Package pygeodesy :: Module namedTuples :: Class Ellipse5Tuple

Class Ellipse5Tuple

   object --+        
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        tuple --+    
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   object --+   |    
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 named._Named --+    
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named._NamedTuple --+
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                   Ellipse5Tuple

5-Tuple (a, b, height, lat, beta) with semi-axes a and b of a parallel ellipse of latitude at (geodetic) latitude lat and parametric (or reduced) auxiliary latitude beta of a triaxial ellipsoid.

The height is the (signed) distance between the parallel and the triaxial's equatorial plane. At near-polar lats, a and b are 0, the height is the triaxial semi-axis c (signed) and beta equals lat. The latter are in degrees90, always.

See Also: Class Circle4Tuple.

Instance Methods

toTriaxial(self, **Triaxial_and_kwds)
Return a Triaxial_ from this tuple's semi-axes abc3ordered.

toTriaxial_(self, **Triaxial_and_kwds)
Return a Triaxial_ from this tuple's semi-axes abc3.

Inherited from named._NamedTuple: __delattr__, __getattr__, __hash__, __repr__, __setattr__, __str__, dup, items, iteritems, iterunits, reUnit, toRepr, toStr, toUnits, units

Inherited from tuple: __add__, __contains__, __eq__, __ge__, __getattribute__, __getitem__, __getnewargs__, __getslice__, __gt__, __iter__, __le__, __len__, __lt__, __mul__, __ne__, __rmul__, count, index

Inherited from named._Named: __format__, __imatmul__, __matmul__, __rmatmul__, attrs, classof, copy, methodname, rename, renamed, toStr2

Inherited from object: __init__, __reduce__, __reduce_ex__, __sizeof__, __subclasshook__

Static Methods
Inherited from `named._NamedTuple`: `__new__`

Properties
	abc3 Get the semi-axes as 3-tuple `(a, b, c)`, non-negative.
	abc3ordered Get the semi-axes as 3-tuple `(a, b, c)`, non-negative, ordered.
Inherited from `named._Named`: `classname`, `classnaming`, `iteration`, `name`, `named`, `named2`, `named3`, `named4`, `sizeof`, `typename` Inherited from `object`: `__class__`

Method Details

toTriaxial (self, **Triaxial_and_kwds)

Return a Triaxial_ from this tuple's semi-axes abc3ordered.

Arguments:

Triaxial_and_kwds - Optional Triaxial=Triaxial class and additional Triaxial keyword arguments.

toTriaxial_ (self, **Triaxial_and_kwds)

Return a Triaxial_ from this tuple's semi-axes abc3.

Arguments:

Triaxial_and_kwds - Optional Triaxial=Triaxial_ class and additional Triaxial_ keyword arguments.

Property Details

abc3

Get the semi-axes as 3-tuple (a, b, c), non-negative.

Get method:: abc3(self) - Get the semi-axes as 3-tuple (a, b, c), non-negative.
Set method:: _fset_error(inst, val) - Throws an AttributeError, always.
Delete Method:: _fdel(inst) - Zap the cached/memoized property value.

abc3ordered

Get the semi-axes as 3-tuple (a, b, c), non-negative, ordered.

Get method:: abc3ordered(self) - Get the semi-axes as 3-tuple (a, b, c), non-negative, ordered.
Set method:: _fset_error(inst, val) - Throws an AttributeError, always.
Delete Method:: _fdel(inst) - Zap the cached/memoized property value.