PickleHarvestingModule Class Reference

Inheritance diagram for PickleHarvestingModule:

Public Member Functions
def	barn (self)
def	refine (self, crops)

Public Attributes
	crops
	The gathered crops until now.

Detailed Description

Overloaded harvester, that stores its data into a pandas data frame instead of a numpy array,
because they are more flexible when it comes to changing columns and value types to be stored.

Definition at line 22 of file variable_modules.py.

Member Function Documentation

barn()

def barn

(

self

)

Coroutine that receives the dictionaries of names and values from peel and store them into a pandas df.

Reimplemented from HarvestingModule.

Definition at line 28 of file variable_modules.py.

    def barn(self):
        """Coroutine that receives the dictionaries of names and values from peel and store them into a pandas df."""
        crop = (yield)
        crops = []
 
        if isinstance(crop, numbers.Number):
            try:
                while True:
                    crops.append({"value": crop})
                    # next crop
                    crop = (yield)
            except GeneratorExit:
                pass
 
        elif isinstance(crop, collections.abc.MutableMapping):
            try:
                while True:
                    crops.append(crop)
                    crop = (yield)
            except GeneratorExit:
                pass
 
        else:
            msg = f"Unrecognised crop {crop} of type {type(crop)}"
            raise ValueError(msg)
 
        
        self.crops = crops
 

refine()

def refine	(		self,
			crops
	)

Receive the gathered crops and saves them into a ROOT file.

Reimplemented from HarvestingModule.

Definition at line 57 of file variable_modules.py.

    def refine(self, crops):
        """Receive the gathered crops and saves them into a ROOT file."""
        with open(self.output_file_name, "wb") as f:
            pickle.dump(crops, f)
 
 

Member Data Documentation

crops

crops

The gathered crops until now.

Definition at line 55 of file variable_modules.py.

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

• hlt/softwaretrigger/scripts/softwaretrigger/variable_modules.py