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package ac.ed.lurg;
import java.io.File;
import java.io.FileInputStream;
import java.io.IOException;
import java.util.Properties;
public class ModelConfig {
private Properties configFile;
private static ModelConfig modelConfig;
public static final String CONFIG_FILE = System.getProperty("CONFIG_FILE");
private ModelConfig() {
configFile = new Properties();
try {
System.out.println("Config. file is " + CONFIG_FILE);
if (CONFIG_FILE != null)
configFile.load(new FileInputStream(CONFIG_FILE));
}
catch (IOException e) {
System.err.println("Problems reading config file");
System.err.println(e.getMessage());
}
}
private static ModelConfig getModelConfig() {
if (modelConfig == null)
modelConfig = new ModelConfig();
return modelConfig;
}
private static String getProperty(String prop) {
return getModelConfig().getProp(prop);
}
private static String getProperty(String prop, String defaultString) {
String propValue = getProperty(prop);
return propValue == null ? defaultString : propValue;
}
private String getProp(String prop) {
return configFile.getProperty(prop);
}
private static Integer getIntProperty(String prop, Integer defaultInt) {
Integer propValue = getModelConfig().getIntProp(prop);
return propValue == null ? defaultInt : propValue;
}
private Integer getIntProp(String prop) {
String v = configFile.getProperty(prop);
return v==null ? null : Integer.valueOf(v);
}
private static Long getLongProperty(String prop, Long defaultLong) {
Long propValue = getModelConfig().getLongProp(prop);
return propValue == null ? defaultLong : propValue;
}
private Long getLongProp(String prop) {
String v = configFile.getProperty(prop);
return v==null ? null : Long.valueOf(v);
}
private static Double getDoubleProperty(String prop, Double defaultDouble) {
Double propValue = getModelConfig().getDoubleProp(prop);
return propValue == null ? defaultDouble : propValue;
}
private Double getDoubleProp(String prop) {
String v = configFile.getProperty(prop);
return v==null ? null : Double.valueOf(v);
}
private static Boolean getBooleanProperty(String prop, Boolean defaultBoolean) {
return getModelConfig().getBooleanProp(prop, defaultBoolean);
}
private boolean getBooleanProp(String prop, Boolean defaultBoolean) {
String v = configFile.getProperty(prop);
return v==null ? defaultBoolean : Boolean.valueOf(v);
}
public static final boolean SUPPRESS_STD_OUTPUT = getBooleanProperty("SUPPRESS_STD_OUTPUT", Boolean.FALSE);
// Directory information
public static final String BASE_DIR = getProperty("BASE_DIR"); // this must to be set in config file
public static final String TEMP_DIR = getProperty("TEMP_DIR", BASE_DIR + File.separator + "temp");
public static final String OUTPUT_DIR = getProperty("OUTPUT_DIR", BASE_DIR + File.separator + "output");
public static final String DATA_DIR = getProperty("DATA_DIR", BASE_DIR + File.separator + "data");
public static final String GAMS_MODEL = getProperty("GAMS_MODEL", BASE_DIR + File.separator + "GAMS/IntExtOpt.gms");
public static final boolean CLEANUP_GAMS_DIR = getBooleanProperty("CLEANUP_GAMS_DIR", true);
public static final String DEMAND_CURVES_FILE = DATA_DIR + File.separator + "com_curves.csv";
public static final String SSP_FILE = DATA_DIR + File.separator + "ssp.csv";
public static final String BASELINE_CONSUMP_FILE = DATA_DIR + File.separator + "base_consump.csv";
public static final String COUNTRY_CODES_FILE = DATA_DIR + File.separator + "country_codes4.csv";
public static final String COUNTRY_DATA_FILE = DATA_DIR + File.separator + "country_data.csv";
public static final String COMMODITY_DATA_FILE = DATA_DIR + File.separator + "con_prod_c_and_m.csv";
public static final String BIOENERGY_DEMAND_FILE = DATA_DIR + File.separator + "bio_demand.csv";
public static final String TRADE_BARRIERS_FILE = DATA_DIR + File.separator + "trade_barriers_dummy.csv";
public static final String YIELD_DIR = getProperty("YIELD_DIR");
public static final boolean CHANGE_YIELD_DATA_YEAR = getBooleanProperty("CHANGE_YIELD_DATA_YEAR", true);
public static final int LPJG_MONITOR_TIMEOUT_SEC = getIntProperty("LPJG_MONITOR_TIMEOUT", 60*60*2);
public static final String ANPP_FILENAME = getProperty("ANPP_FILENAME", "anpp_plum.out");
public static final String YIELD_FILENAME = getProperty("YIELD_FILENAME", "yield_plum.out");
public static final boolean PASTURE_FERT_RESPONSE_FROM_LPJ = getBooleanProperty("PASTURE_FERT_RESPONSE_FROM_LPJ", true);;
public static final double CALIB_FACTOR_WHEAT = getDoubleProperty("CALIB_FACTOR_WHEAT", 0.966);
public static final double CALIB_FACTOR_MAIZE = getDoubleProperty("CALIB_FACTOR_MAIZE", 0.631);
public static final double CALIB_FACTOR_RICE = getDoubleProperty("CALIB_FACTOR_RICE", 1.232);
public static final double CALIB_FACTOR_OILCROPS = getDoubleProperty("CALIB_FACTOR_OILCROPS", 0.192);
public static final double CALIB_FACTOR_PULSES = getDoubleProperty("CALIB_FACTOR_PULSES", 0.583);
public static final double CALIB_FACTOR_STARCHY_ROOTS = getDoubleProperty("CALIB_FACTOR_STARCHY_ROOTS", 6.027);
public static final double CELL_SIZE_X = getDoubleProperty("CELL_SIZE_X", 3.0);
public static final double CELL_SIZE_Y = getDoubleProperty("CELL_SIZE_Y", CELL_SIZE_X);
public static final String SPATIAL_DIR_NAME = getProperty("SPATIAL_DIR_NAME", "3deg");
public static final String SPATIAL_DATA_DIR = getProperty("SPATIAL_DATA_DIR", DATA_DIR + File.separator + SPATIAL_DIR_NAME);
public static final String INITAL_LAND_COVER_FILE = SPATIAL_DATA_DIR + File.separator + "netfract_hurtt_2000.txt";
public static final String COUNTRY_BOUNDARY_FILE = SPATIAL_DATA_DIR + File.separator + "country_boundaries.asc";
public static final String IRRIGATION_COST_FILE = SPATIAL_DATA_DIR + File.separator + "irrigation_cost.asc";
public static final String IRRIGATION_CONSTRAINT_FILE = SPATIAL_DATA_DIR + File.separator + "blue_water_available_pseudoCRU_rcp8p5_2004_2013_grid_allhdyro_mm.txt";
public static final String IRRIG_MAX_WATER_FILENAME = getProperty("IRRIG_MAX_WATER_FILENAME", "gsirrigation_plum.out");
public static final String PROTECTED_AREAS_FILE = SPATIAL_DATA_DIR + File.separator + "protected_areas.txt";
public static final String LAND_COVER_OUTPUT_FILE = OUTPUT_DIR + File.separator + "lc.txt";
public static final String PRICES_OUTPUT_FILE = OUTPUT_DIR + File.separator + "prices.txt";
public static final String DEMAND_OUTPUT_FILE = OUTPUT_DIR + File.separator + "demand.txt";
public static final boolean OUTPUT_FOR_LPJG = getBooleanProperty("OUTPUT_FOR_LPJG", true);
public static final boolean INTERPOLATE_OUTPUT_YEARS = getBooleanProperty("INTERPOLATE_OUTPUT_YEARS", true);
public static final String INITAL_LAND_USE_FILE = OUTPUT_DIR + File.separator + "2150" + File.separator + "LandUse.txt";
public static final boolean IS_CALIBRATION_RUN = getBooleanProperty("IS_CALIBRATION_RUN", false);
public static final double MAX_IMPORT_CHANGE = IS_CALIBRATION_RUN ? 0.0 : getDoubleProperty("MAX_IMPORT_CHANGE", 0.1);
public static final boolean MARKET_ADJ_PRICE = IS_CALIBRATION_RUN ? false : getBooleanProperty("MARKET_ADJ_PRICE", true);
// Temporal configuration
public static final int START_TIMESTEP = getIntProperty("START_TIMESTEP", 0);
public static final int END_TIMESTEP = getIntProperty("END_TIMESTEP", 18);
public static final int TIMESTEP_SIZE = getIntProperty("TIMESTEP_SIZE", 5);
public static final int BASE_YEAR = getIntProperty("BASE_YEAR", 2010);
// Fertiliser application rates in kg/ha
public static final double MIN_FERT_AMOUNT = getDoubleProperty("MIN_FERT_AMOUNT", 5.0);
public static final double MID_FERT_AMOUNT = getDoubleProperty("MID_FERT_AMOUNT", 20.0);
public static final double MAX_FERT_AMOUNT = getDoubleProperty("MAX_FERT_AMOUNT", 200.0);
public static final int FERT_AMOUNT_PADDING = getIntProperty("FERT_AMOUNT_PADDING", 3);;
// Other model parameters
public static final boolean CHANGE_DEMAND_YEAR = getBooleanProperty("CHANGE_DEMAND_YEAR", true);
public static final String SSP_SCENARIO = getProperty("SSP_SCENARIO", "SSP1_v9_130325");
public static final double PASTURE_HARVEST_FRACTION = getDoubleProperty("PASTURE_HARVEST_FRACTION", 0.25);
public static final double MEAT_EFFICIENCY = getDoubleProperty("MEAT_EFFICIENCY", 1.0); // 'meat' is includes feed conversion ratio already, this is tech. change or similar
public static final double IRRIGIATION_EFFICIENCY = getDoubleProperty("IRRIGIATION_EFFICIENCY", 0.5);
Peter Alexander
committed
public static final double LAND_CHANGE_COST = getDoubleProperty("LAND_CHANGE_COST", 0.5);
public static final double MIN_FEED_RATE = getDoubleProperty("MIN_FEED_RATE", 0.15);
public static final double SEED_AND_WASTE_FRACTION = getDoubleProperty("SEED_AND_WASTE_FRACTION", 0.15);
public static final double TECHNOLOGY_CHANGE_ANNUAL_RATE = getDoubleProperty("TECHNOLOGY_CHANGE_ANNUAL_RATE", 0.0);
public static final int TECHNOLOGY_CHANGE_START_STEP = getIntProperty("TECHNOLOGY_CHANGE_START_STEP", 0);
public static final double BIOENERGY_CHANGE_ANNUAL_RATE = getDoubleProperty("BIOENERGY_CHANGE_ANNUAL_RATE", 0.0);
public static final int BIOENERGY_CHANGE_START_YEAR = getIntProperty("BIOENERGY_CHANGE_START_YEAR", 2010);
public static final double MARKET_LAMBA = getDoubleProperty("MARKET_LAMBA", 0.5); // controls international market price adjustment rate
Peter Alexander
committed
public static final double POPULATION_AGGREG_LIMIT = getDoubleProperty("POPULATION_AGGREG_LIMIT", 40.0); // in millions, smaller countries are aggregated on a regional basis
public static final double UNHANDLED_CROP_AREA = getDoubleProperty("UNHANDLED_CROP_AREA", 0.4); // includes fruit veg forage crops set aside and failed crop
public static final double OTHER_INTENSITY_COST = getDoubleProperty("OTHER_INTENSITY_COST", 0.3);
public static final double OTHER_INTENSITY_PARAM = getDoubleProperty("OTHER_INTENSITY_PARAM", 3.22);
public static final double IRRIG_COST_SCALE_FACTOR = getDoubleProperty("IRRIG_COST_SCALE_FACTOR", 0.02);
public static final double FERTILISER_COST_PER_T = getDoubleProperty("FERTILISER_COST_PER_T", 0.87 * 1.4 * 2); // £900/t N * 1.4$/£ * 2NPK/N
public static final double FERTILISER_MAX_COST = FERTILISER_COST_PER_T * MAX_FERT_AMOUNT/1000;
public static final double DOMESTIC_PRICE_MARKUP = getDoubleProperty("DOMESTIC_PRICE_MARKUP", 1.0);
Peter Alexander
committed
public static final double TRANSPORT_LOSSES = getDoubleProperty("TRANSPORT_LOSSES", 0.05); // in international trade
public static final double TRADE_BARRIER_FACTOR_DEFAULT = getDoubleProperty("TRADE_BARRIER_FACTOR_DEFAULT", 0.2); // price factor in international trade, transport cost and real trade barriers
public static final boolean ACTIVE_TRADE_BARRIERS = getBooleanProperty("ACTIVE_TRADE_BARRIERS", false); // if set to true read in barrier information from file, otherwise use default as above
public static final boolean PROTECTED_AREAS_ENABLED = getBooleanProperty("PROTECTED_AREAS_ENABLED", true);
public static final int NUM_CEREAL_CATEGORIES = getIntProperty("NUM_CEREAL_CATEGORIES", 6);
public static final int NUM_PASTURE_CATEGORIES = getIntProperty("NUM_PASTURE_CATEGORIES", 6);
public static final boolean DEBUG_LIMIT_COUNTRIES = getBooleanProperty("DEBUG_LIMIT_COUNTRIES", false);
public static final Object DEBUG_COUNTRY_NAME = getProperty("DEBUG_COUNTRY_NAME", "United States of America");
public static final double PASTURE_MAX_IRRIGATION_RATE = getDoubleProperty("DEFAULT_MAX_IRRIGATION_RATE", 50.0); // shouldn't need this but some areas crops don't have a value, but was causing them to be selected