Install Issues

[RobotNerd417]

I have followed the install instructions but have run into issues building my environment. I am using Anaconda and once I get to the step of the

I then get a error that the Environment can not be built.

Platform: win-64
Collecting package metadata (repodata.json): done
Solving environment: - warning libmamba Added empty dependency for problem type SOLVER_RULE_UPDATE
failed

LibMambaUnsatisfiableError: Encountered problems while solving:

• package pdal-2.6.0-ha3658a6_0 requires libgdal >=3.7.2,<3.8.0a0, but none of the providers can be installed

or I get

Platform: win-64
Collecting package metadata (repodata.json): done
Solving environment: failed

LibMambaUnsatisfiableError: Encountered problems while solving:

• package cgal-5.6.1-py311h96f1365_1 requires cgal-cpp 5.6.1.*, but none of the providers can be installed

Can anyone help me with this? I have my LibMamba updated.

It also states:

Pins seem to be involved in the conflict. Currently pinned specs:

• python=3.11

It looks to me that you can not build with Python 3.11

[prascle]

Hi,

Can you have a look at issue #214 and at the download page?
If this does not resolve your issue, let me know, and, in any case, do not close this ticket immediately, so that we can help other users.

regards,
Paul

[RobotNerd417]

I have downloaded with the list from the issue you stated. Now I have a new error.

Output:
(base) C:\CloudComPy311>conda activate CloudComPy311

(CloudComPy311) C:\CloudComPy311>envCloudComPy.bat
Checking environment, Python test: import cloudComPy
The environment seems to be incorrect! You need to set the conda environment for cloudComPy before running this script!
"Incorrect Environment! Problem with Python test!"

[prascle]

Hi,

I am unable to reproduce your issue. I just recreated the CloudComPy311 conda environment by following the instructions from the download page and tested it with the Windows CloudComPy311_20250619 binary. It works for me.

Regards,
Paul