GribCollection.GroupHcs readGroup(GribCollectionProto.Group p, GribCollection.GroupHcs group) throws IOException { byte[] rawGds = p.getGds().toByteArray(); Grib2SectionGridDefinition gdss = new Grib2SectionGridDefinition(rawGds); Grib2Gds gds = gdss.getGDS(); int gdsHash = (p.getGdsHash() != 0) ? p.getGdsHash() : gds.hashCode(); group.setHorizCoordSystem(gds.makeHorizCoordSys(), rawGds, gdsHash); group.varIndex = new ArrayList<GribCollection.VariableIndex>(); for (int i = 0; i < p.getVariablesCount(); i++) group.varIndex.add(readVariable(p.getVariables(i), group)); Collections.sort(group.varIndex); group.timeCoords = new ArrayList<TimeCoord>(p.getTimeCoordsCount()); for (int i = 0; i < p.getTimeCoordsCount(); i++) group.timeCoords.add(readTimeCoord(p.getTimeCoords(i))); group.vertCoords = new ArrayList<VertCoord>(p.getVertCoordsCount()); for (int i = 0; i < p.getVertCoordsCount(); i++) group.vertCoords.add(readVertCoord(p.getVertCoords(i))); group.ensCoords = new ArrayList<EnsCoord>(p.getEnsCoordsCount()); for (int i = 0; i < p.getEnsCoordsCount(); i++) group.ensCoords.add(readEnsCoord(p.getEnsCoords(i))); group.filenose = new int[p.getFilenoCount()]; for (int i = 0; i < p.getFilenoCount(); i++) group.filenose[i] = p.getFileno(i); readTimePartitions(group, p); // finish for (GribCollection.VariableIndex vi : group.varIndex) { TimeCoord tc = group.timeCoords.get(vi.timeIdx); vi.ntimes = tc.getSize(); VertCoord vc = (vi.vertIdx < 0) ? null : group.vertCoords.get(vi.vertIdx); vi.nverts = (vc == null) ? 0 : vc.getSize(); EnsCoord ec = (vi.ensIdx < 0) ? null : group.ensCoords.get(vi.ensIdx); vi.nens = (ec == null) ? 0 : ec.getSize(); } // group.assignVertNames(); return group; }
private Group(Grib2SectionGridDefinition gdss, int gdsHash) { this.gdss = gdss; this.gdsHash = gdsHash; Grib2Gds gds = gdss.getGDS(); name = gds.getNameShort() + "-" + gds.ny + "X" + gds.nx; }