time_derivative Abstract Interface

abstract interface

Abstract type bound procedures necessary for implementing a concrete extension of integrand_object.

private function time_derivative(self, t) result(dState_dt)

Arguments

Type	Intent	Optional	Attributes		Name
class(integrand_object),	intent(in)			::	self	Integrand field.
real(kind=R_P),	intent(in),	optional		::	t	Time.

Return Value real(kind=R_P), allocatable,(:)

Result of the time derivative function of integrand field.

Description

Time derivative function of integrand class, i.e. the residuals function.

All Abstract Interfaces

assignment_integrand assignment_interface assignment_real class_name_interface description_interface description_interface error_interface exact_solution_interface export_tecplot_interface has_fast_mode_interface initialize_interface integrand_dimension_interface integrand_op_real integrand_op_real_scalar integrate_fast_interface integrate_fast_interface integrate_fast_interface integrate_fast_interface integrate_fast_interface integrate_interface integrate_interface integrate_interface integrate_interface integrate_interface is_multistagestep_interface is_supported_interface local_error_operator parse_cli_interface real_op_integrand real_scalar_op_integrand set_cli_interface stagesteps_number_interface supported_schemes_interface symmetric_operator time_derivative