old_contents: """
  Mozart
  ===============
  
  ``mozart`` is a software package written in ``Python`` for PDE Solver.
  
  Example
  -------
  Examples can be given using either the ``Example`` or ``Examples``
  sections. Sections support any reStructuredText formatting, including
  literal blocks.
  
  	$ python example_numpy.py
  
  
  Section breaks are created with two blank lines. Section breaks are also
  implicitly created anytime a new section starts. Section bodies *may* be
  indented.
  
  Notes
  -----
  	This is an example of an indented section. It's like any other section,
  	but the body is indented to help it stand out from surrounding text.
  
  If a section is indented, then a section break is created simply by
  resuming unindented text.
  
  """
  __author__ = ("Yoon-gu Hwang <yz0624@gmail.com>", 
  	"Dong-Wook Shin <dwshin.yonsei@gmail.com>", 
  	"Ji-Yeon Suh <suh91919@naver.com>")
  
  __all__ = ["greeting", "sample"]
  from .Poisson import *
new_contents: """
  Mozart
  ===============
  
  ``mozart`` is a software package written in ``Python`` for PDE Solver.
  
  Example
  -------
  Examples can be given using either the ``Example`` or ``Examples``
  sections. Sections support any reStructuredText formatting, including
  literal blocks.
  
  	$ python example_numpy.py
  
  
  Section breaks are created with two blank lines. Section breaks are also
  implicitly created anytime a new section starts. Section bodies *may* be
  indented.
  
  Notes
  -----
  	This is an example of an indented section. It's like any other section,
  	but the body is indented to help it stand out from surrounding text.
  
  If a section is indented, then a section break is created simply by
  resuming unindented text.
  
  """
  __author__ = ("Yoon-gu Hwang <yz0624@gmail.com>", 
  	"Dong-Wook Shin <dwshin.yonsei@gmail.com>", 
  	"Ji-Yeon Suh <suh91919@gmail.com>")
  
  __all__ = ["greeting", "sample"]
  from .Poisson import *
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