astronomix._physics_modules._cosmic_rays.cr_fluid_equations

Module Contents

Functions

total_energy_from_primitives_with_crs	Calculates the total energy density from primitive variables in a system with cosmic rays.
gas_pressure_from_primitives_with_crs	Calculates the gas pressure from the primitive state when cosmic rays are considered in the simulation.
total_pressure_from_conserved_with_crs	Calculates the total pressure from the conserved state when cosmic rays are considered in the simulation.
speed_of_sound_crs	Calculates the speed of sound from the primitive state when cosmic rays are considered in the simulation, where c_s = sqrt((gamma_gas * P_gas + gamma_cr * P_CR) / rho)

Data

gamma_gas
gamma_cr

API

astronomix._physics_modules._cosmic_rays.cr_fluid_equations.gamma_gas = None

astronomix._physics_modules._cosmic_rays.cr_fluid_equations.gamma_cr = None

astronomix._physics_modules._cosmic_rays.cr_fluid_equations.total_energy_from_primitives_with_crs(primitive_state: jaxtyping.Float[jaxtyping.Array, num_vars num_cells], registered_variables: astronomix.variable_registry.registered_variables.RegisteredVariables) → jaxtyping.Float[jaxtyping.Array, num_cells]

Calculates the total energy density from primitive variables in a system with cosmic rays.

Args:

primitive_state: Array of primitive variables registered_variables: Object containing indices for accessing different physical quantities

Returns:

Total energy density array

astronomix._physics_modules._cosmic_rays.cr_fluid_equations.gas_pressure_from_primitives_with_crs(primitive_state: jaxtyping.Float[jaxtyping.Array, num_vars num_cells], registered_variables: astronomix.variable_registry.registered_variables.RegisteredVariables) → jaxtyping.Float[jaxtyping.Array, num_cells]

Calculates the gas pressure from the primitive state when cosmic rays are considered in the simulation.

Args:

primitive_state: Array of primitive variables registered_variables: Object containing indices for accessing different physical quantities

Returns:

gas pressure

astronomix._physics_modules._cosmic_rays.cr_fluid_equations.total_pressure_from_conserved_with_crs(conserved_state: jaxtyping.Float[jaxtyping.Array, num_vars num_cells], registered_variables: astronomix.variable_registry.registered_variables.RegisteredVariables) → jaxtyping.Float[jaxtyping.Array, num_cells]

Calculates the total pressure from the conserved state when cosmic rays are considered in the simulation.

Args:

primitive_state: Array of primitive variables registered_variables: Object containing indices for accessing different physical quantities

Returns:

total pressure

astronomix._physics_modules._cosmic_rays.cr_fluid_equations.speed_of_sound_crs(primitive_state: jaxtyping.Float[jaxtyping.Array, num_vars num_cells], registered_variables: astronomix.variable_registry.registered_variables.RegisteredVariables) → jaxtyping.Float[jaxtyping.Array, num_cells]

Calculates the speed of sound from the primitive state when cosmic rays are considered in the simulation, where c_s = sqrt((gamma_gas * P_gas + gamma_cr * P_CR) / rho)

Args:

primitive_state: Array of primitive variables registered_variables: Object containing indices for accessing different physical quantities

Returns:

sound speed