PandAna.core.core.interactive_loader Class Reference

Public Member Functions
def	__init__ (self, files)
def	keys (self, contain=None)
def	__getitem__ (self, key)

Public Attributes
	gone
	interactive

Private Attributes
	_files
	_tables

Detailed Description

Definition at line 619 of file core.py.

Constructor & Destructor Documentation

def PandAna.core.core.interactive_loader.__init__	(		self,
			files
	)

Definition at line 620 of file core.py.

    def __init__(self, files):
        if type(files) is not list:
            files = [files]
        self._files = files
        self._tables = {}
        self.gone = False
        self.interactive = True
        self._tables = {'indices':0}

Member Function Documentation

def PandAna.core.core.interactive_loader.__getitem__	(		self,
			key
	)

Definition at line 643 of file core.py.

References PandAna.core.core.loader._files, PandAna.core.core.associate._files, PandAna.core.core.interactive_loader._files, PandAna.core.core.spectrum._tables, PandAna.core.core.loader._tables, PandAna.core.core.interactive_loader._tables, and parse_dependency_file_t.list.

    def __getitem__(self, key):
        if not key in self._tables:
            dflist=[]
            for fname in self._files:
                f = h5py.File(fname,'r')
                group = f.get(key)
                values = {}
                for k in group.keys():
                    dataset = group.get(k)[()]
                    if dataset.shape[1] == 1:
                        dataset = dataset.flatten()
                    else:
                        dataset = list(dataset)
                    values[k] = dataset
                dflist.append(pd.DataFrame(values))
                f.close()
            df = pd.concat(dflist)
            if not (key.startswith('spill') or key.startswith('neutrino')):
                df.set_index(KL, inplace=True)
            self._tables[key] = df
        return self._tables[key]


"""
This function is passed a complete cut
and returns a function that loops through all 
of the cuts functions that return boolean series
without modification to tables
"""

def PandAna.core.core.interactive_loader.keys	(		self,
			contain = None
	)

Definition at line 629 of file core.py.

References PandAna.core.core.loader._files, PandAna.core.core.associate._files, PandAna.core.core.interactive_loader._files, and print.

    def keys(self, contain=None):
        f = self._files[0]
        h5 = h5py.File(f, 'r')
        keys = h5.keys()
        for k in keys:
            if contain:
                if contain in k:
                    print(k)
            else:
                print(k)
        h5.close()

        return keys

Member Data Documentation

PandAna.core.core.interactive_loader._files

private

Definition at line 623 of file core.py.

Referenced by PandAna.core.core.interactive_loader.__getitem__(), and PandAna.core.core.interactive_loader.keys().

PandAna.core.core.interactive_loader._tables

private

Definition at line 624 of file core.py.

Referenced by PandAna.core.core.interactive_loader.__getitem__().

PandAna.core.core.interactive_loader.gone

Definition at line 625 of file core.py.

PandAna.core.core.interactive_loader.interactive

Definition at line 626 of file core.py.

---

The documentation for this class was generated from the following file:

• /cvmfs/nova-development.opensciencegrid.org/novasoft/releases/N21-04-12/PandAna/core/core.py