1-9-1 psi4 python=3.10 -c conda-forge
but got the error →
Solving environment: failed with initial frozen solve. Retrying with flexible solve.
PackagesNotFoundError: The following packages are not available from current channels:
- psi4
So, I tried →
conda install -n psi4env_1-9-1 psi4 python=3.10 -c psi4
since this is the channel I have successfully used in the past. It did installed.
However, when I run psi4, I get the following error →
ERROR conda.cli.main_run:execute(41): `conda run /data/Apps/anaconda3/envs/psi4env/bin/psi4 -i water.inp -o out.txt` failed. (See above for error)
Valid config keys have changed in V2:
* 'allow_mutation' has been removed
Traceback (most recent call last):
File "/data/Apps/anaconda3/envs/psi4env/bin/psi4", line 188, in <module>
import psi4 # isort:skip
File "/data/Apps/anaconda3/envs/psi4env/lib//python3.10/site-packages/psi4/__init__.py", line 76, in <module>
from .driver import endorsed_plugins
File "/data/Apps/anaconda3/envs/psi4env/lib//python3.10/site-packages/psi4/driver/__init__.py", line 42, in <module>
from qcelemental import constants
File "/data/Apps/anaconda3/envs/psi4env/lib//python3.10/site-packages/qcelemental/__init__.py", line 6, in <module>
from . import covalent_radii, models, molparse, molutil, periodic_table, physical_constants, util, vanderwaals_radii
File "/data/Apps/anaconda3/envs/psi4env/lib//python3.10/site-packages/qcelemental/models/__init__.py", line 10, in <module>
from .align import AlignmentMill
File "/data/Apps/anaconda3/envs/psi4env/lib//python3.10/site-packages/qcelemental/models/align.py", line 6, in <module>
from ..util import blockwise_contract, blockwise_expand
File "/data/Apps/anaconda3/envs/psi4env/lib//python3.10/site-packages/qcelemental/util/__init__.py", line 1, in <module>
from .autodocs import auto_gen_docs_on_demand, get_base_docs
File "/data/Apps/anaconda3/envs/psi4env/lib//python3.10/site-packages/qcelemental/util/autodocs.py", line 6, in <module>
from pydantic import BaseModel, BaseSettings
File "/data/Apps/anaconda3/envs/psi4env/lib//python3.10/site-packages/pydantic/__init__.py", line 363, in __getattr__
return _getattr_migration(attr_name)
File "/data/Apps/anaconda3/envs/psi4env/lib//python3.10/site-packages/pydantic/_migration.py", line 296, in wrapper
raise PydanticImportError(
pydantic.errors.PydanticImportError: `BaseSettings` has been moved to the `pydantic-settings` package. See https://docs.pydantic.dev/2.5/migration/#basesettings-has-moved-to-pydantic-settings for more details.
For further information visit https://errors.pydantic.dev/2.5/u/import-error
Does anyone know why I am having issues?
Thanks!