Changes between Version 1 and Version 2 of access/BomAccessDocumentation/bom-conda/nwptools_py


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Timestamp:
Nov 28, 2019 11:59:01 AM (3 weeks ago)
Author:
Vinod Kumar
Comment:

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  • access/BomAccessDocumentation/bom-conda/nwptools_py

    v1 v2  
    22== Background ==
    33
    4 After discussions between Milton, Jin and Vinod, it has been agreed that the naming scheme could be of the format nwp_pytools2/YYYY.MM and nwp_pytools3/YYYY.MM. That is, two different "package names" for python 2 and 3 variants, with each environment identified by installation date (similar to Intel compilers). Users will get the latest environment by loading the package without specifying a version (e.g. module load nwp_pytools2).
     4After discussions between Milton, Jin and Vinod, it has been agreed that the naming scheme could be of the format `nwp_pytools2/YYYY.MM` and `nwp_pytools3/YYYY.MM`. That is, two different "package names" for python 2 and 3 variants, with each environment identified by installation date (similar to Intel compilers). Users will get the latest environment by loading the package without specifying a version (e.g. `module load nwp_pytools2`).
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    6 It was found that for the same yml file, two versions of miniconda produce two different environments. This highlights the risk of depending on third party miniconda installations. Hence it is agreed that Bureau manages its own miniconda versions on Gadi. Wenming has already done this for the {{{conda/nwp_pytools27}}} environment on Raijin, where it used conda 4.4.11 (see section `Base installation`).
     6It was found that for the same yml file, two versions of miniconda produce two different environments. This highlights the risk of depending on third party miniconda installations. Hence it is agreed that Bureau manages its own miniconda versions on Gadi. Wenming has already done this for the `nwp_pytools27` environment on Raijin, where it used `conda/4.4.11 (?)` (see section `Base installation`).
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    88The environment related locations proposed by Wenming is:
     
    1515}}}
    1616
    17 Later on the decision was taken to name the environment as {{{nwptools_py2}}}.
     17Later on, a decision was taken to name the environment as '''nwptools_py2'''.
    1818 
    19 ==== nwptools_py2 ====
     19== nwptools_py2 ==
    2020
    2121The development and installation of nwp_pytools2 is described in the following links.