def test_should_compute_chesapeake( self ):
"""About 11d 0m W, (almost exactly -11) for 4/18/2012"""
p1= LatLon( lat=Angle2.fromdegrees(37.8311, "N"), lon=Angle2.fromdegrees(76.2819, "W") )
#print( "p1 = {0}".format( p1.dms ) )
d= declination( p1, date=datetime.date(2012,4,18) )
#print( "declination= {0}".format(d.dm) )
self.assertAlmostEqual( -11, d.dm[0] )
def setUp( self ):
route = [
RoutePoint_Rhumb_Magnetic(
RoutePoint_Rhumb(
RoutePoint( "Piankatank 6", "37.533195", "-76.316963", "",
LatLon("37.533195N", "76.316963W"),
),
0.59944686,
Angle2.fromdegrees(348.0038223),
),
0.59944686,
Angle2.fromdegrees(348.0038223),
Angle2.fromdegrees(337.0867607),
),
RoutePoint_Rhumb_Magnetic(
RoutePoint_Rhumb(
RoutePoint( "Jackson Creek Entrance", "37.542961", "-76.319580", "",
LatLon("37.542961N", "76.319580W")
),
None,
None,
),
None,
None,
None,
),
]
self.generator= gen_schedule( iter( route ), speed=5 )
def setUp( self ):
self.schedule = [
SchedulePoint(
RoutePoint_Rhumb(
RoutePoint( "Piankatank 6", "37.533195", "-76.316963", "",
LatLon("37.533195N", "76.316963W"),
),
0.59944686,
Angle2.fromdegrees(348.0038223),
),
0.59944686,
Angle2.fromdegrees(348.0038223),
Angle2.fromdegrees(337.0867607),
0.59944686,
7.19336232,
"00h 07m",
),
SchedulePoint(
RoutePoint_Rhumb(
RoutePoint( "Jackson Creek Entrance", "37.542961", "-76.319580", "",
LatLon("37.542961N", "76.319580W")
),
None,
None,
),
None,
None,
None,
None,
None,
None,
),
]
self.target= StringIO()
self.expected= """\
def setUp( self ):
route = [
RoutePoint_Rhumb(
RoutePoint( "Piankatank 6", "37.533195", "-76.316963", "",
LatLon("37.533195N", "76.316963W"),
),
0.59944686,
Angle2.fromdegrees(348.0038223),
),
RoutePoint_Rhumb(
RoutePoint( "Jackson Creek Entrance", "37.542961", "-76.319580", "",
LatLon("37.542961N", "76.319580W")
),
None,
None,
),
]
self.generator= gen_mag_bearing( iter( route ), declination, date=datetime.date(2012,4,18) )
def setUp( self ):
self.track = [
LogEntry_Rhumb(
LogEntry( datetime.datetime(2012,4,17,9,21), "37.533195", "-76.316963",
LatLon("37.533195N", "76.316963W"),
{'Engine': '1200 RPM', 'SOG': '0', 'Lon': '076 16.385W', 'windSpeed': '', 'Location': 'Cockrell Creek', 'COG': 'None', 'Time': '9:21 AM', 'Lat': '37 50.424N', 'Rig': 'None', 'windAngle': ''} ),
0.59944686,
Angle2.fromdegrees(348.0038223),
datetime.timedelta(seconds=45*60),
),
LogEntry_Rhumb(
LogEntry( datetime.datetime(2012,4,17,10,6), "37.542961", "-76.319580",
LatLon("37.542961N", "76.319580W"),
{'Engine': '1500 RPM', 'SOG': '6.6', 'Lon': '076 16.056W', 'windSpeed': '7.0', 'Location': '', 'COG': 'None', 'Time': '10:06 AM', 'Lat': '37 47.988N', 'Rig': 'None', 'windAngle': '315'} ),
None,
None,
None,
),
]
self.target= StringIO()
self.expected= """\
