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

Example 6 with Domain

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

the class XmlReader method getElectricalStimulus.

/**
 * This method process Electrical Stimulus, also called Clamps.
 * Creation date: (6/6/2002 4:46:18 PM)
 * @return cbit.vcell.mapping.ElectricalStimulus
 * @param param org.jdom.Element
 */
private ElectricalStimulus getElectricalStimulus(Element param, SimulationContext currentSimulationContext) throws XmlParseException {
    ElectricalStimulus clampStimulus = null;
    // get name
    // String name = unMangle( param.getAttributeValue(XMLTags.NameAttrTag) );
    // get Electrode
    Electrode electrode = getElectrode(param.getChild(XMLTags.ElectrodeTag, vcNamespace), currentSimulationContext);
    if (param.getAttributeValue(XMLTags.TypeAttrTag).equalsIgnoreCase(XMLTags.VoltageClampTag)) {
        // is a voltage clamp
        clampStimulus = new VoltageClampStimulus(electrode, "voltClampElectrode", new Expression(0.0), currentSimulationContext);
    } else if (param.getAttributeValue(XMLTags.TypeAttrTag).equalsIgnoreCase(XMLTags.CurrentDensityClampTag) || param.getAttributeValue(XMLTags.TypeAttrTag).equalsIgnoreCase(XMLTags.CurrentDensityClampTag_oldName)) {
        // is a current density clamp
        clampStimulus = new CurrentDensityClampStimulus(electrode, "currDensityClampElectrode", new Expression(0.0), currentSimulationContext);
    } else if (param.getAttributeValue(XMLTags.TypeAttrTag).equalsIgnoreCase(XMLTags.TotalCurrentClampTag)) {
        // is a "total" current clamp
        clampStimulus = new TotalCurrentClampStimulus(electrode, "totalCurrClampElectrode", new Expression(0.0), currentSimulationContext);
    }
    try {
        // transaction begin flag ... yeah, this is a hack
        clampStimulus.reading(true);
        // Read all of the parameters
        List<Element> list = param.getChildren(XMLTags.ParameterTag, vcNamespace);
        // add constants that may be used in the electrical stimulus.
        VariableHash varHash = new VariableHash();
        Model model = currentSimulationContext.getModel();
        addResevedSymbols(varHash, model);
        // 
        for (Element xmlParam : list) {
            String paramName = unMangle(xmlParam.getAttributeValue(XMLTags.NameAttrTag));
            String role = xmlParam.getAttributeValue(XMLTags.ParamRoleAttrTag);
            String paramExpStr = xmlParam.getText();
            Expression paramExp = unMangleExpression(paramExpStr);
            try {
                if (varHash.getVariable(paramName) == null) {
                    Domain domain = null;
                    varHash.addVariable(new Function(paramName, paramExp, domain));
                } else {
                    if (model.getReservedSymbolByName(paramName) != null) {
                        varHash.removeVariable(paramName);
                        Domain domain = null;
                        varHash.addVariable(new Function(paramName, paramExp, domain));
                    }
                }
            } catch (MathException e) {
                e.printStackTrace(System.out);
                throw new XmlParseException("error reordering parameters according to dependencies:", e);
            }
            LocalParameter tempParam = null;
            if (!role.equals(XMLTags.ParamRoleUserDefinedTag)) {
                if (role.equals(XMLTags.ParamRoleTotalCurrentTag)) {
                    if (clampStimulus instanceof TotalCurrentClampStimulus) {
                        tempParam = ((TotalCurrentClampStimulus) clampStimulus).getCurrentParameter();
                    } else {
                        varHash.removeVariable(paramName);
                        continue;
                    }
                } else if (role.equals(XMLTags.ParamRoleTotalCurrentDensityTag) || role.equals(XMLTags.ParamRoleTotalCurrentDensityOldNameTag)) {
                    if (clampStimulus instanceof CurrentDensityClampStimulus) {
                        tempParam = ((CurrentDensityClampStimulus) clampStimulus).getCurrentDensityParameter();
                    } else {
                        varHash.removeVariable(paramName);
                        continue;
                    }
                } else if (role.equals(XMLTags.ParamRolePotentialDifferenceTag)) {
                    if (clampStimulus instanceof VoltageClampStimulus) {
                        tempParam = ((VoltageClampStimulus) clampStimulus).getVoltageParameter();
                    } else {
                        varHash.removeVariable(paramName);
                        continue;
                    }
                }
            } else {
                continue;
            }
            if (tempParam == null) {
                throw new XmlParseException("parameter with role '" + role + "' not found in electricalstimulus");
            }
            // 
            if (!tempParam.getName().equals(paramName)) {
                LocalParameter multNameParam = clampStimulus.getLocalParameter(paramName);
                int n = 0;
                while (multNameParam != null) {
                    String tempName = paramName + "_" + n++;
                    clampStimulus.renameParameter(paramName, tempName);
                    multNameParam = clampStimulus.getLocalParameter(tempName);
                }
                clampStimulus.renameParameter(tempParam.getName(), paramName);
            }
        }
        // 
        // create unresolved parameters for all unresolved symbols
        // 
        String unresolvedSymbol = varHash.getFirstUnresolvedSymbol();
        while (unresolvedSymbol != null) {
            try {
                Domain domain = null;
                // will turn into an UnresolvedParameter.
                varHash.addVariable(new Function(unresolvedSymbol, new Expression(0.0), domain));
            } catch (MathException e) {
                e.printStackTrace(System.out);
                throw new XmlParseException(e.getMessage());
            }
            clampStimulus.addUnresolvedParameter(unresolvedSymbol);
            unresolvedSymbol = varHash.getFirstUnresolvedSymbol();
        }
        Variable[] sortedVariables = varHash.getTopologicallyReorderedVariables();
        ModelUnitSystem modelUnitSystem = model.getUnitSystem();
        for (int i = sortedVariables.length - 1; i >= 0; i--) {
            if (sortedVariables[i] instanceof Function) {
                Function paramFunction = (Function) sortedVariables[i];
                Element xmlParam = null;
                for (int j = 0; j < list.size(); j++) {
                    Element tempParam = (Element) list.get(j);
                    if (paramFunction.getName().equals(unMangle(tempParam.getAttributeValue(XMLTags.NameAttrTag)))) {
                        xmlParam = tempParam;
                        break;
                    }
                }
                if (xmlParam == null) {
                    // must have been an unresolved parameter
                    continue;
                }
                String symbol = xmlParam.getAttributeValue(XMLTags.VCUnitDefinitionAttrTag);
                VCUnitDefinition unit = null;
                if (symbol != null) {
                    unit = modelUnitSystem.getInstance(symbol);
                }
                LocalParameter tempParam = clampStimulus.getLocalParameter(paramFunction.getName());
                if (tempParam == null) {
                    clampStimulus.addUserDefinedParameter(paramFunction.getName(), paramFunction.getExpression(), unit);
                } else {
                    if (tempParam.getExpression() != null) {
                        // if the expression is null, it should remain null.
                        clampStimulus.setParameterValue(tempParam, paramFunction.getExpression());
                    }
                    tempParam.setUnitDefinition(unit);
                }
            }
        }
    } catch (java.beans.PropertyVetoException e) {
        e.printStackTrace(System.out);
        throw new XmlParseException("Exception while setting parameters for simContext : " + currentSimulationContext.getName(), e);
    } catch (ExpressionException e) {
        e.printStackTrace(System.out);
        throw new XmlParseException("Exception while settings parameters for simContext : " + currentSimulationContext.getName(), e);
    } finally {
        clampStimulus.reading(false);
    }
    return clampStimulus;
}

Example 7 with Domain

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

the class XmlReader method getFilamentVariable.

/**
 * This method returns a FilamentVariable object from a XML Element.
 * Creation date: (5/16/2001 2:56:34 PM)
 * @return cbit.vcell.math.FilamentVariable
 * @param param org.jdom.Element
 */
private FilamentVariable getFilamentVariable(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 filVariable object
    FilamentVariable filVariable = new FilamentVariable(name, domain);
    transcribeComments(param, filVariable);
    return filVariable;
}

Example 8 with Domain

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

the class XmlReader method getProjectionDataGenerator.

private ProjectionDataGenerator getProjectionDataGenerator(Element element) {
    String name = unMangle(element.getAttributeValue(XMLTags.NameAttrTag));
    String domainStr = unMangle(element.getAttributeValue(XMLTags.DomainAttrTag));
    Domain domain = null;
    if (domainStr != null) {
        domain = new Domain(domainStr);
    }
    Element e = element.getChild(XMLTags.ProjectionAxis, vcNamespace);
    String axis = e.getText();
    // ProjectionDataGenerator.Axis axis = ProjectionDataGenerator.Axis.valueOf(s);
    e = element.getChild(XMLTags.ProjectionOperation, vcNamespace);
    String operation = e.getText();
    // ProjectionDataGenerator.Operation operation = ProjectionDataGenerator.Operation.valueOf(s);
    e = element.getChild(XMLTags.FunctionTag, vcNamespace);
    String s = e.getText();
    Expression exp = unMangleExpression(s);
    ProjectionDataGenerator projectionDataGenerator = new ProjectionDataGenerator(name, domain, axis, operation, exp);
    return projectionDataGenerator;
}

Example 9 with Domain

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

the class XmlReader method getExplicitDataGenerator.

private ExplicitDataGenerator getExplicitDataGenerator(Element element) {
    String name = unMangle(element.getAttributeValue(XMLTags.NameAttrTag));
    String domainStr = unMangle(element.getAttributeValue(XMLTags.DomainAttrTag));
    Domain domain = null;
    if (domainStr != null) {
        domain = new Domain(domainStr);
    }
    String temp = element.getText();
    Expression exp = unMangleExpression(temp);
    ExplicitDataGenerator explicitDataGenerator = new ExplicitDataGenerator(name, domain, exp);
    return explicitDataGenerator;
}

Example 10 with Domain

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

the class XmlReader method getFunction.

/**
 * This method returns a Function variable object from a XML Element.
 * Creation date: (5/16/2001 3:45:21 PM)
 * @return cbit.vcell.math.Function
 * @param param org.jdom.Element
 * @exception cbit.vcell.xml.XmlParseException The exception description.
 */
private Function getFunction(Element param) throws XmlParseException {
    // get attributes
    String name = unMangle(param.getAttributeValue(XMLTags.NameAttrTag));
    /**
     * ---------------------------------------------------------------
     * ATTENTATION: this is a quick fix for a specific user to load his model
     * with a function name as "ATP/ADP".  This syntax is not allowed.
     *-----------------------------------------------------------------------
     */
    if (name.equals("ATP/ADP")) {
        name = "ATP_ADP_renamed";
        System.err.print("Applying species function name change ATP/ADP to ATP_ADP for a specific user (key=2288008)");
        Thread.dumpStack();
    }
    String domainStr = unMangle(param.getAttributeValue(XMLTags.DomainAttrTag));
    Domain domain = null;
    if (domainStr != null) {
        domain = new Domain(domainStr);
    }
    String temp = param.getText();
    Expression exp = unMangleExpression(temp);
    // -- create new Function --
    Function function = new Function(name, exp, domain);
    transcribeComments(param, function);
    return function;
}