mirror of
https://github.com/triqs/dft_tools
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60 lines
2.1 KiB
Python
60 lines
2.1 KiB
Python
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################################################################################
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#
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# TRIQS: a Toolbox for Research in Interacting Quantum Systems
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#
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# Copyright (C) 2011 by M. Ferrero, O. Parcollet
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#
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# TRIQS is free software: you can redistribute it and/or modify it under the
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# terms of the GNU General Public License as published by the Free Software
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# Foundation, either version 3 of the License, or (at your option) any later
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# version.
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#
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# TRIQS is distributed in the hope that it will be useful, but WITHOUT ANY
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# WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
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# FOR A PARTICULAR PURPOSE. See the GNU General Public License for more
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# details.
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#
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# You should have received a copy of the GNU General Public License along with
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# TRIQS. If not, see <http://www.gnu.org/licenses/>.
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#
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################################################################################
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class HDF5Scheme :
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def __init__(self, classname, modulename, doc, read_fun= None) :
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self.classname, self.modulename, self.doc, self.read_fun = classname, modulename,doc, read_fun
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def __str__(self) :
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return """
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Name of the class : %s
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Name of the module : %s
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Documentation : %s"""(self.classname,self.modulename,self.doc)
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_hdf5_schemes_dict= {}
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def register_class (cls, doc = None, read_fun = None) :
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"""
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For each class, register it with::
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from HDFArchive_Schemes_dict import register_class
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register_class (GfImFreq, doc= doc_if_different_from cls._hdf5_data_scheme_doc_ )
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"""
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SchemeName = cls._hdf5_data_scheme_ if hasattr(cls,"_hdf5_data_scheme_") else cls.__name__
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doc = doc if doc else (cls._hdf5_data_scheme_doc_ if hasattr(cls,"_hdf5_data_scheme_doc_") else {})
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_hdf5_schemes_dict [SchemeName] = HDF5Scheme (cls.__name__, cls.__module__,doc, read_fun)
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def hdf_scheme_access (SchemeName) :
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try :
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return _hdf5_schemes_dict [SchemeName]
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except KeyError :
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raise KeyError, "HDF5 Data Scheme %s is not registered"%SchemeName
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def classname (SchemeName) :
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return access(SchemeName).classname
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def modulename (SchemeName) :
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return access(SchemeName).modulename
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