dcomplex
PatchFaceDataNormOpsComplex::dot(
const std::shared_ptr<pdat::FaceData<dcomplex> >& data1,
const std::shared_ptr<pdat::FaceData<dcomplex> >& data2,
const hier::Box& box,
const std::shared_ptr<pdat::FaceData<double> >& cvol) const
{
TBOX_ASSERT(data1 && data2);
tbox::Dimension::dir_t dimVal = box.getDim().getValue();
dcomplex retval = dcomplex(0.0, 0.0);
if (!cvol) {
for (tbox::Dimension::dir_t d = 0; d < dimVal; ++d) {
const hier::Box face_box = pdat::FaceGeometry::toFaceBox(box, d);
retval += d_array_ops.dot(data1->getArrayData(d),
data2->getArrayData(d),
face_box);
}
} else {
for (tbox::Dimension::dir_t d = 0; d < dimVal; ++d) {
const hier::Box face_box = pdat::FaceGeometry::toFaceBox(box, d);
retval += d_array_ops.dotWithControlVolume(
data1->getArrayData(d),
data2->getArrayData(d),
cvol->getArrayData(d),
face_box);
}
}
return retval;
}
dcomplex
PatchSideDataNormOpsComplex::integral(
const boost::shared_ptr<pdat::SideData<dcomplex> >& data,
const hier::Box& box,
const boost::shared_ptr<pdat::SideData<double> >& vol) const
{
TBOX_ASSERT(data);
int dimVal = box.getDim().getValue();
dcomplex retval = dcomplex(0.0, 0.0);
const hier::IntVector& directions = data->getDirectionVector();
TBOX_ASSERT(directions ==
hier::IntVector::min(directions, vol->getDirectionVector()));
for (tbox::Dimension::dir_t d = 0; d < dimVal; ++d) {
if (directions(d)) {
retval += d_array_ops.integral(
data->getArrayData(d),
vol->getArrayData(d),
pdat::SideGeometry::toSideBox(box, d));
}
}
return retval;
}
double
PatchFaceDataNormOpsComplex::maxNorm(
const std::shared_ptr<pdat::FaceData<dcomplex> >& data,
const hier::Box& box,
const std::shared_ptr<pdat::FaceData<double> >& cvol) const
{
TBOX_ASSERT(data);
tbox::Dimension::dir_t dimVal = box.getDim().getValue();
double retval = 0.0;
if (!cvol) {
for (tbox::Dimension::dir_t d = 0; d < dimVal; ++d) {
const hier::Box face_box =
pdat::FaceGeometry::toFaceBox(box, d);
retval = tbox::MathUtilities<double>::Max(retval,
d_array_ops.maxNorm(data->getArrayData(d), face_box));
}
} else {
for (tbox::Dimension::dir_t d = 0; d < dimVal; ++d) {
const hier::Box face_box =
pdat::FaceGeometry::toFaceBox(box, d);
retval = tbox::MathUtilities<double>::Max(retval,
d_array_ops.maxNormWithControlVolume(
data->getArrayData(d), cvol->getArrayData(d), face_box));
}
}
return retval;
}
double
PatchFaceDataNormOpsComplex::L1Norm(
const std::shared_ptr<pdat::FaceData<dcomplex> >& data,
const hier::Box& box,
const std::shared_ptr<pdat::FaceData<double> >& cvol) const
{
TBOX_ASSERT(data);
TBOX_ASSERT_OBJDIM_EQUALITY2(*data, box);
tbox::Dimension::dir_t dimVal = box.getDim().getValue();
double retval = 0.0;
if (!cvol) {
for (tbox::Dimension::dir_t d = 0; d < dimVal; ++d) {
const hier::Box face_box = pdat::FaceGeometry::toFaceBox(box, d);
retval += d_array_ops.L1Norm(data->getArrayData(d), face_box);
}
} else {
TBOX_ASSERT_OBJDIM_EQUALITY2(*data, *cvol);
for (tbox::Dimension::dir_t d = 0; d < dimVal; ++d) {
const hier::Box face_box = pdat::FaceGeometry::toFaceBox(box, d);
retval += d_array_ops.L1NormWithControlVolume(data->getArrayData(d),
cvol->getArrayData(d),
face_box);
}
}
return retval;
}
NodeIterator::NodeIterator(
const hier::Box& box,
bool begin):
d_index(box.lower(), hier::IntVector::getZero(box.getDim())),
d_box(NodeGeometry::toNodeBox(box))
{
if (!d_box.empty() && !begin) {
d_index(d_box.getDim().getValue() - 1) =
d_box.upper(static_cast<tbox::Dimension::dir_t>(d_box.getDim().getValue() - 1)) + 1;
}
}
/*
*************************************************************************
*
* Compute the boxes for the stencil around a given patch box
*
*************************************************************************
*/
void
FirstLayerCellVariableFillPattern::computeStencilBoxes(
hier::BoxContainer& stencil_boxes,
const hier::Box& dst_box) const
{
TBOX_ASSERT(stencil_boxes.size() == 0);
hier::Box ghost_box(
hier::Box::grow(dst_box,
hier::IntVector::getOne(dst_box.getDim())));
stencil_boxes.removeIntersections(ghost_box, dst_box);
}
void
PatchFaceDataNormOpsComplex::abs(
const std::shared_ptr<pdat::FaceData<double> >& dst,
const std::shared_ptr<pdat::FaceData<dcomplex> >& src,
const hier::Box& box) const
{
TBOX_ASSERT(dst && src);
TBOX_ASSERT_OBJDIM_EQUALITY3(*dst, *src, box);
tbox::Dimension::dir_t dimVal = box.getDim().getValue();
for (tbox::Dimension::dir_t d = 0; d < dimVal; ++d) {
d_array_ops.abs(dst->getArrayData(d),
src->getArrayData(d),
pdat::FaceGeometry::toFaceBox(box, d));
}
}
double
PatchSideDataNormOpsComplex::weightedL2Norm(
const boost::shared_ptr<pdat::SideData<dcomplex> >& data,
const boost::shared_ptr<pdat::SideData<dcomplex> >& weight,
const hier::Box& box,
const boost::shared_ptr<pdat::SideData<double> >& cvol) const
{
TBOX_ASSERT(data && weight);
TBOX_ASSERT_OBJDIM_EQUALITY3(*data, *weight, box);
int dimVal = box.getDim().getValue();
double retval = 0.0;
const hier::IntVector& directions = data->getDirectionVector();
TBOX_ASSERT(directions ==
hier::IntVector::min(directions, weight->getDirectionVector()));
if (!cvol) {
for (tbox::Dimension::dir_t d = 0; d < dimVal; ++d) {
if (directions(d)) {
const hier::Box side_box = pdat::SideGeometry::toSideBox(box, d);
double aval = d_array_ops.weightedL2Norm(data->getArrayData(d),
weight->getArrayData(d),
side_box);
retval += aval * aval;
}
}
} else {
TBOX_ASSERT(directions ==
hier::IntVector::min(directions, cvol->getDirectionVector()));
TBOX_ASSERT_OBJDIM_EQUALITY2(*data, *cvol);
for (tbox::Dimension::dir_t d = 0; d < dimVal; ++d) {
if (directions(d)) {
const hier::Box side_box = pdat::SideGeometry::toSideBox(box, d);
double aval = d_array_ops.weightedL2NormWithControlVolume(
data->getArrayData(d),
weight->getArrayData(d),
cvol->getArrayData(d),
side_box);
retval += aval * aval;
}
}
}
return sqrt(retval);
}
double
PatchFaceDataNormOpsComplex::sumControlVolumes(
const std::shared_ptr<pdat::FaceData<dcomplex> >& data,
const std::shared_ptr<pdat::FaceData<double> >& cvol,
const hier::Box& box) const
{
TBOX_ASSERT(data && cvol);
tbox::Dimension::dir_t dimVal = box.getDim().getValue();
double retval = 0.0;
for (tbox::Dimension::dir_t d = 0; d < dimVal; ++d) {
retval += d_array_ops.sumControlVolumes(data->getArrayData(d),
cvol->getArrayData(d),
pdat::FaceGeometry::toFaceBox(box, d));
}
return retval;
}
int
PatchFaceDataNormOpsComplex::numberOfEntries(
const std::shared_ptr<pdat::FaceData<dcomplex> >& data,
const hier::Box& box) const
{
TBOX_ASSERT(data);
TBOX_ASSERT_OBJDIM_EQUALITY2(*data, box);
tbox::Dimension::dir_t dimVal = box.getDim().getValue();
int retval = 0;
const hier::Box ibox = box * data->getGhostBox();
const int data_depth = data->getDepth();
for (tbox::Dimension::dir_t d = 0; d < dimVal; ++d) {
retval += static_cast<int>((pdat::FaceGeometry::toFaceBox(ibox, d).size()) * data_depth);
}
return retval;
}
dcomplex
PatchFaceDataNormOpsComplex::integral(
const std::shared_ptr<pdat::FaceData<dcomplex> >& data,
const hier::Box& box,
const std::shared_ptr<pdat::FaceData<double> >& vol) const
{
TBOX_ASSERT(data);
tbox::Dimension::dir_t dimVal = box.getDim().getValue();
dcomplex retval = dcomplex(0.0, 0.0);
for (tbox::Dimension::dir_t d = 0; d < dimVal; ++d) {
retval += d_array_ops.integral(data->getArrayData(d),
vol->getArrayData(d),
pdat::FaceGeometry::toFaceBox(box, d));
}
return retval;
}
void
PatchSideDataOpsComplex::copyData(
const std::shared_ptr<pdat::SideData<dcomplex> >& dst,
const std::shared_ptr<pdat::SideData<dcomplex> >& src,
const hier::Box& box) const
{
TBOX_ASSERT(dst && src);
TBOX_ASSERT(dst->getDirectionVector() == src->getDirectionVector());
TBOX_ASSERT_OBJDIM_EQUALITY3(*dst, *src, box);
int dimVal = box.getDim().getValue();
const hier::IntVector& directions = dst->getDirectionVector();
for (tbox::Dimension::dir_t d = 0; d < dimVal; ++d) {
if (directions(d)) {
dst->getArrayData(d).copy(src->getArrayData(d),
pdat::SideGeometry::toSideBox(box, d));
}
}
}
size_t
PatchSideDataNormOpsReal<TYPE>::numberOfEntries(
const boost::shared_ptr<pdat::SideData<TYPE> >& data,
const hier::Box& box) const
{
TBOX_ASSERT(data);
TBOX_ASSERT_OBJDIM_EQUALITY2(*data, box);
tbox::Dimension::dir_t dimVal = box.getDim().getValue();
size_t retval = 0;
const hier::Box ibox = box * data->getGhostBox();
const hier::IntVector& directions = data->getDirectionVector();
for (tbox::Dimension::dir_t d = 0; d < dimVal; ++d) {
if (directions(d)) {
const hier::Box dbox = pdat::SideGeometry::toSideBox(ibox, d);
retval += (dbox.size() * data->getDepth());
}
}
return retval;
}
dcomplex
PatchSideDataNormOpsComplex::dot(
const boost::shared_ptr<pdat::SideData<dcomplex> >& data1,
const boost::shared_ptr<pdat::SideData<dcomplex> >& data2,
const hier::Box& box,
const boost::shared_ptr<pdat::SideData<double> >& cvol) const
{
TBOX_ASSERT(data1 && data2);
TBOX_ASSERT(data1->getDirectionVector() == data2->getDirectionVector());
int dimVal = box.getDim().getValue();
dcomplex retval = dcomplex(0.0, 0.0);
const hier::IntVector& directions = data1->getDirectionVector();
if (!cvol) {
for (tbox::Dimension::dir_t d = 0; d < dimVal; ++d) {
if (directions(d)) {
const hier::Box side_box = pdat::SideGeometry::toSideBox(box, d);
retval += d_array_ops.dot(data1->getArrayData(d),
data2->getArrayData(d),
side_box);
}
}
} else {
TBOX_ASSERT(directions ==
hier::IntVector::min(directions, cvol->getDirectionVector()));
for (tbox::Dimension::dir_t d = 0; d < dimVal; ++d) {
if (directions(d)) {
const hier::Box side_box = pdat::SideGeometry::toSideBox(box, d);
retval += d_array_ops.dotWithControlVolume(
data1->getArrayData(d),
data2->getArrayData(d),
cvol->getArrayData(d),
side_box);
}
}
}
return retval;
}
/*
*************************************************************************
*
* Compute BoxOverlap that specifies data to be filled by refinement
* operator.
*
*************************************************************************
*/
std::shared_ptr<hier::BoxOverlap>
FirstLayerCellVariableFillPattern::computeFillBoxesOverlap(
const hier::BoxContainer& fill_boxes,
const hier::BoxContainer& node_fill_boxes,
const hier::Box& patch_box,
const hier::Box& data_box,
const hier::PatchDataFactory& pdf) const
{
NULL_USE(pdf);
NULL_USE(node_fill_boxes);
hier::BoxContainer stencil_boxes;
computeStencilBoxes(stencil_boxes, patch_box);
hier::BoxContainer overlap_boxes(fill_boxes);
overlap_boxes.intersectBoxes(data_box);
overlap_boxes.intersectBoxes(stencil_boxes);
return std::make_shared<CellOverlap>(
overlap_boxes,
hier::Transformation(hier::IntVector::getZero(patch_box.getDim())));
}
double
PatchSideDataNormOpsComplex::maxNorm(
const boost::shared_ptr<pdat::SideData<dcomplex> >& data,
const hier::Box& box,
const boost::shared_ptr<pdat::SideData<double> >& cvol) const
{
TBOX_ASSERT(data);
int dimVal = box.getDim().getValue();
double retval = 0.0;
const hier::IntVector& directions = data->getDirectionVector();
if (!cvol) {
for (tbox::Dimension::dir_t d = 0; d < dimVal; ++d) {
if (directions(d)) {
const hier::Box side_box =
pdat::SideGeometry::toSideBox(box, d);
retval = tbox::MathUtilities<double>::Max(retval,
d_array_ops.maxNorm(data->getArrayData(d), side_box));
}
}
} else {
TBOX_ASSERT(directions ==
hier::IntVector::min(directions, cvol->getDirectionVector()));
for (tbox::Dimension::dir_t d = 0; d < dimVal; ++d) {
if (directions(d)) {
const hier::Box side_box =
pdat::SideGeometry::toSideBox(box, d);
retval = tbox::MathUtilities<double>::Max(retval,
d_array_ops.maxNormWithControlVolume(
data->getArrayData(d),
cvol->getArrayData(d), side_box));
}
}
}
return retval;
}
double
PatchSideDataNormOpsComplex::sumControlVolumes(
const boost::shared_ptr<pdat::SideData<dcomplex> >& data,
const boost::shared_ptr<pdat::SideData<double> >& cvol,
const hier::Box& box) const
{
TBOX_ASSERT(data && cvol);
double retval = 0.0;
const hier::IntVector& directions = data->getDirectionVector();
TBOX_ASSERT(directions ==
hier::IntVector::min(directions, cvol->getDirectionVector()));
int dimVal = box.getDim().getValue();
for (tbox::Dimension::dir_t d = 0; d < dimVal; ++d) {
if (directions(d)) {
retval += d_array_ops.sumControlVolumes(data->getArrayData(d),
cvol->getArrayData(d),
pdat::SideGeometry::toSideBox(box, d));
}
}
return retval;
}
void
CellComplexLinearTimeInterpolateOp::timeInterpolate(
hier::PatchData& dst_data,
const hier::Box& where,
const hier::PatchData& src_data_old,
const hier::PatchData& src_data_new) const
{
const tbox::Dimension& dim(where.getDim());
const CellData<dcomplex>* old_dat =
CPP_CAST<const CellData<dcomplex> *>(&src_data_old);
const CellData<dcomplex>* new_dat =
CPP_CAST<const CellData<dcomplex> *>(&src_data_new);
CellData<dcomplex>* dst_dat =
CPP_CAST<CellData<dcomplex> *>(&dst_data);
TBOX_ASSERT(old_dat != 0);
TBOX_ASSERT(new_dat != 0);
TBOX_ASSERT(dst_dat != 0);
TBOX_ASSERT((where * old_dat->getGhostBox()).isSpatiallyEqual(where));
TBOX_ASSERT((where * new_dat->getGhostBox()).isSpatiallyEqual(where));
TBOX_ASSERT((where * dst_dat->getGhostBox()).isSpatiallyEqual(where));
TBOX_ASSERT_OBJDIM_EQUALITY4(dst_data, where, src_data_old, src_data_new);
const hier::Index& old_ilo = old_dat->getGhostBox().lower();
const hier::Index& old_ihi = old_dat->getGhostBox().upper();
const hier::Index& new_ilo = new_dat->getGhostBox().lower();
const hier::Index& new_ihi = new_dat->getGhostBox().upper();
const hier::Index& dst_ilo = dst_dat->getGhostBox().lower();
const hier::Index& dst_ihi = dst_dat->getGhostBox().upper();
const hier::Index& ifirst = where.lower();
const hier::Index& ilast = where.upper();
const double old_time = old_dat->getTime();
const double new_time = new_dat->getTime();
const double dst_time = dst_dat->getTime();
TBOX_ASSERT((old_time < dst_time ||
tbox::MathUtilities<double>::equalEps(old_time, dst_time)) &&
(dst_time < new_time ||
tbox::MathUtilities<double>::equalEps(dst_time, new_time)));
double tfrac = dst_time - old_time;
double denom = new_time - old_time;
if (denom > tbox::MathUtilities<double>::getMin()) {
tfrac /= denom;
} else {
tfrac = 0.0;
}
for (int d = 0; d < dst_dat->getDepth(); ++d) {
if (dim == tbox::Dimension(1)) {
SAMRAI_F77_FUNC(lintimeintcellcmplx1d, LINTIMEINTCELLCMPLX1D) (ifirst(0),
ilast(0),
old_ilo(0), old_ihi(0),
new_ilo(0), new_ihi(0),
dst_ilo(0), dst_ihi(0),
tfrac,
old_dat->getPointer(d),
new_dat->getPointer(d),
dst_dat->getPointer(d));
} else if (dim == tbox::Dimension(2)) {
SAMRAI_F77_FUNC(lintimeintcellcmplx2d, LINTIMEINTCELLCMPLX2D) (ifirst(0),
ifirst(1), ilast(0), ilast(1),
old_ilo(0), old_ilo(1), old_ihi(0), old_ihi(1),
new_ilo(0), new_ilo(1), new_ihi(0), new_ihi(1),
dst_ilo(0), dst_ilo(1), dst_ihi(0), dst_ihi(1),
tfrac,
old_dat->getPointer(d),
new_dat->getPointer(d),
dst_dat->getPointer(d));
} else if (dim == tbox::Dimension(3)) {
SAMRAI_F77_FUNC(lintimeintcellcmplx3d, LINTIMEINTCELLCMPLX3D) (ifirst(0),
ifirst(1), ifirst(2),
ilast(0), ilast(1), ilast(2),
old_ilo(0), old_ilo(1), old_ilo(2),
old_ihi(0), old_ihi(1), old_ihi(2),
new_ilo(0), new_ilo(1), new_ilo(2),
new_ihi(0), new_ihi(1), new_ihi(2),
dst_ilo(0), dst_ilo(1), dst_ilo(2),
dst_ihi(0), dst_ihi(1), dst_ihi(2),
tfrac,
old_dat->getPointer(d),
new_dat->getPointer(d),
dst_dat->getPointer(d));
} else {
TBOX_ERROR(
"CellComplexLinearTimeInterpolateOp::TimeInterpolate dim > 3 not supported"
<< std::endl);
}
}
}
boost::shared_ptr<hier::BoxOverlap>
OuterfaceGeometry::doOverlap(
const OuterfaceGeometry& dst_geometry,
const OuterfaceGeometry& src_geometry,
const hier::Box& src_mask,
const hier::Box& fill_box,
const bool overwrite_interior,
const hier::Transformation& transformation,
const hier::BoxContainer& dst_restrict_boxes)
{
const tbox::Dimension& dim(src_mask.getDim());
std::vector<hier::BoxContainer> dst_boxes(dim.getValue());
// Perform a quick-and-dirty intersection to see if the boxes might overlap
hier::Box src_box(src_geometry.d_box);
src_box.grow(src_geometry.d_ghosts);
src_box = src_box * src_mask;
transformation.transform(src_box);
hier::Box dst_ghost(dst_geometry.getBox());
dst_ghost.grow(dst_geometry.getGhosts());
// Compute the intersection (if any) for each of the face directions
const hier::IntVector one_vector(dim, 1);
const hier::Box quick_check(
hier::Box::grow(src_box, one_vector) * hier::Box::grow(dst_ghost,
one_vector));
if (!quick_check.empty()) {
hier::Box mask_shift(src_mask);
transformation.transform(mask_shift);
for (tbox::Dimension::dir_t d = 0; d < dim.getValue(); ++d) {
const hier::Box dst_face(
FaceGeometry::toFaceBox(dst_geometry.getBox(), d));
const hier::Box src_face(
FaceGeometry::toFaceBox(src_box, d));
const hier::Box fill_face(
FaceGeometry::toFaceBox(fill_box, d));
const hier::Box together(dst_face * src_face * fill_face);
if (!together.empty()) {
const hier::Box msk_face(
FaceGeometry::toFaceBox(mask_shift, d));
hier::Box low_dst_face(dst_face);
low_dst_face.setUpper(0, low_dst_face.lower(0));
hier::Box hig_dst_face(dst_face);
hig_dst_face.setLower(0, hig_dst_face.upper(0));
// Add lower face intersection (if any) to the box list
hier::Box low_src_face(src_face);
low_src_face.setUpper(0, low_src_face.lower(0));
hier::Box low_low_overlap(low_src_face * msk_face * low_dst_face);
if (!low_low_overlap.empty()) {
dst_boxes[d].pushBack(low_low_overlap);
}
hier::Box low_hig_overlap(low_src_face * msk_face * hig_dst_face);
if (!low_hig_overlap.empty()) {
dst_boxes[d].pushBack(low_hig_overlap);
}
// Add upper face intersection (if any) to the box list
hier::Box hig_src_face(src_face);
hig_src_face.setLower(0, hig_src_face.upper(0)); //-ghosts;
hier::Box hig_low_overlap(hig_src_face * msk_face * low_dst_face);
if (!hig_low_overlap.empty()) {
dst_boxes[d].pushBack(hig_low_overlap);
}
hier::Box hig_hig_overlap(hig_src_face * msk_face * hig_dst_face);
if (!hig_hig_overlap.empty()) {
dst_boxes[d].pushBack(hig_hig_overlap);
}
// Take away the interior of over_write interior is not set
if (!overwrite_interior) {
dst_boxes[d].removeIntersections(
FaceGeometry::toFaceBox(dst_geometry.getBox(), d));
}
} // if (!together.empty())
if (!dst_restrict_boxes.empty() && !dst_boxes[d].empty()) {
hier::BoxContainer face_restrict_boxes;
for (hier::BoxContainer::const_iterator b = dst_restrict_boxes.begin();
b != dst_restrict_boxes.end(); ++b) {
face_restrict_boxes.pushBack(FaceGeometry::toFaceBox(*b, d));
}
dst_boxes[d].intersectBoxes(face_restrict_boxes);
}
dst_boxes[d].coalesce();
} // loop over dim
} // if (!quick_check.empty())
// Create the face overlap data object using the boxes and source shift
return boost::make_shared<FaceOverlap>(dst_boxes, transformation);
}
void EdgeMultiblockTest::fillSingularityBoundaryConditions(
hier::Patch& patch,
const hier::PatchLevel& encon_level,
std::shared_ptr<const hier::Connector> dst_to_encon,
const hier::Box& fill_box,
const hier::BoundaryBox& bbox,
const std::shared_ptr<hier::BaseGridGeometry>& grid_geometry)
{
const tbox::Dimension& dim = fill_box.getDim();
const hier::BoxId& dst_mb_id = patch.getBox().getBoxId();
const hier::BlockId& patch_blk_id = patch.getBox().getBlockId();
for (int i = 0; i < static_cast<int>(d_variables.size()); ++i) {
std::shared_ptr<pdat::EdgeData<double> > edge_data(
SAMRAI_SHARED_PTR_CAST<pdat::EdgeData<double>, hier::PatchData>(
patch.getPatchData(d_variables[i], getDataContext())));
TBOX_ASSERT(edge_data);
hier::Box sing_fill_box(edge_data->getGhostBox() * fill_box);
int depth = edge_data->getDepth();
for (int axis = 0; axis < d_dim.getValue(); ++axis) {
hier::Box pbox = pdat::EdgeGeometry::toEdgeBox(patch.getBox(), axis);
hier::Index plower(pbox.lower());
hier::Index pupper(pbox.upper());
pdat::EdgeIterator niend(pdat::EdgeGeometry::end(sing_fill_box, axis));
for (pdat::EdgeIterator ni(pdat::EdgeGeometry::begin(sing_fill_box, axis));
ni != niend; ++ni) {
bool use_index = true;
for (tbox::Dimension::dir_t n = 0; n < d_dim.getValue(); ++n) {
if (axis != n && bbox.getBox().numberCells(n) == 1) {
if ((*ni)(n) == plower(n) || (*ni)(n) == pupper(n)) {
use_index = false;
break;
}
}
}
if (use_index) {
for (int d = 0; d < depth; ++d) {
(*edge_data)(*ni, d) = 0.0;
}
}
}
}
int num_encon_used = 0;
if (grid_geometry->hasEnhancedConnectivity()) {
hier::Connector::ConstNeighborhoodIterator ni =
dst_to_encon->findLocal(dst_mb_id);
if (ni != dst_to_encon->end()) {
for (hier::Connector::ConstNeighborIterator ei = dst_to_encon->begin(ni);
ei != dst_to_encon->end(ni); ++ei) {
const hier::BlockId& encon_blk_id = ei->getBlockId();
std::shared_ptr<hier::Patch> encon_patch(
encon_level.getPatch(ei->getBoxId()));
hier::Transformation::RotationIdentifier rotation =
hier::Transformation::NO_ROTATE;
hier::IntVector offset(dim);
hier::BaseGridGeometry::ConstNeighborIterator itr =
grid_geometry->find(patch_blk_id, encon_blk_id);
if (itr != grid_geometry->end(patch_blk_id)) {
rotation = (*itr).getRotationIdentifier();
offset = (*itr).getShift(encon_level.getLevelNumber());
}
hier::Transformation transformation(rotation, offset,
encon_blk_id,
patch_blk_id);
hier::Box encon_patch_box(encon_patch->getBox());
transformation.transform(encon_patch_box);
hier::Box encon_fill_box(encon_patch_box * sing_fill_box);
if (!encon_fill_box.empty()) {
const hier::Transformation::RotationIdentifier back_rotate =
hier::Transformation::getReverseRotationIdentifier(
rotation, dim);
hier::IntVector back_shift(dim);
hier::Transformation::calculateReverseShift(
back_shift, offset, rotation);
hier::Transformation back_trans(back_rotate, back_shift,
patch_blk_id,
encon_blk_id);
std::shared_ptr<pdat::EdgeData<double> > sing_data(
SAMRAI_SHARED_PTR_CAST<pdat::EdgeData<double>, hier::PatchData>(
encon_patch->getPatchData(
d_variables[i], getDataContext())));
TBOX_ASSERT(sing_data);
for (int axis = 0; axis < d_dim.getValue(); ++axis) {
hier::Box pbox(
pdat::EdgeGeometry::toEdgeBox(patch.getBox(), axis));
hier::Index plower(pbox.lower());
hier::Index pupper(pbox.upper());
pdat::EdgeIterator ciend(pdat::EdgeGeometry::end(sing_fill_box, axis));
for (pdat::EdgeIterator ci(pdat::EdgeGeometry::begin(sing_fill_box, axis));
ci != ciend; ++ci) {
bool use_index = true;
for (tbox::Dimension::dir_t n = 0; n < d_dim.getValue(); ++n) {
if (axis != n && bbox.getBox().numberCells(n) == 1) {
if ((*ci)(n) == plower(n) || (*ci)(n) == pupper(n)) {
use_index = false;
break;
}
}
}
if (use_index) {
pdat::EdgeIndex src_index(*ci);
pdat::EdgeGeometry::transform(src_index, back_trans);
for (int d = 0; d < depth; ++d) {
(*edge_data)(*ci, d) += (*sing_data)(src_index, d);
}
}
}
}
++num_encon_used;
}
}
}
}
if (num_encon_used) {
for (int axis = 0; axis < d_dim.getValue(); ++axis) {
hier::Box pbox =
pdat::EdgeGeometry::toEdgeBox(patch.getBox(), axis);
hier::Index plower(pbox.lower());
hier::Index pupper(pbox.upper());
pdat::EdgeIterator ciend(pdat::EdgeGeometry::end(sing_fill_box, axis));
for (pdat::EdgeIterator ci(pdat::EdgeGeometry::begin(sing_fill_box, axis));
ci != ciend; ++ci) {
bool use_index = true;
for (tbox::Dimension::dir_t n = 0; n < d_dim.getValue(); ++n) {
if (axis != n && bbox.getBox().numberCells(n) == 1) {
if ((*ci)(n) == plower(n) || (*ci)(n) == pupper(n)) {
use_index = false;
break;
}
}
}
if (use_index) {
for (int d = 0; d < depth; ++d) {
(*edge_data)(*ci, d) /= num_encon_used;
}
}
}
}
} else {
/*
* In cases of reduced connectivity, there are no other blocks
* from which to acquire data.
*/
for (int axis = 0; axis < d_dim.getValue(); ++axis) {
hier::Box pbox =
pdat::EdgeGeometry::toEdgeBox(patch.getBox(), axis);
hier::Index plower(pbox.lower());
hier::Index pupper(pbox.upper());
pdat::EdgeIterator ciend(pdat::EdgeGeometry::end(sing_fill_box, axis));
for (pdat::EdgeIterator ci(pdat::EdgeGeometry::begin(sing_fill_box, axis));
ci != ciend; ++ci) {
bool use_index = true;
for (tbox::Dimension::dir_t n = 0; n < d_dim.getValue(); ++n) {
if (axis != n && bbox.getBox().numberCells(n) == 1) {
if ((*ci)(n) == plower(n) || (*ci)(n) == pupper(n)) {
use_index = false;
break;
}
}
}
if (use_index) {
for (int d = 0; d < depth; ++d) {
(*edge_data)(*ci, d) =
(double)bbox.getLocationIndex() + 200.0;
}
}
}
}
}
}
}
hier::Box
OuteredgeGeometry::toOuteredgeBox(
const hier::Box& box,
tbox::Dimension::dir_t axis,
tbox::Dimension::dir_t face_normal,
int side)
{
const tbox::Dimension& dim(box.getDim());
TBOX_ASSERT(axis < dim.getValue());
TBOX_ASSERT(face_normal < dim.getValue());
TBOX_ASSERT(face_normal != axis);
TBOX_ASSERT(side == 0 || side == 1);
hier::Box oedge_box(dim);
/*
* If data is defined (i.e., face_normal != axis), then
* 1) Make an edge box for the given axis.
* 2) Trim box as needed to avoid redundant edge indices
* for different face normal directions.
* 3) Restrict box to lower or upper face for given
* face normal direction.
*/
if ((face_normal != axis) && !box.empty()) {
oedge_box = EdgeGeometry::toEdgeBox(box, axis);
for (tbox::Dimension::dir_t d = 0; d < dim.getValue(); ++d) {
if (d != axis) { // do not trim in axis direction
for (tbox::Dimension::dir_t dh = static_cast<tbox::Dimension::dir_t>(d + 1);
dh < dim.getValue();
++dh) { // trim higher directions
if (dh != axis && dh != face_normal) {
// do not trim in axis or face_normal direction
oedge_box.setLower(dh, oedge_box.lower(dh) + 1);
oedge_box.setUpper(dh, oedge_box.upper(dh) - 1);
}
}
}
}
if (side == 0) { // lower side in face normal direction
oedge_box.setUpper(face_normal, oedge_box.lower(face_normal));
} else { // side == 1; upper side in face normal direction
oedge_box.setLower(face_normal, oedge_box.upper(face_normal));
}
}
return oedge_box;
}
std::shared_ptr<hier::BoxOverlap>
OuteredgeGeometry::doOverlap(
const OuteredgeGeometry& dst_geometry,
const OuteredgeGeometry& src_geometry,
const hier::Box& src_mask,
const hier::Box& fill_box,
const bool overwrite_interior,
const hier::Transformation& transformation,
const hier::BoxContainer& dst_restrict_boxes)
{
const tbox::Dimension& dim(src_mask.getDim());
std::vector<hier::BoxContainer> dst_boxes(dim.getValue());
// Perform a quick-and-dirty intersection to see if the boxes might overlap
const hier::Box src_box(
hier::Box::grow(src_geometry.d_box, src_geometry.d_ghosts) * src_mask);
hier::Box src_box_shifted(src_box);
transformation.transform(src_box_shifted);
const hier::Box dst_box(
hier::Box::grow(dst_geometry.getBox(), dst_geometry.getGhosts()));
// Compute the intersection (if any) for each of the edge directions
const hier::IntVector one_vector(dim, 1);
bool quick_boxes_intersect =
(hier::Box::grow(src_box_shifted, one_vector)).intersects(
hier::Box::grow(dst_box, one_vector));
if (quick_boxes_intersect) {
for (tbox::Dimension::dir_t axis = 0; axis < dim.getValue(); ++axis) {
const hier::Box dst_edge_box(
EdgeGeometry::toEdgeBox(dst_box, axis));
const hier::Box src_edge_box(
EdgeGeometry::toEdgeBox(src_box_shifted, axis));
bool boxes_intersect = dst_edge_box.intersects(src_edge_box);
if (boxes_intersect) {
const hier::Box fill_edge_box(
EdgeGeometry::toEdgeBox(fill_box, axis));
for (tbox::Dimension::dir_t src_face_normal = 0;
src_face_normal < dim.getValue();
++src_face_normal) {
if (src_face_normal != axis) {
hier::Box outeredge_src_box_lo(toOuteredgeBox(
src_box_shifted,
axis,
src_face_normal,
0));
hier::Box outeredge_src_box_up(toOuteredgeBox(
src_box_shifted,
axis,
src_face_normal,
1));
for (tbox::Dimension::dir_t dst_face_normal = 0;
dst_face_normal < dim.getValue();
++dst_face_normal) {
if (dst_face_normal != axis) {
hier::Box outeredge_dst_box_lo(toOuteredgeBox(dst_box,
axis,
dst_face_normal,
0));
hier::Box outeredge_dst_box_up(toOuteredgeBox(dst_box,
axis,
dst_face_normal,
1));
outeredge_dst_box_lo =
outeredge_dst_box_lo * fill_edge_box;
outeredge_dst_box_up =
outeredge_dst_box_up * fill_edge_box;
hier::Box lo_lo_box(
outeredge_src_box_lo * outeredge_dst_box_lo);
if (!lo_lo_box.empty()) {
dst_boxes[axis].pushBack(lo_lo_box);
}
hier::Box lo_up_box(
outeredge_src_box_lo * outeredge_dst_box_up);
if (!lo_up_box.empty()) {
dst_boxes[axis].pushBack(lo_up_box);
}
hier::Box up_lo_box(
outeredge_src_box_up * outeredge_dst_box_lo);
if (!up_lo_box.empty()) {
dst_boxes[axis].pushBack(up_lo_box);
}
hier::Box up_up_box(
outeredge_src_box_up * outeredge_dst_box_up);
if (!up_up_box.empty()) {
dst_boxes[axis].pushBack(up_up_box);
}
} // dst data undefined when dst_face_normal == axis
} // iterate over dst face normal directions
} // src data undefined when src_face_normal == axis
} // iterate over src face normal directions
} // if source and destination edge boxes overlap in axis direction
if (!overwrite_interior) {
const hier::Box interior_edges(
EdgeGeometry::toEdgeBox(dst_geometry.getBox(),
axis));
dst_boxes[axis].removeIntersections(interior_edges);
}
if (!dst_restrict_boxes.empty() && !dst_boxes[axis].empty()) {
hier::BoxContainer edge_restrict_boxes;
for (hier::BoxContainer::const_iterator b = dst_restrict_boxes.begin();
b != dst_restrict_boxes.end(); ++b) {
edge_restrict_boxes.pushBack(EdgeGeometry::toEdgeBox(*b, axis));
}
dst_boxes[axis].intersectBoxes(edge_restrict_boxes);
}
} // iterate over axis directions
} // if quick check passes
// Create the edge overlap data object using the boxes and source shift
return std::make_shared<EdgeOverlap>(dst_boxes, transformation);
}