Examples with ReactionSpec cbit.vcell.mapping.ReactionSpec used on opensource projects

Example 6 with ReactionSpec

use of cbit.vcell.mapping.ReactionSpec in project vcell by virtualcell.

the class StochMathMapping_4_8 method refreshSpeciesContextMappings.

/**
 * Insert the method's description here.
 * Creation date: (10/26/2006 11:47:26 AM)
 * @exception cbit.vcell.parser.ExpressionException The exception description.
 * @exception cbit.vcell.mapping.MappingException The exception description.
 * @exception cbit.vcell.math.MathException The exception description.
 */
private void refreshSpeciesContextMappings() throws cbit.vcell.parser.ExpressionException, MappingException, cbit.vcell.math.MathException {
    // 
    // create a SpeciesContextMapping for each speciesContextSpec.
    // 
    // set initialExpression from SpeciesContextSpec.
    // set diffusing5
    // set variable (only if "Constant" or "Function", else leave it as null)-----why commented?
    // 
    // 
    // have to put geometric paras into mathsymbolmapping, since species initial condition needs the volume size symbol.
    // and the parameters later on were added into contants or functions in refreshMathDescription()
    // 
    StructureMapping[] structureMappings = getSimulationContext().getGeometryContext().getStructureMappings();
    for (int i = 0; i < structureMappings.length; i++) {
        StructureMapping sm = structureMappings[i];
        StructureMapping.StructureMappingParameter parm = sm.getParameterFromRole(StructureMapping.ROLE_Size);
        getMathSymbol(parm, sm);
    }
    getSpeciesContextMappingList().removeAllElements();
    SpeciesContextSpec[] speciesContextSpecs = getSimulationContext().getReactionContext().getSpeciesContextSpecs();
    for (int i = 0; i < speciesContextSpecs.length; i++) {
        SpeciesContextSpec scs = speciesContextSpecs[i];
        SpeciesContextMapping scm = new SpeciesContextMapping(scs.getSpeciesContext());
        scm.setPDERequired(getSimulationContext().isPDERequired(scs.getSpeciesContext()));
        scm.setHasEventAssignment(getSimulationContext().hasEventAssignment(scs.getSpeciesContext()));
        scm.setHasHybridReaction(false);
        for (ReactionSpec reactionSpec : getSimulationContext().getReactionContext().getReactionSpecs()) {
            if (!reactionSpec.isExcluded() && reactionSpec.hasHybrid(getSimulationContext(), scs.getSpeciesContext())) {
                scm.setHasHybridReaction(true);
            }
        }
        // scm.setAdvecting(isAdvectionRequired(scs.getSpeciesContext()));
        if (scs.isConstant()) {
            SpeciesContextSpec.SpeciesContextSpecParameter initCountParm = scs.getInitialCountParameter();
            SpeciesContextSpec.SpeciesContextSpecParameter initConcParm = scs.getInitialConcentrationParameter();
            Expression initCondInCount = null;
            // initial condition is concentration
            if (initConcParm != null && initConcParm.getExpression() != null) {
                initCondInCount = getExpressionConcToAmt(new Expression(initConcParm, getNameScope()), speciesContextSpecs[i].getSpeciesContext());
            } else {
                initCondInCount = new Expression(initCountParm, getNameScope());
            }
            // initCondInCount.bindExpression(this);
            initCondInCount = getSubstitutedExpr(initCondInCount, true, true);
            scm.setDependencyExpression(initCondInCount);
        }
        // 
        // test if participant in fast reaction step, request elimination if possible
        // 
        scm.setFastParticipant(false);
        ReactionSpec[] reactionSpecs = getSimulationContext().getReactionContext().getReactionSpecs();
        for (int j = 0; j < reactionSpecs.length; j++) {
            ReactionSpec reactionSpec = reactionSpecs[j];
            if (reactionSpec.isExcluded()) {
                continue;
            }
            ReactionStep rs = reactionSpec.getReactionStep();
            if (rs instanceof SimpleReaction && rs.countNumReactionParticipants(scs.getSpeciesContext()) > 0) {
                if (reactionSpec.isFast()) {
                    scm.setFastParticipant(true);
                }
            }
        }
        getSpeciesContextMappingList().addElement(scm);
    }
}

Example 7 with ReactionSpec

use of cbit.vcell.mapping.ReactionSpec in project vcell by virtualcell.

the class StructureAnalyzer method refreshFastMatrices.

/**
 * This method was created in VisualAge.
 */
private void refreshFastMatrices() throws Exception {
    // System.out.println("StructureAnalyzer.refreshFastMatrices()");
    // 
    // update scheme matrix for fast system
    // 
    fastSchemeMatrix = new RationalNumberMatrix(fastSpeciesContextMappings.length, fastReactionSteps.length);
    for (int i = 0; i < fastSpeciesContextMappings.length; i++) {
        for (int j = 0; j < fastReactionSteps.length; j++) {
            fastSchemeMatrix.set_elem(i, j, fastReactionSteps[j].getStoichiometry(fastSpeciesContextMappings[i].getSpeciesContext()));
        }
    }
    // 
    for (int i = 0; i < fastSpeciesContextMappings.length; i++) {
        SpeciesContextMapping scm = fastSpeciesContextMappings[i];
        SpeciesContext sc = scm.getSpeciesContext();
        // 
        // collect fast rate expression
        // 
        Expression exp = new Expression(0.0);
        for (int j = 0; j < fastReactionSteps.length; j++) {
            int stoichiometry = fastReactionSteps[j].getStoichiometry(sc);
            ReactionSpec reactionSpec = mathMapping_4_8.getSimulationContext().getReactionContext().getReactionSpec(fastReactionSteps[j]);
            if (stoichiometry != 0) {
                if (!reactionSpec.isFast()) {
                    throw new Exception("expected only fast rates");
                }
                if (reactionSpec.isExcluded()) {
                    throw new Exception("expected only included rates");
                }
                ReactionParticipant[] rps = fastReactionSteps[j].getReactionParticipants();
                ReactionParticipant rp0 = null;
                for (ReactionParticipant rp : rps) {
                    if (rp.getSpeciesContext() == sc) {
                        rp0 = rp;
                        break;
                    }
                }
                // 
                if (rp0 != null) {
                    Structure structure = fastReactionSteps[j].getStructure();
                    Expression fastRateExpression = getReactionRateExpression(fastReactionSteps[j], rp0).renameBoundSymbols(mathMapping_4_8.getNameScope());
                    if ((structure instanceof Membrane) && (rp0.getStructure() != structure)) {
                        Membrane membrane = (Membrane) structure;
                        MembraneMapping membraneMapping = (MembraneMapping) mathMapping_4_8.getSimulationContext().getGeometryContext().getStructureMapping(membrane);
                        Expression fluxCorrection = new Expression(mathMapping_4_8.getFluxCorrectionParameter(membraneMapping, (Feature) rp0.getStructure()), mathMapping_4_8.getNameScope());
                        exp = Expression.add(exp, Expression.mult(fluxCorrection, fastRateExpression));
                    } else {
                        exp = Expression.add(exp, new Expression(fastRateExpression));
                    }
                }
            }
        }
        // exp.bindExpression(mathMapping);
        scm.setFastRate(exp.flatten());
    }
    // System.out.println("StructureAnalyzer.refreshFastMatrices(), scheme matrix:");
    // fastSchemeMatrix.show();
    // 
    // update null space matrix
    // 
    fastNullSpaceMatrix = fastSchemeMatrix.findNullSpace();
// if (fastNullSpaceMatrix==null){
// System.out.println("fast system has full rank");
// }else{
// System.out.println("StructureAnalyzer.refreshFastMatrices(), nullSpace matrix:");
// fastNullSpaceMatrix.show();
// }
}

Example 8 with ReactionSpec

use of cbit.vcell.mapping.ReactionSpec in project vcell by virtualcell.

the class IssueTableModel method getSourceObjectDescription.

private String getSourceObjectDescription(VCDocument vcDocument, Issue issue) {
    if (vcDocument instanceof BioModel) {
        Object object = issue.getSource();
        {
            DecoratedIssueSource dis = BeanUtils.downcast(DecoratedIssueSource.class, object);
            if (dis != null) {
                return dis.getSourcePath();
            }
        }
        String description = "";
        if (object instanceof SymbolTableEntry) {
            description = ((SymbolTableEntry) object).getName();
        } else if (object instanceof ReactionStep) {
            description = ((ReactionStep) object).getName();
        } else if (object instanceof ReactionRule) {
            description = ((ReactionRule) object).getName();
        } else if (object instanceof SpeciesPattern) {
            // Object parent = issue.getIssueContext().getContextObject();
            // if (parent instanceof SpeciesContext){
            // description = ((SpeciesContext)parent).getName();
            // }
            // if (issue.getIssueContext().hasContextType(ContextType.SpeciesContext)){
            // SpeciesContext thing = (SpeciesContext)issue.getIssueContext().getContextObject(ContextType.SpeciesContext);
            // description = thing.getName();
            // }else if(issue.getIssueContext().hasContextType(ContextType.ReactionRule)) {
            // ReactionRule thing = (ReactionRule)issue.getIssueContext().getContextObject(ContextType.ReactionRule);
            // description = thing.getName();
            // }else if(issue.getIssueContext().hasContextType(ContextType.RbmObservable)) {
            // RbmObservable thing = (RbmObservable)issue.getIssueContext().getContextObject(ContextType.RbmObservable);
            // description = thing.getName();
            // } else {
            System.err.println("Bad issue context for " + ((SpeciesPattern) object).toString());
            description = ((SpeciesPattern) object).toString();
        // }
        } else if (object instanceof MolecularType) {
            description = ((MolecularType) object).getName();
        } else if (object instanceof MolecularComponent) {
            description = ((MolecularComponent) object).getName();
        } else if (object instanceof ComponentStateDefinition) {
            description = ((ComponentStateDefinition) object).getName();
        } else if (object instanceof Structure) {
            description = ((Structure) object).getName();
        } else if (object instanceof SubDomain) {
            description = ((SubDomain) object).getName();
        } else if (object instanceof Geometry) {
            description = ((Geometry) object).getName();
        } else if (object instanceof StructureMapping) {
            description = ((StructureMapping) object).getStructure().getName();
        } else if (object instanceof OutputFunctionIssueSource) {
            description = ((OutputFunctionIssueSource) object).getAnnotatedFunction().getName();
        } else if (object instanceof UnmappedGeometryClass) {
            description = ((UnmappedGeometryClass) object).getGeometryClass().getName();
        } else if (object instanceof MicroscopeMeasurement) {
            description = ((MicroscopeMeasurement) object).getName();
        } else if (object instanceof SpatialObject) {
            description = ((SpatialObject) object).getName();
        } else if (object instanceof SpatialProcess) {
            description = ((SpatialProcess) object).getName();
        } else if (object instanceof GeometryContext) {
            description = "Geometry";
        } else if (object instanceof ModelOptimizationSpec) {
            description = ((ModelOptimizationSpec) object).getParameterEstimationTask().getName();
        } else if (object instanceof Simulation) {
            description = ((Simulation) object).getName();
        } else if (object instanceof SpeciesContextSpec) {
            SpeciesContextSpec scs = (SpeciesContextSpec) object;
            description = scs.getSpeciesContext().getName();
        } else if (object instanceof ReactionCombo) {
            ReactionSpec rs = ((ReactionCombo) object).getReactionSpec();
            description = rs.getReactionStep().getName();
        } else if (object instanceof RbmModelContainer) {
            // RbmModelContainer mc = (RbmModelContainer)object;
            description = "Rules validator";
        } else if (object instanceof SimulationContext) {
            SimulationContext sc = (SimulationContext) object;
            description = sc.getName();
        } else if (object instanceof Model) {
            Model m = (Model) object;
            description = m.getName();
        } else if (object instanceof BioEvent) {
            return ((BioEvent) object).getName() + "";
        } else if (object instanceof MathDescription) {
            return ((MathDescription) object).getName() + "";
        } else {
            System.err.println("unknown object type in IssueTableModel.getSourceObjectDescription(): " + object.getClass());
        }
        return description;
    } else if (vcDocument instanceof MathModel) {
        Object object = issue.getSource();
        String description = "";
        if (object instanceof Variable) {
            description = ((Variable) object).getName();
        } else if (object instanceof SubDomain) {
            description = ((SubDomain) object).getName();
        } else if (object instanceof Geometry) {
            description = "Geometry";
        } else if (object instanceof OutputFunctionIssueSource) {
            description = ((OutputFunctionIssueSource) object).getAnnotatedFunction().getName();
        } else if (object instanceof MathDescription) {
            return "math";
        } else if (object instanceof Simulation) {
            return "Simulation " + ((Simulation) object).getName() + "";
        }
        return description;
    } else {
        System.err.println("unknown document type in IssueTableModel.getSourceObjectDescription()");
        return "";
    }
}

Example 9 with ReactionSpec

use of cbit.vcell.mapping.ReactionSpec in project vcell by virtualcell.

the class ITextWriter method writeReactionContext.

// ReactionContext - SpeciesContextSpec: ignored boundary conditions.
protected void writeReactionContext(Section simContextSection, SimulationContext simContext) throws DocumentException {
    ReactionContext rc = simContext.getReactionContext();
    if (rc == null) {
        return;
    }
    Section rcSection = null;
    // add reaction specs
    ReactionSpec[] reactionSpecs = rc.getReactionSpecs();
    Table reactionSpecTable = null;
    for (int i = 0; i < reactionSpecs.length; i++) {
        if (i == 0) {
            reactionSpecTable = getTable(4, 100, 1, 3, 3);
            // reactionSpecTable.setTableFitsPage(true);
            reactionSpecTable.addCell(createCell("Reaction Mapping", getBold(DEF_HEADER_FONT_SIZE), 4, 1, Element.ALIGN_CENTER, true));
            reactionSpecTable.addCell(createHeaderCell("Name", getBold(), 1));
            reactionSpecTable.addCell(createHeaderCell("Type", getBold(), 1));
            reactionSpecTable.addCell(createHeaderCell("Enabled (T/F)", getBold(), 1));
            reactionSpecTable.addCell(createHeaderCell("Fast (T/F)", getBold(), 1));
            reactionSpecTable.endHeaders();
        }
        String reactionName = reactionSpecs[i].getReactionStep().getName();
        String reactionType = reactionSpecs[i].getReactionStep().getDisplayType();
        reactionSpecTable.addCell(createCell(reactionName, getFont()));
        reactionSpecTable.addCell(createCell(reactionType, getFont()));
        reactionSpecTable.addCell(createCell((reactionSpecs[i].isExcluded() ? " F " : " T "), getFont()));
        reactionSpecTable.addCell(createCell((reactionSpecs[i].isFast() ? " T " : " F "), getFont()));
    }
    if (reactionSpecTable != null) {
        rcSection = simContextSection.addSection("Reaction Mapping For " + simContext.getName(), simContextSection.numberDepth() + 1);
        rcSection.add(reactionSpecTable);
    }
    // add species context specs
    SpeciesContextSpec[] speciesContSpecs = rc.getSpeciesContextSpecs();
    Table speciesSpecTable = null;
    int[] widths = { 2, 2, 4, 4, 1 };
    for (int i = 0; i < speciesContSpecs.length; i++) {
        if (i == 0) {
            speciesSpecTable = getTable(5, 100, 1, 3, 3);
            speciesSpecTable.addCell(createCell("Initial Conditions", getBold(DEF_HEADER_FONT_SIZE), 5, 1, Element.ALIGN_CENTER, true));
            speciesSpecTable.addCell(createHeaderCell("Species", getBold(), 1));
            speciesSpecTable.addCell(createHeaderCell("Structure", getBold(), 1));
            speciesSpecTable.addCell(createHeaderCell("Initial Conc.", getBold(), 1));
            speciesSpecTable.addCell(createHeaderCell("Diffusion Const.", getBold(), 1));
            speciesSpecTable.addCell(createHeaderCell("Fixed (T/F)", getBold(), 1));
            speciesSpecTable.endHeaders();
        }
        String speciesName = speciesContSpecs[i].getSpeciesContext().getSpecies().getCommonName();
        String structName = speciesContSpecs[i].getSpeciesContext().getStructure().getName();
        String diff = speciesContSpecs[i].getDiffusionParameter().getExpression().infix();
        VCUnitDefinition diffUnit = speciesContSpecs[i].getDiffusionParameter().getUnitDefinition();
        SpeciesContextSpecParameter initParam = speciesContSpecs[i].getInitialConditionParameter();
        String initConc = initParam == null ? "" : initParam.getExpression().infix();
        VCUnitDefinition initConcUnit = initParam == null ? null : initParam.getUnitDefinition();
        speciesSpecTable.addCell(createCell(speciesName, getFont()));
        speciesSpecTable.addCell(createCell(structName, getFont()));
        speciesSpecTable.addCell(createCell(initConc + (initConcUnit == null ? "" : "   " + initConcUnit.getSymbolUnicode()), getFont()));
        speciesSpecTable.addCell(createCell(diff + (diffUnit == null ? "" : "   " + diffUnit.getSymbolUnicode()), getFont()));
        speciesSpecTable.addCell(createCell((speciesContSpecs[i].isConstant() ? " T " : " F "), getFont()));
    }
    if (speciesSpecTable != null) {
        if (rcSection == null) {
            rcSection = simContextSection.addSection("Reaction Mapping For " + simContext.getName(), simContextSection.numberDepth() + 1);
        }
        speciesSpecTable.setWidths(widths);
        rcSection.add(speciesSpecTable);
    }
}

Example 10 with ReactionSpec

use of cbit.vcell.mapping.ReactionSpec in project vcell by virtualcell.

the class BioModelEditor method setRightBottomPanelOnSelection.

@Override
protected void setRightBottomPanelOnSelection(Object[] selections) {
    if (selections == null) {
        return;
    }
    JComponent bottomComponent = rightBottomEmptyPanel;
    int destComponentIndex = DocumentEditorTabID.object_properties.ordinal();
    boolean bShowInDatabaseProperties = false;
    boolean bShowPathway = false;
    if (selections.length == 1) {
        Object singleSelection = selections[0];
        if (singleSelection instanceof ReactionStep) {
            bottomComponent = getReactionPropertiesPanel();
        } else if (singleSelection instanceof ReactionRule) {
            bottomComponent = getReactionRulePropertiesPanel();
        } else if (singleSelection instanceof SpeciesContext) {
            bottomComponent = getSpeciesPropertiesPanel();
        } else if (singleSelection instanceof MolecularType) {
            bottomComponent = getMolecularTypePropertiesPanel();
        } else if (singleSelection instanceof RbmObservable) {
            bottomComponent = getObservablePropertiesPanel();
        } else if (singleSelection instanceof Structure) {
            bottomComponent = getStructurePropertiesPanel();
            getStructurePropertiesPanel().setModel(bioModel.getModel());
        } else if (singleSelection instanceof Parameter) {
            bottomComponent = getParameterPropertiesPanel();
        } else if (singleSelection instanceof SimulationContext) {
            bottomComponent = getApplicationPropertiesPanel();
        } else if (singleSelection instanceof ParameterEstimationTask) {
            bottomComponent = parameterEstimationTaskPropertiesPanel;
        } else if (singleSelection instanceof Product || singleSelection instanceof Reactant) {
            bottomComponent = getReactionParticipantPropertiesPanel();
        } else if (singleSelection instanceof BioModelInfo) {
            bShowInDatabaseProperties = true;
            bottomComponent = bioModelMetaDataPanel;
        } else if (singleSelection instanceof MathModelInfo) {
            bShowInDatabaseProperties = true;
            bottomComponent = mathModelMetaDataPanel;
        } else if (singleSelection instanceof GeometryInfo) {
            bShowInDatabaseProperties = true;
            bottomComponent = geometryMetaDataPanel;
        } else if (singleSelection instanceof SpeciesContextSpec) {
            bottomComponent = getSpeciesContextSpecPanel();
        } else if (singleSelection instanceof ReactionSpec) {
            bottomComponent = getKineticsTypeTemplatePanel();
        } else if (singleSelection instanceof ReactionRuleSpec) {
            // 
            bottomComponent = getReactionRuleSpecPropertiesPanel();
        } else if (singleSelection instanceof BioModelsNetModelInfo) {
            bShowInDatabaseProperties = true;
            bottomComponent = getBioModelsNetPropertiesPanel();
        } else if (singleSelection instanceof Simulation) {
            bottomComponent = getSimulationSummaryPanel();
        } else if (singleSelection instanceof DataSymbol) {
            bottomComponent = getDataSymbolsSpecPanel();
        } else if (singleSelection instanceof BioEvent) {
            bottomComponent = getEventPanel();
        } else if (singleSelection instanceof SpatialObject) {
            bottomComponent = getSpatialObjectPropertyPanel();
        } else if (singleSelection instanceof SpatialProcess) {
            bottomComponent = getSpatialProcessPropertyPanel();
        } else if (singleSelection instanceof BioPaxObject) {
            bottomComponent = bioPaxObjectPropertiesPanel;
        } else if (singleSelection instanceof BioModel || singleSelection instanceof VCMetaData) {
            bottomComponent = bioModelEditorAnnotationPanel;
        } else if (singleSelection instanceof PathwayData) {
            bShowPathway = true;
            bottomComponent = getBioModelEditorPathwayPanel();
        } else if (singleSelection instanceof Model) {
        } else if (singleSelection instanceof RuleParticipantSignature) {
            bottomComponent = getReactionRuleParticipantSignaturePropertiesPanel();
        } else if (singleSelection instanceof CSGObject) {
            bottomComponent = csgObjectPropertiesPanel;
            csgObjectPropertiesPanel.setSimulationContext(getSelectedSimulationContext());
        } else if (singleSelection instanceof DocumentEditorTreeFolderNode) {
            DocumentEditorTreeFolderClass folderClass = ((DocumentEditorTreeFolderNode) singleSelection).getFolderClass();
            if ((folderClass == DocumentEditorTreeFolderClass.REACTIONS_NODE) && !(singleSelection instanceof ReactionRule)) {
                bottomComponent = getReactionPropertiesPanel();
            } else if ((folderClass == DocumentEditorTreeFolderClass.REACTIONS_NODE) && (singleSelection instanceof ReactionRule)) {
                bottomComponent = getReactionRulePropertiesPanel();
            } else if (folderClass == DocumentEditorTreeFolderClass.STRUCTURES_NODE) {
                bottomComponent = getStructurePropertiesPanel();
            } else if (folderClass == DocumentEditorTreeFolderClass.SPECIES_NODE) {
                bottomComponent = getSpeciesPropertiesPanel();
            } else if (folderClass == DocumentEditorTreeFolderClass.MOLECULAR_TYPES_NODE) {
                bottomComponent = getMolecularTypePropertiesPanel();
            } else if (folderClass == DocumentEditorTreeFolderClass.OBSERVABLES_NODE) {
                bottomComponent = getObservablePropertiesPanel();
            } else if (folderClass == DocumentEditorTreeFolderClass.APPLICATIONS_NODE) {
                bottomComponent = getApplicationsPropertiesPanel();
                getApplicationsPropertiesPanel().setBioModel(bioModel);
            } else if (folderClass == DocumentEditorTreeFolderClass.PARAMETER_ESTIMATION_NODE) {
                bottomComponent = parameterEstimationTaskPropertiesPanel;
            }
        }
    }
    if (bShowPathway) {
        for (destComponentIndex = 0; destComponentIndex < rightBottomTabbedPane.getTabCount(); destComponentIndex++) {
            if (rightBottomTabbedPane.getComponentAt(destComponentIndex) == bottomComponent) {
                break;
            }
        }
        String tabTitle = "Pathway Preview";
        if (rightBottomTabbedPane.getTabCount() == destComponentIndex) {
            rightBottomTabbedPane.addTab(tabTitle, new TabCloseIcon(), bottomComponent);
        }
    } else if (bShowInDatabaseProperties) {
        for (destComponentIndex = 0; destComponentIndex < rightBottomTabbedPane.getTabCount(); destComponentIndex++) {
            Component c = rightBottomTabbedPane.getComponentAt(destComponentIndex);
            if (c == bioModelMetaDataPanel || c == mathModelMetaDataPanel || c == geometryMetaDataPanel || c == getBioModelsNetPropertiesPanel()) {
                break;
            }
        }
        if (rightBottomTabbedPane.getTabCount() == destComponentIndex) {
            rightBottomTabbedPane.addTab(DATABASE_PROPERTIES_TAB_TITLE, new TabCloseIcon(), bottomComponent);
        }
    }
    if (rightBottomTabbedPane.getComponentAt(destComponentIndex) != bottomComponent) {
        bottomComponent.setBorder(GuiConstants.TAB_PANEL_BORDER);
        rightBottomTabbedPane.setComponentAt(destComponentIndex, bottomComponent);
        rightSplitPane.repaint();
    }
    if (rightBottomTabbedPane.getSelectedComponent() != bottomComponent) {
        rightBottomTabbedPane.setSelectedComponent(bottomComponent);
    }
}