Examples with MembraneRegionVariable cbit.vcell.math.MembraneRegionVariable used on opensource projects

Example 11 with MembraneRegionVariable

use of cbit.vcell.math.MembraneRegionVariable in project vcell by virtualcell.

the class FiniteVolumeFileWriter method writeVariables.

/**
 *# Variables : type name unit time_dependent_flag advection_flag solve_whole_mesh_flag solve_regions
 *VARIABLE_BEGIN
 *VOLUME_ODE rB uM
 *VOLUME_PDE rf uM false false
 *VOLUME_PDE r uM false false
 *VOLUME_ODE rfB uM
 *VARIABLE_END
 * @throws MathException
 * @throws ExpressionException
 * @throws IOException
 */
private void writeVariables() throws MathException, ExpressionException, IOException {
    SimulationSymbolTable simSymbolTable = simTask.getSimulationJob().getSimulationSymbolTable();
    printWriter.println("# Variables : type name domain time_dependent_flag advection_flag grad_flag solve_whole_mesh_flag solve_regions");
    printWriter.println(FVInputFileKeyword.VARIABLE_BEGIN);
    MathDescription mathDesc = simSymbolTable.getSimulation().getMathDescription();
    Variable[] vars = simSymbolTable.getVariables();
    ArrayList<RandomVariable> rvList = new ArrayList<RandomVariable>();
    for (int i = 0; i < vars.length; i++) {
        String varName = vars[i].getName();
        String domainName = vars[i].getDomain() == null ? null : vars[i].getDomain().getName();
        if (vars[i] instanceof VolumeRandomVariable || vars[i] instanceof MembraneRandomVariable) {
            rvList.add((RandomVariable) vars[i]);
        } else if (vars[i] instanceof VolVariable) {
            if (bChomboSolver && domainName == null) {
                throw new MathException(simTask.getSimulation().getSolverTaskDescription().getSolverDescription().getDisplayLabel() + " requires that every variable is defined in a single domain");
            }
            VolVariable volVar = (VolVariable) vars[i];
            if (mathDesc.isPDE(volVar)) {
                boolean hasTimeVaryingDiffusionOrAdvection = simSymbolTable.hasTimeVaryingDiffusionOrAdvection(volVar);
                final boolean hasVelocity = mathDesc.hasVelocity(volVar);
                final boolean hasGradient = mathDesc.hasGradient(volVar);
                if (mathDesc.isPdeSteady(volVar)) {
                    printWriter.print("VOLUME_PDE_STEADY ");
                } else {
                    printWriter.print("VOLUME_PDE ");
                }
                printWriter.print(varName + " " + domainName + " " + hasTimeVaryingDiffusionOrAdvection + " " + hasVelocity + " " + hasGradient);
            } else {
                printWriter.print("VOLUME_ODE " + varName + " " + domainName);
            }
            if (domainName == null) {
                Vector<SubDomain> listOfSubDomains = new Vector<SubDomain>();
                int totalNumCompartments = 0;
                Enumeration<SubDomain> subDomainEnum = mathDesc.getSubDomains();
                while (subDomainEnum.hasMoreElements()) {
                    SubDomain subDomain = subDomainEnum.nextElement();
                    if (subDomain instanceof CompartmentSubDomain) {
                        CompartmentSubDomain compartmentSubDomain = (CompartmentSubDomain) subDomain;
                        totalNumCompartments++;
                        Equation varEquation = subDomain.getEquation(vars[i]);
                        if (varEquation != null) {
                            if (!(varEquation instanceof PdeEquation) || !((PdeEquation) varEquation).isDummy(simSymbolTable, compartmentSubDomain)) {
                                listOfSubDomains.add(compartmentSubDomain);
                            }
                        }
                    }
                }
                if ((totalNumCompartments == listOfSubDomains.size()) || (listOfSubDomains.size() == 0 && simTask.getSimulation().getSolverTaskDescription().getSolverDescription().equals(SolverDescription.SundialsPDE))) {
                    printWriter.print(" true");
                } else {
                    printWriter.print(" false");
                    for (int j = 0; j < listOfSubDomains.size(); j++) {
                        CompartmentSubDomain compartmentSubDomain = (CompartmentSubDomain) listOfSubDomains.elementAt(j);
                        printWriter.print(" " + compartmentSubDomain.getName());
                    }
                }
                printWriter.println();
            } else {
                printWriter.println(" false " + domainName);
            }
        } else if (vars[i] instanceof VolumeParticleVariable) {
            printWriter.println(FVInputFileKeyword.VOLUME_PARTICLE + " " + varName + " " + domainName);
        } else if (vars[i] instanceof MembraneParticleVariable) {
            printWriter.println(FVInputFileKeyword.MEMBRANE_PARTICLE + " " + varName + " " + domainName);
        } else if (vars[i] instanceof VolumeRegionVariable) {
            printWriter.println("VOLUME_REGION " + varName + " " + domainName);
        } else if (vars[i] instanceof MemVariable) {
            if (bChomboSolver && domainName == null) {
                throw new MathException(simTask.getSimulation().getSolverTaskDescription().getSolverDescription().getDisplayLabel() + " requires that every variable is defined in a single domain");
            }
            MemVariable memVar = (MemVariable) vars[i];
            if (mathDesc.isPDE(memVar)) {
                printWriter.println("MEMBRANE_PDE " + varName + " " + domainName + " " + simSymbolTable.hasTimeVaryingDiffusionOrAdvection(memVar));
            } else {
                printWriter.println("MEMBRANE_ODE " + varName + " " + domainName);
            }
        } else if (vars[i] instanceof MembraneRegionVariable) {
            printWriter.println("MEMBRANE_REGION " + varName + " " + domainName);
        } else if (vars[i] instanceof FilamentVariable) {
            throw new RuntimeException("Filament application not supported yet");
        }
    }
    int numRandomVariables = rvList.size();
    if (numRandomVariables > 0) {
        ISize samplingSize = simTask.getSimulation().getMeshSpecification().getSamplingSize();
        String[] varNameArr = new String[numRandomVariables];
        VariableType[] varTypeArr = new VariableType[numRandomVariables];
        double[][] dataArr = new double[numRandomVariables][];
        for (int i = 0; i < numRandomVariables; i++) {
            RandomVariable rv = rvList.get(i);
            varNameArr[i] = rv.getName();
            int numRandomNumbers = 0;
            if (rv instanceof VolumeRandomVariable) {
                printWriter.print("VOLUME_RANDOM");
                varTypeArr[i] = VariableType.VOLUME;
                numRandomNumbers = samplingSize.getXYZ();
            } else if (rv instanceof MembraneRandomVariable) {
                printWriter.print("MEMBRANE_RANDOM");
                varTypeArr[i] = VariableType.MEMBRANE;
                numRandomNumbers = resampledGeometry.getGeometrySurfaceDescription().getSurfaceCollection().getTotalPolygonCount();
            } else {
                throw new RuntimeException("Unknown RandomVariable type");
            }
            printWriter.println(" " + varNameArr[i]);
            dataArr[i] = generateRandomNumbers(rv, numRandomNumbers);
        }
        File rvFile = new File(workingDirectory, simTask.getSimulationJobID() + RANDOM_VARIABLE_FILE_EXTENSION);
        DataSet.writeNew(rvFile, varNameArr, varTypeArr, samplingSize, dataArr);
    }
    printWriter.println(FVInputFileKeyword.VARIABLE_END);
    printWriter.println();
}

Example 12 with MembraneRegionVariable

use of cbit.vcell.math.MembraneRegionVariable in project vcell by virtualcell.

the class MathTestingUtilities method substituteWithExactSolution.

/**
 * Insert the method's description here.
 * Creation date: (1/24/2003 10:18:14 AM)
 * @return cbit.vcell.parser.Expression
 * @param origExp cbit.vcell.parser.Expression
 * @param subDomain cbit.vcell.math.SubDomain
 */
private static Expression substituteWithExactSolution(Expression origExp, MembraneSubDomain subDomain, MathDescription exactMathDesc) throws ExpressionException {
    Expression substitutedExp = new Expression(origExp);
    substitutedExp.bindExpression(exactMathDesc);
    substitutedExp = MathUtilities.substituteFunctions(substitutedExp, exactMathDesc);
    substitutedExp.bindExpression(null);
    substitutedExp = substitutedExp.flatten();
    substitutedExp.bindExpression(exactMathDesc);
    String[] symbols = substitutedExp.getSymbols();
    for (int i = 0; symbols != null && i < symbols.length; i++) {
        Variable var = (Variable) substitutedExp.getSymbolBinding(symbols[i]);
        if (var instanceof MemVariable) {
            String exactVarName = var.getName() + "_" + subDomain.getName() + "_exact";
            substitutedExp.substituteInPlace(new Expression(var.getName()), new Expression(exactVarName));
        } else if (var instanceof InsideVariable) {
            String exactVarName = var.getName() + "_" + subDomain.getInsideCompartment().getName() + "_exact";
            substitutedExp.substituteInPlace(new Expression(var.getName()), new Expression(exactVarName));
        } else if (var instanceof OutsideVariable) {
            String exactVarName = var.getName() + "_" + subDomain.getOutsideCompartment().getName() + "_exact";
            substitutedExp.substituteInPlace(new Expression(var.getName()), new Expression(exactVarName));
        } else if (var instanceof VolumeRegionVariable || var instanceof MemVariable || var instanceof MembraneRegionVariable || var instanceof FilamentVariable || var instanceof FilamentRegionVariable) {
            throw new RuntimeException("variable substitution not yet implemented for Variable type " + var.getClass().getName() + "(" + var.getName() + ")");
        }
    }
    substitutedExp.bindExpression(null);
    return substitutedExp;
}

Example 13 with MembraneRegionVariable

use of cbit.vcell.math.MembraneRegionVariable in project vcell by virtualcell.

the class MathTestingUtilities method substituteWithExactSolution.

/**
 * Insert the method's description here.
 * Creation date: (1/24/2003 10:18:14 AM)
 * @return cbit.vcell.parser.Expression
 * @param origExp cbit.vcell.parser.Expression
 * @param subDomain cbit.vcell.math.SubDomain
 */
private static Expression substituteWithExactSolution(Expression origExp, CompartmentSubDomain subDomain, MathDescription exactMathDesc) throws ExpressionException {
    Expression substitutedExp = new Expression(origExp);
    substitutedExp.bindExpression(exactMathDesc);
    substitutedExp = MathUtilities.substituteFunctions(substitutedExp, exactMathDesc);
    substitutedExp.bindExpression(null);
    substitutedExp = substitutedExp.flatten();
    substitutedExp.bindExpression(exactMathDesc);
    String[] symbols = substitutedExp.getSymbols();
    for (int i = 0; i < symbols.length; i++) {
        Variable var = (Variable) substitutedExp.getSymbolBinding(symbols[i]);
        if (var instanceof VolVariable) {
            String exactVarName = var.getName() + "_" + subDomain.getName() + "_exact";
            substitutedExp.substituteInPlace(new Expression(var.getName()), new Expression(exactVarName));
        } else if (var instanceof VolumeRegionVariable || var instanceof MemVariable || var instanceof MembraneRegionVariable || var instanceof FilamentVariable || var instanceof FilamentRegionVariable) {
            throw new RuntimeException("variable substitution not yet implemented for Variable type " + var.getClass().getName() + "(" + var.getName() + ")");
        }
    }
    substitutedExp.bindExpression(null);
    return substitutedExp;
}

Example 14 with MembraneRegionVariable

use of cbit.vcell.math.MembraneRegionVariable in project vcell by virtualcell.

the class MathOverridesPanel method jMenuItemPaste_ActionPerformed.

/**
 * Comment
 */
private void jMenuItemPaste_ActionPerformed(java.awt.event.ActionEvent actionEvent) {
    java.util.Vector<String> pasteDescriptionsV = new java.util.Vector<String>();
    java.util.Vector<Expression> newConstantsV = new java.util.Vector<Expression>();
    java.util.Vector<String> changedParameterNamesV = new java.util.Vector<String>();
    try {
        if (actionEvent.getSource().equals(getJMenuItemPaste()) || actionEvent.getSource().equals(getJMenuItemPasteAll())) {
            int[] rows = null;
            if (actionEvent.getSource() == getJMenuItemPasteAll()) {
                rows = new int[getJTableFixed().getRowCount()];
                for (int i = 0; i < rows.length; i += 1) {
                    rows[i] = i;
                }
            } else {
                rows = getJTableFixed().getSelectedRows();
            }
            Object pasteThis = VCellTransferable.getFromClipboard(VCellTransferable.OBJECT_FLAVOR);
            for (int i = 0; i < rows.length; i += 1) {
                if (pasteThis instanceof VCellTransferable.ResolvedValuesSelection) {
                    VCellTransferable.ResolvedValuesSelection rvs = (VCellTransferable.ResolvedValuesSelection) pasteThis;
                    for (int j = 0; j < rvs.getPrimarySymbolTableEntries().length; j += 1) {
                        Constant pastedConstant = null;
                        if (rvs.getPrimarySymbolTableEntries()[j] instanceof Constant) {
                            pastedConstant = (Constant) rvs.getPrimarySymbolTableEntries()[j];
                        } else if (rvs.getAlternateSymbolTableEntries() != null && rvs.getAlternateSymbolTableEntries()[j] instanceof Constant) {
                            pastedConstant = (Constant) rvs.getAlternateSymbolTableEntries()[j];
                        }
                        // 
                        if (pastedConstant == null && (rvs.getPrimarySymbolTableEntries()[j] instanceof Function) || (rvs.getPrimarySymbolTableEntries()[j] instanceof VolVariable) || (rvs.getPrimarySymbolTableEntries()[j] instanceof VolumeRegionVariable) || (rvs.getPrimarySymbolTableEntries()[j] instanceof MemVariable) || (rvs.getPrimarySymbolTableEntries()[j] instanceof MembraneRegionVariable)) {
                            MathDescription mathDescription = getMathOverrides().getSimulation().getMathDescription();
                            Enumeration<Constant> constants = mathDescription.getConstants();
                            while (constants.hasMoreElements()) {
                                Constant constant = constants.nextElement();
                                if (constant.getName().startsWith(rvs.getPrimarySymbolTableEntries()[j].getName() + DiffEquMathMapping.MATH_FUNC_SUFFIX_SPECIES_INIT_CONC_UNIT_PREFIX)) {
                                    pastedConstant = new Constant(constant.getName(), rvs.getExpressionValues()[j]);
                                }
                            }
                        }
                        // 
                        // find row of math overrides table with the same name as the pastedConstant and propose to change that override to the pasted value
                        // 
                        String rowName = (String) getJTableFixed().getValueAt(rows[i], MathOverridesTableModel.COLUMN_PARAMETER);
                        if (pastedConstant != null && pastedConstant.getName().equals(rowName)) {
                            changedParameterNamesV.add(rowName);
                            newConstantsV.add(rvs.getExpressionValues()[j]);
                            String originalValueDescription = null;
                            if (getMathOverrides().getConstantArraySpec(rowName) != null) {
                                originalValueDescription = getMathOverrides().getConstantArraySpec(rowName).toString();
                            } else if (getMathOverrides().getActualExpression(rowName, 0) != null) {
                                originalValueDescription = getMathOverrides().getActualExpression(rowName, 0).infix();
                            } else {
                                throw new Exception("MathOverridesPanel can't find value for '" + rowName + "'");
                            }
                            pasteDescriptionsV.add(VCellCopyPasteHelper.formatPasteList(rowName, pastedConstant.getName(), originalValueDescription, rvs.getExpressionValues()[j].infix() + ""));
                        }
                    }
                }
            }
        }
    } catch (Throwable e) {
        PopupGenerator.showErrorDialog(this, "Paste failed during pre-check (no changes made).\n" + e.getClass().getName() + " " + e.getMessage(), e);
        return;
    }
    // Do paste
    try {
        if (pasteDescriptionsV.size() > 0) {
            String[] pasteDescriptionArr = new String[pasteDescriptionsV.size()];
            pasteDescriptionsV.copyInto(pasteDescriptionArr);
            String[] changedParameterNamesArr = new String[changedParameterNamesV.size()];
            changedParameterNamesV.copyInto(changedParameterNamesArr);
            VCellCopyPasteHelper.chooseApplyPaste(this, pasteDescriptionArr, getMathOverrides(), changedParameterNamesArr, newConstantsV);
        } else {
            PopupGenerator.showInfoDialog(this, "No paste items match the destination (no changes made).");
        }
    } catch (Throwable e) {
        PopupGenerator.showErrorDialog(this, "Paste Error\n" + e.getClass().getName() + " " + e.getMessage(), e);
    }
}

Example 15 with MembraneRegionVariable

use of cbit.vcell.math.MembraneRegionVariable in project vcell by virtualcell.

the class XmlReader method getMembraneRegionVariable.

/**
 * This method returns a MembraneRegionVariable object from a XML Element.
 * Creation date: (5/16/2001 2:56:34 PM)
 * @return cbit.vcell.math.MembraneRegionVariable
 * @param param org.jdom.Element
 */
private MembraneRegionVariable getMembraneRegionVariable(Element param) {
    String name = unMangle(param.getAttributeValue(XMLTags.NameAttrTag));
    String domainStr = unMangle(param.getAttributeValue(XMLTags.DomainAttrTag));
    Domain domain = null;
    if (domainStr != null) {
        domain = new Domain(domainStr);
    }
    // -- create new MembraneRegionVariable object
    MembraneRegionVariable memRegVariable = new MembraneRegionVariable(name, domain);
    transcribeComments(param, memRegVariable);
    return memRegVariable;
}