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This commit is contained in:
Joachim Schöberl 2018-04-28 03:42:04 +02:00
parent f85b51496f
commit bda771f86f
9 changed files with 163 additions and 43 deletions
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2
libsrc/csg/zrefine.cpp
View File

@ -259,7 +259,7 @@ namespace netgen
first_id.Set();
if (mesh.GetIdentifications().HasIdentifiedPoints())
// if (mesh.GetIdentifications().HasIdentifiedPoints())
{
INDEX_2_HASHTABLE<int> & identpts =
mesh.GetIdentifications().GetIdentifiedPoints ();

27
libsrc/general/hashtabl.hpp
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@ -81,6 +81,8 @@ protected:
public:
///
BASE_INDEX_2_HASHTABLE () { ; }
BASE_INDEX_2_HASHTABLE (int size)
: hash (size) { };
@ -113,6 +115,8 @@ class INDEX_2_HASHTABLE : public BASE_INDEX_2_HASHTABLE
public:
///
INDEX_2_HASHTABLE () { ; }
INDEX_2_HASHTABLE (int size)
: BASE_INDEX_2_HASHTABLE (size), cont(size)
{ ; }
@ -254,8 +258,19 @@ public:
const T & GetData (const Iterator & it) const
{ return cont[it.BagNr()][it.Pos()]; }
ngstd::Archive & DoArchive (ngstd::Archive & ar)
{
ar & hash & cont;
return ar;
}
};
template <typename T>
inline ngstd::Archive & operator & (ngstd::Archive & archive, INDEX_2_HASHTABLE<T> & mp)
{ return mp.DoArchive(archive); }
template <typename T>
@ -285,6 +300,7 @@ protected:
public:
///
BASE_INDEX_3_HASHTABLE () { ; }
BASE_INDEX_3_HASHTABLE (int size)
: hash (size) { };
@ -322,6 +338,7 @@ class INDEX_3_HASHTABLE : private BASE_INDEX_3_HASHTABLE
public:
///
inline INDEX_3_HASHTABLE () { ; }
inline INDEX_3_HASHTABLE (int size);
///
inline void Set (const INDEX_3 & ahash, const T & acont);
@ -419,11 +436,21 @@ public:
{ return cont[it.BagNr()][it.Pos()]; }
ngstd::Archive & DoArchive (ngstd::Archive & ar)
{
ar & hash & cont;
return ar;
}
};
template <typename T>
inline ngstd::Archive & operator & (ngstd::Archive & archive, INDEX_3_HASHTABLE<T> & mp)
{ return mp.DoArchive(archive); }

36
libsrc/general/table.cpp
View File

@ -211,4 +211,40 @@ namespace netgen
data[i].size = data[i].maxsize;
}
ngstd::Archive & BASE_TABLE :: DoArchive (ngstd::Archive & ar, int elemsize)
{
if (ar.Output())
{
size_t entries = 0, size = data.Size();
for (size_t i = 0; i < data.Size(); i++)
entries += data[i].size;
ar & size & entries;
for (size_t i = 0; i < data.Size(); i++)
{
ar & data[i].size;
ar.Do ((unsigned char*)data[i].col, data[i].size*elemsize);
}
}
else
{
size_t entries, size;
ar & size & entries;
data.SetSize(size);
oneblock = new char [entries*elemsize];
char * ptr = oneblock;
for (size_t i = 0; i < data.Size(); i++)
{
ar & data[i].size;
data[i].col = ptr;
data[i].maxsize = data[i].size;
ar.Do ((unsigned char*)data[i].col, data[i].size*elemsize);
ptr += size*elemsize;
}
}
return ar;
}
}

15
libsrc/general/table.hpp
View File

@ -88,6 +88,8 @@ public:
size_t UsedElements () const;
void SetElementSizesToMaxSizes ();
ngstd::Archive & DoArchive (ngstd::Archive & ar, int elemsize);
};
@ -235,9 +237,22 @@ public:
return FlatArray<T> (data[i-BASE].size, (T*)data[i-BASE].col);
}
ngstd::Archive & DoArchive (ngstd::Archive & ar)
{
return BASE_TABLE::DoArchive(ar, sizeof(T));
}
};
template <typename T, int BASE>
inline ngstd::Archive & operator & (ngstd::Archive & archive, TABLE<T,BASE> & mp)
{ return mp.DoArchive(archive); }
template <class T, int BASE>
inline ostream & operator<< (ostream & ost, const TABLE<T,BASE> & table)
{

2
libsrc/interface/nginterface_v2.cpp
View File

@ -71,8 +71,6 @@ namespace netgen
void Ngx_Mesh :: DoArchive (ngstd::Archive & archive)
{
cout << "ngx_mesh, doarchive, output = " << archive.Output() << endl;
cout << "mesh = " << mesh.get() << endl;
if (archive.Input()) mesh = make_shared<Mesh>();
mesh->DoArchive(archive);
if (archive.Input())

8
libsrc/meshing/meshclass.cpp
View File

@ -1313,6 +1313,14 @@ namespace netgen
archive & facedecoding;
archive & materials & bcnames & cd2names;
if (archive.Output())
archive & *ident;
else
{
// ident = new Identifications(*this);
archive & *ident;
}
if (archive.Input())
{
RebuildSurfaceElementLists();

66
libsrc/meshing/meshtype.cpp
View File

@ -87,7 +87,7 @@ namespace netgen
epgeominfo[1].dist = 0;
*/
bcname = 0;
bcname = nullptr;
}
Segment::Segment (const Segment & other)
@ -2433,25 +2433,31 @@ namespace netgen
Identifications :: Identifications (Mesh & amesh)
: mesh(amesh)
: mesh(amesh), identifiedpoints(100), identifiedpoints_nr(100)
{
identifiedpoints = new INDEX_2_HASHTABLE<int>(100);
identifiedpoints_nr = new INDEX_3_HASHTABLE<int>(100);
// identifiedpoints = new INDEX_2_HASHTABLE<int>(100);
// identifiedpoints_nr = new INDEX_3_HASHTABLE<int>(100);
maxidentnr = 0;
}
Identifications :: ~Identifications ()
{
delete identifiedpoints;
delete identifiedpoints_nr;
;
// delete identifiedpoints;
// delete identifiedpoints_nr;
}
void Identifications :: Delete ()
{
identifiedpoints.DeleteData();
identifiedpoints_nr.DeleteData();
/*
delete identifiedpoints;
identifiedpoints = new INDEX_2_HASHTABLE<int>(100);
delete identifiedpoints_nr;
identifiedpoints_nr = new INDEX_3_HASHTABLE<int>(100);
*/
maxidentnr = 0;
}
@ -2459,10 +2465,10 @@ namespace netgen
{
// (*testout) << "Identification::Add, pi1 = " << pi1 << ", pi2 = " << pi2 << ", identnr = " << identnr << endl;
INDEX_2 pair (pi1, pi2);
identifiedpoints->Set (pair, identnr);
identifiedpoints.Set (pair, identnr);
INDEX_3 tripl (pi1, pi2, identnr);
identifiedpoints_nr->Set (tripl, 1);
identifiedpoints_nr.Set (tripl, 1);
if (identnr > maxidentnr) maxidentnr = identnr;
@ -2476,8 +2482,8 @@ namespace netgen
int Identifications :: Get (PointIndex pi1, PointIndex pi2) const
{
INDEX_2 pair(pi1, pi2);
if (identifiedpoints->Used (pair))
return identifiedpoints->Get(pair);
if (identifiedpoints.Used (pair))
return identifiedpoints.Get(pair);
else
return 0;
}
@ -2485,7 +2491,7 @@ namespace netgen
bool Identifications :: Get (PointIndex pi1, PointIndex pi2, int nr) const
{
INDEX_3 tripl(pi1, pi2, nr);
if (identifiedpoints_nr->Used (tripl))
if (identifiedpoints_nr.Used (tripl))
return 1;
else
return 0;
@ -2496,12 +2502,12 @@ namespace netgen
int Identifications :: GetSymmetric (PointIndex pi1, PointIndex pi2) const
{
INDEX_2 pair(pi1, pi2);
if (identifiedpoints->Used (pair))
return identifiedpoints->Get(pair);
if (identifiedpoints.Used (pair))
return identifiedpoints.Get(pair);
pair = INDEX_2 (pi2, pi1);
if (identifiedpoints->Used (pair))
return identifiedpoints->Get(pair);
if (identifiedpoints.Used (pair))
return identifiedpoints.Get(pair);
return 0;
}
@ -2525,12 +2531,12 @@ namespace netgen
{
cout << "getmap, identnr = " << identnr << endl;
for (int i = 1; i <= identifiedpoints_nr->GetNBags(); i++)
for (int j = 1; j <= identifiedpoints_nr->GetBagSize(i); j++)
for (int i = 1; i <= identifiedpoints_nr.GetNBags(); i++)
for (int j = 1; j <= identifiedpoints_nr.GetBagSize(i); j++)
{
INDEX_3 i3;
int dummy;
identifiedpoints_nr->GetData (i, j, i3, dummy);
identifiedpoints_nr.GetData (i, j, i3, dummy);
if (i3.I3() == identnr || !identnr)
{
@ -2550,21 +2556,21 @@ namespace netgen
identpairs.SetSize(0);
if (identnr == 0)
for (int i = 1; i <= identifiedpoints->GetNBags(); i++)
for (int j = 1; j <= identifiedpoints->GetBagSize(i); j++)
for (int i = 1; i <= identifiedpoints.GetNBags(); i++)
for (int j = 1; j <= identifiedpoints.GetBagSize(i); j++)
{
INDEX_2 i2;
int nr;
identifiedpoints->GetData (i, j, i2, nr);
identifiedpoints.GetData (i, j, i2, nr);
identpairs.Append (i2);
}
else
for (int i = 1; i <= identifiedpoints_nr->GetNBags(); i++)
for (int j = 1; j <= identifiedpoints_nr->GetBagSize(i); j++)
for (int i = 1; i <= identifiedpoints_nr.GetNBags(); i++)
for (int j = 1; j <= identifiedpoints_nr.GetBagSize(i); j++)
{
INDEX_3 i3;
int dummy;
identifiedpoints_nr->GetData (i, j, i3 , dummy);
identifiedpoints_nr.GetData (i, j, i3 , dummy);
if (i3.I3() == identnr)
identpairs.Append (INDEX_2(i3.I1(), i3.I2()));
@ -2574,17 +2580,17 @@ namespace netgen
void Identifications :: SetMaxPointNr (int maxpnum)
{
for (int i = 1; i <= identifiedpoints->GetNBags(); i++)
for (int j = 1; j <= identifiedpoints->GetBagSize(i); j++)
for (int i = 1; i <= identifiedpoints.GetNBags(); i++)
for (int j = 1; j <= identifiedpoints.GetBagSize(i); j++)
{
INDEX_2 i2;
int nr;
identifiedpoints->GetData (i, j, i2, nr);
identifiedpoints.GetData (i, j, i2, nr);
if (i2.I1() > maxpnum || i2.I2() > maxpnum)
{
i2.I1() = i2.I2() = -1;
identifiedpoints->SetData (i, j, i2, -1);
identifiedpoints.SetData (i, j, i2, -1);
}
}
}
@ -2593,8 +2599,8 @@ namespace netgen
void Identifications :: Print (ostream & ost) const
{
ost << "Identifications:" << endl;
ost << "pairs: " << endl << *identifiedpoints << endl;
ost << "pairs and nr: " << endl << *identifiedpoints_nr << endl;
ost << "pairs: " << endl << identifiedpoints << endl;
ost << "pairs and nr: " << endl << identifiedpoints_nr << endl;
ost << "table: " << endl << idpoints_table << endl;
}

46
libsrc/meshing/meshtype.hpp
View File

@ -1445,17 +1445,17 @@ namespace netgen
class Identifications
{
public:
enum ID_TYPE { UNDEFINED = 1, PERIODIC = 2, CLOSESURFACES = 3, CLOSEEDGES = 4};
enum ID_TYPE : unsigned char { UNDEFINED = 1, PERIODIC = 2, CLOSESURFACES = 3, CLOSEEDGES = 4};
private:
class Mesh & mesh;
/// identify points (thin layers, periodic b.c.)
INDEX_2_HASHTABLE<int> * identifiedpoints;
INDEX_2_HASHTABLE<int> identifiedpoints;
/// the same, with info about the id-nr
INDEX_3_HASHTABLE<int> * identifiedpoints_nr;
INDEX_3_HASHTABLE<int> identifiedpoints_nr;
/// sorted by identification nr
TABLE<INDEX_2> idpoints_table;
@ -1486,23 +1486,23 @@ namespace netgen
bool Get (PointIndex pi1, PointIndex pi2, int identnr) const;
bool GetSymmetric (PointIndex pi1, PointIndex pi2, int identnr) const;
bool HasIdentifiedPoints() const { return identifiedpoints != nullptr; }
// bool HasIdentifiedPoints() const { return identifiedpoints != nullptr; }
///
INDEX_2_HASHTABLE<int> & GetIdentifiedPoints ()
{
return *identifiedpoints;
return identifiedpoints;
}
bool Used (PointIndex pi1, PointIndex pi2)
{
return identifiedpoints->Used (INDEX_2 (pi1, pi2));
return identifiedpoints.Used (INDEX_2 (pi1, pi2));
}
bool UsedSymmetric (PointIndex pi1, PointIndex pi2)
{
return
identifiedpoints->Used (INDEX_2 (pi1, pi2)) ||
identifiedpoints->Used (INDEX_2 (pi2, pi1));
identifiedpoints.Used (INDEX_2 (pi1, pi2)) ||
identifiedpoints.Used (INDEX_2 (pi2, pi1));
}
///
@ -1531,8 +1531,38 @@ namespace netgen
void SetMaxPointNr (int maxpnum);
DLL_HEADER void Print (ostream & ost) const;
ngstd::Archive & DoArchive (ngstd::Archive & ar)
{
ar & maxidentnr;
ar & identifiedpoints & identifiedpoints_nr;
ar & idpoints_table;
if (ar.Output())
{
size_t s = type.Size();
ar & s;
for (auto & t : type)
ar & (unsigned char&)(t);
}
else
{
size_t s;
ar & s;
type.SetSize(s);
for (auto & t : type)
ar & (unsigned char&)(t);
}
cout << "identifiedpoints = " << identifiedpoints << endl;
cout << "identifiedpoints_nr = " << identifiedpoints_nr << endl;
cout << "idpoints_table = " << idpoints_table << endl;
cout << "type = " << type << endl;
return ar;
}
};
inline ngstd::Archive & operator & (ngstd::Archive & archive, Identifications & mp)
{ return mp.DoArchive(archive); }
}

2
libsrc/visualization/vsmesh.cpp
View File

@ -861,7 +861,7 @@ namespace netgen
if (mesh -> HasIdentifications() )
{
if (mesh->GetIdentifications().HasIdentifiedPoints())
// if (mesh->GetIdentifications().HasIdentifiedPoints())
{
INDEX_2_HASHTABLE<int> & idpts =
mesh->GetIdentifications().GetIdentifiedPoints();