IR.zip_There There

/** * EBEs.java * @author Gustavo R. Zavala <grzavala@gmail.com> * Antonio J. Nebro <antonio@lcc.uma.es> * Juan J. Durillo <durillo@lcc.uma.es> * @version 1.0 */ package jmetal.problems; import jmetal.core.Problem; import jmetal.core.Solution; import jmetal.core.Variable; import jmetal.encodings.solutionType.ArrayRealSolutionType; import jmetal.encodings.solutionType.BinaryRealSolutionType; import jmetal.encodings.solutionType.RealSolutionType; import jmetal.util.JMException; import java.io.PrintStream; import java.util.logging.Level; import java.util.logging.Logger; /** * Class representing problem EBEs * Spatial Bars Structure (Estructuras de Barras Espaciales) */ public class EBEs extends Problem{ /** * Constructor. * Creates a default instance of the EBEs problem. * @param solutionType The solution type must "Real" or "BinaryReal". */ /** * Stores the number of Bar Groups */ protected int numberOfEval_ ; /* protected int maxEvaluations_ ; public void setMaxEvaluations(int maxEvaluations) { maxEvaluations_ = maxEvaluations; } // setNumberOfElement public int getMaxEvaluations() { return maxEvaluations_; } // setNumberOfElement */ /* * Stores the number of Nodes of the problem */ protected int numberOfNodes_ ; public void setNumberOfNodes(int numberOfNodes) { numberOfNodes_ = numberOfNodes; } // setNumberOfNodes public int getNumberOfNodes() { return numberOfNodes_ ; } // getNumberOfNodes /** * Stores the number of Nodes of the problem */ protected int numberOfLibertyDegree_=6 ; protected int numberOfNodesRestricts_ ; public void numberOfNodesRestricts(int numberOfNodesRestricts) { numberOfNodesRestricts_ = numberOfNodesRestricts; } // set numberOfNodesRestricts public int getNumberOfNodesRestricts() { return numberOfNodesRestricts_ ; } // get NumberOfNodes /** * Stores the number of Nodes of the problem */ protected double [][] nodeCheck_ ; public double nodeCheck(int i, int j) { return nodeCheck_[i][j]; } // get node check /** * Stores the number of Bar Groups */ protected int numberOfGroupElements_ ; public void setnumberOfGroupElements(int i) { numberOfGroupElements_ = i; } // setNumberOfElement public int getnumberOfGroupElements() { return numberOfGroupElements_; } // getNumberOfElements /** * Stores the number of Bar of the problem */ protected int numberOfElements_ ; public void setNumberOfElements(int numberOfElements) { numberOfElements_ = numberOfElements; } // setNumberOfElement public int getNumberOfElements() { return numberOfElements_; } // getNumberOfElements public boolean lLoadsOwnWeight; public boolean lSecondOrderGeometric; public boolean lBuckling; /** * Stores the Elements Between Difference Greatest */ protected int elementsBetweenDiffGreat_; public void setElementsBetweenDiffGreat(int elementsBetweenDiffGreat) { elementsBetweenDiffGreat_ = elementsBetweenDiffGreat; } // setNumberOfElement public int getElementsBetweenDiffGreat() { return elementsBetweenDiffGreat_; } // getNumberOfElements /** * Stores the number of Load in Nodes of the problem */ protected int numberOfWeigthsNodes_ ; public void setNumberOfWeigthsNodes(int numberOfWeigthsNodes) { numberOfWeigthsNodes_ = numberOfWeigthsNodes; } // setNumberOfWeigths public int getNumberOfWeigthsNodes() { return numberOfWeigthsNodes_; } // getNumberOfWeigths /** * Stores the number of Load in ElementsNodes of the problem */ protected int numberOfWeigthsElements_ ; public void setNumberOfWeigthsElements(int numberOfWeigthsElements) { numberOfWeigthsElements_ = numberOfWeigthsElements; } // setNumberOfWeigths public int getNumberOfWeigthsElements() { return numberOfWeigthsElements_; } // getNumberOfWeigths /** * Stores the number a wide the diagonal matrix */ protected int matrixWidthBand_ ; public void setMatrixWidthBand(int matrixWidthBand) { matrixWidthBand_ = matrixWidthBand; } // setMatrixWidtBand public int getMatrixWidthBand() { return matrixWidthBand_; } // getMatrixWidtBand protected int numberOfWeigthHypothesis_ ; public void setNumberOfWeigthHypothesis(int numberOfWeigthHypothesis) { numberOfWeigthHypothesis_ = numberOfWeigthHypothesis; } // set numberOfLibertyDegree public int getNumberOfWeigthHypothesis() { return numberOfWeigthHypothesis_ ; } // get numberOfLibertyDegree protected int numberOfConstraintsNodes_ ; public void setNumberOfConstraintsNodes(int numberOfConstraintsNodes) { numberOfConstraintsNodes_ = numberOfConstraintsNodes; } // set numberOfConstraintsNodes public int getNumberOfConstraintsNodes() { return numberOfWeigthHypothesis_ ; } // get numberOfRestrictionNodes /** * Stores the Node */ protected double [][] Node_ ; public double getNode(int i, int j) { return Node_[i][j] ; } // getNodes /** * Stores the NodeRestrict */ protected double [][] NodeRestrict_ ; public double getNodeRestrict(int i, int j) { return NodeRestrict_[i][j] ; } // getNodes /** * Stores the Groups */ protected double [][] Groups_ ; public double getGroups(int i) { return Groups_[i][43] ; } // getGroups /** * Stores the Element */ protected double [][] Element_ ; public double getElement(int i, int j) { return Element_[i][j] ; } // getElement /** * Stores the Load on Nodes */ protected double [][] WeightNode_ ; public double getWeightNode(int i, int j) { return WeightNode_[i][j] ; } // getWeight /** * Stores the OverLoad on Elements */ protected double [][] OverloadInElement_ ; public double getWeightElement(int i, int j) { return OverloadInElement_[i][j] ; } // getWeight /** * Stores the Load on Elements Itself */ protected double [][] WeightElement_ ; public double getWeightElementItself(int i, int j) { return WeightElement_[i][j]; } // getWeight /** * Stores the k */ protected double [] MatrixStiffness_ ; public double MatrixStiffness(int i) { return MatrixStiffness_[i]; } // get Strain i /** * Stores the k displacement */ protected double [][] DisplacementNodes_ ; public double DisplacementNodes(int node, int hi) { return DisplacementNodes_[node][hi]; } // get DisplacementNodes i /** * Stores the Effort in node i */ protected double [][][] Efforti_ ; public double Efforti(int i, int element, int hypothesis) { return Efforti_[i][element][hypothesis]; } // get Effort i /** * Stores the Effort in node j */ protected double [][][] Effortj_ ; public double Effortj(int i, int element, int hypothesis) { return Effortj_[i][element][hypothesis]; } // get Effort j /** * Stores the Axial force in node i */ protected double [] AxialForcei_ ; public double AxialForcei_(int element) { return AxialForcei_[element]; } // get Axial Force i /** * Stores the Axial force in node j */ protected double [] AxialForcej_ ; public double AxialForcej_(int element) { return AxialForcej_[element]; } // get Axial Force j protected int strainAdmissibleCut_ ; public void setStrainAdmissibleCut(int strainAdmissibleCut) { strainAdmissibleCut_ = strainAdmissibleCut; } // setStrainAdmissibleCompress public int getStrainAdmissibleCut() { return strainAdmissibleCut_ ; } // getStrainAdmissibleCut /**