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major upgrade to the Merger + OIFits processor (list, merge commands)…
… to use unified OIFitsCollection (filter)
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src/main/java/fr/jmmc/oitools/OIFitsCollectionViewer.java
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| /* | ||
| * Copyright (C) 2018 CNRS - JMMC project ( http://www.jmmc.fr ) | ||
| * | ||
| * This program is free software: you can redistribute it and/or modify | ||
| * it under the terms of the GNU General Public License as published by | ||
| * the Free Software Foundation, either version 3 of the License, or | ||
| * (at your option) any later version. | ||
| * | ||
| * This program is distributed in the hope that it will be useful, | ||
| * but WITHOUT ANY WARRANTY; without even the implied warranty of | ||
| * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | ||
| * GNU General Public License for more details. | ||
| * | ||
| * You should have received a copy of the GNU General Public License | ||
| * along with this program. If not, see <http://www.gnu.org/licenses/>. | ||
| */ | ||
| /******************************************************************************* | ||
| * JMMC project ( http://www.jmmc.fr ) - Copyright (C) CNRS. | ||
| ******************************************************************************/ | ||
| package fr.jmmc.oitools; | ||
|
|
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| import fr.jmmc.oitools.model.CsvOutputVisitor; | ||
| import fr.jmmc.oitools.model.Granule; | ||
| import fr.jmmc.oitools.model.InstrumentMode; | ||
| import fr.jmmc.oitools.model.OIData; | ||
| import fr.jmmc.oitools.model.OIFitsCollection; | ||
| import fr.jmmc.oitools.model.OIT3; | ||
| import fr.jmmc.oitools.model.OIVis; | ||
| import fr.jmmc.oitools.model.OIVis2; | ||
| import fr.jmmc.oitools.model.Target; | ||
| import fr.jmmc.oitools.model.TargetIdMatcher; | ||
| import java.util.List; | ||
| import java.util.Map; | ||
| import java.util.Set; | ||
|
|
||
| /** | ||
| * This utility class loads OIFits files given as arguments | ||
| * and print their XML or simple CSV description in the system out stream | ||
| * @author bourgesl, mella | ||
| */ | ||
| public final class OIFitsCollectionViewer { | ||
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|
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| private OIFitsCollectionViewer() { | ||
| super(); | ||
| } | ||
|
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| public static void process(final OIFitsCollection oiFitsCollection) { | ||
| final StringBuilder buffer = new StringBuilder(4 * 1024); | ||
| CsvOutputVisitor.appendHeader(buffer); | ||
| targetMetadata(oiFitsCollection, buffer); | ||
| OIFitsCommand.info(buffer.toString()); | ||
| } | ||
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| private static void targetMetadata(final OIFitsCollection oiFitsCollection, final StringBuilder sb) { | ||
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| final List<Granule> granules = oiFitsCollection.getSortedGranules(); | ||
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| final Map<Granule, Set<OIData>> oiDataPerGranule = oiFitsCollection.getOiDataPerGranule(); | ||
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| for (Granule granule : granules) { | ||
| final Target target = granule.getTarget(); | ||
| // Target info | ||
| final String targetName = target.getTarget(); // global UID | ||
| final double targetRa = target.getRaEp0(); | ||
| final double targetDec = target.getDecEp0(); | ||
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| final InstrumentMode insMode = granule.getInsMode(); | ||
| // OIWavelength info | ||
| final String insName = insMode.getInsName(); // global UID | ||
| final float minWavelength = insMode.getLambdaMin(); | ||
| final float maxWavelength = insMode.getLambdaMax(); | ||
| final int nbChannels = insMode.getNbChannels(); | ||
| // Resolution = lambda / delta_lambda | ||
| final float resPower = insMode.getResPower(); | ||
|
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| // night | ||
| final double nightId = granule.getNight().getNightId(); | ||
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| final Set<OIData> oiDatas = oiDataPerGranule.get(granule); | ||
| if (oiDatas != null) { | ||
| // Statistics per granule: | ||
| int nbVis = 0, nbVis2 = 0, nbT3 = 0; | ||
| double tMin = Double.POSITIVE_INFINITY, tMax = Double.NEGATIVE_INFINITY; | ||
| double intTime = Double.POSITIVE_INFINITY; | ||
| String facilityName = ""; | ||
|
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| for (OIData oiData : oiDatas) { | ||
| final TargetIdMatcher targetIdMatcher = oiData.getTargetIdMatcher(target); | ||
|
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| if (targetIdMatcher != null) { | ||
| /* one oiData table, search for target by targetid (and nightid) */ | ||
| final short[] targetIds = oiData.getTargetId(); | ||
| final double[] nightIds = oiData.getNightId(); | ||
| final double[] mjds = oiData.getMJD(); | ||
| final double[] intTimes = oiData.getIntTime(); | ||
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| for (int i = 0; i < targetIds.length; i++) { | ||
| // same target and same night: | ||
| if (targetIdMatcher.match(targetIds[i]) && (nightId == nightIds[i])) { | ||
| // TODO: count flag? what to do with flagged measures? | ||
| // TODO: check for NaN values ? | ||
| // number of rows in data tables: | ||
| if (oiData instanceof OIVis) { | ||
| nbVis += 1; | ||
| } else if (oiData instanceof OIVis2) { | ||
| nbVis2 += 1; | ||
| } else if (oiData instanceof OIT3) { | ||
| nbT3 += 1; | ||
| } | ||
| // TODO: add OIFlux ? | ||
|
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| /* search for minimal and maximal MJD for target */ | ||
| /* TODO: make use of DATE-OBS+TIME[idx] if no MJD */ | ||
| final double mjd = mjds[i]; | ||
| if (mjd < tMin) { | ||
| tMin = mjd; | ||
| } | ||
| if (mjd > tMax) { | ||
| tMax = mjd; | ||
| } | ||
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| /* search for minimal (?) INT_TIME for target */ | ||
| final double t = intTimes[i]; | ||
| if (t < intTime) { | ||
| intTime = t; | ||
| } | ||
| } | ||
| } | ||
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| if (facilityName.isEmpty() && oiData.getArrName() != null) { | ||
| facilityName = oiData.getArrName(); // potential multiple ARRNAME values ! | ||
| } | ||
| } | ||
| } | ||
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| CsvOutputVisitor.appendRecord(sb, targetName, targetRa, | ||
| targetDec, intTime, tMin, tMax, resPower, | ||
| minWavelength, maxWavelength, facilityName, | ||
| insName, nbVis, nbVis2, nbT3, nbChannels); | ||
| } | ||
| } | ||
| } | ||
|
|
||
| } |
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