Default Writer

The default writer class is responsible for generating the Py4Syn PyMCA/SPEC-like output.

Bellow it’s possible to check an example of the generated file:

#E 1423501786
#D Mon Feb 09 15:09:46 2015
#C py4syn User = hugo.slepicka
#C0 Comment 1
#C1 Comment 2
#C2 Comment 3
#S 1 python3.4 test.py
#D Mon Feb 09 15:09:44 2015
#N 2
#L dev-1  signal-1
88 0.579816377007323
55 0.7587818137112776
84 0.42957633904075676
84 0.553745066476392
87 0.14826338543188655
75 0.968795965439634
20 0.26124651064977344
66 0.5235828320576064
94 0.3908435592403231
95 0.5678979857080083

Using the Default File Writer module

class py4syn.writing.DefaultWriter.DefaultWriter(fileName)

Class to be used when generating PyMCA/SPEC-like output.

For more informations see py4syn.writing.FileWriter

Constructor

Parameters:

fileName : string

The output filename

close()

Abstract method called at the end of the process.

writeData(partial=False, idx=-1)

Abstract method to start the data write process.

Parameters:

channel : int

If partial is True it means that only data at position idx must be written. Otherwise this function must write all data.

idx : int

The data index to be saved

writeHeader()

Abstract method to start the header write process.