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LAMA to Dask: func -> built-in conversion for trig. methods #309

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Merged
merged 9 commits into from
Feb 4, 2022
Merged

LAMA to Dask: func -> built-in conversion for trig. methods #309

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71df26d
Convert Data.sin from use of func() to use of Dask built-in
sadielbartholomew Feb 2, 2022
3f80e8a
Convert Data.cos from use of func() to use of Dask built-in
sadielbartholomew Feb 2, 2022
ce55ad0
Convert Data.tan from use of func() to use of Dask built-in
sadielbartholomew Feb 2, 2022
59a571f
Convert Data.sinh from use of func() to use of Dask built-in
sadielbartholomew Feb 2, 2022
5a482fc
Convert Data.cosh from use of func() to use of Dask built-in
sadielbartholomew Feb 2, 2022
1832c86
Convert Data.tanh from use of func() to use of Dask built-in
sadielbartholomew Feb 2, 2022
42b9fd4
Convert Data.arctan from use of func() to use of Dask built-in
sadielbartholomew Feb 2, 2022
dd426af
Convert Data.arcsinh from use of func() to use of Dask built-in
sadielbartholomew Feb 2, 2022
49ef9f6
Add comments RE why Data.func is used for restricted-domain methods
sadielbartholomew Feb 3, 2022
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57 changes: 45 additions & 12 deletions cf/data/data.py
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Original file line number Diff line number Diff line change
Expand Up @@ -6696,7 +6696,10 @@ def arctan(self, inplace=False):
"""
d = _inplace_enabled_define_and_cleanup(self)

d.func(np.arctan, units=_units_radians, inplace=True)
dx = d._get_dask()
d._set_dask(da.arctan(dx), reset_mask_hardness=False)

d.override_units(_units_radians, inplace=True)

return d

Expand Down Expand Up @@ -6784,7 +6787,9 @@ def arctanh(self, inplace=False):
"""
d = _inplace_enabled_define_and_cleanup(self)

# preserve_invalid necessary because arctanh has a restricted domain
# Data.func is used instead of the Dask built-in in this case because
# arctanh has a restricted domain therefore it is necessary to use our
# custom logic implemented via the `preserve_invalid` keyword to func.
d.func(
np.arctanh,
units=_units_radians,
Expand Down Expand Up @@ -6837,7 +6842,9 @@ def arcsin(self, inplace=False):
"""
d = _inplace_enabled_define_and_cleanup(self)

# preserve_invalid necessary because arcsin has a restricted domain
# Data.func is used instead of the Dask built-in in this case because
# arcsin has a restricted domain therefore it is necessary to use our
# custom logic implemented via the `preserve_invalid` keyword to func.
d.func(
np.arcsin,
units=_units_radians,
Expand Down Expand Up @@ -6888,7 +6895,10 @@ def arcsinh(self, inplace=False):
"""
d = _inplace_enabled_define_and_cleanup(self)

d.func(np.arcsinh, units=_units_radians, inplace=True)
dx = d._get_dask()
d._set_dask(da.arcsinh(dx), reset_mask_hardness=False)

d.override_units(_units_radians, inplace=True)

return d

Expand Down Expand Up @@ -6936,7 +6946,9 @@ def arccos(self, inplace=False):
"""
d = _inplace_enabled_define_and_cleanup(self)

# preserve_invalid necessary because arccos has a restricted domain
# Data.func is used instead of the Dask built-in in this case because
# arccos has a restricted domain therefore it is necessary to use our
# custom logic implemented via the `preserve_invalid` keyword to func.
d.func(
np.arccos,
units=_units_radians,
Expand Down Expand Up @@ -6989,7 +7001,9 @@ def arccosh(self, inplace=False):
"""
d = _inplace_enabled_define_and_cleanup(self)

# preserve_invalid necessary because arccosh has a restricted domain
# Data.func is used instead of the Dask built-in in this case because
# arccosh has a restricted domain therefore it is necessary to use our
# custom logic implemented via the `preserve_invalid` keyword to func.
d.func(
np.arccosh,
units=_units_radians,
Expand Down Expand Up @@ -8585,7 +8599,10 @@ def cos(self, inplace=False, i=False):
if d.Units.equivalent(_units_radians):
d.Units = _units_radians

d.func(np.cos, units=_units_1, inplace=True)
dx = d._get_dask()
d._set_dask(da.cos(dx), reset_mask_hardness=False)

d.override_units(_units_1, inplace=True)

return d

Expand Down Expand Up @@ -11840,7 +11857,10 @@ def sin(self, inplace=False, i=False):
if d.Units.equivalent(_units_radians):
d.Units = _units_radians

d.func(np.sin, units=_units_1, inplace=True)
dx = d._get_dask()
d._set_dask(da.sin(dx), reset_mask_hardness=False)

d.override_units(_units_1, inplace=True)

return d

Expand Down Expand Up @@ -11898,7 +11918,11 @@ def sinh(self, inplace=False):
if d.Units.equivalent(_units_radians):
d.Units = _units_radians

d.func(np.sinh, units=_units_1, inplace=True)
dx = d._get_dask()
d._set_dask(da.sinh(dx), reset_mask_hardness=False)

d.override_units(_units_1, inplace=True)

return d

@daskified(_DASKIFIED_VERBOSE)
Expand Down Expand Up @@ -11953,7 +11977,10 @@ def cosh(self, inplace=False):
if d.Units.equivalent(_units_radians):
d.Units = _units_radians

d.func(np.cosh, units=_units_1, inplace=True)
dx = d._get_dask()
d._set_dask(da.cosh(dx), reset_mask_hardness=False)

d.override_units(_units_1, inplace=True)

return d

Expand Down Expand Up @@ -12012,7 +12039,10 @@ def tanh(self, inplace=False):
if d.Units.equivalent(_units_radians):
d.Units = _units_radians

d.func(np.tanh, units=_units_1, inplace=True)
dx = d._get_dask()
d._set_dask(da.tanh(dx), reset_mask_hardness=False)

d.override_units(_units_1, inplace=True)

return d

Expand Down Expand Up @@ -12223,7 +12253,10 @@ def tan(self, inplace=False, i=False):
if d.Units.equivalent(_units_radians):
d.Units = _units_radians

d.func(np.tan, units=_units_1, inplace=True)
dx = d._get_dask()
d._set_dask(da.tan(dx), reset_mask_hardness=False)

d.override_units(_units_1, inplace=True)

return d

Expand Down