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Mortality and survival

The following parameter determine mortality and survival characteristics of the disease being modeled and the population in general (non-disease mortality).

Note

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Parameters are case-sensitive. For Boolean parameters, set to 1 for true or 0 for false.
Minimum, maximum, or default values of "NA" indicate that those values are not applicable for
that parameter.

EMOD does not use true defaults; that is, if the dependency relationships indicate that a 
parameter is required, you must supply a value for it. However, many of the tools used to work 
with EMOD will use the default values provided below.

JSON format does not permit comments, but you can add "dummy" parameters to add contextual
information to your files. Any keys that are not EMOD parameter names will be ignored by the
model.
Parameter Example Description Type Min Max Default
Base_Mortality link The base mortality of the infection before accounting for individual immune modification factors. Depending on the setting of Mortality_Time_Course, this is either the daily probability of the disease being fatal (DAILY_MORTALITY) or the probability of death at the end of the infection duration (MORTALITY_AFTER_INFECTIOUS). Enable_Disease_Mortality must be set to 1 (true). float 0 1000 0.001
Death_Rate_Dependence link Determines how likely individuals are to die from natural, non-disease causes. Enable_Natural_Mortality must be set to 1. Possible values are:
NOT_INITIALIZED
The daily mortality rate is 0, and no one dies from non-disease related causes.
NONDISEASE_MORTALITY_BY_AGE_AND_GENDER
The individual's age and gender are taken into account to determine the daily mortality rate.
NONDISEASE_MORTALITY_BY_YEAR_AND_AGE_FOR_EACH_GENDER
Gender, age, and year, are all taken into account to determine the daily mortality rate.
Properties, rates, and bin sizes can be set for non-disease mortality for each gender in the demographics file (see parameters).
enum nan nan NOT_INITIALIZED
Enable_Disease_Mortality link Controls whether or not individuals are removed from the simulation due to disease deaths. boolean 0 1 1
Enable_Natural_Mortality link Controls whether or not individuals are removed from the simulation due to natural (non-disease) deaths. Enable_Vital_Dynamics must be set to 1 (true). Use Death_Rate_Dependence to set the natural death rate. boolean 0 1 0
Mortality_Blocking_Immunity_Decay_Rate link The rate at which mortality-blocking immunity decays after the mortality-blocking immunity offset period. Enable_Immune_Decay must be set to 1. float 0 1 0.001
Mortality_Time_Course link The method used to calculate disease deaths. Enable_Disease_Mortality must be set to 1.
Possible values are:
DAILY_MORTALITY
Calculated at every time step.
MORTALITY_AFTER_INFECTIOUS
Calculated once at the end of the disease duration.
enum nan nan DAILY_MORTALITY
x_Other_Mortality link Scale factor for mortality from causes other than the disease being simulated. Base mortality is provided by the demographics file (see parameters). Enable_Natural_Mortality must be set to 1. float 0 3.4e+38 1