!-----------------------------------------------------------------------------------------------------------------------------------
! This file is part of ReMKiT1D.
!
! ReMKiT1D is free software: you can redistribute it and/or modify it under the terms of the GNU General Public License as
! published by the Free Software Foundation, either version 3 of the License, or (at your option) any later version.
!
! ReMKiT1D is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of
! MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.
!
! You should have received a copy of the GNU General Public License along with ReMKiT1D. If not, see <https://www.gnu.org/licenses/>.
!
! Copyright 2023 United Kingdom Atomic Energy Authority (stefan.mijin@ukaea.uk)
!-----------------------------------------------------------------------------------------------------------------------------------
module term_evaluator_class
!! author: Stefan Mijin
!!
!! Houses TermEvaluator class, a Manipulator that evaluates terms specified my modelIndex,termName tuples
use data_kinds ,only: rk, ik
use runtime_constants ,only: debugging, assertions, assertionLvl
use assertion_utility ,only: assert, assertIdentical, assertPure
use modeller_surrogate_class ,only: ModellerSurrogate
use variable_container_class ,only: VariableContainer
use manipulator_abstract_class ,only: Manipulator
use modeller_class ,only: Modeller
use support_types
implicit none
private
type ,public ,extends(Manipulator) :: TermEvaluator
!! Manipulator that evaluates a specific model,term pairs and writes the total result into variable with given index
integer(ik) ,private :: resultVarIndex
integer(ik) ,allocatable ,dimension(:) ,private :: evaluatedModelIndex
type(StringArray) ,allocatable ,dimension(:) ,private :: evaluatedTermName
contains
procedure ,public :: init => initEvaluator
procedure ,public :: affect => evaluate
end type TermEvaluator
!-----------------------------------------------------------------------------------------------------------------------------------
interface
!-----------------------------------------------------------------------------------------------------------------------------------
!-----------------------------------------------------------------------------------------------------------------------------------
pure module subroutine initEvaluator(this,resultVarIndex,modelIndices,termNames)
!! TermEvaluator initialization routine
class(TermEvaluator) ,intent(inout) :: this
integer(ik) ,intent(in) :: resultVarIndex !! Index of variable to write the result in
integer(ik) ,dimension(:) ,intent(in) :: modelIndices !! Indices of models whose named term should be evaluated
type(StringArray) ,dimension(:) ,intent(in) :: termNames !! Name of evaluated term corresponding to each model
end subroutine initEvaluator
!-----------------------------------------------------------------------------------------------------------------------------------
module subroutine evaluate(this,manipulatedModeller,outputVars,inputVars)
!! Implementation of abstract manipulate routine for the evaluator
class(TermEvaluator) ,intent(inout) :: this
class(ModellerSurrogate) ,intent(inout) :: manipulatedModeller !! Modeller to be used in callbacks during manipulation
class(VariableContainer) ,intent(inout) :: outputVars !! VariableContainer object to store the manipulation output
class(VariableContainer) ,intent(in) :: inputVars !! VariableContainer object housing input data for the manipulation routine
end subroutine evaluate
!-----------------------------------------------------------------------------------------------------------------------------------
end interface
!-----------------------------------------------------------------------------------------------------------------------------------
end module term_evaluator_class
!-----------------------------------------------------------------------------------------------------------------------------------
