Package schrodinger :: Package application :: Package matsci :: Module rxn_path :: Class InternalCoords
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Class InternalCoords

object --+
         |
        InternalCoords

Manage the internal coordinates of a structure.

Instance Methods [hide private]
 
__init__(self)
Create an InternalCoords instance.
 
getZmatrix(self, astructure)
Get the Z-matrix for the structure.
 
getDmatrix(self, astructure)
Get the distance matrix for the structure.
 
printInternals(self, headermsg, maxindexwidth, logger)
Formatted print of header followed by the internal coordinates.

Inherited from object: __delattr__, __format__, __getattribute__, __hash__, __new__, __reduce__, __reduce_ex__, __repr__, __setattr__, __sizeof__, __str__, __subclasshook__

Class Variables [hide private]
  ZMATNUMBER = 1
Properties [hide private]

Inherited from object: __class__

Method Details [hide private]

__init__(self)
(Constructor)

 

Create an InternalCoords instance.

Overrides: object.__init__

getZmatrix(self, astructure)

 

Get the Z-matrix for the structure.

Parameters:
  • astructure (schrodinger.structure.Structure) - the structure

getDmatrix(self, astructure)

 

Get the distance matrix for the structure.

Parameters:
  • astructure (schrodinger.structure.Structure) - the structure

printInternals(self, headermsg, maxindexwidth, logger)

 

Formatted print of header followed by the internal coordinates.

Parameters:
  • headermsg (str) - header
  • maxindexwidth (int) - number of characters in the largest atom index
  • logger (logging.getLogger) - output logger