:mod:`esgf.search`
==================

.. py:module:: esgf.search









Module Contents
---------------





.. function:: date_from_filename(filename)

   
   Example cordex:
   tas_EUR-44i_ECMWF-ERAINT_evaluation_r1i1p1_HMS-ALADIN52_v1_mon_200101-200812.nc

   







.. function:: variable_filter(constraints,variables)

   
   return True if variable fulfills contraints

   







.. function:: temporal_filter(filename,start=None,end=None)

   
   return True if file is in timerange start/end

   







.. function:: query_params_from_appstruct(appstruct,defaults)

   







.. function:: build_constraint_dict(constraints)

   





.. py:class:: ESGFSearch(request,url=None)

   

   

   

   .. method:: _parse_params()

      
      parse search params.

      



   

   .. method:: query_params()

      
      search params as string used for query.

      



   

   .. method:: params()

      
      search params as object.

      



   

   .. method:: search_items()

      
      search files and aggregations with download url and opendap url.

      



   

   .. method:: _run_search_items(dataset_id,search_type)

      



   

   .. method:: search_datasets()

      
      search datasets according to search parameters.