Unverified Commit dd46154a authored by Jesse Mapel's avatar Jesse Mapel Committed by GitHub
Browse files

Changed installation instructions back to conda (#4846) 

* Changed installation instructions back to conda

Change back to conda install over mamba

* Added version on install
parent 25e25be5

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=6.0.0

    ```

    

    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