ucar.nc2.iosp.IndexChunker$Chunk.getNelems java code examples

Common ways to obtain IndexChunker$Chunk

private void myMethod () {
 IndexChunker$Chunk i =IndexChunker indexChunker;indexChunker.next()
IndexChunkerTiled indexChunkerTiled;indexChunkerTiled.next()
new IndexChunker.Chunk(long1, nelems, destElem)
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}

totalNelemsDone += chunk.getNelems();
next.setDelegate( chunk);

totalNelemsDone += chunk.getNelems();
chunk.setSrcPos(startSrcPos + chunk.getSrcElem() * elemSize);
next = chunk;

totalNelemsDone += chunk.getNelems();
next.setDelegate( chunk);

totalNelemsDone += chunk.getNelems();
next.setDelegate( chunk);

totalNelemsDone += chunk.getNelems();
chunk.setSrcPos(startSrcPos + chunk.getSrcElem() * elemSize);
next = chunk;

totalNelemsDone += chunk.getNelems();
chunk.setSrcPos(startSrcPos + chunk.getSrcElem() * elemSize);
next = chunk;

public Chunk next() {
 IndexChunker.Chunk result;
 if (needInner > 0) {
  result = nextInner(false, 0);
 } else {
  result = nextOuter();
  int nelems = getMaxElem( result.getSrcElem());
  if (nelems < result.getNelems())
   result = nextInner(true, nelems);
 }
 done += result.getNelems();
 doneInner += result.getNelems();
 needInner -= result.getNelems();
 if (debugNext)
  System.out.println(" next chunk: " + result);
 return result;
}

public Chunk next() {
 IndexChunker.Chunk result = null;
 if (needInner > 0) {
  result = nextInner(false, 0);
 } else {
  result = nextOuter();
  int nelems = getMaxElem( result.getSrcElem());
  if (nelems < result.getNelems())
   result = nextInner(true, nelems);
 }
 done += result.getNelems();
 doneInner += result.getNelems();
 needInner -= result.getNelems();
 if (debugNext)
  System.out.println(" next chunk: " + result);
 return result;
}

private IndexChunker.Chunk nextInner(boolean first, int nelems) {
 if (first) {
  chunkInner.setNelems(nelems);
  chunkInner.setDestElem( chunkOuter.getDestElem());
  needInner = chunkOuter.getNelems();
  doneInner = 0;
 } else {
  chunkInner.incrDestElem( chunkInner.getNelems()); // increment using last chunks' value
  nelems = getMaxElem( chunkOuter.getSrcElem() + doneInner);
  nelems = Math.min(nelems, needInner);
  chunkInner.setNelems(nelems); // set this chunk's value
 }
 chunkInner.setSrcElem( chunkOuter.getSrcElem() + doneInner);
 chunkInner.setSrcPos( getFilePos( chunkOuter.getSrcElem() + doneInner));
 return chunkInner;
}

private Chunk nextInner(boolean first, int nbytes) {
 if (first) {
  chunkInner.setNelems(nbytes / elemSize);
  chunkInner.setDestElem( chunkOuter.getDestElem());
  needInner = chunkOuter.getNelems();
  doneInner = 0;
 } else {
  chunkInner.incrDestElem( chunkInner.getNelems()); // increment using last chunks' value
  nbytes = getMaxBytes( (chunkOuter.getSrcElem() + doneInner) * elemSize);
  nbytes = Math.min(nbytes, needInner * elemSize);
  chunkInner.setNelems(nbytes / elemSize); // set this chunk's value
 }
 chunkInner.setSrcPos( getFilePos( (chunkOuter.getSrcElem() + doneInner) * elemSize));
 return chunkInner;
}

public Chunk next() {
 IndexChunker.Chunk result;
 if (needInner > 0) {
  result = nextInner(false, 0);
 } else {
  result = nextOuter();
  int nelems = getMaxElem( result.getSrcElem());
  if (nelems < result.getNelems())
   result = nextInner(true, nelems);
 }
 done += result.getNelems();
 doneInner += result.getNelems();
 needInner -= result.getNelems();
 if (debugNext)
  System.out.println(" next chunk: " + result);
 return result;
}

private IndexChunker.Chunk nextInner(boolean first, int nelems) {
 if (first) {
  chunkInner.setNelems(nelems);
  chunkInner.setDestElem( chunkOuter.getDestElem());
  needInner = chunkOuter.getNelems();
  doneInner = 0;
 } else {
  chunkInner.incrDestElem( chunkInner.getNelems()); // increment using last chunks' value
  nelems = getMaxElem( chunkOuter.getSrcElem() + doneInner);
  nelems = Math.min(nelems, needInner);
  chunkInner.setNelems(nelems); // set this chunk's value
 }
 chunkInner.setSrcElem( chunkOuter.getSrcElem() + doneInner);
 chunkInner.setSrcPos( getFilePos( chunkOuter.getSrcElem() + doneInner));
 return chunkInner;
}

private IndexChunker.Chunk nextInner(boolean first, int nelems) {
 if (first) {
  chunkInner.setNelems(nelems);
  chunkInner.setDestElem( chunkOuter.getDestElem());
  needInner = chunkOuter.getNelems();
  doneInner = 0;
 } else {
  chunkInner.incrDestElem( chunkInner.getNelems()); // increment using last chunks' value
  nelems = getMaxElem( chunkOuter.getSrcElem() + doneInner);
  nelems = Math.min(nelems, needInner);
  chunkInner.setNelems(nelems); // set this chunk's value
 }
 chunkInner.setSrcElem( chunkOuter.getSrcElem() + doneInner);
 chunkInner.setSrcPos( getFilePos( chunkOuter.getSrcElem() + doneInner));
 return chunkInner;
}

private Chunk nextInner(boolean first, int nbytes) {
 if (first) {
  chunkInner.setNelems(nbytes / elemSize);
  chunkInner.setDestElem( chunkOuter.getDestElem());
  needInner = chunkOuter.getNelems();
  doneInner = 0;
 } else {
  chunkInner.incrDestElem( chunkInner.getNelems()); // increment using last chunks' value
  nbytes = getMaxBytes( (chunkOuter.getSrcElem() + doneInner) * elemSize);
  nbytes = Math.min(nbytes, needInner * elemSize);
  chunkInner.setNelems(nbytes / elemSize); // set this chunk's value
 }
 chunkInner.setSrcPos( getFilePos( (chunkOuter.getSrcElem() + doneInner) * elemSize));
 return chunkInner;
}

public int getNelems() {
 return delegate.getNelems();
}
public long getDestElem() {

public int getNelems() {
 return delegate.getNelems();
}
public long getDestElem() {

public int getNelems() {
 return delegate.getNelems();
}
public long getDestElem() {

private Chunk nextInner(boolean first, int nbytes) {
 if (first) {
  chunkInner.setNelems(nbytes / elemSize);
  chunkInner.setDestElem( chunkOuter.getDestElem());
  needInner = chunkOuter.getNelems();
  doneInner = 0;
 } else {
  chunkInner.incrDestElem( chunkInner.getNelems()); // increment using last chunks' value
  nbytes = getMaxBytes( (chunkOuter.getSrcElem() + doneInner) * elemSize);
  nbytes = Math.min(nbytes, needInner * elemSize);
  chunkInner.setNelems(nbytes / elemSize); // set this chunk's value
 }
 chunkInner.setSrcPos( getFilePos( (chunkOuter.getSrcElem() + doneInner) * elemSize));
 return chunkInner;
}

@Test
public void testFull() throws InvalidRangeException {
 int[] shape = new int[] {123,22,92,12};
 Section section = new Section(shape);
 IndexChunker index = new IndexChunker(shape, section);
 assert index.getTotalNelems() == section.computeSize();
 IndexChunker.Chunk chunk = index.next();
 assert chunk.getNelems() == section.computeSize();
 assert !index.hasNext();
}

@Test
public void testPart() throws InvalidRangeException {
 int[] full = new int[] {2, 10, 20};
 int[] part = new int[] {2, 5, 20};
 Section section = new Section(part);
 IndexChunker index = new IndexChunker(full, section);
 assert index.getTotalNelems() == section.computeSize();
 IndexChunker.Chunk chunk = index.next();
 assert chunk.getNelems() == section.computeSize()/2;
}

Popular methods of IndexChunker$Chunk

<init>
getDestElem
Get the position in destination where to read or write
getSrcElem
Get the position in source where to read or write
incrDestElem
setDestElem
setNelems
setSrcElem
setSrcPos
toString

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How to use getNelemsmethodin ucar.nc2.iosp.IndexChunker$Chunk

Best Java code snippets using ucar.nc2.iosp.IndexChunker$Chunk.getNelems (Showing top 20 results out of 315)

How to use
getNelems
method
in
ucar.nc2.iosp.IndexChunker$Chunk