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

Example 51 with Variable

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

the class SimulationData method getVarAndFunctionDataIdentifiers.

/**
 * This method was created in VisualAge.
 * @return java.lang.String[]
 */
public synchronized DataIdentifier[] getVarAndFunctionDataIdentifiers(OutputContext outputContext) throws IOException, DataAccessException {
    // Is this zip format?
    boolean bIsChombo = false;
    try {
        bIsChombo = isChombo();
    } catch (FileNotFoundException e) {
        e.printStackTrace(System.out);
    }
    File zipFile1 = getZipFile(bIsChombo, null);
    File zipFile2 = getZipFile(bIsChombo, 0);
    bZipFormat1 = false;
    bZipFormat2 = false;
    if (zipFile1.exists()) {
        bZipFormat1 = true;
    } else if (zipFile2.exists()) {
        bZipFormat2 = true;
    }
    refreshLogFile();
    if (!isComsol()) {
        try {
            refreshMeshFile();
        } catch (MathException e) {
            e.printStackTrace(System.out);
            throw new DataAccessException(e.getMessage());
        }
    }
    if (!isRulesData && !getIsODEData() && !isComsol() && dataFilenames != null) {
        // read variables only when I have never read the file since variables don't change
        if (dataSetIdentifierList.size() == 0) {
            File file = getPDEDataFile(0.0);
            DataSet dataSet = getPDEDataSet(file, 0.0);
            String[] varNames = dataSet.getDataNames();
            int[] varTypeInts = dataSet.getVariableTypeIntegers();
            if (varNames == null) {
                return null;
            }
            dataSetIdentifierList.clear();
            for (int i = 0; i < varNames.length; i++) {
                VariableType varType = null;
                try {
                    varType = VariableType.getVariableTypeFromInteger(varTypeInts[i]);
                } catch (IllegalArgumentException e) {
                    if (LG.isEnabledFor(Level.WARN)) {
                        LG.warn("Exception typing " + varNames[i] + " has unsupported type " + varTypeInts[i] + ": " + e.getMessage());
                    }
                    varType = SimulationData.getVariableTypeFromLength(mesh, dataSet.getDataLength(varNames[i]));
                }
                Domain domain = Variable.getDomainFromCombinedIdentifier(varNames[i]);
                String varName = Variable.getNameFromCombinedIdentifier(varNames[i]);
                dataSetIdentifierList.addElement(new DataSetIdentifier(varName, varType, domain));
            }
            refreshDataProcessingOutputInfo(outputContext);
            if (dataProcessingOutputInfo != null) {
                for (int i = 0; i < dataProcessingOutputInfo.getVariableNames().length; i++) {
                    if (dataProcessingOutputInfo.getPostProcessDataType(dataProcessingOutputInfo.getVariableNames()[i]).equals(DataProcessingOutputInfo.PostProcessDataType.image)) {
                        dataSetIdentifierList.addElement(new DataSetIdentifier(dataProcessingOutputInfo.getVariableNames()[i], VariableType.POSTPROCESSING, null));
                    }
                }
            }
        }
        // always read functions file since functions might change
        getFunctionDataIdentifiers(outputContext);
    }
    if ((isRulesData || getIsODEData()) && dataSetIdentifierList.size() == 0) {
        ODEDataBlock odeDataBlock = getODEDataBlock();
        if (odeDataBlock == null) {
            throw new DataAccessException("Results are not availabe yet. Please try again later.");
        }
        ODESimData odeSimData = odeDataBlock.getODESimData();
        int colCount = odeSimData.getColumnDescriptionsCount();
        // assume index=0 is time "t"
        int DATA_OFFSET = 1;
        dataSetIdentifierList.clear();
        for (int i = 0; i < (colCount - DATA_OFFSET); i++) {
            String varName = odeSimData.getColumnDescriptions(i + DATA_OFFSET).getDisplayName();
            // TODO domain
            Domain domain = null;
            dataSetIdentifierList.addElement(new DataSetIdentifier(varName, VariableType.NONSPATIAL, domain));
        }
    }
    if (isComsol() && dataSetIdentifierList.size() == 0) {
        ComsolSimFiles comsolSimFiles = getComsolSimFiles();
        if (comsolSimFiles.simTaskXMLFile != null) {
            try {
                String xmlString = FileUtils.readFileToString(comsolSimFiles.simTaskXMLFile);
                SimulationTask simTask = XmlHelper.XMLToSimTask(xmlString);
                Enumeration<Variable> variablesEnum = simTask.getSimulation().getMathDescription().getVariables();
                while (variablesEnum.hasMoreElements()) {
                    Variable var = variablesEnum.nextElement();
                    if (var instanceof VolVariable) {
                        dataSetIdentifierList.addElement(new DataSetIdentifier(var.getName(), VariableType.VOLUME, var.getDomain()));
                    } else if (var instanceof MemVariable) {
                        dataSetIdentifierList.addElement(new DataSetIdentifier(var.getName(), VariableType.MEMBRANE, var.getDomain()));
                    } else if (var instanceof Function) {
                        VariableType varType = VariableType.UNKNOWN;
                        if (var.getDomain() != null && var.getDomain().getName() != null) {
                            SubDomain subDomain = simTask.getSimulation().getMathDescription().getSubDomain(var.getDomain().getName());
                            if (subDomain instanceof CompartmentSubDomain) {
                                varType = VariableType.VOLUME;
                            } else if (subDomain instanceof MembraneSubDomain) {
                                varType = VariableType.MEMBRANE;
                            } else if (subDomain instanceof FilamentSubDomain) {
                                throw new RuntimeException("filament subdomains not supported");
                            } else if (subDomain instanceof PointSubDomain) {
                                varType = VariableType.POINT_VARIABLE;
                            }
                        }
                        dataSetIdentifierList.addElement(new DataSetIdentifier(var.getName(), varType, var.getDomain()));
                    } else if (var instanceof Constant) {
                        System.out.println("ignoring Constant " + var.getName());
                    } else if (var instanceof InsideVariable) {
                        System.out.println("ignoring InsideVariable " + var.getName());
                    } else if (var instanceof OutsideVariable) {
                        System.out.println("ignoring OutsideVariable " + var.getName());
                    } else {
                        throw new RuntimeException("unexpected variable " + var.getName() + " of type " + var.getClass().getName());
                    }
                }
            } catch (XmlParseException | ExpressionException e) {
                e.printStackTrace();
                throw new RuntimeException("failed to read sim task file, msg: " + e.getMessage(), e);
            }
        }
    }
    DataIdentifier[] dis = new DataIdentifier[dataSetIdentifierList.size()];
    for (int i = 0; i < dataSetIdentifierList.size(); i++) {
        DataSetIdentifier dsi = (DataSetIdentifier) dataSetIdentifierList.elementAt(i);
        String displayName = dsi.getName();
        if (dsi.isFunction()) {
            AnnotatedFunction f = null;
            for (int j = 0; j < annotatedFunctionList.size(); j++) {
                AnnotatedFunction function = (AnnotatedFunction) annotatedFunctionList.elementAt(j);
                if (function.getName().equals(dsi.getName())) {
                    f = function;
                    break;
                }
            }
            if (f != null) {
                displayName = f.getDisplayName();
            }
        }
        dis[i] = new DataIdentifier(dsi.getName(), dsi.getVariableType(), dsi.getDomain(), dsi.isFunction(), displayName);
    }
    return dis;
}

Example 52 with Variable

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

the class OutputFunctionContext method getAutoCompleteSymbolFilter.

public AutoCompleteSymbolFilter getAutoCompleteSymbolFilter() {
    AutoCompleteSymbolFilter stef = new AutoCompleteSymbolFilter() {

        public boolean accept(SymbolTableEntry ste) {
            MathDescription math = getSimulationOwner().getMathDescription();
            Variable var = math.getVariable(ste.getName());
            return (!(var instanceof InsideVariable || var instanceof OutsideVariable));
        }

        public boolean acceptFunction(String funcName) {
            return true;
        }
    };
    return stef;
}

Example 53 with Variable

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

the class OutputFunctionContext method getEntries.

// public abstract void validateNamingConflicts(String symbolDescription, Class<?> newSymbolClass, String newSymbolName, PropertyChangeEvent e)  throws PropertyVetoException ;
public void getEntries(Map<String, SymbolTableEntry> entryMap) {
    // add all valid entries (variables) from mathdescription
    MathDescription mathDescription = simulationOwner.getMathDescription();
    if (mathDescription != null) {
        Enumeration<Variable> varEnum = mathDescription.getVariables();
        while (varEnum.hasMoreElements()) {
            Variable var = varEnum.nextElement();
            if (!(var instanceof PseudoConstant) && !(var instanceof Constant)) {
                entryMap.put(var.getName(), var);
            }
        }
        for (DataGenerator dataGenerator : mathDescription.getPostProcessingBlock().getDataGeneratorList()) {
            entryMap.put(dataGenerator.getName(), dataGenerator);
        }
    }
    entryMap.put(ReservedVariable.TIME.getName(), ReservedVariable.TIME);
    int dimension = mathDescription.getGeometry().getDimension();
    if (dimension > 0) {
        entryMap.put(ReservedVariable.X.getName(), ReservedVariable.X);
        if (dimension > 1) {
            entryMap.put(ReservedVariable.Y.getName(), ReservedVariable.Y);
            if (dimension > 2) {
                entryMap.put(ReservedVariable.Z.getName(), ReservedVariable.Z);
            }
        }
    }
    // then add list of output functions.
    for (SymbolTableEntry ste : outputFunctionsList) {
        entryMap.put(ste.getName(), ste);
    }
}

Example 54 with Variable

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

the class OutputFunctionContext method getAutoCompleteSymbolFilter.

public AutoCompleteSymbolFilter getAutoCompleteSymbolFilter(final Domain functionDomain) {
    AutoCompleteSymbolFilter stef = new AutoCompleteSymbolFilter() {

        public boolean accept(SymbolTableEntry ste) {
            if (simulationOwner.getGeometry().getDimension() > 0) {
                if (functionDomain == null) {
                    return true;
                }
                if (ste.getName().endsWith(InsideVariable.INSIDE_VARIABLE_SUFFIX) || ste.getName().endsWith(OutsideVariable.OUTSIDE_VARIABLE_SUFFIX)) {
                    return false;
                }
                if (ste instanceof ReservedVariable) {
                    return true;
                }
                if (ste instanceof AnnotatedFunction) {
                    return functionDomain.compareEqual(((AnnotatedFunction) ste).getDomain());
                }
                if (ste instanceof Variable) {
                    Variable var = (Variable) ste;
                    if (var.getDomain() == null) {
                        return true;
                    }
                    GeometryClass gc = simulationOwner.getGeometry().getGeometryClass(functionDomain.getName());
                    GeometryClass vargc = simulationOwner.getGeometry().getGeometryClass(var.getDomain().getName());
                    if (gc instanceof SurfaceClass && vargc instanceof SubVolume) {
                        if (((SurfaceClass) gc).isAdjacentTo((SubVolume) vargc)) {
                            return true;
                        } else {
                            return false;
                        }
                    } else {
                        return var.getDomain().compareEqual(functionDomain);
                    }
                }
            }
            return true;
        }

        public boolean acceptFunction(String funcName) {
            return true;
        }
    };
    return stef;
}

Example 55 with Variable

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

the class OutputFunctionContext method computeFunctionTypeWRTExpression.

// check if the new expression is valid for outputFunction of functionType
public VariableType computeFunctionTypeWRTExpression(AnnotatedFunction outputFunction, Expression exp) throws ExpressionException, InconsistentDomainException {
    MathDescription mathDescription = getSimulationOwner().getMathDescription();
    boolean bSpatial = getSimulationOwner().getGeometry().getDimension() > 0;
    if (!bSpatial) {
        return VariableType.NONSPATIAL;
    }
    Expression newexp = new Expression(exp);
    // making sure that output function is not direct function of constant.
    newexp.bindExpression(this);
    // here use math description as symbol table because we allow
    // new expression itself to be function of constant.
    newexp = MathUtilities.substituteFunctions(newexp, this).flatten();
    String[] symbols = newexp.getSymbols();
    VariableType functionType = outputFunction.getFunctionType();
    String funcName = outputFunction.getName();
    Domain funcDomain = outputFunction.getDomain();
    VariableType[] varTypes = null;
    if (symbols != null && symbols.length > 0) {
        // making sure that new expression is defined in the same domain
        varTypes = new VariableType[symbols.length];
        for (int i = 0; i < symbols.length; i++) {
            if (ReservedMathSymbolEntries.getReservedVariableEntry(symbols[i]) != null) {
                varTypes[i] = functionType;
            } else {
                Variable var = mathDescription.getVariable(symbols[i]);
                if (var == null) {
                    var = mathDescription.getPostProcessingBlock().getDataGenerator(symbols[i]);
                }
                varTypes[i] = VariableType.getVariableType(var);
                if (funcDomain != null) {
                    if (var.getDomain() == null) {
                        // OK
                        continue;
                    }
                    GeometryClass funcGeoClass = simulationOwner.getGeometry().getGeometryClass(funcDomain.getName());
                    GeometryClass varGeoClass = simulationOwner.getGeometry().getGeometryClass(var.getDomain().getName());
                    if (varGeoClass instanceof SubVolume && funcGeoClass instanceof SurfaceClass) {
                        // seems ok if membrane refereces volume
                        if (!((SurfaceClass) funcGeoClass).isAdjacentTo((SubVolume) varGeoClass)) {
                            // but has to be adjacent
                            String errMsg = "'" + funcName + "' defined on Membrane '" + funcDomain.getName() + "' directly or indirectly references " + " variable '" + symbols[i] + "' defined on Volume '" + var.getDomain().getName() + " which is not adjacent to Membrane '" + funcDomain.getName() + "'.";
                            throw new ExpressionException(errMsg);
                        }
                    } else if (!var.getDomain().compareEqual(funcDomain)) {
                        String errMsg = "'" + funcName + "' defined on '" + funcDomain.getName() + "' directly or indirectly references " + " variable '" + symbols[i] + "' defined on '" + var.getDomain().getName() + ".";
                        throw new ExpressionException(errMsg);
                    }
                }
            }
        }
    }
    // if there are no variables (like built in function, vcRegionArea), check with flattened expression to find out the variable type of the new expression
    VariableDomain functionVariableDomain = functionType.getVariableDomain();
    Function flattenedFunction = new Function(funcName, newexp, funcDomain);
    flattenedFunction.bind(this);
    VariableType newVarType = SimulationSymbolTable.getFunctionVariableType(flattenedFunction, getSimulationOwner().getMathDescription(), symbols, varTypes, bSpatial);
    if (!newVarType.getVariableDomain().equals(functionVariableDomain)) {
        String errMsg = "The expression for '" + funcName + "' includes at least one " + newVarType.getVariableDomain().getName() + " variable. Please make sure that only " + functionVariableDomain.getName() + " variables are " + "referenced in " + functionVariableDomain.getName() + " output functions.";
        throw new ExpressionException(errMsg);
    }
    return newVarType;
}