MFCVAE Installation - PackageNotFound for environment.yml

[Hackathorn]

Following Installation doing conda-env-create and pip install req.yml
Got errors: PackageNotFound and No matching distribution found for torch==1.7.1
Using pytorch=1.9.0 with cuda11.1 for other envs

(ESSL) C:\Users\richa\Documents\MFCVAE>conda create -n MFCVAE
Collecting package metadata (current_repodata.json): done
Solving environment: done
Package Plan ##
environment location: C:\Users\richa\anaconda3\envs\MFCVAE
Proceed ([y]/n)?
Preparing transaction: done
Verifying transaction: done
Executing transaction: done

(ESSL) C:\Users\richa\Documents\MFCVAE>conda activate MFCVAE

(MFCVAE) C:\Users\richa\Documents\MFCVAE>conda install pip
Collecting package metadata (current_repodata.json): done
Solving environment: done

Package Plan ##

environment location: C:\Users\richa\anaconda3\envs\MFCVAE

added / updated specs:
- pip

The following packages will be downloaded:

package                    |            build
---------------------------|-----------------
libffi-3.4.2               |       h8ffe710_5          41 KB  conda-forge
openssl-3.0.0              |       h8ffe710_2        10.0 MB  conda-forge
python-3.10.2              |hcf16a7b_3_cpython        15.8 MB  conda-forge
python_abi-3.10            |          2_cp310           4 KB  conda-forge
setuptools-60.9.3          |  py310h5588dad_0         1.2 MB  conda-forge
tzdata-2021e               |       he74cb21_0         121 KB  conda-forge
------------------------------------------------------------
                                       Total:        27.1 MB

The following NEW packages will be INSTALLED:

bzip2 conda-forge/win-64::bzip2-1.0.8-h8ffe710_4
ca-certificates conda-forge/win-64::ca-certificates-2021.10.8-h5b45459_0
libffi conda-forge/win-64::libffi-3.4.2-h8ffe710_5
libzlib conda-forge/win-64::libzlib-1.2.11-h8ffe710_1013
openssl conda-forge/win-64::openssl-3.0.0-h8ffe710_2
pip conda-forge/noarch::pip-22.0.3-pyhd8ed1ab_0
python conda-forge/win-64::python-3.10.2-hcf16a7b_3_cpython
python_abi conda-forge/win-64::python_abi-3.10-2_cp310
setuptools conda-forge/win-64::setuptools-60.9.3-py310h5588dad_0
sqlite conda-forge/win-64::sqlite-3.37.0-h8ffe710_0
tk conda-forge/win-64::tk-8.6.12-h8ffe710_0
tzdata conda-forge/noarch::tzdata-2021e-he74cb21_0
ucrt conda-forge/win-64::ucrt-10.0.20348.0-h57928b3_0
vc conda-forge/win-64::vc-14.2-hb210afc_6
vs2015_runtime conda-forge/win-64::vs2015_runtime-14.29.30037-h902a5da_6
wheel conda-forge/noarch::wheel-0.37.1-pyhd8ed1ab_0
xz conda-forge/win-64::xz-5.2.5-h62dcd97_1

Proceed ([y]/n)?
Downloading and Extracting Packages
setuptools-60.9.3 | 1.2 MB |
libffi-3.4.2 | 41 KB |
tzdata-2021e | 121 KB |
openssl-3.0.0 | 10.0 MB |
python-3.10.2 | 15.8 MB |
python_abi-3.10 | 4 KB |
Preparing transaction: done
Verifying transaction: done
Executing transaction: done

(MFCVAE) C:\Users\richa\Documents\MFCVAE>conda env create -f environment.yml
Collecting package metadata (repodata.json): done
Solving environment: failed

ResolvePackageNotFound:

• wget=1.20.1
• expat=2.2.6
• libvpx=1.7.0
• harfbuzz=1.8.8
• dbus=1.13.14
• torchaudio=0.5.0
• gstreamer=1.14.0
• libedit=3.1.20181209
• ncurses=6.2
• glib=2.63.1
• readline=8.0
• libuuid=1.0.3
• gmp=6.1.2
• gst-plugins-base=1.14.0

(MFCVAE) C:\Users\richa\Documents\MFCVAE>pip install -r requirements.txt
ERROR: Could not find a version that satisfies the requirement torch==1.7.1 (from versions: none)
ERROR: No matching distribution found for torch==1.7.1

(MFCVAE) C:\Users\richa\Documents\MFCVAE>conda list
packages in environment at C:\Users\richa\anaconda3\envs\MFCVAE:

Name Version Build Channel
bzip2 1.0.8 h8ffe710_4 conda-forge
ca-certificates 2021.10.8 h5b45459_0 conda-forge
libffi 3.4.2 h8ffe710_5 conda-forge
libzlib 1.2.11 h8ffe710_1013 conda-forge
openssl 3.0.0 h8ffe710_2 conda-forge
pip 22.0.3 pyhd8ed1ab_0 conda-forge
python 3.10.2 hcf16a7b_3_cpython conda-forge
python_abi 3.10 2_cp310 conda-forge
setuptools 60.9.3 py310h5588dad_0 conda-forge
sqlite 3.37.0 h8ffe710_0 conda-forge
tk 8.6.12 h8ffe710_0 conda-forge
tzdata 2021e he74cb21_0 conda-forge
ucrt 10.0.20348.0 h57928b3_0 conda-forge
vc 14.2 hb210afc_6 conda-forge
vs2015_runtime 14.29.30037 h902a5da_6 conda-forge
wheel 0.37.1 pyhd8ed1ab_0 conda-forge
xz 5.2.5 h62dcd97_1 conda-forge

[FabianFalck]

Hi @Hackathorn,
such issues are common. Try installing the few dependencies in the requirements.txt "by hand" with versions that your infrastructure supports and you should be able to run it. We are not relying features in specific versions of these dependencies.