initial_conditions Module Reference

Functions/Subroutines
subroutine	scalar_z_split_ic (s, params)
	Set the initial condition for the scalar field.

Function/Subroutine Documentation

scalar_z_split_ic()

subroutine initial_conditions::scalar_z_split_ic	(	type(field_t), intent(inout)	s,
		type(json_file), intent(inout)	params
	)

This function will initialize the scalar field with a two part uniform value. Above z=z0 the scalar field will be 0.0 and below z=z0 the scalar field will be 1.0. z0 is read from the JSON file under the key 'case.scalar.initial_condition.value' or set to 0.0 if not found.

Parameters

[in,out]	s	Scalar field
[in,out]	params	JSON file

Definition at line 19 of file initial_conditions.f90.

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