AttributeError Traceback (most recent call last)
File ~/AltaiPony/lib/python3.9/site-packages/astropy/units/quantity.py:1653, in Quantity._to_own_unit(self, value, check_precision, unit)
1652 try:
-> 1653 _value = value.to_value(unit)
1654 except AttributeError:
1655 # We're not a Quantity.
1656 # First remove two special cases (with a fast test):
1657 # 1) Maybe masked printing? MaskedArray with quantities does not
1658 # work very well, but no reason to break even repr and str.
1659 # 2) np.ma.masked? useful if we're a MaskedQuantity.
AttributeError: 'int' object has no attribute 'to_value'
During handling of the above exception, another exception occurred:
File ~/AltaiPony/lib/python3.9/site-packages/astropy/units/core.py:1159, in UnitBase._to(self, other)
1157 return self_decomposed.scale / other_decomposed.scale
-> 1159 raise UnitConversionError(f"'{self!r}' is not a scaled version of '{other!r}'")
UnitConversionError: 'Unit(dimensionless)' is not a scaled version of 'Unit("electron / s")'
During handling of the above exception, another exception occurred:
File ~/AltaiPony/lib/python3.9/site-packages/altaipony/altai.py:162, in find_flares(flc, minsep, sigma, kwargs)
159 # run final flare-find on DATA - MODEL
161 if sigma is None:
--> 162 isflare = find_flares_in_cont_obs_period(flux, median, error, kwargs)
163 else:
164 isflare = find_flares_in_cont_obs_period(flux, median, error, sigma=sigma[le:ri], **kwargs)
File ~/AltaiPony/lib/python3.9/site-packages/altaipony/altai.py:75, in find_flares_in_cont_obs_period(flux, median, error, sigma, N1, N2, N3, addtail, tailthreshdiff)
73 #array of indices where thresholds are exceeded:
74 is_pass_thresholds = np.zeros_like(flux)
---> 75 is_pass_thresholds[pass_thresholds] = 1
77 # Need to find cumulative number of points that pass_thresholds
78 # Counted in reverse!
79 # Examples reverse_counts = [0 0 0 3 2 1 0 0 1 0 4 3 2 1 0 0 0 1 0 2 1 0]
80 # isflare = [0 0 0 1 1 1 0 0 0 0 1 1 1 1 0 0 0 0 0 0 0 0]
82 reverse_counts = np.zeros_like(flux, dtype='int')
File ~/AltaiPony/lib/python3.9/site-packages/astropy/units/quantity.py:1326, in Quantity.setitem(self, i, value)
1324 if not self.isscalar and "info" in self.dict:
1325 self.info.adjust_indices(i, value, len(self))
-> 1326 self.view(np.ndarray).setitem(i, self._to_own_unit(value))
File ~/AltaiPony/lib/python3.9/site-packages/astropy/units/quantity.py:1669, in Quantity._to_own_unit(self, value, check_precision, unit)
1667 try:
1668 as_quantity = Quantity(value)
-> 1669 _value = as_quantity.to_value(unit)
1670 except UnitsError:
1671 # last chance: if this was not something with a unit
1672 # and is all 0, inf, or nan, we treat it as arbitrary unit.
1673 if not hasattr(value, "unit") and can_have_arbitrary_unit(
1674 as_quantity.value
1675 ):
File ~/AltaiPony/lib/python3.9/site-packages/astropy/units/quantity.py:985, in Quantity.to_value(self, unit, equivalencies)
982 scale = self.unit._to(unit)
983 except Exception:
984 # Short-cut failed; try default (maybe equivalencies help).
--> 985 value = self._to_value(unit, equivalencies)
986 else:
987 value = self.view(np.ndarray)
File ~/AltaiPony/lib/python3.9/site-packages/astropy/units/quantity.py:891, in Quantity._to_value(self, unit, equivalencies)
888 equivalencies = self._equivalencies
889 if not self.dtype.names or isinstance(self.unit, StructuredUnit):
890 # Standard path, let unit to do work.
--> 891 return self.unit.to(
892 unit, self.view(np.ndarray), equivalencies=equivalencies
893 )
895 else:
896 # The .to() method of a simple unit cannot convert a structured
897 # dtype, so we work around it, by recursing.
898 # TODO: deprecate this?
899 # Convert simple to Structured on initialization?
900 result = np.empty_like(self.view(np.ndarray))
File ~/AltaiPony/lib/python3.9/site-packages/astropy/units/core.py:1107, in UnitBase._get_converter(self, other, equivalencies)
1105 # if that doesn't work, maybe we can do it with equivalencies?
1106 try:
-> 1107 return self._apply_equivalencies(
1108 self, other, self._normalize_equivalencies(equivalencies)
1109 )
1110 except UnitsError as exc:
1111 # Last hope: maybe other knows how to do it?
1112 # We assume the equivalencies have the unit itself as first item.
1113 # TODO: maybe better for other to have a _back_converter method?
1114 if hasattr(other, "equivalencies"):
File ~/AltaiPony/lib/python3.9/site-packages/astropy/units/core.py:1085, in UnitBase._apply_equivalencies(self, unit, other, equivalencies)
1082 unit_str = get_err_str(unit)
1083 other_str = get_err_str(other)
-> 1085 raise UnitConversionError(f"{unit_str} and {other_str} are not convertible")
UnitConversionError: '' (dimensionless) and 'electron / s' are not convertible
is there any workaround or solution to this. Thanks.
Hii, I am getting this error while running the following code.
flc.detrended_flux = flc.flux flc.detrended_flux_err = flc.flux_err flc = flc.find_flares() flc.flares.sort_values(by="ed_rec", ascending=False)
python==3.9.x astropy=5.3.1
AttributeError Traceback (most recent call last) File ~/AltaiPony/lib/python3.9/site-packages/astropy/units/quantity.py:1653, in Quantity._to_own_unit(self, value, check_precision, unit) 1652 try: -> 1653 _value = value.to_value(unit) 1654 except AttributeError: 1655 # We're not a Quantity. 1656 # First remove two special cases (with a fast test): 1657 # 1) Maybe masked printing? MaskedArray with quantities does not 1658 # work very well, but no reason to break even repr and str. 1659 # 2) np.ma.masked? useful if we're a MaskedQuantity.
AttributeError: 'int' object has no attribute 'to_value'
During handling of the above exception, another exception occurred:
UnitConversionError Traceback (most recent call last) File ~/AltaiPony/lib/python3.9/site-packages/astropy/units/quantity.py:982, in Quantity.to_value(self, unit, equivalencies) 981 try: --> 982 scale = self.unit._to(unit) 983 except Exception: 984 # Short-cut failed; try default (maybe equivalencies help).
File ~/AltaiPony/lib/python3.9/site-packages/astropy/units/core.py:1159, in UnitBase._to(self, other) 1157 return self_decomposed.scale / other_decomposed.scale -> 1159 raise UnitConversionError(f"'{self!r}' is not a scaled version of '{other!r}'")
UnitConversionError: 'Unit(dimensionless)' is not a scaled version of 'Unit("electron / s")'
During handling of the above exception, another exception occurred:
UnitConversionError Traceback (most recent call last) Cell In[8], line 3 1 flc.detrended_flux = flc.flux 2 flc.detrended_flux_err = flc.flux_err ----> 3 flc = flc.find_flares() 4 flc.flares.sort_values(by="ed_rec", ascending=False)
File ~/AltaiPony/lib/python3.9/site-packages/altaipony/flarelc.py:453, in FlareLightCurve.find_flares(self, minsep, fake, kwargs) 451 lc = find_iterative_median(lc) 452 #find flares --> 453 lc = find_flares(lc, minsep=minsep, kwargs) 455 return lc
File ~/AltaiPony/lib/python3.9/site-packages/altaipony/altai.py:162, in find_flares(flc, minsep, sigma, kwargs) 159 # run final flare-find on DATA - MODEL 161 if sigma is None: --> 162 isflare = find_flares_in_cont_obs_period(flux, median, error, kwargs) 163 else: 164 isflare = find_flares_in_cont_obs_period(flux, median, error, sigma=sigma[le:ri], **kwargs)
File ~/AltaiPony/lib/python3.9/site-packages/altaipony/altai.py:75, in find_flares_in_cont_obs_period(flux, median, error, sigma, N1, N2, N3, addtail, tailthreshdiff) 73 #array of indices where thresholds are exceeded: 74 is_pass_thresholds = np.zeros_like(flux) ---> 75 is_pass_thresholds[pass_thresholds] = 1 77 # Need to find cumulative number of points that pass_thresholds 78 # Counted in reverse! 79 # Examples reverse_counts = [0 0 0 3 2 1 0 0 1 0 4 3 2 1 0 0 0 1 0 2 1 0] 80 # isflare = [0 0 0 1 1 1 0 0 0 0 1 1 1 1 0 0 0 0 0 0 0 0] 82 reverse_counts = np.zeros_like(flux, dtype='int')
File ~/AltaiPony/lib/python3.9/site-packages/astropy/units/quantity.py:1326, in Quantity.setitem(self, i, value) 1324 if not self.isscalar and "info" in self.dict: 1325 self.info.adjust_indices(i, value, len(self)) -> 1326 self.view(np.ndarray).setitem(i, self._to_own_unit(value))
File ~/AltaiPony/lib/python3.9/site-packages/astropy/units/quantity.py:1669, in Quantity._to_own_unit(self, value, check_precision, unit) 1667 try: 1668 as_quantity = Quantity(value) -> 1669 _value = as_quantity.to_value(unit) 1670 except UnitsError: 1671 # last chance: if this was not something with a unit 1672 # and is all 0, inf, or nan, we treat it as arbitrary unit. 1673 if not hasattr(value, "unit") and can_have_arbitrary_unit( 1674 as_quantity.value 1675 ):
File ~/AltaiPony/lib/python3.9/site-packages/astropy/units/quantity.py:985, in Quantity.to_value(self, unit, equivalencies) 982 scale = self.unit._to(unit) 983 except Exception: 984 # Short-cut failed; try default (maybe equivalencies help). --> 985 value = self._to_value(unit, equivalencies) 986 else: 987 value = self.view(np.ndarray)
File ~/AltaiPony/lib/python3.9/site-packages/astropy/units/quantity.py:891, in Quantity._to_value(self, unit, equivalencies) 888 equivalencies = self._equivalencies 889 if not self.dtype.names or isinstance(self.unit, StructuredUnit): 890 # Standard path, let unit to do work. --> 891 return self.unit.to( 892 unit, self.view(np.ndarray), equivalencies=equivalencies 893 ) 895 else: 896 # The .to() method of a simple unit cannot convert a structured 897 # dtype, so we work around it, by recursing. 898 # TODO: deprecate this? 899 # Convert simple to Structured on initialization? 900 result = np.empty_like(self.view(np.ndarray))
File ~/AltaiPony/lib/python3.9/site-packages/astropy/units/core.py:1195, in UnitBase.to(self, other, value, equivalencies) 1193 return UNITY 1194 else: -> 1195 return self._get_converter(Unit(other), equivalencies)(value)
File ~/AltaiPony/lib/python3.9/site-packages/astropy/units/core.py:1124, in UnitBase._get_converter(self, other, equivalencies) 1121 else: 1122 return lambda v: b(converter(v)) -> 1124 raise exc
File ~/AltaiPony/lib/python3.9/site-packages/astropy/units/core.py:1107, in UnitBase._get_converter(self, other, equivalencies) 1105 # if that doesn't work, maybe we can do it with equivalencies? 1106 try: -> 1107 return self._apply_equivalencies( 1108 self, other, self._normalize_equivalencies(equivalencies) 1109 ) 1110 except UnitsError as exc: 1111 # Last hope: maybe other knows how to do it? 1112 # We assume the equivalencies have the unit itself as first item. 1113 # TODO: maybe better for other to have a
_back_convertermethod? 1114 if hasattr(other, "equivalencies"):File ~/AltaiPony/lib/python3.9/site-packages/astropy/units/core.py:1085, in UnitBase._apply_equivalencies(self, unit, other, equivalencies) 1082 unit_str = get_err_str(unit) 1083 other_str = get_err_str(other) -> 1085 raise UnitConversionError(f"{unit_str} and {other_str} are not convertible")
UnitConversionError: '' (dimensionless) and 'electron / s' are not convertible
is there any workaround or solution to this. Thanks.