def getPositionFromState(pState):
    """Return the position of a particle given its state dict.

    Parameters:
    --------------------------------------------------------------
    retval:     dict() of particle position, keys are the variable names,
                  values are their positions
    """
    result = dict()
    for (varName, value) in pState['varStates'].iteritems():
      result[varName] = value['position']

    return result
def getPositionFromState(pState):
    """Return the position of a particle given its state dict.

    Parameters:
    --------------------------------------------------------------
    retval:     dict() of particle position, keys are the variable names,
                  values are their positions
    """
    result = dict()
    for (varName, value) in pState['varStates'].iteritems():
      result[varName] = value['position']

    return result
def getPositionFromState ( pState ) : result = dict ( ) for ( varName , value ) in pState [ 'varStates' ] . iteritems ( ) : result [ varName ] = value [ 'position' ] return result
Return the position of a particle given its state dict.

    Parameters:
    --------------------------------------------------------------
    retval:     dict() of particle position, keys are the variable names,
                  values are their positions
Return the position of a particle given its state dict .