Examples with Axis ca.nrc.cadc.caom2.wcs.Axis used on opensource projects

Example 1 with Axis

use of ca.nrc.cadc.caom2.wcs.Axis in project caom2db by opencadc.

the class AbstractObservationDAOTest method getCustomChunk.

private Chunk getCustomChunk(boolean full) {
    Chunk c = new Chunk();
    c.metaProducer = URI.create("test:chunk/roundrip-1.0");
    if (full)
        c.productType = ProductType.SCIENCE;
    c.customAxis = new Integer(1);
    c.custom = new CustomWCS(new CoordAxis1D(new Axis("FDEP", "flibbles")));
    c.custom.getAxis().range = new CoordRange1D(new RefCoord(100.0, 1.0), new RefCoord(900.0, 200.0));
    c.custom.getAxis().bounds = new CoordBounds1D();
    c.custom.getAxis().bounds.getSamples().add(new CoordRange1D(new RefCoord(100.0, 100.0), new RefCoord(400.0, 140.0)));
    c.custom.getAxis().bounds.getSamples().add(new CoordRange1D(new RefCoord(600.0, 160.0), new RefCoord(900.0, 200.0)));
    c.custom.getAxis().function = new CoordFunction1D(1024L, 1.0, new RefCoord(1.0, 1.0));
    return c;
}

Example 2 with Axis

use of ca.nrc.cadc.caom2.wcs.Axis in project caom2db by opencadc.

the class AbstractObservationDAOTest method getObservableChunk.

private Chunk getObservableChunk(boolean full) {
    Chunk c = new Chunk();
    c.metaProducer = URI.create("test:chunk/roundrip-1.0");
    if (full)
        c.productType = ProductType.SCIENCE;
    c.observableAxis = new Integer(1);
    c.observable = new ObservableAxis(new Slice(new Axis("flux", "J"), new Long(3L)));
    c.observable.independent = new Slice(new Axis("WAV", "um"), new Long(4L));
    return c;
}

Example 3 with Axis

use of ca.nrc.cadc.caom2.wcs.Axis in project caom2db by opencadc.

the class AbstractObservationDAOTest method getSpecChunk.

private Chunk getSpecChunk(boolean full) {
    Chunk c = new Chunk();
    c.metaProducer = URI.create("test:chunk/roundrip-1.0");
    if (full)
        c.productType = ProductType.SCIENCE;
    c.energyAxis = new Integer(1);
    c.energy = new SpectralWCS(new CoordAxis1D(new Axis("WAVE", "m")), "TOPOCENT");
    c.energy.ssysobs = "TOPOCENT";
    c.energy.ssyssrc = "TOPOCENT";
    c.energy.restwav = 1.0e-6;
    c.energy.resolvingPower = 50000.0;
    RefCoord c1 = new RefCoord(0.5, 300.0e-9);
    RefCoord c2 = new RefCoord(1024.0, 450.0e-9);
    RefCoord c3 = new RefCoord(2048.5, 600.0e-9);
    c.energy.getAxis().range = new CoordRange1D(c1, c3);
    c.energy.getAxis().bounds = new CoordBounds1D();
    c.energy.getAxis().bounds.getSamples().add(new CoordRange1D(c1, c2));
    c.energy.getAxis().bounds.getSamples().add(new CoordRange1D(c2, c3));
    c.energy.getAxis().function = new CoordFunction1D(1024L, (c3.val - c1.val) / 1024.0, c1);
    return c;
}

Example 4 with Axis

use of ca.nrc.cadc.caom2.wcs.Axis in project caom2db by opencadc.

the class AbstractObservationDAOTest method testUpdateSimpleObservation.

@Test
public void testUpdateSimpleObservation() {
    try {
        int minDepth = 1;
        int maxDepth = 5;
        boolean full = true;
        for (int i = minDepth; i <= maxDepth; i++) {
            log.info("testUpdateSimpleObservation: full=" + full + ", depth=" + i);
            Observation orig = getTestObservation(full, i, false, true);
            // txnManager.startTransaction();
            dao.put(orig);
            // txnManager.commitTransaction();
            // this is so we can detect incorrect timestamp round trips
            // caused by assigning something other than what was stored
            Thread.sleep(2 * TIME_TOLERANCE);
            Observation ret1 = dao.get(orig.getURI());
            Assert.assertNotNull("found", ret1);
            log.info("testUpdateSimpleObservation/created: orig vs ret1");
            testEqual(orig, ret1);
            // the lastModified timestamps are maintained by the DAO, so lets set them to null here
            Util.assignLastModified(ret1, null, "lastModified");
            for (Plane p : ret1.getPlanes()) {
                Util.assignLastModified(p, null, "lastModified");
                for (Artifact a : p.getArtifacts()) {
                    Util.assignLastModified(a, null, "lastModified");
                    for (Part pa : a.getParts()) {
                        Util.assignLastModified(pa, null, "lastModified");
                        for (Chunk c : pa.getChunks()) Util.assignLastModified(c, null, "lastModified");
                    }
                }
            }
            // now modify the objects
            ret1.proposal.getKeywords().add("something=new");
            if (i > 1) {
                Plane p = ret1.getPlanes().iterator().next();
                p.calibrationLevel = CalibrationLevel.PRODUCT;
                if (i > 2) {
                    Artifact a = p.getArtifacts().iterator().next();
                    a.contentType = "application/foo";
                    a.contentLength = 123456789L;
                    if (i > 3) {
                        Part part = a.getParts().iterator().next();
                        part.productType = ProductType.PREVIEW;
                        if (i > 4) {
                            Chunk c = part.getChunks().iterator().next();
                            c.observable = new ObservableAxis(new Slice(new Axis("flux", "J"), new Long(2)));
                            c.observable.independent = new Slice(new Axis("wavelength", "nm"), new Long(1));
                        }
                    }
                }
            }
            // txnManager.startTransaction();
            dao.put(ret1);
            // txnManager.commitTransaction();
            // this is so we can detect incorrect timestamp round trips
            // caused by assigning something other than what was stored
            Thread.sleep(2 * TIME_TOLERANCE);
            Observation ret2 = dao.get(orig.getURI());
            Assert.assertNotNull("found", ret2);
            log.info("testUpdateSimpleObservation/updated: ret1 vs ret2");
            testEqual(ret1, ret2);
            if (i > 1) {
                // test setting lastModified on observation when it is only force-updated for maxLastModified
                // the lastModified timestamps are maintained by the DAO, so lets set them to null here
                Util.assignLastModified(ret1, null, "lastModified");
                for (Plane p : ret1.getPlanes()) {
                    Util.assignLastModified(p, null, "lastModified");
                    for (Artifact a : p.getArtifacts()) {
                        Util.assignLastModified(a, null, "lastModified");
                        for (Part pa : a.getParts()) {
                            Util.assignLastModified(pa, null, "lastModified");
                            for (Chunk c : pa.getChunks()) Util.assignLastModified(c, null, "lastModified");
                        }
                    }
                }
                Plane pp = ret1.getPlanes().iterator().next();
                pp.calibrationLevel = CalibrationLevel.RAW_INSTRUMENTAL;
                // txnManager.startTransaction();
                dao.put(ret1);
                // txnManager.commitTransaction();
                // this is so we can detect incorrect timestamp round trips
                // caused by assigning something other than what was stored
                Thread.sleep(2 * TIME_TOLERANCE);
                Observation ret3 = dao.get(orig.getURI());
                Assert.assertNotNull("found", ret3);
                // make sure the DAO assigned lastModified values everywhere
                Assert.assertNotNull(ret1.getLastModified());
                for (Plane p : ret1.getPlanes()) {
                    Assert.assertNotNull(p.getLastModified());
                    for (Artifact a : p.getArtifacts()) {
                        Assert.assertNotNull(a.getLastModified());
                        for (Part pa : a.getParts()) {
                            Assert.assertNotNull(pa.getLastModified());
                            for (Chunk c : pa.getChunks()) Assert.assertNotNull(c.getLastModified());
                        }
                    }
                }
                log.info("testUpdateSimpleObservation/updated-timestamps: ret1 vs ret3");
                // this makes sure the lastModified values assigned in the put match the ones in the DB
                testEqual(ret1, ret3);
            }
            // txnManager.startTransaction();
            dao.delete(orig.getURI());
            // txnManager.commitTransaction();
            Observation deleted = dao.get(orig.getURI());
            Assert.assertNull("deleted", deleted);
        }
    } catch (Exception unexpected) {
        log.error("unexpected exception", unexpected);
        if (txnManager.isOpen())
            try {
                txnManager.rollbackTransaction();
            } catch (Throwable t) {
                log.error("failed to rollback transaction", t);
            }
        Assert.fail("unexpected exception: " + unexpected);
    }
}

Example 5 with Axis

use of ca.nrc.cadc.caom2.wcs.Axis in project caom2db by opencadc.

the class CaomRepoIntTests method testPutInvalidWCS.

@Test
public void testPutInvalidWCS() throws Throwable {
    String observationID = generateID("testPostInvalidWCS");
    SimpleObservation observation = new SimpleObservation(TEST_COLLECTION, observationID);
    Plane plane = new Plane("foo");
    observation.getPlanes().add(plane);
    // computation test looks at science artifacts; we want to test that complete WCS validation works
    plane.getArtifacts().add(new Artifact(new URI("ad:TEST/foo"), ProductType.SCIENCE, ReleaseType.DATA));
    Artifact invalid = new Artifact(new URI("ad:TEST/bar"), ProductType.AUXILIARY, ReleaseType.DATA);
    plane.getArtifacts().add(invalid);
    Part part = new Part(0);
    invalid.getParts().add(part);
    Chunk ch = new Chunk();
    part.getChunks().add(ch);
    ch.naxis = 1;
    ch.energyAxis = 1;
    ch.energy = new SpectralWCS(new CoordAxis1D(new Axis("FREQ", "Hz")), "TOPOCENT");
    // set delta to 0
    // 100MHz
    ch.energy.getAxis().function = new CoordFunction1D(10L, 0.0, new RefCoord(0.5, 100.0e6));
    observation.getPlanes().add(plane);
    putObservation(observation, subject1, 400, "invalid input: ", null);
}