Error installing Cosmosis locally
simran2296 opened this issue · 5 comments
I am trying to install Cosmosis locally using mamba instructions here
I get following:
mamba install -y cosmosis cosmosis-build-standard-library
Looking for: ['cosmosis', 'cosmosis-build-standard-library']
pkgs/r/noarch No change
pkgs/r/osx-arm64 No change
pkgs/main/osx-arm64 No change
pkgs/main/noarch No change
Pinned packages:
- python 3.12.*
Could not solve for environment specs
The following packages are incompatible
├─ cosmosis does not exist (perhaps a typo or a missing channel);
└─ cosmosis-build-standard-library does not exist (perhaps a typo or a missing channel).
The installation of cosmosis-build-standard-library depends on the tensorflow package, because of baccoemu. Unfortunately, tensorflow does not yet work with Python 3.12 (there is a long discussion on the tensorflow github site about getting it to work).
One thing that should work is to install cosmosis and cosmosis-build-standard-library into a new environment; that should then pick up Python 3.11, and the installation should then complete.
Another option is to downgrade the version of Python in your current environment to Python 3.11 with:
mamba install python==3.11, and then to install cosmosis and cosmosis-build-standard-library. But the developers of Mamba and Conda generally recommend using different environments for different projects, just to avoid this kind of problem.
For the first option, I am trying to install it in a new environment and still get the same error message. For the second option, My current Python version is already 3.11.
Can you please post the full command and output you get from the second option (creating a new environment)?
Here are the outputs:
(base) simran@simrans-Air ~ % conda env remove -p gw
(base) simran@simrans-Air ~ % python3 --version
Python 3.11.7
(base) simran@simrans-Air ~ % conda create -n gw -c conda-forge mamba
Retrieving notices: ...working... done
WARNING: A conda environment already exists at '/Users/simran/anaconda3/envs/gw'
Remove existing environment (y/[n])? y
Collecting package metadata (current_repodata.json): done
Solving environment: done
==> WARNING: A newer version of conda exists. <==
current version: 23.7.4
latest version: 24.1.1
Please update conda by running
$ conda update -n base -c defaults conda
Or to minimize the number of packages updated during conda update use
conda install conda=24.1.1
Package Plan
environment location: /Users/simran/anaconda3/envs/gw
added / updated specs:
- mamba
The following packages will be downloaded:
package | build
---------------------------|-----------------
python-3.12.2 |hdf0ec26_0_cpython 12.5 MB conda-forge
------------------------------------------------------------
Total: 12.5 MB
The following NEW packages will be INSTALLED:
archspec conda-forge/noarch::archspec-0.2.2-pyhd8ed1ab_0
boltons conda-forge/noarch::boltons-23.1.1-pyhd8ed1ab_0
brotli-python conda-forge/osx-arm64::brotli-python-1.1.0-py312h9f69965_1
bzip2 conda-forge/osx-arm64::bzip2-1.0.8-h93a5062_5
c-ares conda-forge/osx-arm64::c-ares-1.26.0-h93a5062_0
ca-certificates conda-forge/osx-arm64::ca-certificates-2024.2.2-hf0a4a13_0
certifi conda-forge/noarch::certifi-2024.2.2-pyhd8ed1ab_0
cffi conda-forge/osx-arm64::cffi-1.16.0-py312h8e38eb3_0
charset-normalizer conda-forge/noarch::charset-normalizer-3.3.2-pyhd8ed1ab_0
colorama conda-forge/noarch::colorama-0.4.6-pyhd8ed1ab_0
conda conda-forge/osx-arm64::conda-23.11.0-py312h81bd7bf_1
conda-libmamba-so~ conda-forge/noarch::conda-libmamba-solver-24.1.0-pyhd8ed1ab_0
conda-package-han~ conda-forge/noarch::conda-package-handling-2.2.0-pyh38be061_0
conda-package-str~ conda-forge/noarch::conda-package-streaming-0.9.0-pyhd8ed1ab_0
distro conda-forge/noarch::distro-1.9.0-pyhd8ed1ab_0
fmt conda-forge/osx-arm64::fmt-10.2.1-h2ffa867_0
icu conda-forge/osx-arm64::icu-73.2-hc8870d7_0
idna conda-forge/noarch::idna-3.6-pyhd8ed1ab_0
jsonpatch conda-forge/noarch::jsonpatch-1.33-pyhd8ed1ab_0
jsonpointer conda-forge/osx-arm64::jsonpointer-2.4-py312h81bd7bf_3
krb5 conda-forge/osx-arm64::krb5-1.21.2-h92f50d5_0
libarchive conda-forge/osx-arm64::libarchive-3.7.2-hcacb583_1
libcurl conda-forge/osx-arm64::libcurl-8.5.0-h2d989ff_0
libcxx conda-forge/osx-arm64::libcxx-16.0.6-h4653b0c_0
libedit conda-forge/osx-arm64::libedit-3.1.20191231-hc8eb9b7_2
libev conda-forge/osx-arm64::libev-4.33-h93a5062_2
libexpat conda-forge/osx-arm64::libexpat-2.5.0-hb7217d7_1
libffi conda-forge/osx-arm64::libffi-3.4.2-h3422bc3_5
libiconv conda-forge/osx-arm64::libiconv-1.17-h0d3ecfb_2
libmamba conda-forge/osx-arm64::libmamba-1.5.6-h90c426b_0
libmambapy conda-forge/osx-arm64::libmambapy-1.5.6-py312h344e357_0
libnghttp2 conda-forge/osx-arm64::libnghttp2-1.58.0-ha4dd798_1
libsolv conda-forge/osx-arm64::libsolv-0.7.28-h1059232_0
libsqlite conda-forge/osx-arm64::libsqlite-3.45.1-h091b4b1_0
libssh2 conda-forge/osx-arm64::libssh2-1.11.0-h7a5bd25_0
libxml2 conda-forge/osx-arm64::libxml2-2.12.5-h0d0cfa8_0
libzlib conda-forge/osx-arm64::libzlib-1.2.13-h53f4e23_5
lz4-c conda-forge/osx-arm64::lz4-c-1.9.4-hb7217d7_0
lzo conda-forge/osx-arm64::lzo-2.10-h642e427_1000
mamba conda-forge/osx-arm64::mamba-1.5.6-py312h14bc7db_0
menuinst conda-forge/osx-arm64::menuinst-2.0.2-py312h81bd7bf_0
ncurses conda-forge/osx-arm64::ncurses-6.4-h463b476_2
openssl conda-forge/osx-arm64::openssl-3.2.1-h0d3ecfb_0
packaging conda-forge/noarch::packaging-23.2-pyhd8ed1ab_0
pip conda-forge/noarch::pip-24.0-pyhd8ed1ab_0
platformdirs conda-forge/noarch::platformdirs-4.2.0-pyhd8ed1ab_0
pluggy conda-forge/noarch::pluggy-1.4.0-pyhd8ed1ab_0
pybind11-abi conda-forge/noarch::pybind11-abi-4-hd8ed1ab_3
pycosat conda-forge/osx-arm64::pycosat-0.6.6-py312h02f2b3b_0
pycparser conda-forge/noarch::pycparser-2.21-pyhd8ed1ab_0
pysocks conda-forge/noarch::pysocks-1.7.1-pyha2e5f31_6
python conda-forge/osx-arm64::python-3.12.2-hdf0ec26_0_cpython
python_abi conda-forge/osx-arm64::python_abi-3.12-4_cp312
readline conda-forge/osx-arm64::readline-8.2-h92ec313_1
reproc conda-forge/osx-arm64::reproc-14.2.4.post0-h93a5062_1
reproc-cpp conda-forge/osx-arm64::reproc-cpp-14.2.4.post0-h965bd2d_1
requests conda-forge/noarch::requests-2.31.0-pyhd8ed1ab_0
ruamel.yaml conda-forge/osx-arm64::ruamel.yaml-0.18.6-py312he37b823_0
ruamel.yaml.clib conda-forge/osx-arm64::ruamel.yaml.clib-0.2.8-py312he37b823_0
setuptools conda-forge/noarch::setuptools-69.0.3-pyhd8ed1ab_0
tk conda-forge/osx-arm64::tk-8.6.13-h5083fa2_1
tqdm conda-forge/noarch::tqdm-4.66.2-pyhd8ed1ab_0
truststore conda-forge/noarch::truststore-0.8.0-pyhd8ed1ab_0
tzdata conda-forge/noarch::tzdata-2024a-h0c530f3_0
urllib3 conda-forge/noarch::urllib3-2.2.0-pyhd8ed1ab_0
wheel conda-forge/noarch::wheel-0.42.0-pyhd8ed1ab_0
xz conda-forge/osx-arm64::xz-5.2.6-h57fd34a_0
yaml-cpp conda-forge/osx-arm64::yaml-cpp-0.8.0-h13dd4ca_0
zstandard conda-forge/osx-arm64::zstandard-0.22.0-py312h7975427_0
zstd conda-forge/osx-arm64::zstd-1.5.5-h4f39d0f_0
Proceed ([y]/n)? y
Downloading and Extracting Packages
Preparing transaction: done
Verifying transaction: done
Executing transaction: done
To activate this environment, use
$ conda activate gw
To deactivate an active environment, use
$ conda deactivate
(base) simran@simrans-Air ~ % conda activate gw
(gw) simran@simrans-Air ~ % mamba install -y cosmosis cosmosis-build-standard-library
Looking for: ['cosmosis', 'cosmosis-build-standard-library']
pkgs/main/osx-arm64 (check zst) Checked 0.2s
pkgs/main/noarch (check zst) Checked 0.1s
pkgs/r/osx-arm64 (check zst) Checked 0.0s
pkgs/r/noarch (check zst) Checked 0.1s
pkgs/r/osx-arm64 108.0 B @ 566.0 B/s 0.2s
pkgs/main/noarch 702.8kB @ 1.5MB/s 0.5s
pkgs/main/osx-arm64 2.1MB @ 3.0MB/s 0.7s
pkgs/r/noarch 2.1MB @ 2.5MB/s 0.8s
Pinned packages:
- python 3.12.*
Could not solve for environment specs
The following packages are incompatible
├─ cosmosis does not exist (perhaps a typo or a missing channel);
└─ cosmosis-build-standard-library does not exist (perhaps a typo or a missing channel).
(gw) simran@simrans-Air ~ % python3 --version
Python 3.11.7
(gw) simran@simrans-Air ~ %
Near the beginning is the indicator of the issue: the output from your conda create -n gw -c conda-forge mamba shows that conda will install python 3.12.2. The problem is that when you create the environment, the only package you are installing is mamba. When you later try to install cosmosis and cosmosis-build-standard-library into this environment, it fails because the environment already contains Python 3.12.2.
Please try instead (you'll have to either remove the gw environment, or choose a different name for the new enviroment),
conda create -n gw cosmosis cosmosis-build-standard-library
This should create an environment named gw that contains both of them, and which contains python 3.11.x.