Examples with MathModel cbit.vcell.mathmodel.MathModel used on opensource projects

Example 16 with MathModel

use of cbit.vcell.mathmodel.MathModel in project vcell by virtualcell.

the class ClientDocumentManager method substituteFieldFuncNames.

public void substituteFieldFuncNames(VCDocument vcDocument, VersionableTypeVersion originalOwner) throws DataAccessException, MathException, ExpressionException {
    Vector<ExternalDataIdentifier> errorCleanupExtDataIDV = new Vector<ExternalDataIdentifier>();
    try {
        if (originalOwner == null || originalOwner.getVersion().getOwner().compareEqual(getUser())) {
            // Substitution for FieldFunc not needed for new doc or if we own doc
            return;
        }
        // Get Objects from Document that might need to have FieldFuncs replaced
        Vector<Object> fieldFunctionContainer_mathDesc_or_simContextV = new Vector<Object>();
        if (vcDocument instanceof MathModel) {
            fieldFunctionContainer_mathDesc_or_simContextV.add(((MathModel) vcDocument).getMathDescription());
        } else if (vcDocument instanceof BioModel) {
            SimulationContext[] simContextArr = ((BioModel) vcDocument).getSimulationContexts();
            for (int i = 0; i < simContextArr.length; i += 1) {
                fieldFunctionContainer_mathDesc_or_simContextV.add(simContextArr[i]);
            }
        }
        // Get original Field names
        Vector<String> origFieldFuncNamesV = new Vector<String>();
        for (int i = 0; i < fieldFunctionContainer_mathDesc_or_simContextV.size(); i += 1) {
            Object fieldFunctionContainer = fieldFunctionContainer_mathDesc_or_simContextV.elementAt(i);
            FieldFunctionArguments[] fieldFuncArgsArr = null;
            if (fieldFunctionContainer instanceof MathDescription) {
                fieldFuncArgsArr = FieldUtilities.getFieldFunctionArguments((MathDescription) fieldFunctionContainer);
            } else if (fieldFunctionContainer instanceof SimulationContext) {
                fieldFuncArgsArr = ((SimulationContext) fieldFunctionContainer).getFieldFunctionArguments();
            }
            for (int j = 0; j < fieldFuncArgsArr.length; j += 1) {
                if (!origFieldFuncNamesV.contains(fieldFuncArgsArr[j].getFieldName())) {
                    origFieldFuncNamesV.add(fieldFuncArgsArr[j].getFieldName());
                }
            }
        }
        if (origFieldFuncNamesV.size() == 0) {
            // No FieldFunctions to substitute
            return;
        }
        FieldDataDBOperationResults copyNamesFieldDataOpResults = fieldDataDBOperation(FieldDataDBOperationSpec.createCopyNoConflictExtDataIDsSpec(getUser(), origFieldFuncNamesV.toArray(new String[0]), originalOwner));
        errorCleanupExtDataIDV.addAll(copyNamesFieldDataOpResults.oldNameNewIDHash.values());
        // Copy Field Data on Data Server FileSystem
        for (String fieldname : origFieldFuncNamesV) {
            KeyValue sourceSimDataKey = copyNamesFieldDataOpResults.oldNameOldExtDataIDKeyHash.get(fieldname);
            if (sourceSimDataKey == null) {
                throw new DataAccessException("Couldn't find original data key for FieldFunc " + fieldname);
            }
            ExternalDataIdentifier newExtDataID = copyNamesFieldDataOpResults.oldNameNewIDHash.get(fieldname);
            getSessionManager().fieldDataFileOperation(FieldDataFileOperationSpec.createCopySimFieldDataFileOperationSpec(newExtDataID, sourceSimDataKey, originalOwner.getVersion().getOwner(), FieldDataFileOperationSpec.JOBINDEX_DEFAULT, getUser()));
        }
        // Finally substitute new Field names
        for (int i = 0; i < fieldFunctionContainer_mathDesc_or_simContextV.size(); i += 1) {
            Object fieldFunctionContainer = fieldFunctionContainer_mathDesc_or_simContextV.elementAt(i);
            if (fieldFunctionContainer instanceof MathDescription) {
                MathDescription mathDesc = (MathDescription) fieldFunctionContainer;
                FieldUtilities.substituteFieldFuncNames(mathDesc, copyNamesFieldDataOpResults.oldNameNewIDHash);
            } else if (fieldFunctionContainer instanceof SimulationContext) {
                SimulationContext simContext = (SimulationContext) fieldFunctionContainer;
                simContext.substituteFieldFuncNames(copyNamesFieldDataOpResults.oldNameNewIDHash);
            }
        }
        fireFieldDataDB(new FieldDataDBEvent(this));
    } catch (Exception e) {
        e.printStackTrace();
        // Cleanup
        for (int i = 0; i < errorCleanupExtDataIDV.size(); i += 1) {
            try {
                fieldDataDBOperation(FieldDataDBOperationSpec.createDeleteExtDataIDSpec(errorCleanupExtDataIDV.elementAt(i)));
            } catch (Exception e2) {
            // ignore, we tried to cleanup
            }
            try {
                fieldDataFileOperation(FieldDataFileOperationSpec.createDeleteFieldDataFileOperationSpec(errorCleanupExtDataIDV.elementAt(i)));
            } catch (Exception e1) {
            // ignore, we tried to cleanup
            }
        }
        throw new RuntimeException("Error copying Field Data \n" + e.getMessage());
    }
}

Example 17 with MathModel

use of cbit.vcell.mathmodel.MathModel in project vcell by virtualcell.

the class XmlHelper method exportSBML.

/**
 * Exports VCML format to another supported format (currently: SBML or CellML). It allows
 *   choosing a specific Simulation Spec to export.
 * Creation date: (4/8/2003 12:30:27 PM)
 * @return java.lang.String
 */
public static String exportSBML(VCDocument vcDoc, int level, int version, int pkgVersion, boolean isSpatial, SimulationContext simContext, SimulationJob simJob) throws XmlParseException {
    if (vcDoc == null) {
        throw new XmlParseException("Invalid arguments for exporting SBML.");
    }
    if (vcDoc instanceof BioModel) {
        try {
            // check if model to be exported to SBML has units compatible with SBML default units (default units in SBML can be assumed only until SBML Level2)
            ModelUnitSystem forcedModelUnitSystem = simContext.getModel().getUnitSystem();
            if (level < 3 && !ModelUnitSystem.isCompatibleWithDefaultSBMLLevel2Units(forcedModelUnitSystem)) {
                forcedModelUnitSystem = ModelUnitSystem.createDefaultSBMLLevel2Units();
            }
            // create new Biomodel with new (SBML compatible)  unit system
            BioModel modifiedBiomodel = ModelUnitConverter.createBioModelWithNewUnitSystem(simContext.getBioModel(), forcedModelUnitSystem);
            // extract the simContext from new Biomodel. Apply overrides to *this* modified simContext
            SimulationContext simContextFromModifiedBioModel = modifiedBiomodel.getSimulationContext(simContext.getName());
            SimulationContext clonedSimContext = applyOverridesForSBML(modifiedBiomodel, simContextFromModifiedBioModel, simJob);
            // extract sim (in simJob) from modified Biomodel, if not null
            SimulationJob modifiedSimJob = null;
            if (simJob != null) {
                Simulation simFromModifiedBiomodel = clonedSimContext.getSimulation(simJob.getSimulation().getName());
                modifiedSimJob = new SimulationJob(simFromModifiedBiomodel, simJob.getJobIndex(), null);
            }
            SBMLExporter sbmlExporter = new SBMLExporter(modifiedBiomodel, level, version, isSpatial);
            sbmlExporter.setSelectedSimContext(simContextFromModifiedBioModel);
            sbmlExporter.setSelectedSimulationJob(modifiedSimJob);
            return sbmlExporter.getSBMLFile();
        } catch (ExpressionException | SbmlException | SBMLException | XMLStreamException e) {
            e.printStackTrace(System.out);
            throw new XmlParseException(e);
        }
    } else if (vcDoc instanceof MathModel) {
        try {
            return MathModel_SBMLExporter.getSBMLString((MathModel) vcDoc, level, version);
        } catch (ExpressionException | IOException | SBMLException | XMLStreamException e) {
            e.printStackTrace(System.out);
            throw new XmlParseException(e);
        }
    } else {
        throw new RuntimeException("unsupported Document Type " + vcDoc.getClass().getName() + " for SBML export");
    }
}

Example 18 with MathModel

use of cbit.vcell.mathmodel.MathModel in project vcell by virtualcell.

the class ChooseFile method run.

/**
 * Insert the method's description here.
 * Creation date: (5/31/2004 6:04:14 PM)
 * @param hashTable java.util.Hashtable
 * @param clientWorker cbit.vcell.desktop.controls.ClientWorker
 */
public void run(Hashtable<String, Object> hashTable) throws java.lang.Exception {
    VCDocument documentToExport = fetch(hashTable, DocumentToExport.EXPORT_DOCUMENT, VCDocument.class, true);
    File exportFile = null;
    if (documentToExport instanceof BioModel) {
        exportFile = showBioModelXMLFileChooser(hashTable);
    } else if (documentToExport instanceof MathModel) {
        exportFile = showMathModelXMLFileChooser(hashTable);
    } else if (documentToExport instanceof Geometry) {
        exportFile = showGeometryModelXMLFileChooser(hashTable);
    } else {
        throw new Exception("Unsupported document type for XML export: " + documentToExport.getClass());
    }
    // check to see if we've changed extension from what user entered
    if (extensionUserProvided != null && !extensionUserProvided.isEmpty()) {
        String fp = exportFile.getAbsolutePath();
        String currentExt = FilenameUtils.getExtension(fp);
        if (!extensionUserProvided.equals(currentExt)) {
            hashTable.put(RENAME_KEY, fp);
        }
    }
    hashTable.put(EXPORT_FILE, exportFile);
}

Example 19 with MathModel

use of cbit.vcell.mathmodel.MathModel in project vcell by virtualcell.

the class ExportDocument method run.

/**
 * Insert the method's description here.
 * Creation date: (5/31/2004 6:04:14 PM)
 * @param hashTable java.util.Hashtable
 * @param clientWorker cbit.vcell.desktop.controls.ClientWorker
 */
public void run(Hashtable<String, Object> hashTable) throws java.lang.Exception {
    VCDocument documentToExport = (VCDocument) hashTable.get("documentToExport");
    File exportFile = fetch(hashTable, EXPORT_FILE, File.class, true);
    ExtensionFilter fileFilter = fetch(hashTable, FILE_FILTER, ExtensionFilter.class, true);
    DocumentManager documentManager = fetch(hashTable, DocumentManager.IDENT, DocumentManager.class, true);
    String resultString = null;
    FileCloseHelper closeThis = null;
    try {
        if (documentToExport instanceof BioModel) {
            if (!(fileFilter instanceof SelectorExtensionFilter)) {
                throw new Exception("Expecting fileFilter type " + SelectorExtensionFilter.class.getName() + " but got " + fileFilter.getClass().getName());
            }
            BioModel bioModel = (BioModel) documentToExport;
            SimulationContext chosenSimContext = fetch(hashTable, SIM_CONTEXT, SimulationContext.class, false);
            ((SelectorExtensionFilter) fileFilter).writeBioModel(documentManager, bioModel, exportFile, chosenSimContext);
        /*		DELETE this after finishing validation testing
			
			// check format requested
			if (fileFilter.getDescription().equals(FileFilters.FILE_FILTER_MATLABV6.getDescription())){
				// matlab from application; get application
		
				SimulationContext chosenSimContext = fetch(hashTable,SIM_CONTEXT,SimulationContext.class, true);
				// regenerate a fresh MathDescription
				MathMapping mathMapping = chosenSimContext.createNewMathMapping();
				MathDescription mathDesc = mathMapping.getMathDescription();
				if(mathDesc != null && !mathDesc.isSpatial() && !mathDesc.isNonSpatialStoch()){
					// do export
					resultString = exportMatlab(exportFile, fileFilter, mathDesc);
				}else{
					throw new Exception("Matlab export failed: NOT an non-spatial deterministic application!");
				}
			} else if (fileFilter.equals(FileFilters.FILE_FILTER_PDF)) {   
				FileOutputStream fos = null;
				try {
					fos = new FileOutputStream(exportFile);
					documentManager.generatePDF(bioModel, fos);				
				} finally {
					if(fos != null) {
						fos.close();					
					}
				}
				return; 									//will take care of writing to the file as well.
			}
			//Export a simulation to Smoldyn input file, if there are parameter scans
			//in simulation, we'll export multiple Smoldyn input files.
			else if (fileFilter.equals(FileFilters.FILE_FILTER_SMOLDYN_INPUT)) 
			{ 
				Simulation selectedSim = (Simulation)hashTable.get("selectedSimulation");
				if (selectedSim != null) {
					int scanCount = selectedSim.getScanCount();
					if(scanCount > 1) // has parameter scan
					{
						String baseExportFileName = exportFile.getPath().substring(0, exportFile.getPath().indexOf("."));
						for(int i=0; i<scanCount; i++)
						{
							SimulationTask simTask = new SimulationTask(new SimulationJob(selectedSim, i, null),0);
							// Need to export each parameter scan into a separate file
							String newExportFileName = baseExportFileName + "_" + i + SMOLDYN_INPUT_FILE_EXTENSION;
							exportFile = new File(newExportFileName);
							
							PrintWriter pw = new PrintWriter(exportFile);
							SmoldynFileWriter smf = new SmoldynFileWriter(pw, true, null, simTask, false);
							smf.write();
							pw.close();	
						}
					}
					else if(scanCount == 1)// regular simulation, no parameter scan
					{
						SimulationTask simTask = new SimulationTask(new SimulationJob(selectedSim, 0, null),0);
						// export the simulation to the selected file
						PrintWriter pw = new PrintWriter(exportFile);
						SmoldynFileWriter smf = new SmoldynFileWriter(pw, true, null, simTask, false);
						smf.write();
						pw.close();
					}
					else
					{
						throw new Exception("Simulation scan count is smaller than 1.");
					}
				}
				return;
													
			} else {
				// convert it if other format
				if (!fileFilter.equals(FileFilters.FILE_FILTER_VCML)) {
					// SBML or CellML; get application name
					if ((fileFilter.equals(FileFilters.FILE_FILTER_SBML_12)) || (fileFilter.equals(FileFilters.FILE_FILTER_SBML_21)) || 
						(fileFilter.equals(FileFilters.FILE_FILTER_SBML_22)) || (fileFilter.equals(FileFilters.FILE_FILTER_SBML_23)) || 
						(fileFilter.equals(FileFilters.FILE_FILTER_SBML_24)) || (fileFilter.equals(FileFilters.FILE_FILTER_SBML_31_CORE)) || 
						(fileFilter.equals(FileFilters.FILE_FILTER_SBML_31_SPATIAL)) ) {
						SimulationContext selectedSimContext = (SimulationContext)hashTable.get("selectedSimContext");
						Simulation selectedSim = (Simulation)hashTable.get("selectedSimulation");
						int sbmlLevel = 0;
						int sbmlVersion = 0;
						int sbmlPkgVersion = 0;
						boolean bIsSpatial = false;
						if ((fileFilter.equals(FileFilters.FILE_FILTER_SBML_12))) {
							sbmlLevel = 1;
							sbmlVersion = 2;
						} else if (fileFilter.equals(FileFilters.FILE_FILTER_SBML_21)) {
							sbmlLevel = 2;
							sbmlVersion = 1;
						} else if (fileFilter.equals(FileFilters.FILE_FILTER_SBML_22)) {
							sbmlLevel = 2;
							sbmlVersion = 2;
						} else if (fileFilter.equals(FileFilters.FILE_FILTER_SBML_23)) {
							sbmlLevel = 2;
							sbmlVersion = 3;
						} else if (fileFilter.equals(FileFilters.FILE_FILTER_SBML_24)) {
							sbmlLevel = 2;
							sbmlVersion = 4;
						} else if (fileFilter.equals(FileFilters.FILE_FILTER_SBML_31_CORE)) {
							sbmlLevel = 3;
							sbmlVersion = 1;
						} else if (fileFilter.equals(FileFilters.FILE_FILTER_SBML_31_SPATIAL)) {
							sbmlLevel = 3;
							sbmlVersion = 1;
							sbmlPkgVersion = 1;
							bIsSpatial = true;
						}
						if (selectedSim == null) {
							resultString = XmlHelper.exportSBML(bioModel, sbmlLevel, sbmlVersion, sbmlPkgVersion, bIsSpatial, selectedSimContext, null);
							XmlUtil.writeXMLStringToFile(resultString, exportFile.getAbsolutePath(), true);
							return;
						} else {
							for (int sc = 0; sc < selectedSim.getScanCount(); sc++) {
								SimulationJob simJob = new SimulationJob(selectedSim, sc, null);
								resultString = XmlHelper.exportSBML(bioModel, sbmlLevel, sbmlVersion, sbmlPkgVersion, bIsSpatial, selectedSimContext, simJob);
								// Need to export each parameter scan into a separate file 
								String newExportFileName = exportFile.getPath().substring(0, exportFile.getPath().indexOf(".xml")) + "_" + sc + ".xml";
								exportFile.renameTo(new File(newExportFileName));
								XmlUtil.writeXMLStringToFile(resultString, exportFile.getAbsolutePath(), true);
							}
							return;
						}
					} else if (fileFilter.equals(FileFilters.FILE_FILTER_BNGL)) {
						RbmModelContainer rbmModelContainer = bioModel.getModel().getRbmModelContainer();
						StringWriter bnglStringWriter = new StringWriter();
						PrintWriter pw = new PrintWriter(bnglStringWriter);
						RbmNetworkGenerator.writeBngl(bioModel, pw);
						resultString = bnglStringWriter.toString();
						pw.close();
						
					} else if (fileFilter.equals(FileFilters.FILE_FILTER_NFSIM)) {
						// TODO: get the first thing we find for now, in the future we'll need to modify ChooseFile 
						//       to only offer the applications / simulations with bngl content
						SimulationContext simContexts[] = bioModel.getSimulationContexts();
						SimulationContext aSimulationContext = simContexts[0];
						Simulation selectedSim = aSimulationContext.getSimulations(0);
						//Simulation selectedSim = (Simulation)hashTable.get("selectedSimulation");
						SimulationTask simTask = new SimulationTask(new SimulationJob(selectedSim, 0, null),0);
						long randomSeed = 0;	// a fixed seed will allow us to run reproducible simulations
						//long randomSeed = System.currentTimeMillis();
						NFsimSimulationOptions nfsimSimulationOptions = new NFsimSimulationOptions();
						// we get the data we need from the math description
						Element root = NFsimXMLWriter.writeNFsimXML(simTask, randomSeed, nfsimSimulationOptions);
						Document doc = new Document();
						doc.setRootElement(root);
						XMLOutputter xmlOut = new XMLOutputter();
						resultString = xmlOut.outputString(doc);
	
					} else if (fileFilter.equals(FileFilters.FILE_FILTER_CELLML)) {
						Integer chosenSimContextIndex = (Integer)hashTable.get("chosenSimContextIndex");
						String applicationName = bioModel.getSimulationContext(chosenSimContextIndex.intValue()).getName();
						resultString = XmlHelper.exportCellML(bioModel, applicationName);
						// cellml still uses default character encoding for now ... maybe UTF-8 in the future
					} else if (fileFilter.equals(FileFilters.FILE_FILTER_SEDML)) {
						// export the entire biomodel to a SEDML file (for now, only non-spatial,non-stochastic applns)
						int sedmlLevel = 1;
						int sedmlVersion = 1;
						String sPath = FileUtils.getFullPathNoEndSeparator(exportFile.getAbsolutePath());
						String sFile = FileUtils.getBaseName(exportFile.getAbsolutePath());
						String sExt = FileUtils.getExtension(exportFile.getAbsolutePath());
						
						SEDMLExporter sedmlExporter = null;
						if (bioModel instanceof BioModel) {
							sedmlExporter = new SEDMLExporter(bioModel, sedmlLevel, sedmlVersion);
							resultString = sedmlExporter.getSEDMLFile(sPath);
						} else {
							throw new RuntimeException("unsupported Document Type " + bioModel.getClass().getName() + " for SedML export");
						}
						if(sExt.equals("sedx")) {
							sedmlExporter.createManifest(sPath, sFile);
							String sedmlFileName = sPath + FileUtils.WINDOWS_SEPARATOR + sFile + ".sedml";
							XmlUtil.writeXMLStringToFile(resultString, sedmlFileName, true);
							sedmlExporter.addSedmlFileToList(sFile + ".sedml");
							sedmlExporter.addSedmlFileToList("manifest.xml");
							sedmlExporter.createZipArchive(sPath, sFile);
							return;
						} else {
							XmlUtil.writeXMLStringToFile(resultString, exportFile.getAbsolutePath(), true);
						}
					}
				} else {
					// if format is VCML, get it from biomodel.
					bioModel.getVCMetaData().cleanupMetadata();
					resultString = XmlHelper.bioModelToXML(bioModel);
					XmlUtil.writeXMLStringToFile(resultString, exportFile.getAbsolutePath(), true);
					return;
				}
			}*/
        } else if (documentToExport instanceof MathModel) {
            MathModel mathModel = (MathModel) documentToExport;
            // check format requested
            if (fileFilter.equals(FileFilters.FILE_FILTER_MATLABV6)) {
                // check if it's ODE
                if (mathModel.getMathDescription() != null && (!mathModel.getMathDescription().isSpatial() && !mathModel.getMathDescription().isNonSpatialStoch())) {
                    MathDescription mathDesc = mathModel.getMathDescription();
                    resultString = exportMatlab(exportFile, fileFilter, mathDesc);
                } else {
                    throw new Exception("Matlab export failed: NOT an non-spatial deterministic model.");
                }
            } else if (fileFilter.equals(FileFilters.FILE_FILTER_PDF)) {
                FileOutputStream fos = new FileOutputStream(exportFile);
                documentManager.generatePDF(mathModel, fos);
                fos.close();
                // will take care of writing to the file as well.
                return;
            } else if (fileFilter.equals(FileFilters.FILE_FILTER_VCML)) {
                resultString = XmlHelper.mathModelToXML(mathModel);
            } else if (fileFilter.equals(FileFilters.FILE_FILTER_CELLML)) {
                resultString = XmlHelper.exportCellML(mathModel, null);
            } else if (fileFilter.equals(FileFilters.FILE_FILTER_SBML_23)) {
                resultString = XmlHelper.exportSBML(mathModel, 2, 3, 0, false, null, null);
            } else if (fileFilter.equals(FileFilters.FILE_FILTER_SBML_24)) {
                resultString = XmlHelper.exportSBML(mathModel, 2, 4, 0, false, null, null);
            } else // in simulation, we'll export multiple Smoldyn input files.
            if (fileFilter.equals(FileFilters.FILE_FILTER_SMOLDYN_INPUT)) {
                Simulation selectedSim = (Simulation) hashTable.get("selectedSimulation");
                if (selectedSim != null) {
                    int scanCount = selectedSim.getScanCount();
                    // -----
                    String baseExportFileName = (scanCount == 1 ? null : exportFile.getPath().substring(0, exportFile.getPath().indexOf(".")));
                    for (int i = 0; i < scanCount; i++) {
                        SimulationTask simTask = new SimulationTask(new SimulationJob(selectedSim, i, null), 0);
                        // Need to export each parameter scan into a separate file
                        File localExportFile = (scanCount == 1 ? exportFile : new File(baseExportFileName + "_" + i + SMOLDYN_INPUT_FILE_EXTENSION));
                        FileCloseHelper localCloseThis = new FileCloseHelper(localExportFile);
                        try {
                            SmoldynFileWriter smf = new SmoldynFileWriter(localCloseThis.getPrintWriter(), true, null, simTask, false);
                            smf.write();
                        } finally {
                            if (localCloseThis != null) {
                                localCloseThis.close();
                            }
                        }
                    }
                }
                return;
            }
        } else if (documentToExport instanceof Geometry) {
            Geometry geom = (Geometry) documentToExport;
            if (fileFilter.equals(FileFilters.FILE_FILTER_PDF)) {
                documentManager.generatePDF(geom, (closeThis = new FileCloseHelper(exportFile)).getFileOutputStream());
            } else if (fileFilter.equals(FileFilters.FILE_FILTER_VCML)) {
                resultString = XmlHelper.geometryToXML(geom);
            } else if (fileFilter.equals(FileFilters.FILE_FILTER_AVS)) {
                cbit.vcell.export.AVS_UCD_Exporter.writeUCDGeometryOnly(geom.getGeometrySurfaceDescription(), (closeThis = new FileCloseHelper(exportFile)).getFileWriter());
            } else if (fileFilter.equals(FileFilters.FILE_FILTER_STL)) {
                // make sure filename end with .stl
                File stlFile = exportFile;
                if (!exportFile.getName().toLowerCase().endsWith(".stl")) {
                    stlFile = new File(exportFile.getParentFile(), exportFile.getName() + ".stl");
                }
                cbit.vcell.geometry.surface.StlExporter.writeBinaryStl(geom.getGeometrySurfaceDescription(), (closeThis = new FileCloseHelper(stlFile)).getRandomAccessFile("rw"));
            } else if (fileFilter.equals(FileFilters.FILE_FILTER_PLY)) {
                writeStanfordPolygon(geom.getGeometrySurfaceDescription(), (closeThis = new FileCloseHelper(exportFile)).getFileWriter());
            }
        }
        if (resultString != null) {
            (closeThis = new FileCloseHelper(exportFile)).getFileWriter().write(resultString);
        }
    } finally {
        if (closeThis != null) {
            closeThis.close();
        }
    }
}

Example 20 with MathModel

use of cbit.vcell.mathmodel.MathModel in project vcell by virtualcell.

the class BatchTester method batchScanMathModels.

@SuppressWarnings("static-access")
public void batchScanMathModels(BadMathVisitor databaseVisitor, String statusTable, int chunkSize) throws DataAccessException, XmlParseException, SQLException, IOException {
    PrintStream current = System.out;
    // System.setOut(new PrintStream(new NullStream()));
    try {
        String processHostId = ManagementFactory.getRuntimeMXBean().getName();
        String filename = processHostId + ".txt";
        FileOutputStream fos = new FileOutputStream(filename);
        System.setOut(new PrintStream(fos));
        OutputStreamWriter writer = new OutputStreamWriter(fos);
        // autoflush
        PrintWriter printWriter = new PrintWriter(writer, true);
        Connection conn = connFactory.getConnection(null);
        conn.setAutoCommit(true);
        printWriter.println("reserving slots");
        try (Statement statement = conn.createStatement()) {
            String query = "Update " + statusTable + " set scan_process = '" + processHostId + "', log_file = '" + filename + "' where scanned = 0 and scan_process is null and rownum <= " + chunkSize;
            int uCount = statement.executeUpdate(query);
            if (uCount > chunkSize) {
                throw new Error("logic / SQL bad");
            }
            if (uCount == 0) {
                printWriter.println("No models to scan, exiting");
                System.exit(100);
            }
        }
        printWriter.println("finding  ours");
        ArrayList<MathModelIdent> models = new ArrayList<BatchTester.MathModelIdent>();
        try (Statement statement = conn.createStatement()) {
            String query = "Select model_id from " + statusTable + " where scan_process ='" + processHostId + "' and scanned = 0";
            ResultSet rs = statement.executeQuery(query);
            while (rs.next()) {
                MathModelIdent mmi = new MathModelIdent(rs);
                models.add(mmi);
                printWriter.println("claiming " + mmi.id);
            }
        }
        try {
            // start visiting models and writing log
            printWriter.println("Start scanning math-models......");
            printWriter.println("\n");
            PreparedStatement ps = conn.prepareStatement("Update " + statusTable + " set scanned = 1, good = ? , exception_type = ?, exception = ?, scan_process = null where model_id = ?");
            for (MathModelIdent modelIdent : models) {
                ScanStatus scanStatus = ScanStatus.PASS;
                String exceptionMessage = null;
                String exceptionClass = null;
                try {
                    KeyValue modelKey = convert(modelIdent.id);
                    BigString mathModelXML = null;
                    // seconds
                    long dbSleepTime = 10;
                    while (mathModelXML == null) {
                        try {
                            mathModelXML = dbServerImpl.getMathModelXML(BatchTester.ADMINISTRATOR, modelKey);
                        } catch (DataAccessException dae) {
                            Throwable cause = dae.getCause();
                            if (cause.getClass().getSimpleName().equals("UniversalConnectionPoolException")) {
                                printWriter.println("No db connection for  " + modelIdent.id + ", sleeping " + dbSleepTime + " seconds");
                                Thread.currentThread().sleep(dbSleepTime * 1000);
                                // wait a little longer next time
                                dbSleepTime *= 1.5;
                            } else {
                                // other exception, just rethrow
                                throw dae;
                            }
                        }
                    }
                    MathModel storedModel = cbit.vcell.xml.XmlHelper.XMLToMathModel(new XMLSource(mathModelXML.toString()));
                    databaseVisitor.visitMathModel(storedModel, System.out);
                } catch (Exception e) {
                    lg.error(e.getMessage(), e);
                    scanStatus = ScanStatus.FAIL;
                    exceptionClass = e.getClass().getName();
                    exceptionMessage = e.getMessage();
                    printWriter.println("failed " + modelIdent.id);
                    e.printStackTrace(printWriter);
                }
                ps.setInt(1, scanStatus.code);
                ps.setString(2, exceptionClass);
                ps.setString(3, exceptionMessage);
                ps.setLong(4, modelIdent.id);
                boolean estat = ps.execute();
                if (estat) {
                    throw new Error("logic");
                }
                int uc = ps.getUpdateCount();
                if (uc != 1) {
                    throw new Error("logic / sql ");
                }
                printWriter.println("model " + modelIdent.id + " " + scanStatus);
            }
            printWriter.close();
        } finally {
            System.setOut(current);
        }
    } catch (Exception e) {
        e.printStackTrace();
    }
}