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pygeodesy
Package pygeodesy :: Module geod3solve :: Class Geodesic3Solve
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Class Geodesic3Solve

  object --+                            
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named._Named --+                        
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named._NamedBase --+                    
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    karney._CapsBase --+                
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solveBase._SolveCapsBase --+            
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        solveBase._SolveBase --+        
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           solveBase._Solve3Base --+    
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                 _Geodesic3SolveBase --+
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                                      Geodesic3Solve

Wrapper to invoke Karney's Geod3Solve as a triaxial version of Karney's Python class Geodesic.

Notes:
Instance Methods
 
__init__(self, triaxial3=_Triaxial3_WGS84, path='', **name)
New Solve instance.
 
Direct(self, bet1, omg1, alp1, s12, outmask='UNUSED', **unit)
Return the Direct result at distance s12.
 
DirectLine(self, bet1, omg1, alp1, caps=32671, **unit_name)
Set up a GeodesicLine3Solve to compute several points on a single geodesic.
 
Line(self, bet1, omg1, alp1, caps=32671, **unit_name)
Set up a GeodesicLine3Solve to compute several points on a single geodesic.
 
Inverse(self, bet1, omg1, bet2, omg2, outmask='UNUSED', **unit)
Return the Inverse result.
 
InverseLine(self, bet1, omg1, bet2, omg2, caps=32671, **unit_name)
Set up a GeodesicLine3Solve to compute several points on a single geodesic.
 
toStr(self, **prec_sep_other)
Return this Geodesic3Solve as string.

Inherited from solveBase._SolveCapsBase: invokat, invoke, linelimit

Inherited from karney._CapsBase: caps_

Inherited from named._NamedBase: __repr__, __str__, others, toRepr

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

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

Class Variables

Inherited from _Geodesic3SolveBase: datum, ellipsoid, f, flattening

Inherited from karney._CapsBase: ALL, AREA, AZIMUTH, DISTANCE, DISTANCE_IN, EMPTY, GEODESICSCALE, LATITUDE, LINE_CAPS, LINE_OFF, LONGITUDE, LONG_UNROLL, NONFINITONAN, REDUCEDLENGTH, STANDARD, STANDARD_LINE

Properties
  triaxial3
Get the triaxial (Triaxial3).

Inherited from _Geodesic3SolveBase: Geod3Solve, a, b, c

Inherited from solveBase._SolveBase: reverse2, unroll

Inherited from solveBase._SolveCapsBase: Exact, invokation, prec, status, verbose, version

Inherited from karney._CapsBase: caps, debug

Inherited from named._Named: classname, classnaming, iteration, name, named, named2, named3, named4, sizeof, typename

Inherited from object: __class__

Method Details

__init__ (self, triaxial3=_Triaxial3_WGS84, path='', **name)
(Constructor)

 

New Solve instance.

Arguments:
  • triaxial3 - A triaxial (Triaxial3), default Triaxial3s.WGS84_3r.
  • path - Optionally, the (fully qualified) path to the GeodSolve or RhumbSolve executable (filename).
  • name - Optional name=NN (str).
Raises:
  • TypeError - Invalid a_ellipsoid or f.
Overrides: object.__init__

DirectLine (self, bet1, omg1, alp1, caps=32671, **unit_name)

 

Set up a GeodesicLine3Solve to compute several points on a single geodesic.

Arguments:
  • bet1 - Ellipsoidal Latitude of the first point (Ang or unit).
  • omg1 - Ellipsoidal Longitude of the first point (Ang or unit).
  • alp1 - Azimuth at the first point (compass degrees, Ang or unit).
  • caps - Desired capabilities for the GeodesicLine3Solve instance.
  • unit_name - Optional name=NN (str) and scalar unit=Degrees (or Degrees).
Returns:
A GeodesicLine3Solve instance.

See Also: C++ GeodesicExact.Line and Python Geodesic.Line.

Line (self, bet1, omg1, alp1, caps=32671, **unit_name)

 

Set up a GeodesicLine3Solve to compute several points on a single geodesic.

Arguments:
  • bet1 - Ellipsoidal Latitude of the first point (Ang or unit).
  • omg1 - Ellipsoidal Longitude of the first point (Ang or unit).
  • alp1 - Azimuth at the first point (compass degrees, Ang or unit).
  • caps - Desired capabilities for the GeodesicLine3Solve instance.
  • unit_name - Optional name=NN (str) and scalar unit=Degrees (or Degrees).
Returns:
A GeodesicLine3Solve instance.

See Also: C++ GeodesicExact.Line and Python Geodesic.Line.

InverseLine (self, bet1, omg1, bet2, omg2, caps=32671, **unit_name)

 

Set up a GeodesicLine3Solve to compute several points on a single geodesic.

Arguments:
  • bet1 - Latitude of the first point (Ang or unit).
  • omg1 - Longitude of the first point (Ang or unit).
  • bet2 - Latitude of the second point (Ang or unit).
  • omg2 - Longitude of the second point (Ang or unit).
  • caps - Desired capabilities for the GeodesicLine3Solve instance.
  • unit_name - Optional name=NN (str) and scalar unit=Degrees (or Degrees).
Returns:
A GeodesicLine3Solve instance.

Note: Both bet1 and bet2 should in the range [-90, +90].

See Also: C++ GeodesicExact.InverseLine and Python Geodesic.InverseLine.

toStr (self, **prec_sep_other)

 

Return this Geodesic3Solve as string.

Arguments:
  • prec_sep - See toStr.
Returns:
Geodesic3Solve items (str).
Overrides: named._Named.toStr

Property Details

triaxial3

Get the triaxial (Triaxial3).

Get method:
triaxial3(self) - Get the triaxial (Triaxial3).
Set method:
_fset_error(inst, val) - Throws an AttributeError, always.
Delete Method:
_fdel(inst) - Zap the cached/memoized property value.

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