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new distribution values for r_inf min and max and halflife value

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Luis Aleixo 2021-12-06 15:26:18 +01:00
parent 8ec08c08ca
commit 9c41857f15
2 changed files with 4 additions and 3 deletions
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2
cara/models.py
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@ -459,7 +459,7 @@ class SARSCoV2(Virus):
CERN-OPEN-2021-004, DOI: 10.17181/CERN.1GDQ.5Y75)
"""
halflife = np.empty_like(humidity)
halflife[humidity <= 0.4] = 3.8
halflife[humidity <= 0.4] = 6.43
halflife[humidity > 0.4] = 1.1
return halflife

5
cara/monte_carlo/data.py
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@ -99,8 +99,9 @@ symptomatic_vl_frequencies = LogCustomKernel(
kernel_bandwidth=0.1
)
# From https://doi.org/10.1093/cid/ciaa1579
viable_to_RNA_ratio_distribution = Uniform(0.15, 0.45)
# Derived from data in doi.org/10.1016/j.ijid.2020.09.025 and
# https://iosh.com/media/8432/aerosol-infection-risk-hospital-patient-care-full-report.pdf (page 60)
viable_to_RNA_ratio_distribution = Uniform(0.01, 0.6)
# From discussion with virologists
infectious_dose_distribution = Uniform(10., 100.)