Metadata-Version: 2.1
Name: GangaCK
Version: 0.0.3.dev2
Summary: Improving Ganga for better productivity.
Home-page: https://gitlab.com/ckhurewa/GangaCK
Author: Chitsanu Khurewathanakul
Author-email: chitsanu.khurewathanakul@epfl.ch
License: GNU GPLv3
Platform: unix
Classifier: Development Status :: 4 - Beta
Classifier: Environment :: Console
Classifier: Intended Audience :: Developers
Classifier: Intended Audience :: Information Technology
Classifier: Operating System :: OS Independent
Classifier: Programming Language :: Python :: 2.7
Classifier: Programming Language :: Python :: 3.6
Classifier: Topic :: Utilities
Requires-Python: ~=2.7
Description-Content-Type: text/markdown
Requires-Dist: PythonCK (>=1.0.0)

GangaCK
=======

Improving `Ganga` for better productivity.

Features:

- `Jobtree`: improved visualization of `jobtree` for better jobs organization.
  This can be called both inside/outside `ganga` interactive session.

    ![](../figs/jobtree.png)

- `IOUtils`: Misc operations to convert to/from (collection of) 
  PFN, LFN, Bookkeeping uri (`evt+std://`, `sim+std://`), PPL, xml, lfns, eos, ...
  There is a caching algorithm to help where it's usefully applicable.
  One particular application is `LHCbDataset.new` where it can accept arbitary 
  argument from the list of support inputs above. For example:

    ```python
    LHCbDataset.new(

        'some/local/file.dst', # LOCAL

        'root://some-remote-file.dst',  # REMOTE

        'file:///another-remote-file.dst',  # REMOTE

        '/lhcb/MC/Dev/LDST/00041927/0000/00041927_00000002_1.ldst', # LFN

        'evt+std://MC/2012/42100000/Beam4000GeV-2012-MagDown-Nu2.5-Pythia8/...', # BKQ

        'sim+std://LHCb/Collision12/Beam4000GeV-VeloClosed-MagDown/...',  # BKQ

        '$EOS_HOME/ganga/4083/000.dst', # EOS

        '/cvmfs/lhcb.cern.ch/.../pool_xml_catalog_Reco14_Run125113.xml', # XML

        open('text_file_with_url_per_line.txt'), # local list

        jobs(123),  # output from another Ganga job.

        LHCbDataset(['foo', 'bar']),  # another ds.

    ) # accept heterogenous input appropriately,
    ```

- `Magics`: because `ganga` is embedded inside `IPython`, why not more magics?
    - `jv`  : show status of subjobs from all running jobs. Extremely useful for monitoring.
    - `jt`  : for improved `jobtree` operation.
    - `peek`: based on `Job.peek`, but look deeper when possible.
    - `jsh` : provide shell-like syntax to operate `Job` with less (no-shift) typing,
       for example, `jsh 197.12 remove True` instead of `jobs("197.12").remove(True)`.
       Less typing saves your life's time...
    - `grun`: similar to the built-in magic `ganga`, but it'll pick the local 
      `ganga*.py` immediately or ask in case of ambiguity.
    - `resubmit`: Smartly handle resubmission/backend.reset of failed Dirac jobs 
      based on its failing status (e.g., 
      "Pending Requests", 
      "Job has reached the CPU limit of the queue",
      "Stalling for more than ...", etc.)


- Additional instance methods:
  - `Job`: `lfn_list`, `lfn_size`, `lfn_purge`, `pfn_size`, `ppl_list`, `eos_list`,
    `humansize`, `is_final`.
  - `Gauss`: `nickname`, to retrieve nickname from `$DECFILESROOT`.


Scripts:

- `ganga_cache_viewer`: display the list of cache made by this package.

- `ganga_cleaner`: Complete all-in-one script for tidying your ganga environment.

- `offline_ganga_reader`: Quick script to read the content in Ganga's JobTree offline.

- `xmlgensum`: Report summary of `GeneratorLog.xml` from all subjobs of Ganga-Gauss-Job

- `xmlmerge`: Merge ``summary.xml`` files from Ganga's subjobs and neatly archive the dir.


Installation
------------

It's available on pip: `pip install gangack`


Disclaimer
----------

This package was written and used during my PhD in 2013-2017 at EPFL (Lausanne) 
and LHCb collaboration (CERN), for the work in *Z->tau tau* cross-section measurement 
and *H->mu tau* searches at LHCb (8TeV).

As such, it's developped during the period of Ganga 5.34 -- 6.0.44. 
Because of the fast-pace development and non-backward compat nature of Ganga,
this package can be obsoleted against newer version of Ganga.



