remous.ts

import { ParamsSection, acSection } from "./section/section_type";
import { XOR, Result, round } from "./base";
import { ParamsEquation, ParamDefinition, ParamCalculability, ComputeNodeType, ParamDomainValue } from "./param";
import { Dichotomie } from "./dichotomie";
import { Nub } from "./nub";
import { Message, MessageCode } from "./util/message";
import { cLog } from "./util/log";

export enum MethodeResolution {
	Trapezes, EulerExplicite, RungeKutta4
}

/**
 * paramètres pour les courbes de remous
 */
export class CourbeRemousParams extends ParamsEquation {
	/**
	 * section associée
	 */
	private _section: acSection;

	/**
	 * Débit amont
	 */
	// private _Qamont: ParamDefinition;

	/**
	 * Tirant imposé à l'amont
	 */
	private _Yamont: ParamDefinition;

	/**
	 * Tirant imposé à l'aval
	 */
	private _Yaval: ParamDefinition;

	/**
	 * Longueur du bief
	 */
	private _Long: ParamDefinition;

	/**
	 * Pas de discrétisation de l'espace (positif en partant de l'aval, négatif en partant de l'amont)
	 */
	private _Dx: ParamDefinition;

	/**
	 * Méthode de résolution de l'équation différentielle
	 */
	private _methodeResolution: MethodeResolution;

	// constructor(rQamont: number, rYamont: number, rYAval: number, meth: MethodeResolution) {
	constructor(s: acSection, rYamont: number, rYAval: number, rLong: number, rDx: number, meth: MethodeResolution) {
		super();
		this._section = s;
		this._Yamont = new ParamDefinition(ComputeNodeType.CourbeRemous, 'Yamont', ParamDomainValue.POS, rYamont);
		this._Yaval = new ParamDefinition(ComputeNodeType.CourbeRemous, 'Yaval', ParamDomainValue.POS, rYAval);
		this._Long = new ParamDefinition(ComputeNodeType.CourbeRemous, 'Long', ParamDomainValue.POS, rLong);
		this._Dx = new ParamDefinition(ComputeNodeType.CourbeRemous, 'Dx', ParamDomainValue.POS, rDx);
		this._methodeResolution = meth;

		this.addParamDefinition(this._Yamont);
		this.addParamDefinition(this._Yaval);
		this.addParamDefinition(this._Long);
		this.addParamDefinition(this._Dx);
		this.addParamDefinitions(this._section.prms);
	}

	get Sn() {
		return this._section;