Newer
Older
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
// Dune includes
#include <dune/common/stdstreams.hh>
// Local includes
#include "alu3dinclude.hh"
#include "entity.hh"
#include "iterator.hh"
#include "datahandle.hh"
#include "grid.hh"
namespace Dune
{
// Implementation of ALU3dGrid
// ---------------------------
template< ALU3dGridElementType elType, class Comm >
inline ALU3dGrid< elType, Comm >
::ALU3dGrid ( const std::string ¯oTriangFilename,
const MPICommunicatorType mpiComm,
const DuneBoundaryProjectionType *bndPrj,
const DuneBoundaryProjectionVector *bndVec,
const ALUGridRefinementType refinementType )
: mygrid_( 0 )
, maxlevel_( 0 )
, coarsenMarked_( 0 )
, refineMarked_( 0 )
, geomTypes_() //dim+1, std::vector<GeometryType>(1) )
, hIndexSet_ (*this)
, globalIdSet_( 0 )
, localIdSet_( *this )
, levelIndexVec_(MAXL,0) , leafIndexSet_(0)
, referenceElement_( elType == tetra
? ReferenceElements< alu3d_ctype, dimension > :: simplex()
: ReferenceElements< alu3d_ctype, dimension > :: cube() )
, sizeCache_ ( 0 )
, factory_( *this )
, lockPostAdapt_( false )
, bndPrj_ ( bndPrj )
, bndVec_ ( (bndVec) ? (new DuneBoundaryProjectionVector( *bndVec )) : 0 )
, vertexProjection_( (bndPrj || bndVec) ? new ALUGridBoundaryProjectionType( *this ) : 0 )
, communications_( new Communications( mpiComm ) )
, refinementType_( refinementType )
{
alugrid_assert ( elType == tetra || elType == hexa );
geomTypes_.resize( dimension+1 );
GeometryType tmpType;
for( int codim = 0; codim <= dimension; ++codim )
{
if (elType == tetra)
tmpType.makeSimplex( dimension - codim );
else
tmpType.makeCube( dimension - codim );
geomTypes_[ codim ].push_back( tmpType );
}
// check macro grid file for keyword
checkMacroGridFile( macroTriangFilename );
mygrid_ = createALUGrid( macroTriangFilename );
dverb << "************************************************" << std::endl;
dverb << "Created grid on p=" << comm().rank() << std::endl;
dverb << "************************************************" << std::endl;
checkMacroGrid ();
postAdapt();
calcExtras();
// initialize static storage variables
ALU3dGridGeometry< 0, 3, const ThisType> :: geoProvider();
ALU3dGridGeometry< 1, 3, const ThisType> :: geoProvider();
ALU3dGridGeometry< 2, 3, const ThisType> :: geoProvider();
ALU3dGridGeometry< 3, 3, const ThisType> :: geoProvider();
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
} // end constructor
template< ALU3dGridElementType elType, class Comm >
inline int ALU3dGrid< elType, Comm >::global_size ( int codim ) const
{
// return actual size of hierarchical index set
// this is always up to date
// maxIndex is the largest index used + 1
return myGrid().indexManager(codim).getMaxIndex();
}
template< ALU3dGridElementType elType, class Comm >
inline int ALU3dGrid< elType, Comm >::hierSetSize ( int codim ) const
{
// return actual size of hierarchical index set
return myGrid().indexManager(codim).getMaxIndex();
}
template< ALU3dGridElementType elType, class Comm >
inline int ALU3dGrid< elType, Comm >::maxLevel () const
{
return maxlevel_;
}
template< ALU3dGridElementType elType, class Comm >
inline typename ALU3dGrid< elType, Comm >::GitterImplType &
ALU3dGrid< elType, Comm >::myGrid () const
{
return *mygrid_;
}
// lbegin methods
template< ALU3dGridElementType elType, class Comm >
template< int cd, PartitionIteratorType pitype >
inline typename ALU3dGrid< elType, Comm >::Traits::template Codim< cd >::template Partition< pitype >::LevelIterator
ALU3dGrid< elType, Comm >::lbegin ( int level ) const
{
// if we dont have this level return empty iterator
if( level > maxlevel_ )
return this->template lend<cd,pitype> (level);
return ALU3dGridLevelIterator< cd, pitype, const ThisType >( factory(), level, true );
}
template< ALU3dGridElementType elType, class Comm >
template< int cd, PartitionIteratorType pitype >
inline typename ALU3dGrid< elType, Comm >::Traits::template Codim< cd >::template Partition< pitype >::LevelIterator
ALU3dGrid< elType, Comm >::lend ( int level ) const
{
return ALU3dGridLevelIterator< cd, pitype, const ThisType >( factory(), level );
}
// lbegin methods
template< ALU3dGridElementType elType, class Comm >
template< int cd >
inline typename ALU3dGrid< elType, Comm >::Traits::template Codim< cd >::template Partition< All_Partition >::LevelIterator
ALU3dGrid< elType, Comm >::lbegin ( int level ) const
{
return this->template lbegin<cd,All_Partition>( level );
}
template< ALU3dGridElementType elType, class Comm >
template< int cd >
inline typename ALU3dGrid< elType, Comm >::Traits::template Codim< cd >::template Partition< All_Partition >::LevelIterator
ALU3dGrid< elType, Comm >::lend ( int level ) const
{
return this->template lend<cd,All_Partition>( level );
}
//***********************************************************
//
// leaf methods , first all begin methods
//
//***********************************************************
template< ALU3dGridElementType elType, class Comm >
template< int cd, PartitionIteratorType pitype >
inline typename ALU3dGrid< elType, Comm >::Traits::template Codim< cd >::template Partition< pitype >::LeafIterator
ALU3dGrid< elType, Comm >::createLeafIteratorBegin ( int level ) const
{
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
return ALU3dGridLeafIterator< cd, pitype, const ThisType >( factory(), level, true );
}
template< ALU3dGridElementType elType, class Comm >
template< int cd, PartitionIteratorType pitype >
inline typename ALU3dGrid< elType, Comm >::Traits::template Codim< cd >::template Partition< pitype >::LeafIterator
ALU3dGrid< elType, Comm >::leafbegin ( int level ) const
{
return createLeafIteratorBegin<cd, pitype> (level) ;
}
template< ALU3dGridElementType elType, class Comm >
template< int cd >
inline typename ALU3dGrid< elType, Comm >::Traits::template Codim< cd >::LeafIterator
ALU3dGrid< elType, Comm >::leafbegin ( int level ) const
{
return createLeafIteratorBegin<cd, All_Partition> (level) ;
}
template< ALU3dGridElementType elType, class Comm >
template< int cd, PartitionIteratorType pitype >
inline typename ALU3dGrid< elType, Comm >::Traits::template Codim< cd >::template Partition< pitype >::LeafIterator
ALU3dGrid< elType, Comm >::leafbegin () const
{
return createLeafIteratorBegin< cd, pitype > (maxlevel_) ;
}
template< ALU3dGridElementType elType, class Comm >
template< int cd >
inline typename ALU3dGrid< elType, Comm >::Traits::template Codim< cd >::LeafIterator
ALU3dGrid< elType, Comm >::leafbegin () const
{
return createLeafIteratorBegin< cd, All_Partition> (maxlevel_) ;
}
template< ALU3dGridElementType elType, class Comm >
inline typename ALU3dGrid< elType, Comm >::LeafIteratorType
ALU3dGrid< elType, Comm >::leafbegin ( int level ) const
{
return createLeafIteratorBegin<0, All_Partition> (level) ;
}
template< ALU3dGridElementType elType, class Comm >
inline typename ALU3dGrid< elType, Comm >::LeafIteratorType
ALU3dGrid< elType, Comm >::leafbegin () const
{
return createLeafIteratorBegin<0, All_Partition> (maxlevel_) ;
}
//****************************************************************
//
// all leaf end methods
//
//****************************************************************
template< ALU3dGridElementType elType, class Comm >
template< int cd, PartitionIteratorType pitype >
inline typename ALU3dGrid< elType, Comm >::Traits::template Codim< cd >::template Partition< pitype >::LeafIterator
ALU3dGrid< elType, Comm >::createLeafIteratorEnd ( int level ) const
{
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
return ALU3dGridLeafIterator<cd, pitype, const MyType> ( factory() , level);
}
template< ALU3dGridElementType elType, class Comm >
template< int cd, PartitionIteratorType pitype >
inline typename ALU3dGrid< elType, Comm >::Traits::template Codim< cd >::template Partition< pitype >::LeafIterator
ALU3dGrid< elType, Comm >::leafend ( int level ) const
{
return createLeafIteratorEnd < cd, pitype> (level);
}
template< ALU3dGridElementType elType, class Comm >
template< int cd >
inline typename ALU3dGrid< elType, Comm >::Traits::template Codim< cd >::LeafIterator
ALU3dGrid< elType, Comm >::leafend ( int level ) const
{
return createLeafIteratorEnd < cd, All_Partition> (level);
}
template< ALU3dGridElementType elType, class Comm >
template< int cd, PartitionIteratorType pitype >
inline typename ALU3dGrid< elType, Comm >::Traits::template Codim< cd >::template Partition< pitype >::LeafIterator
ALU3dGrid< elType, Comm >::leafend () const
{
return createLeafIteratorEnd < cd, pitype> (maxlevel_);
}
template< ALU3dGridElementType elType, class Comm >
template< int cd >
inline typename ALU3dGrid< elType, Comm >::Traits::template Codim< cd >::LeafIterator
ALU3dGrid< elType, Comm >::leafend () const
{
return createLeafIteratorEnd < cd, All_Partition> (maxlevel_);
}
template< ALU3dGridElementType elType, class Comm >
inline typename ALU3dGrid< elType, Comm >::LeafIteratorType
ALU3dGrid< elType, Comm >::leafend ( int level ) const
{
return createLeafIteratorEnd <0, All_Partition> (level);
}
template< ALU3dGridElementType elType, class Comm >
inline typename ALU3dGrid< elType, Comm >::LeafIteratorType
ALU3dGrid< elType, Comm >::leafend () const
{
return createLeafIteratorEnd <0,All_Partition> (maxlevel_);
}
//*****************************************************************
// mark given entity
template< ALU3dGridElementType elType, class Comm >
inline bool ALU3dGrid< elType, Comm >
::mark ( int ref, const typename Traits::template Codim< 0 >::Entity &entity )
{
bool marked = (this->getRealImplementation( entity )).mark(ref);
if(marked)
{
if(ref > 0) ++refineMarked_;
if(ref < 0) ++coarsenMarked_;
}
return marked;
}
// get Mark of given entity
template< ALU3dGridElementType elType, class Comm >
inline int ALU3dGrid< elType, Comm >
::getMark ( const typename Traits::template Codim< 0 >::Entity &entity ) const
{
return this->getRealImplementation( entity ).getMark();
}
// global refine
template< ALU3dGridElementType elType, class Comm >
template< class GridImp, class DataHandle >
inline
void ALU3dGrid< elType, Comm >
::globalRefine ( int refCount, AdaptDataHandleInterface< GridImp, DataHandle > &handle )
{
alugrid_assert ( (refCount + maxLevel()) < MAXL );
for( int count = refCount; count > 0; --count )
{
const LeafIteratorType end = leafend();
for( LeafIteratorType it = leafbegin(); it != end; ++it )
mark( 1 , *it );
adapt( handle );
}
}
// adapt grid
// --adapt
template< ALU3dGridElementType elType, class Comm >
template< class GridImp, class DataHandle >
inline
bool ALU3dGrid< elType, Comm >
::adapt ( AdaptDataHandleInterface< GridImp, DataHandle > &handle )
{
typedef AdaptDataHandleInterface< GridImp, DataHandle > AdaptDataHandle;
typedef typename EntityObject::ImplementationType EntityImp;
EntityObject father( EntityImp( factory(), this->maxLevel() ) );
EntityObject son ( EntityImp( factory(), this->maxLevel() ) );
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410
411
412
413
414
415
416
int defaultChunk = newElementsChunk_;
int actChunk = refineEstimate_ * refineMarked_;
// guess how many new elements we get
int newElements = std::max( actChunk , defaultChunk );
// true if at least one element was marked for coarsening
bool mightCoarse = preAdapt();
// reserve memory
handle.preAdapt( newElements );
bool refined = false ;
if(globalIdSet_)
{
// if global id set exists then include into
// prolongation process
ALU3DSPACE AdaptRestrictProlongGlSet< MyType, AdaptDataHandle, GlobalIdSetImp >
rp(*this,
father,this->getRealImplementation(father),
son, this->getRealImplementation(son),
handle,
*globalIdSet_);
refined = myGrid().duneAdapt(rp); // adapt grid
}
else
{
ALU3DSPACE AdaptRestrictProlongImpl< MyType, AdaptDataHandle >
rp(*this,
father,this->getRealImplementation(father),
son, this->getRealImplementation(son),
handle);
refined = myGrid().duneAdapt(rp); // adapt grid
}
if(refined || mightCoarse)
{
// only calc extras and skip maxLevel calculation, because of
// refinement maxLevel was calculated already
updateStatus();
// no need to call postAdapt here, because markers
// are cleand during refinement callback
}
// check whether we have balance
handle.postAdapt();
// here postAdapt is not called, because
// reset of refinedTag is done in preCoarsening and postRefinement
// methods of datahandle (see datahandle.hh)
return refined;
}
//*****************************************************************
template< ALU3dGridElementType elType, class Comm >
struct ALU3dGridCommHelper;
template< ALU3dGridElementType elType >
static bool loadBalance ( Grid &grid ) { return false; }
template< class DataHandle >
static bool loadBalance ( Grid &grid, DataHandle &data ) { return false; }
template< class DataHandle, class DataType >
static void communicate ( const Grid &grid,
const CommDataHandleIF< DataHandle, DataType > &data,
const InterfaceType iftype,
const CommunicationDirection dir,
const int level )
{}
template< class DataHandle, class DataType >
static void communicate ( const Grid &grid,
const CommDataHandleIF< DataHandle, DataType > &data,
const InterfaceType iftype,
const CommunicationDirection dir )
{}
}; // ALU3dGridCommHelper
template< ALU3dGridElementType elType >
446
447
448
449
450
451
452
453
454
455
456
457
458
459
460
461
462
463
464
465
466
467
468
469
470
471
472
473
474
475
476
477
478
479
480
typedef ALU3DSPACE GatherScatter GatherScatterType;
static bool loadBalance ( Grid &grid )
{
if( grid.comm().size() <= 1 )
return false;
const bool changed = grid.myGrid().duneLoadBalance();
if( changed )
{
// calculate new maxlevel
// reset size and things
grid.updateStatus();
// build new Id Set. Only do that after updateStatus, because here
// the item lists are needed
if( grid.globalIdSet_ )
grid.globalIdSet_->updateIdSet();
// unset all leaf markers
grid.postAdapt();
}
return changed;
}
template< class DataHandle >
static bool loadBalance ( Grid &grid, DataHandle &data )
{
if( grid.comm().size() <= 1 )
return false;
typedef typename Grid :: EntityObject EntityObject;
typedef typename EntityObject::ImplementationType EntityImp;
EntityObject en ( EntityImp( grid.factory(), grid.maxLevel()) );
EntityObject father ( EntityImp( grid.factory(), grid.maxLevel()) );
EntityObject son ( EntityImp( grid.factory(), grid.maxLevel()) );
484
485
486
487
488
489
490
491
492
493
494
495
496
497
498
499
500
501
502
503
504
505
506
507
508
509
510
511
512
513
514
515
516
517
518
519
520
521
522
523
524
525
526
527
528
529
530
531
532
533
534
535
536
537
538
539
540
541
542
543
544
545
546
547
548
549
typedef ALU3DSPACE LoadBalanceElementCount< Grid, DataHandle > LDBElCountType;
// elCount is the adaption restPro operator used during the refinement
// cause be creating new elements on processors
LDBElCountType elCount( grid,
father, Grid::getRealImplementation( father ),
son, Grid::getRealImplementation( son ),
data );
ALU3DSPACE GatherScatterLoadBalance< Grid, DataHandle, LDBElCountType >
gs( grid, en, Grid::getRealImplementation( en ), data, elCount );
// call load Balance
const bool changed = grid.myGrid().duneLoadBalance( gs, elCount );
if( changed )
{
// calculate new maxlevel
// reset size and things
grid.updateStatus();
// build new Id Set. Only do that after updateStatus, because here
// the item lists are needed
if( grid.globalIdSet_ )
grid.globalIdSet_->updateIdSet();
// compress data, wrapper for dof manager
gs.compress();
grid.postAdapt();
}
return changed;
}
template< class DataHandle, class DataType >
static void communicate ( const Grid &grid,
CommDataHandleIF< DataHandle, DataType > &data,
const InterfaceType iftype,
const CommunicationDirection dir,
const int level )
{
typedef CommDataHandleIF< DataHandle, DataType > DataHandleType;
typedef MakeableInterfaceObject< typename Grid::Traits::template Codim< 3 >::Entity > VertexObject;
typedef typename VertexObject::ImplementationType VertexImp;
typedef MakeableInterfaceObject< typename Grid::Traits::template Codim< 2 >::Entity > EdgeObject;
typedef typename EdgeObject::ImplementationType EdgeImp;
typedef MakeableInterfaceObject< typename Grid::Traits::template Codim< 1 >::Entity > FaceObject;
typedef typename FaceObject::ImplementationType FaceImp;
typedef MakeableInterfaceObject< typename Grid::Traits::template Codim< 0 >::Entity> ElementObject;
typedef typename ElementObject::ImplementationType ElementImp;
if( grid.comm().size() > 1 )
{
// for level communication the level index set is needed.
// if non-existent, then create for communicaton
const typename Grid::LevelIndexSetImp *levelISet;
if( !grid.levelIndexVec_[ level ] )
levelISet = new typename Grid::LevelIndexSetImp(
grid,
grid.template lbegin<0>( level ),
grid.template lend<0>( level ), level );
else
levelISet = grid.levelIndexVec_[ level ];
VertexObject vx( VertexImp( grid.factory(), level ) );
ALU3DSPACE GatherScatterLevelData< Grid, DataHandleType, 3 >
vertexData( grid, vx, Grid::getRealImplementation( vx ), data, *levelISet, level );
EdgeObject edge( EdgeImp( grid.factory(), level ) );
ALU3DSPACE GatherScatterLevelData< Grid, DataHandleType, 2 >
edgeData( grid, edge, Grid::getRealImplementation( edge ), data, *levelISet, level );
FaceObject face( FaceImp( grid.factory(), level ) );
ALU3DSPACE GatherScatterLevelData< Grid, DataHandleType, 1 >
faceData( grid, face, Grid::getRealImplementation( face ), data, *levelISet, level );
ElementObject element( ElementImp( grid.factory(), level ) );
563
564
565
566
567
568
569
570
571
572
573
574
575
576
577
578
579
580
581
582
583
584
585
586
587
588
589
590
ALU3DSPACE GatherScatterLevelData< Grid, DataHandleType, 0 >
elementData( grid, element, Grid::getRealImplementation( element ), data, *levelISet, level );
doCommunication( grid, vertexData, edgeData, faceData, elementData, iftype, dir );
if( !grid.levelIndexVec_[ level ] )
delete levelISet;
}
}
template< class DataHandle, class DataType >
static void communicate ( const Grid &grid,
CommDataHandleIF< DataHandle, DataType > &data,
const InterfaceType iftype,
const CommunicationDirection dir )
{
typedef CommDataHandleIF< DataHandle, DataType > DataHandleType;
typedef MakeableInterfaceObject< typename Grid::Traits::template Codim< 3 >::Entity > VertexObject;
typedef typename VertexObject::ImplementationType VertexImp;
typedef MakeableInterfaceObject< typename Grid::Traits::template Codim< 2 >::Entity > EdgeObject;
typedef typename EdgeObject::ImplementationType EdgeImp;
typedef MakeableInterfaceObject< typename Grid::Traits::template Codim< 1 >::Entity > FaceObject;
typedef typename FaceObject::ImplementationType FaceImp;
typedef MakeableInterfaceObject< typename Grid::Traits::template Codim< 0 >::Entity> ElementObject;
typedef typename ElementObject::ImplementationType ElementImp;
if( grid.comm().size() > 1 )
{
VertexObject vx( VertexImp( grid.factory(), grid.maxLevel() ) );
ALU3DSPACE GatherScatterLeafData< Grid, DataHandleType, 3 >
vertexData( grid, vx, Grid::getRealImplementation( vx ), data );
EdgeObject edge( EdgeImp( grid.factory(), grid.maxLevel() ) );
ALU3DSPACE GatherScatterLeafData< Grid, DataHandleType, 2 >
edgeData( grid, edge, Grid::getRealImplementation( edge ), data );
FaceObject face( FaceImp( grid.factory(), grid.maxLevel()) );
ALU3DSPACE GatherScatterLeafData< Grid, DataHandleType, 1 >
faceData( grid, face, Grid::getRealImplementation( face ), data );
ElementObject element( ElementImp( grid.factory(), grid.maxLevel() ) );
604
605
606
607
608
609
610
611
612
613
614
615
616
617
618
619
620
621
622
623
624
625
626
627
628
629
630
631
632
633
634
635
636
637
638
639
640
641
642
643
644
645
646
647
648
649
650
651
652
653
654
655
656
657
ALU3DSPACE GatherScatterLeafData< Grid, DataHandleType, 0 >
elementData( grid, element, Grid::getRealImplementation( element ), data );
doCommunication( grid, vertexData, edgeData, faceData, elementData, iftype, dir );
}
}
static void
doCommunication ( const Grid &grid,
GatherScatterType &vertexData, GatherScatterType &edgeData,
GatherScatterType &faceData, GatherScatterType &elementData,
InterfaceType iftype, CommunicationDirection dir )
{
// check interface types
if( (iftype == Overlap_OverlapFront_Interface) || (iftype == Overlap_All_Interface) )
{
dverb << "ALUGrid contains no overlap, therefore no communication for" << std::endl;
dverb << "Overlap_OverlapFront_Interface or Overlap_All_Interface interfaces!" << std::endl;
}
// communication from border to border
else if( iftype == InteriorBorder_InteriorBorder_Interface )
grid.myGrid().borderBorderCommunication(vertexData,edgeData,faceData,elementData);
// communication from interior to ghost including border
else if( iftype == InteriorBorder_All_Interface )
{
if( dir == ForwardCommunication )
grid.myGrid().interiorGhostCommunication(vertexData,edgeData,faceData,elementData);
// reverse communiction interface (here All_InteriorBorder)
else if( dir == BackwardCommunication )
grid.myGrid().ghostInteriorCommunication(vertexData,edgeData,faceData,elementData);
}
// communication from interior to ghost including border
else if( iftype == All_All_Interface )
grid.myGrid().allAllCommunication(vertexData,edgeData,faceData,elementData);
else
DUNE_THROW( GridError, "Wrong set of parameters in ALUGridCommHelper::doCommunication" );
}
}; // ALU3dGridCommHelper
template< ALU3dGridElementType elType, class Comm >
inline bool ALU3dGrid< elType, Comm >::loadBalance ()
{
return ALU3dGridCommHelper< elType, Comm >::loadBalance( *this );
}
// load balance grid
template< ALU3dGridElementType elType, class Comm >
template< class DataHandle >
inline bool ALU3dGrid< elType, Comm >::loadBalance ( DataHandle &data )
{
return ALU3dGridCommHelper< elType, Comm >::loadBalance( *this, data );
}
template< ALU3dGridElementType elType, class Comm >
inline void ALU3dGrid< elType, Comm >::finalizeGridCreation()
{
// distribute the grid
loadBalance();
// free memory by reinitializing the grid
mygrid_ = GitterImplType :: compress( mygrid_ );
// update all internal structures
updateStatus();
// call post adapt
673
674
675
676
677
678
679
680
681
682
683
684
685
686
687
688
689
690
691
692
693
694
695
696
697
698
699
700
701
702
703
704
705
706
// communicate level data
template< ALU3dGridElementType elType, class Comm >
template <class DataHandleImp,class DataType>
inline void ALU3dGrid< elType, Comm >::
communicate (CommDataHandleIF<DataHandleImp,DataType> &data,
InterfaceType iftype, CommunicationDirection dir, int level ) const
{
ALU3dGridCommHelper< elType, Comm >::communicate( *this, data, iftype, dir, level );
}
// communicate data
template< ALU3dGridElementType elType, class Comm >
template <class DataHandleImp, class DataType>
inline void ALU3dGrid< elType, Comm >::
communicate (CommDataHandleIF<DataHandleImp,DataType> & data,
InterfaceType iftype, CommunicationDirection dir) const
{
ALU3dGridCommHelper< elType, Comm >::communicate( *this, data, iftype, dir );
}
// return Grid name
template< ALU3dGridElementType elType, class Comm >
inline std::string ALU3dGrid< elType, Comm >::name ()
{
if( elType == hexa )
return "ALUCubeGrid";
else
return "ALUSimplexGrid";
}
} // end namespace Dune