Develop Reference

Can't find NVidia cudatoolkit package when creating environment from .yml

Hopefully someone can help me, I've tried to search the internet for a solution, but can't seem to find a solution..
I'm trying to create an environment using conda env create -n deltaconv -f environment.yml and somehow conda I'm getting this response:
[Folder]>conda env create -n deltaconv -f environment.yml
Collecting package metadata (repodata.json): done
Solving environment: failed
ResolvePackageNotFound:
- nvidia::cudatoolkit=11.3
I've just freshly installed Miniconda for the task and the environment looks like this:
channels:
- nvidia
- pytorch
- pyg
dependencies:
- pip=21.2.4
- python=3.9.12
- setuptools=52.0.0
- wheel=0.36.2
- protobuf~=3.19.0
- nvidia::cudatoolkit=11.3
- pytorch::pytorch=1.11.0
- pytorch::torchvision
- pytorch::torchaudio
- pyg::pyg=2.0.4
- pip:
- numpy==1.21.5
- progressbar2==4.0.0
- tensorboard==2.8.0
- jupyter==1.0.0
- openmesh==1.2.1
- h5py==3.6.0
- pytest==7.1.2
- deltaconv==1.0.0
Does anyone know why conda is unable to find cudatoolkit 11.3 from the nvidia channel?

Anaconda version update not working (Windows)

Just tried to update conda via Anaconda Prompt but it is not working.
After I managed to open Anaconda Prompt as administrator to mitigate:The current user does not have write permissions to a required path. problem even if I open promt from navigator-Enviroments-base root - open terminal
after command conda update conda.
So After opening Prompt as Administrator I used commands from conda cheatlist from here:https://conda.io/projects/conda/en/latest/user-guide/cheatsheet.html
I have updated Anaconda but when I ask version number it the same before updating.
I typed: conda update conda
I got:
Solving environment: \
The environment is inconsistent, please check the package plan carefully
The following packages are causing the inconsistency:
(Many packages here)
done
## Package Plan ##
environment location: D:\Program Files\Anaconda
added / updated specs:
- conda
The following NEW packages will be INSTALLED:
(packages)
The following packages will be UPDATED:
(packages)
The following packages will be DOWNGRADED:
(packages)
Proceed ([y]/n)? y
Preparing transaction: done
Verifying transaction: done
Executing transaction: \ DEBUG menuinst_win32:__init__(199): Menu: name: 'Anaconda${PY_VER} ${PLATFORM}', prefix: 'D:\Program Files\Anaconda', env_name: 'None', mode: 'system', used_mode: 'system'
DEBUG menuinst_win32:create(323): Shortcut cmd is "D:\Program Files\Anaconda\python.exe", args are ['"D:\\Program Files\\Anaconda\\cwp.py"', '"D:\\Program Files\\Anaconda"', '"D:\\Program Files\\Anaconda\\python.exe"', '"D:\\Program Files\\Anaconda\\Scripts\\jupyter-notebook-script.py"', '"%USERPROFILE%/"']
DEBUG menuinst_win32:__init__(199): Menu: name: 'Anaconda${PY_VER} ${PLATFORM}', prefix: 'D:\Program Files\Anaconda', env_name: 'None', mode: 'system', used_mode: 'system'
DEBUG menuinst_win32:create(323): Shortcut cmd is "D:\Program Files\Anaconda\python.exe", args are ['"D:\\Program Files\\Anaconda\\cwp.py"', '"D:\\Program Files\\Anaconda"', '"D:\\Program Files\\Anaconda\\python.exe"', '"D:\\Program Files\\Anaconda\\Scripts\\jupyter-notebook-script.py"', '"%USERPROFILE%/"']
- DEBUG menuinst_win32:__init__(199): Menu: name: 'Anaconda${PY_VER} ${PLATFORM}', prefix: 'D:\Program Files\Anaconda', env_name: 'None', mode: 'system', used_mode: 'system'
DEBUG menuinst_win32:create(323): Shortcut cmd is "D:\Program Files\Anaconda\python.exe", args are ['"D:\\Program Files\\Anaconda\\cwp.py"', '"D:\\Program Files\\Anaconda"', '"D:\\Program Files\\Anaconda\\python.exe"', '"D:\\Program Files\\Anaconda\\Scripts\\jupyter-notebook-script.py"', '"%USERPROFILE%/"']
done
And than I check version again ... and nothing!
(base) C:\WINDOWS\system32>conda --version
conda 4.9.2
I used command in cheatlist:
(base) C:\WINDOWS\system32>conda update -n base conda
Collecting package metadata (current_repodata.json): done
Solving environment: done
Package Plan
environment location: D:\Program Files\Anaconda
added / updated specs:
- conda
The following packages will be downloaded:
(packages)
Proceed ([y]/n)?
Downloading and Extracting Packages
Preparing transaction: done
Verifying transaction: done
Executing transaction: done
I tied to check conda version again - and got the same old version I have before update
(base) C:\WINDOWS\system32>conda -V
conda 4.9.2
(base) C:\WINDOWS\system32>python -V
Python 3.7.7
(base) C:\WINDOWS\system32>conda list anaconda$
packages in environment at D:\Program Files\Anaconda:
Name Version Build Channel
anaconda custom py37_1
(base) C:\WINDOWS\system32>conda info
active environment : base
active env location : D:\Program Files\Anaconda
shell level : 1
user config file : C:\Users\G703\.condarc
populated config files : C:\Users\G703\.condarc
conda version : 4.9.2
conda-build version : 3.18.11
python version : 3.7.7.final.0
virtual packages : __cuda=11.2=0
__win=0=0
__archspec=1=x86_64
base environment : D:\Program Files\Anaconda (writable)
channel URLs : https://repo.anaconda.com/pkgs/main/win-64
https://repo.anaconda.com/pkgs/main/noarch
https://repo.anaconda.com/pkgs/r/win-64
https://repo.anaconda.com/pkgs/r/noarch
https://repo.anaconda.com/pkgs/msys2/win-64
https://repo.anaconda.com/pkgs/msys2/noarch
package cache : D:\Program Files\Anaconda\pkgs
C:\Users\G703\.conda\pkgs
C:\Users\G703\AppData\Local\conda\conda\pkgs
envs directories : D:\Program Files\Anaconda\envs
C:\Users\G703\.conda\envs
C:\Users\G703\AppData\Local\conda\conda\envs
platform : win-64
user-agent : conda/4.9.2 requests/2.25.1 CPython/3.7.7 Windows/10 Windows/10.0.19041
administrator : True
netrc file : None
offline mode : False
The same in Anaconda Power Shell:
(base) PS C:\WINDOWS\system32> conda update -n base conda
Collecting package metadata (current_repodata.json): done
Solving environment: done
# All requested packages already installed.
(base) PS C:\WINDOWS\system32> conda update anaconda
Collecting package metadata (current_repodata.json): done
Solving environment: done
# All requested packages already installed.
(base) PS C:\WINDOWS\system32> conda info
active environment : base
active env location : D:\Program Files\Anaconda
shell level : 1
user config file : C:\Users\G703\.condarc
populated config files : C:\Users\G703\.condarc
conda version : 4.9.2
conda-build version : 3.18.11
python version : 3.7.7.final.0
virtual packages : __cuda=11.2=0
__win=0=0
__archspec=1=x86_64
base environment : D:\Program Files\Anaconda (writable)
channel URLs : https://repo.anaconda.com/pkgs/main/win-64
https://repo.anaconda.com/pkgs/main/noarch
https://repo.anaconda.com/pkgs/r/win-64
https://repo.anaconda.com/pkgs/r/noarch
https://repo.anaconda.com/pkgs/msys2/win-64
https://repo.anaconda.com/pkgs/msys2/noarch
package cache : D:\Program Files\Anaconda\pkgs
C:\Users\G703\.conda\pkgs
C:\Users\G703\AppData\Local\conda\conda\pkgs
envs directories : D:\Program Files\Anaconda\envs
C:\Users\G703\.conda\envs
C:\Users\G703\AppData\Local\conda\conda\envs
platform : win-64
user-agent : conda/4.9.2 requests/2.25.1 CPython/3.7.7 Windows/10 Windows/10.0.19041
administrator : True
netrc file : None
offline mode : False
Any ideas what I should try to properly update Anaconda and Navigator from the prompt?
Or I have to download New Version from the website and Uninstall old one?
Many Thanks!

You may want to run:
conda update conda
conda install anaconda=<version>
Check out this question.

conda `ResolvePackageNotFound` after fresh install

I want to create a new conda environment.
However, I get the following error message:
(base) ➜ ~ conda env create -n ml
Collecting package metadata (repodata.json): done
Solving environment: failed
ResolvePackageNotFound:
- libspatialindex==1.9.0=h6de7cb9_1
- libgdal==2.4.0=h89caebc_1002
- gdal==2.4.0=py37h0e3174d_1002
- openblas==0.3.5=h436c29b_1001
- libcxxabi==8.0.0=2
I removed all of my old environments (they had become bloated) and uninstalled and reinstalled a new miniconda3 installation.
(base) ➜ ~ conda env list
# conda environments:
#
base * /Users/tommylees/miniconda3
Here is some other information:
(base) ➜ ~ conda info
active environment : base
active env location : /Users/tommylees/miniconda3
shell level : 1
user config file : /Users/tommylees/.condarc
populated config files :
conda version : 4.9.2
conda-build version : not installed
python version : 3.8.6.final.0
virtual packages : __osx=10.15.7=0
__unix=0=0
__archspec=1=x86_64
base environment : /Users/tommylees/miniconda3 (writable)
channel URLs : https://repo.anaconda.com/pkgs/main/osx-64
https://repo.anaconda.com/pkgs/main/noarch
https://repo.anaconda.com/pkgs/r/osx-64
https://repo.anaconda.com/pkgs/r/noarch
package cache : /Users/tommylees/miniconda3/pkgs
/Users/tommylees/.conda/pkgs
envs directories : /Users/tommylees/miniconda3/envs
/Users/tommylees/.conda/envs
platform : osx-64
user-agent : conda/4.9.2 requests/2.25.1 CPython/3.8.6 Darwin/19.6.0 OSX/10.15.7
UID:GID : 501:20
netrc file : None
offline mode : False
(base) ➜ ~ cat /Users/tommylees/.condarc
cat: /Users/tommylees/.condarc: No such file or directory
(base) ➜ ~ ls /Users/tommylees/.conda/envs
ls: /Users/tommylees/.conda/envs: No such file or directory
I do not understand why the conda installer is still looking for gdal or other packages which were previously installed but I thought I had removed.

ERROR conda.core.link:_execute(700): An error occurred while installing package 'defaults::qt-5.9.7-vc14h73c81de_0'

I am unable to install the Anaconda package
getting error
ERROR conda.core.link:_execute(700): An error occurred while installing package 'defaults::qt-5.9.7-vc14h73c81de_0'.
Rolling back transaction: ...working... done
Following logs
zipp pkgs/main/noarch::zipp-2.2.0-py_0
zlib pkgs/main/win-64::zlib-1.2.11-h62dcd97_3
zstd pkgs/main/win-64::zstd-1.3.7-h508b16e_0
Preparing transaction: ...working... done
Executing transaction: ...working... WARNING conda.core.envs_manager:register_env(52): Unable to register environment. Path not writable or missing.
environment location: E:\Anaconda
registry file: C:\Users\Sam--pc\.conda\environments.txt
done
ERROR conda.core.link:_execute(700): An error occurred while installing package 'defaults::qt-5.9.7-vc14h73c81de_0'.
Rolling back transaction: ...working... done
LinkError: post-link script failed for package defaults::qt-5.9.7-vc14h73c81de_0
location of failed script: E:\Anaconda\Scripts\.qt-post-link.bat
==> script messages <==
<None>
==> script output <==
stdout: 1 file(s) copied.
stderr: The system cannot find the file specified.
The system cannot find the file specified.
return code: 1
()
Delete file: E:\Anaconda\pkgs\env.txt
Output folder: E:\Anaconda\conda-meta
Extract: history
Creating Anaconda3 menus...
Execute: "E:\Anaconda\pythonw.exe" -E -s "E:\Anaconda\Lib\_nsis.py" mkdirs
Running post install...
Execute: "E:\Anaconda\pythonw.exe" -E -s "E:\Anaconda\Lib\_nsis.py" post_install
Execute: "E:\Anaconda\pythonw.exe" -E -s "E:\Anaconda\pkgs\.cio-config.py" "D:\Software\Software\Softwares\Anaconda3-2020.02-Windows-x86_64.exe"
Created uninstaller: E:\Anaconda\Uninstall-Anaconda3.exe
Completed
I have tried reinstalling with admin rights still the issue prevails
Windows 10
https://i.stack.imgur.com/a5usQ.png

I have tried many ways, this below one worked for me
the (base) in anaconda file has no environment variable set.
you can know what envs is set by typing
"conda info"
if it shows
-active environment : none-
then,
create a new envs as below
conda create --name environment_name_of_your_own
after following the steps
conda activate environment_name_of_your_own
from (base) , it changes to (environment_name_of_your_own)
you can run your commands from here now, it will work mostly.
it worked for me.
AlSO,
change your PC/Laptop *
Environment Variables -> User Variables -> TEMP (double click and
change directory to) -> C:/Temp
also
*
TMP (double click and change directory to) -> C:/Temp
MY "code info"
active environment : D:\miniconda_envi_setup_here\some_folder\env
active env location : D:\miniconda_envi_setup_here\some_folder\env
shell level : 3
user config file : C:\Users\PC Dell.condarc
populated config files : C:\Users\PC Dell.condarc
conda version : 4.9.2
conda-build version : not installed
python version : 3.9.1.final.0
virtual packages : __cuda=11.1=0
__win=0=0
__archspec=1=x86_64
base environment : C:\ProgramData\Miniconda3 (read only)
channel URLs : https://repo.anaconda.com/pkgs/main/win-64
https://repo.anaconda.com/pkgs/main/noarch
https://repo.anaconda.com/pkgs/r/win-64
https://repo.anaconda.com/pkgs/r/noarch
https://repo.anaconda.com/pkgs/msys2/win-64
https://repo.anaconda.com/pkgs/msys2/noarch
package cache : C:\ProgramData\Miniconda3\pkgs
C:\Users\PC Dell.conda\pkgs
C:\Users\PC Dell\AppData\Local\conda\conda\pkgs
envs directories : C:\Users\PC Dell.conda\envs
C:\ProgramData\Miniconda3\envs
C:\Users\PC Dell\AppData\Local\conda\conda\envs
platform : win-64
user-agent : conda/4.9.2 requests/2.25.0 CPython/3.9.1 Windows/10 Windows/10.0.19041
administrator : False
netrc file : None
offline mode : False

How to install fiona 1.6?

I am trying to install fiona=1.6 but I get the following error
conda install fiona=1.6
WARNING: The conda.compat module is deprecated and will be removed in a future release.
Collecting package metadata: done
Solving environment: -
The environment is inconsistent, please check the package plan carefully
The following packages are causing the inconsistency:
- conda-forge/noarch::flask-cors==3.0.7=py_0
- conda-forge/osx-64::blaze==0.11.3=py36_0
- conda-forge/noarch::flask==1.0.2=py_2
failed
PackagesNotFoundError: The following packages are not available from current channels:
- fiona=1.6 -> gdal==1.11.4
Current channels:
- https://conda.anaconda.org/conda-forge/osx-64
- https://conda.anaconda.org/conda-forge/noarch
To search for alternate channels that may provide the conda package you're
looking for, navigate to
https://anaconda.org
If I try to install gdal==1.11.4, I get the following
conda install -c conda-forge gdal=1.11.4
WARNING: The conda.compat module is deprecated and will be removed in a future release.
Collecting package metadata: done
Solving environment: |
The environment is inconsistent, please check the package plan carefully
The following packages are causing the inconsistency:
- conda-forge/noarch::flask-cors==3.0.7=py_0
- conda-forge/osx-64::blaze==0.11.3=py36_0
- conda-forge/noarch::flask==1.0.2=py_2
failed
PackagesNotFoundError: The following packages are not available from current channels:
- gdal=1.11.4
Current channels:
- https://conda.anaconda.org/conda-forge/osx-64
- https://conda.anaconda.org/conda-forge/noarch
- https://repo.anaconda.com/pkgs/main/osx-64
- https://repo.anaconda.com/pkgs/main/noarch
- https://repo.anaconda.com/pkgs/free/osx-64
- https://repo.anaconda.com/pkgs/free/noarch
- https://repo.anaconda.com/pkgs/r/osx-64
- https://repo.anaconda.com/pkgs/r/noarch
To search for alternate channels that may provide the conda package you're
looking for, navigate to
https://anaconda.org
and use the search bar at the top of the page.
This is the result of conda info
conda info
active environment : base
active env location : /anaconda3
shell level : 1
user config file : /Users/massaro/.condarc
populated config files : /Users/massaro/.condarc
conda version : 4.6.11
conda-build version : 3.17.8
python version : 3.6.8.final.0
base environment : /anaconda3 (writable)
channel URLs : https://conda.anaconda.org/conda-forge/osx-64
https://conda.anaconda.org/conda-forge/noarch
package cache : /anaconda3/pkgs
/Users/massaro/.conda/pkgs
envs directories : /anaconda3/envs
/Users/massaro/.conda/envs
platform : osx-64
user-agent : conda/4.6.11 requests/2.21.0 CPython/3.6.8 Darwin/17.5.0 OSX/10.13.4
UID:GID : 502:20
netrc file : None

Python Versions
The Conda Forge channel only has gdal v1.11.4 for Python 2.7, 3.4, and 3.5. You either need to use a newer version of Fiona (current is 1.8) or make a new env that includes one of those older Python versions.
For example,
conda create -n fiona_1_6 fiona=1.6 python=3.5
Channel defaults is Required
Another issue you face is that you have removed the defaults channel from your configuration (as per your conda info). It is impossible to install fiona=1.6 with only the conda-forge channel. My recommendation would be to have both conda-forge and defaults in your configuration, but just set conda-forge to have higher priority (if that's what you want). You can do this like so,
conda config --append channels defaults
If you really don't want to include defaults, but just want a temporary workaround, then you can simply run the first command with a --channels | -c flag
conda create -n fiona_1_6 -c conda-forge -c defaults fiona=1.6 python=3.5
This will still give conda-forge precedence, but allow missing dependencies to be sourced from defaults.
Environment File
If you have more than just Fiona that you require, it may be cleaner to put together a requirements file, like so
fiona_1_6.yaml
name: fiona_1_6
channels:
- conda-forge
- defaults
dependencies:
- python=3.5
- fiona=1.6
- osmnx
Then create the new environment with this:
conda env create -f fiona_1_6.yaml

Doing what the error message told me to,
To search for alternate channels that may provide the conda package you're
looking for, navigate to https://anaconda.org
and typing in gdal in the search box led me to https://anaconda.org/conda-forge/gdal which has this installation instruction:
conda install -c conda-forge gdal=1.11.4
Try that to install the gdal dependency, maybe?