| | |
| | | import com.se.nsl.domain.po.Simu; |
| | | import com.se.nsl.domain.po.SimuData; |
| | | import com.se.nsl.domain.vo.ConfigVo; |
| | | import com.se.nsl.domain.vo.RealTimeInput; |
| | | import com.se.nsl.domain.vo.ResultVo; |
| | | import com.se.nsl.helper.ComHelper; |
| | | import com.se.nsl.helper.GdalHelper; |
| | | import com.se.nsl.helper.StringHelper; |
| | |
| | | import javax.annotation.Resource; |
| | | import java.io.BufferedReader; |
| | | import java.io.File; |
| | | import java.io.IOException; |
| | | import java.io.InputStreamReader; |
| | | import java.math.BigDecimal; |
| | | import java.math.RoundingMode; |
| | |
| | | import java.sql.Timestamp; |
| | | import java.text.SimpleDateFormat; |
| | | import java.time.Instant; |
| | | import java.time.LocalDateTime; |
| | | import java.time.temporal.ChronoUnit; |
| | | import java.util.*; |
| | | import java.util.concurrent.ExecutorService; |
| | |
| | | |
| | | @Resource |
| | | TestService testService; |
| | | |
| | | private ObjectMapper mapper = new ObjectMapper(); |
| | | |
| | | Integer DIGIT = 1000000; |
| | | |
| | |
| | | /** |
| | | * 初始化参数 |
| | | */ |
| | | public void initArgs(Simu simu, SimuData data) throws IOException { |
| | | public void initArgs(Simu simu, SimuData data) { |
| | | String inPath = config.getInPath() + File.separator + data.getInPath(); |
| | | createDir(inPath); |
| | | createDir(inPath + File.separator + "depth"); |
| | |
| | | AreaType at = AreaType.of(areaType); |
| | | String terrainTif = config.getSourceDem(); |
| | | String landuseTif = config.getSourceLanduse(); |
| | | String stationTif = null; |
| | | if (at == AreaType.KEY_DITCH) { |
| | | File keyDitchDir = new File(config.getKeyDitch()); |
| | | String areaName = simu.getAreaName(); |
| | |
| | | } |
| | | if (name.toLowerCase().contains("landuse")) { |
| | | landuseTif = file.getAbsolutePath(); |
| | | } |
| | | if (name.toLowerCase().contains("station")) { |
| | | stationTif = file.getAbsolutePath(); |
| | | } |
| | | } |
| | | } |
| | |
| | | String terrainFile = inPath + File.separator + config.getTerrainFile(); |
| | | |
| | | Dataset dsDem = gdal.Open(terrainTif, gdalconstConstants.GA_ReadOnly); |
| | | ComHelper.Resample(dsDem, null, terrainFile, null, wkt, null, null); |
| | | ComHelper.cutAndResample(dsDem, null, terrainFile, null, wkt, null, null); |
| | | dsDem.delete(); |
| | | |
| | | String landuseFile = inPath + File.separator + config.getLanduseFile(); |
| | | |
| | | Dataset dsLanduse = gdal.Open(landuseTif, gdalconstConstants.GA_ReadOnly); |
| | | ComHelper.Resample(dsLanduse, null, landuseFile, null, wkt, null, null); |
| | | ComHelper.cutAndResample(dsLanduse, null, landuseFile, null, wkt, null, null); |
| | | dsLanduse.delete(); |
| | | |
| | | if (stationTif != null) { |
| | | String stationFile = inPath + File.separator + "Station.tif"; |
| | | Dataset dsStation = gdal.Open(stationTif, gdalconstConstants.GA_ReadOnly); |
| | | ComHelper.cutAndResample(dsStation, null, stationFile, null, wkt, null, null); |
| | | dsStation.delete(); |
| | | } |
| | | } |
| | | |
| | | public void updateTif(Simu simu, SimuData data2) throws IOException { |
| | | public void updateTif(Simu simu, SimuData data2) { |
| | | Dataset ds = gdal.Open(config.getSourceLanduse(), gdalconstConstants.GA_Update); // 以读写模式打开TIFF文件 |
| | | |
| | | Band band = ds.GetRasterBand(1); |
| | |
| | | * 调用UWSolver |
| | | */ |
| | | public String callUwSolver(Simu simu, SimuData data) throws Exception { |
| | | File uwBat = new File(config.getUwSolverBat()); |
| | | |
| | | int duration = 3600 * data.getDuration(); // 秒数 |
| | | if (null != data.getRainfalls() && data.getRainfalls().size() > 1) { |
| | | List<Rainfall> rainfalls = data.getRainfalls(); |
| | |
| | | Short type = simu.getType(); |
| | | SimulateType simulateType = SimulateType.of(type); |
| | | String saveMode = simulateType.getSaveMode(); |
| | | ConfigVo vo = new ConfigVo(terrainFile, landuseFile, terrainFile, rainfallFile, saveName, duration, saveFrames, saveMode); |
| | | |
| | | String startTime = TimeFormatUtil.formatDate(data.getStartTime()); |
| | | ConfigVo vo = new ConfigVo(terrainFile, landuseFile, terrainFile, rainfallFile, |
| | | saveName, duration, saveFrames, saveMode, startTime); |
| | | vo.setEvaporation(config.getEvaporation()); |
| | | vo.getResult().setSave_filter(config.getSaveFilter()); |
| | | String configFile = config.getInPath() + File.separator + data.getInPath() + File.separator + data.getInPath() + ".json"; |
| | | ComHelper.writeJson(configFile, JSON.toJSONString(vo)); |
| | | |
| | | // ComHelper.writeJson(configFile, JSON.toJSONString(vo)); |
| | | mapper.writeValue(new File(configFile), vo); |
| | | String cmd = String.format("%s \"%s\"", config.getUwSolverBat(), configFile); |
| | | |
| | | return callBat2(cmd); |
| | | } |
| | | |
| | |
| | | String geotiffDir = inPath + File.separator + "depth"; |
| | | String terrainFile = inPath + File.separator + config.getTerrainFile(); |
| | | String jsonPath = inPath + File.separator + "zarr2tif.json"; |
| | | |
| | | Zarr2Tif zarr2Tif = new Zarr2Tif(zarrFile, geotiffDir, terrainFile, data.getStartTime()); |
| | | ComHelper.writeJson(jsonPath, JSON.toJSONString(zarr2Tif)); |
| | | |
| | | Zarr2Tif zarr2Tif = new Zarr2Tif(zarrFile, geotiffDir, terrainFile, Collections.emptyList()); |
| | | // ComHelper.writeJson(jsonPath, JSON.toJSONString(zarr2Tif)); |
| | | mapper.writeValue(new File(jsonPath), zarr2Tif); |
| | | String cmd = String.format("%s \"%s\"", config.getZarr2tifBat(), jsonPath); |
| | | |
| | | return callBat2(cmd); |
| | |
| | | } |
| | | |
| | | private List<Double> getValues(String csvPath) throws Exception { |
| | | if (!new File(csvPath).exists()) return null; |
| | | if (!new File(csvPath).exists()) return Collections.emptyList(); |
| | | |
| | | List<String> list = Files.readAllLines(Paths.get(csvPath)); |
| | | list.remove(0); |
| | | //list.remove(list.size() - 1); |
| | | |
| | | return list.stream() |
| | | .map(s -> new BigDecimal(s).setScale(6, RoundingMode.HALF_DOWN).doubleValue()) |
| | |
| | | Files.write(Paths.get(dat), list, StandardCharsets.UTF_8); |
| | | } |
| | | |
| | | //实时模拟 |
| | | public String realTimeSimulate(RealTimeInput input) throws IOException { |
| | | long currentTime = System.currentTimeMillis(); |
| | | //根据服务找到指定的文件夹 |
| | | String serviceName = input.getServiceName(); |
| | | File serviceNameDir = new File(config.getInPath(), serviceName); |
| | | //生成一个新的雨量文件,需要原先雨量文件的一些信息,所以需要先读取旧的 |
| | | String[] values = readTheOldFirstLineRainfallValue(serviceNameDir); |
| | | File newDatFile = generateNewRainfallFile(input, values, serviceNameDir, currentTime); |
| | | |
| | | //生成一个新的生成zarr的配置文件 |
| | | File newConfigFile = generateNewZarrConfigFile(serviceNameDir, serviceName, currentTime, newDatFile); |
| | | //执行求解器运算 |
| | | String cmd = String.format("%s \"%s\"", config.getUwSolverBat(), newConfigFile); |
| | | callBat2(cmd); |
| | | |
| | | //生成一个新的zarr转tif的json文件 |
| | | File newZarr2TifJson = generateNewZarr2TifJson(serviceNameDir, currentTime); |
| | | //执行zarr转tif |
| | | String zarr2TifCmd = String.format("%s \"%s\"", config.getZarr2tifBat(), newZarr2TifJson); |
| | | callBat2(zarr2TifCmd); |
| | | //返回新的layer.json名称 |
| | | return generateLayerJsonAndPng(serviceName, serviceNameDir, currentTime); |
| | | |
| | | } |
| | | |
| | | private String generateLayerJsonAndPng(String serviceName, File serviceNameDir, long currentTime) throws IOException { |
| | | ResultDto resultDto = new ResultDto(); |
| | | resultDto.setServiceName(serviceName); |
| | | File temp = Paths.get(config.getOutPath(), serviceName, "temp").toFile(); |
| | | if (!temp.exists()) temp.mkdir(); |
| | | resultDto.setTemp(temp.getAbsolutePath()); |
| | | resultDto.setOutPath(Paths.get(config.getOutPath(), serviceName).toString()); |
| | | File dem = new File(serviceNameDir, "DEM.tif"); |
| | | resultDto.setTerrainFile(dem.getAbsolutePath()); |
| | | File newDepthDir = new File(serviceNameDir + File.separator + "depth_" + currentTime); |
| | | File[] files = newDepthDir.listFiles(); |
| | | resultDto.setWaterPath(newDepthDir.getAbsolutePath()); |
| | | LayerDto layerDto = new LayerDto(config.getVer(), 4548, config.getSizes()); |
| | | String newLayerJsonName = "layer_" + currentTime + ".json"; |
| | | layerDto.setName(newLayerJsonName); |
| | | testService.processRealTime(resultDto, layerDto); |
| | | return newLayerJsonName; |
| | | } |
| | | |
| | | private static File generateNewZarr2TifJson(File serviceNameDir, long currentTime) throws IOException { |
| | | File srcZarr2TifJson = new File(serviceNameDir, "zarr2tif.json"); |
| | | ObjectMapper mapper = new ObjectMapper(); |
| | | Zarr2Tif zarr2Tif = mapper.readValue(srcZarr2TifJson, Zarr2Tif.class); |
| | | //修改zarr2tif对象中的字段 |
| | | String stamp = TimeFormatUtil.formatTime(currentTime, "yyyy-MM-dd HH:mm:ss"); |
| | | zarr2Tif.setStart_timestamp(stamp); |
| | | // String newZarrPath = serviceNameDir + File.separator + "result_" + currentTime + ".zarr"; |
| | | String newZarrPath = serviceNameDir + File.separator + "result.zarr"; |
| | | zarr2Tif.setZarr_file(newZarrPath); |
| | | zarr2Tif.setGeotiff_dir(serviceNameDir + File.separator + "depth_" + currentTime); |
| | | File newZarr2TifJson = new File(serviceNameDir, "zarr2tif_" + currentTime + ".json"); |
| | | mapper.writeValue(newZarr2TifJson, zarr2Tif); |
| | | return newZarr2TifJson; |
| | | } |
| | | |
| | | private File generateNewZarrConfigFile(File serviceNameDir, String serviceName, long currentTime, File newDatFile) throws IOException { |
| | | File configFile = new File(serviceNameDir, serviceName + ".json"); |
| | | ObjectMapper mapper = new ObjectMapper(); |
| | | ConfigVo configVo = mapper.readValue(configFile, ConfigVo.class); |
| | | configVo.setDuration(configVo.getDuration() + 300); //固定为5min |
| | | configVo.getRaingage().set(0, newDatFile.getAbsolutePath()); //raingage file |
| | | ResultVo result = configVo.getResult(); |
| | | result.setSave_interval(60); //60s生成一帧 |
| | | result.setSave_frames(result.getSave_frames() + 5); //保留5帧,在原来的基础上增加5帧 |
| | | // String newZarrPath = serviceNameDir + File.separator + "result_" + currentTime + ".zarr"; |
| | | String newZarrPath = serviceNameDir + File.separator + "result.zarr"; |
| | | result.setSave_name(newZarrPath); |
| | | File newConfigFile = new File(serviceNameDir, currentTime + ".json"); |
| | | mapper.writeValue(newConfigFile, configVo); |
| | | return newConfigFile; |
| | | } |
| | | |
| | | private File generateNewRainfallFile(RealTimeInput input, String[] values, File serviceNameDir, long currentTime) throws IOException { |
| | | String station = values[0]; |
| | | double lon = Double.parseDouble(values[1]); |
| | | double lat = Double.parseDouble(values[2]); |
| | | String title = config.getRainfallTitle(); |
| | | List<String> newLines = new ArrayList<>(); |
| | | newLines.add(title); |
| | | List<RealTimeInput.RealTimeData> data = input.getData(); |
| | | for (RealTimeInput.RealTimeData rd : data) { |
| | | LocalDateTime dateTime = rd.getDateTime(); |
| | | int year = dateTime.getYear(); |
| | | int month = dateTime.getMonthValue(); |
| | | int day = dateTime.getDayOfMonth(); |
| | | int hour = dateTime.getHour(); |
| | | int minute = dateTime.getMinute(); |
| | | double intensity = rd.getIntensity(); //保留指定位数小数 |
| | | String l = String.format("%s %s %s %s %s %s %s %s %s", |
| | | station, lon, lat, year, month, day, hour, minute, String.format("%.6f", intensity)); |
| | | newLines.add(l); |
| | | public List<String> simulationResults(String serviceName) { |
| | | String outPath = config.getOutPath(); |
| | | File serviceNameDir = new File(outPath, serviceName); |
| | | List<String> res = new ArrayList<>(); |
| | | File[] files = serviceNameDir.listFiles(); |
| | | for (File file : files) { |
| | | String name = file.getName(); |
| | | if (name.startsWith("layer")) { |
| | | res.add(name); |
| | | } |
| | | } |
| | | File newDatFile = new File(serviceNameDir, "rainfall_" + currentTime + ".dat"); |
| | | if (!newDatFile.exists()) newDatFile.createNewFile(); |
| | | Files.write(newDatFile.toPath(), newLines, StandardOpenOption.TRUNCATE_EXISTING); |
| | | return newDatFile; |
| | | } |
| | | |
| | | private static String[] readTheOldFirstLineRainfallValue(File serviceNameDir) throws IOException { |
| | | File srcRailfallFile = new File(serviceNameDir, "rainfall.dat"); |
| | | List<String> lines = Files.readAllLines(srcRailfallFile.toPath()); |
| | | String secondLine = lines.get(1); |
| | | return secondLine.split(" "); |
| | | return res; |
| | | } |
| | | } |