8000 add SingleAxisArray. Array to BaseArray, FixedTiltArray by wholmgren · Pull Request #1146 · pvlib/pvlib-python · GitHub
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add SingleAxisArray. Array to BaseArray, FixedTiltArray #1146

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Closed
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add SingleAxisArray. Array to BaseArray, FixedTiltArray #1146

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499e3c1
add SingleAxisArray. Array to FixedTiltArray
wholmgren Jan 25, 2021
7377dab
fix aoi method
wholmgren Jan 25, 2021
6b770a1
public method
wholmgren Jan 25, 2021
07e47ec
reprs
wholmgren Jan 26, 2021
d7d27b7
Merge remote-tracking branch 'pvlib/master' into singleaxisarray
wholmgren Feb 9, 2021
cf9b607
Merge remote-tracking branch 'pvlib/master' into singleaxisarray
wholmgren Feb 12, 2021
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reprs
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@wholmgren
wholmgren committed Jan 26, 2021
commit 07e47eccfa04b9d28fd6f807fa94937e5d01a86a
26 changes: 15 additions & 11 deletions pvlib/pvsystem.py
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Original file line number Diff line number Diff line change
Expand Up @@ -15,7 +15,7 @@
from pvlib._deprecation import deprecated

from pvlib import (atmosphere, iam, inverter, irradiance,
singlediode as _singlediode, temperature, tracking)
singlediode as _singlediode, temperature, tools)
from pvlib.tools import _build_kwargs
from pvlib._deprecation import pvlibDeprecationWarning

Expand Down Expand Up @@ -1129,14 +1129,12 @@ def __init__(self,

self.name = name

def __repr__(self):
def __repr__(self, name='BaseArray'):
attrs = ['name', 'module',
'albedo', 'racking_model', 'module_type',
'temperature_model_parameters',
'strings', 'modules_per_string']
return 'BaseArray:\n ' + '\n '.join(
f'{attr}: {getattr(self, attr)}' for attr in attrs
)
return tools.repr(self, attrs, name=name, level=1)

def _extend_repr(self, name, attributes):
"""refactor into non-cringy super() gymnastics"""
Expand Down Expand Up @@ -1321,7 +1319,7 @@ def __init__(
racking_model=None,
name=None
):

self.name = name
self.surface_tilt = surface_tilt
self.surface_azimuth = surface_azimuth

Expand All @@ -1339,8 +1337,10 @@ def __init__(
)

def __repr__(self):
attrs = ['surface_tilt', 'surface_azimuth']
return self._extend_repr('FixedTiltArray', attrs)
parent_repr = super().__repr__(name='FixedArray')
attrs = ['name', 'surface_tilt', 'surface_azimuth']
this_repr = tools.repr(self, attrs, level=1)
return parent_repr + '\n' + this_repr

def get_aoi(self, solar_zenith, solar_azimuth):
"""
Expand Down Expand Up @@ -1521,6 +1521,7 @@ def __init__(
name=None
):

self.name = name
self.axis_tilt = axis_tilt
self.axis_azimuth = axis_azimuth
self.max_angle = max_angle
Expand All @@ -1542,9 +1543,11 @@ def __init__(
)

def __repr__(self):
attrs = ['axis_tilt', 'axis_azimuth', 'max_angle', 'backtrack', 'gcr',
'cross_axis_tilt']
return self._extend_repr('SingleAxisArray', attrs)
parent_repr = super().__repr__(name='SingleAxisArray')
attrs = ['name', 'axis_tilt', 'axis_azimuth', 'max_angle', 'backtrack',
'gcr', 'cross_axis_tilt']
this_repr = tools.repr(self, attrs, level=1)
return parent_repr + '\n' + this_repr

def singleaxis(self, apparent_zenith, apparent_azimuth):
"""
Expand All @@ -1563,6 +1566,7 @@ def singleaxis(self, apparent_zenith, apparent_azimuth):
-------
tracking data
"""
from pvlib import tracking
tracking_data = tracking.singleaxis(
apparent_zenith, apparent_azimuth,
self.axis_tilt, self.axis_azimuth,
Expand Down
12 changes: 12 additions & 0 deletions pvlib/tools.py
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Expand Up @@ -318,3 +318,15 @@ def _golden_sect_DataFrame(params, VL, VH, func):
raise Exception("EXCEPTION:iterations exceeded maximum (50)")

return func(df, 'V1'), df['V1']


def repr(obj, attributes, name=None, level=1):
if name is not None:
prefix = ' ' * (level - 1)
this_repr = f'{prefix}{name}:\n'
else:
this_repr = ''
indent = ' ' * level
this_repr += '\n'.join(
f'{indent}{attr}: {getattr(obj, attr)}' for attr in attributes)
return this_repr
0