Remove the Table parameter from the HierarchicalGirdEventBGenerator.

            //Step 3: Generate the Events Xml

            HierarchicalGridEventBGenerator hierarchicalGridEventBGenerator;

            int refineLayerNo = (RefinementMode.WithoutRefinement == m_refineMode) ? Integer.MAX_VALUE : i;//No Refinement mode layerCount is set to infinity so that handleLeafCell is always executed.

            hierarchicalGridEventBGenerator = new HierarchicalGridEventBGenerator(m_refineMode, refineLayerNo, m_table);

            hierarchicalGridEventBGenerator = new HierarchicalGridEventBGenerator(m_refineMode, refineLayerNo);

            output += m_table.walk(hierarchicalGridEventBGenerator);

            //Step 4: Generate the file Refine Relation Xml

import ca.mcscert.jtet.expression.VariableType;

import ca.mcscert.jtet.tablularexpression.HierarchicalGridDepthFirstCheckerGenerator;

import org.apache.commons.lang3.StringUtils;

import ca.mcscert.jtet.tablularexpression.Table;

import java.util.*;

 */

final public class HierarchicalGridEventBGenerator implements HierarchicalGridDepthFirstCheckerGenerator {

    public HierarchicalGridEventBGenerator(RefinementMode refineMode, int refineLayerNo, Table table) {

    public HierarchicalGridEventBGenerator(RefinementMode refineMode, int refineLayerNo) {

        m_refineMode = refineMode;

        m_refineLayerNo = refineLayerNo;

        m_tableName = table.getTableName();

    }

    private String generateEventGuardXml(int guardNo, String guard) {

    int m_subGridCellIndex = 0;

    int m_refineLayerNo = 0;//is also the current column number

    String m_eventsXml = "";

    String m_tableName = "";

    String m_eventNo = "";//like evt1_3_2

    String m_parentEventNo = "";//like evt1_3

    Map<Variable, List<String>> m_collectedOutputValues = new LinkedHashMap<Variable, List<String>>();