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Merge branch 'feature/short_range_method_lr' into 'master'

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Created a method for the long-range concentration calculation

Closes #271

See merge request cara/cara!379
This commit is contained in:
Nicolas Mounet 2022-09-07 15:58:08 +02:00
commit 1b741043cd
1 changed files with 9 additions and 2 deletions
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11
cara/models.py
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@ -1142,6 +1142,14 @@ class ShortRangeModel:
+ x01))**3
return factors
def _long_range_normed_concentration(self, concentration_model: ConcentrationModel, time: float) -> _VectorisedFloat:
"""
Virus long-range exposure concentration normalized by the
virus viral load, as function of time.
"""
return (concentration_model.concentration(time) /
concentration_model.virus.viral_load_in_sputum)
def _normed_concentration(self, concentration_model: ConcentrationModel, time: float) -> _VectorisedFloat:
"""
Virus short-range exposure concentration, as a function of time.
@ -1156,8 +1164,7 @@ class ShortRangeModel:
dilution = self.dilution_factor()
jet_origin_concentration = self.expiration.jet_origin_concentration()
# Long-range concentration normalized by the virus viral load
long_range_normed_concentration = (concentration_model.concentration(time) /
concentration_model.virus.viral_load_in_sputum)
long_range_normed_concentration = self._long_range_normed_concentration(concentration_model, time)
# The long-range concentration values are then approximated using interpolation:
# The set of points where we want the interpolated values are the short-range particle diameters (given the current expiration);