DUNE PDELab (2.8)
backuprestore.hh
31 static void readOrigin(S& /* s */, Dune::FieldVector<typename Coordinates::ctype,Coordinates::dimension>& /* coord */)
36 const Dune::FieldVector<typename Coordinates::ctype,Coordinates::dimension>& /* lowerleft */, A... args)
68 const Dune::FieldVector<typename Coordinates::ctype,Coordinates::dimension>& extension, A... args)
97 std::cerr << "ERROR: BackupRestoreFacility::backup: couldn't open file `" << filename << "'" << std::endl;
104 stream << "YaspGrid BackupRestore Format Version: " << YASPGRID_BACKUPRESTORE_FORMAT_VERSION << std::endl;
136 std::cerr << "ERROR: BackupRestoreFacility::restore: couldn't open file `" << filename << "'" << std::endl;
203 Grid* grid = MaybeHaveOrigin<Coordinates>::createGrid(origin, length, coarseSize, periodic, overlap, comm, &lb);
235 std::cerr << "ERROR: BackupRestoreFacility::backup: couldn't open file `" << filename_str.str() << "'" << std::endl;
241 stream << "YaspGrid BackupRestore Format Version: " << YASPGRID_BACKUPRESTORE_FORMAT_VERSION << std::endl;
273 std::cerr << "ERROR: BackupRestoreFacility::restore: couldn't open file `" << filename_str.str() << "'" << std::endl;
int rank() const
Return rank, is between 0 and size()-1.
Definition: communication.hh:112
Container for equidistant coordinates in a YaspGrid with non-trivial origin.
Definition: coordinates.hh:129
GridFamily::Traits::CollectiveCommunication CollectiveCommunication
A type that is a model of Dune::CollectiveCommunication. It provides a portable way for collective co...
Definition: grid.hh:518
Coordinate container for a tensor product YaspGrid.
Definition: coordinates.hh:243
Implement partitioner that gets a fixed partitioning from an array If the given partitioning doesn't ...
Definition: partitioning.hh:116
void globalRefine(int refCount)
refine the grid refCount times.
Definition: yaspgrid.hh:1207
const Torus< CollectiveCommunicationType, dim > & torus() const
return reference to torus
Definition: yaspgrid.hh:238
YGridLevelIterator end() const
return iterator pointing to one past the finest level
Definition: yaspgrid.hh:299
int overlapSize(int level, int codim) const
return size (= distance in graph) of overlap region
Definition: yaspgrid.hh:1390
const CollectiveCommunicationType & comm() const
return a collective communication object
Definition: yaspgrid.hh:1748
bool isPeriodic(int i) const
return whether the grid is periodic in direction i
Definition: yaspgrid.hh:271
void refineOptions(bool keepPhysicalOverlap)
set options for refinement
Definition: yaspgrid.hh:1261
ReservedVector< YGridLevel, 32 >::const_iterator YGridLevelIterator
Iterator over the grid levels.
Definition: yaspgrid.hh:282
int levelSize(int l, int i) const
return size of the grid (in cells) on level l in direction i
Definition: yaspgrid.hh:256
YGridLevelIterator begin() const
return iterator pointing to coarsest level
Definition: yaspgrid.hh:285
A few common exception classes.
Implements a vector constructed from a given type representing a field and a compile-time given size.
static void backup(const Grid &grid, std::ostream &stream)
Definition: backuprestore.hh:102
static Grid * restore(std::istream &stream, Comm comm=Comm())
Definition: backuprestore.hh:142
static Grid * restore(const std::string &filename, Comm comm=Comm())
Definition: backuprestore.hh:129
static void backup(const Grid &grid, const std::string &filename)
Definition: backuprestore.hh:86
static void backup(const Grid &grid, const std::string &filename)
Definition: backuprestore.hh:224
static Grid * restore(std::istream &stream, Comm comm=Comm())
Definition: backuprestore.hh:279
static Grid * restore(const std::string &filename, Comm comm=Comm())
Definition: backuprestore.hh:263
static void backup(const Grid &grid, std::ostream &stream)
Definition: backuprestore.hh:239
static Grid * restore(const std::string &filename)
read a hierarchic grid from disk
Definition: backuprestore.hh:76
static void backup(const Grid &grid, const std::string &filename)
write a hierarchic grid to disk
Definition: backuprestore.hh:49
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