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package m.oms;

import csip.Config;
import csip.api.server.PayloadParameter;
import csip.api.server.ServiceException;

/**
 *
 * @author holm,od
 */
public abstract class Resources {

    public static final String DDM = "row";

    static final String MPI_THREADS = "mpi.cores";

    public static final String LOCATION_MNT_DATA
            = Config.getString("oms.data.path", "/mnt/csip-oms");

    // optional parameter
    public static String[] optParams = {
        "ACAdaptation",
        "baseDepth",
        "BetaW",
        "Beta_min",
        "Beta_rsd",
        "DCAdaptation",
        "FCAdaptation",
        "Ksink",
        "LExCoef",
        "N_delay_RG1",
        "N_delay_RG2",
        "a_rain",
        "a_snow",
        "angstrom_a",
        "angstrom_b",
        "baseTemp",
        "calib_clat_fact",
        "ccf_factor",
        "cn_froz",
        "crop_19_soilPolRed",
        "crop_203_soilPolRed",
        "crop_204_soilPolRed",
        "crop_301_soilPolRed",
        "crop_401_soilPolRed",
        "crop_753_soilPolRed",
        "crop_801_soilPolRed",
        "crop_802_soilPolRed",
        "crop_19_BetaW",
        "crop_203_BetaW",
        "crop_204_BetaW",
        "crop_301_BetaW",
        "crop_401_BetaW",
        "crop_753_BetaW",
        "crop_801_BetaW",
        "crop_802_BetaW",
        "crop_19_a_rain",
        "crop_203_a_rain",
        "crop_204_a_rain",
        "crop_301_a_rain",
        "crop_401_a_rain",
        "crop_753_a_rain",
        "crop_801_a_rain",
        "crop_802_a_rain",
        "crop_19_a_snow",
        "crop_203_a_snow",
        "crop_204_a_snow",
        "crop_301_a_snow",
        "crop_401_a_snow",
        "crop_753_a_snow",
        "crop_801_a_snow",
        "crop_802_a_snow",
        "icn",
        "r2adj",
        "fcimp",
        "meanCNFactor",
        "meanKfFactor",
        "defaultCO2",
        "denitfac",
        "delayNitrification",
        "denitrificationRateCoefficient",
        "denitrificationSoilSaturationThreshold",
        "depdr",
        "deposition_factor",
        "drrad",
        "drspac",
        "f1",
        "f12",
        "f13",
        "f14",
        "f15",
        "f16",
        "f17",
        "f18",
        "f19",
        "f2",
        "f3",
        "f4",
        "f5",
        "f6",
        "f7",
        "f8",
        "flowRouteTA",
        "fmt_date",
        "fmt_double",
        "g_factor",
        "geoMaxPerc",
        "gwCapRise",
        "gwRG1Fact",
        "gwRG1RG2dist",
        "gwRG2Fact",
        "halflife_RG1",
        "halflife_RG2",
        "infil_conc_factor",
        "initLPS",
        "initMPS",
        "initN_concRG1",
        "initN_concRG2",
        "initRG1",
        "initRG2",
        "kdiff_layer",
        "kf_calib",
        "kf_fact",
        "lagSurfaceRunoff",
        "lagInterflow",
        "locGrw",
        "longTZ",
        "nitri_delay",
        "nitrificationSoilTemperatureThreshold",
        "nitrificationSurfaceTemperatureThreshold",
        "opti",
        "piadin",
        "r_factor",
        "rootfactor",
        "sceno",
        "skipRegression",
        "snowCritDens",
        "snowDensConst",
        "snowFactorA",
        "snowFactorB",
        "snowFactorC",
        "snow_trans",
        "snow_trs",
        "soilDiffMPSLPS",
        "soilDistMPSLPS",
        "soilImpGT80",
        "soilImpLT80",
        "soilLatVertLPS",
        "soilLinRed",
        "soilMaxDPS",
        "soilMaxInfSnow",
        "soilMaxInfSummer",
        "soilMaxInfWinter",
        "soilMaxPerc",
        "soilOutLPS",
        "soilPolRed",
        "t_factor",
        "tempRes",
        "temp_lag"
    };

    // simulation flags
    public static String[] flags = {
        "flagParallel",
        "flagRegionalization",
        "flagHRURouting",
        "flagReachRouting",
        "flagSort",
        "flagSplit",
        "flagInfiltration",
        "flagTillage",
        "flagTileDrain",
        "flagUPGM",
        "parallelismFactor",
        "parallelismThreads",
        "flagSaveState",
        "flagLoadState",
        "flagWB",
        "loadStateFilePath",
        "dataStartTime",
        "dataEndTime"
    };

    // simulation flags
    public static String[] outputs = {
        "idSet_hru",
        "idSet_reach",
        "outFile_hru",
        "attrSet_hru",
        "attrSet_hru_w",
        "outFile_hru_crop",
        "attrSet_hru_crop",
        "attrSet_hru_crop_w",
        "outFile_hru_layer",
        "attrSet_hru_layer",
        "attrSet_hru_layer_w",
        "outFile_hru_n_mb",
        "attrSet_hru_n_mb",
        "attrSet_hru_n_mb_w",
        "outFile_hru_crop_upgm",
        "attrSet_hru_crop_upgm",
        "attrSet_hru_crop_upgm_w",
        "outFile_catch",
        "attrSet_catch",
        "attrSet_catch_w",
        "outFile_catch_crop_upgm",
        "attrSet_catch_crop_upgm",
        "attrSet_catch_crop_upgm_w",
        "outFile_catch_n_mb",
        "attrSet_catch_n_mb",
        "attrSet_catch_n_mb_w",
        "outFile_reach",
        "attrSet_reach",
        "outFile_outlet",
        "attrSet_outlet"
    };

    /**
     * get the # threads for MPI calls.
     *
     * @param parameter
     * @return
     * @throws ServiceException
     */
    public static int mpiThreads(PayloadParameter parameter) throws ServiceException {
        int threads = Runtime.getRuntime().availableProcessors() / 2;
        threads = threads + (threads / 2);      // using 75% of physical cores
        threads = Config.getInt(MPI_THREADS, threads); // config
        if (parameter != null) {
            threads = parameter.getInt(MPI_THREADS, threads);  // payload
        }
        return threads;
    }
}