Unverified Commit c4afa59e authored by Jesse Mapel's avatar Jesse Mapel Committed by GitHub
Browse files

Changed installation instructions back to conda 

Change back to conda install over mamba
parent 038993c3

README.md

+9 −14
Original line number Diff line number Diff line
@@ -85,22 +85,17 @@ This installation guide is for ISIS users interested in installing ISIS (3.6.0)+ 
    conda config --env --add channels usgs-astrogeology

    ```



1. Download [Mamba](https://github.com/mamba-org/mamba). The ISIS environment is quite large and the Conda solver can take hours to resolve it. Instead, we recommend you use the much faster [Mamba](https://github.com/mamba-org/mamba) solver:

    

    ```bash

    conda install -n base -c conda-forge mamba

    ```

1. The environment is now ready to download ISIS and its dependencies:



    ```bash

    mamba install -c usgs-astrogeology isis

    conda install -c usgs-astrogeology isis

    ```

    

    If you would like to work with our latest ISIS version 3, rather than updating

    to ISIS 4, instead run:



    ```bash

    mamba install -c usgs-astrogeology isis=3.10.0

    conda install -c usgs-astrogeology isis=3.10.0

    ```



1. Finally, setup the environment variables:
@@ -332,16 +327,16 @@ remove these elements to and from your path. 


### Updating



  To update to the newest version of ISIS, run `mamba update -c usgs-astrogeology isis`

  To update to the newest version of ISIS, run `conda update -c usgs-astrogeology isis`



  To update to our latest release candidate , run `mamba update -c usgs-astrogeology/label/RC isis`

  To update to our latest release candidate , run `conda update -c usgs-astrogeology/label/RC isis`



  Note that for ISIS versions 3.10 and above, new versions and release candidates will only be

  available under the package name `isis` and `mamba update isis3` and

  `mamba update -c usgs-astrogeology -c usgs-astrogeology/label/RC isis3`

  available under the package name `isis` and `conda update isis3` and

  `conda update -c usgs-astrogeology -c usgs-astrogeology/label/RC isis3`

  will not work for additional updates. Instead, after installing an `isis` package,

  `mamba update isis` should be used to update to a new version and

  `mamba update -c usgs-astrogeology/label/RC isis` to update to a new release candidate.

  `conda update isis` should be used to update to a new version and

  `conda update -c usgs-astrogeology/label/RC isis` to update to a new release candidate.



### Operating System Requirements