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Interaction folder is finalized with adjustable box and tested for rotating drum

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This commit is contained in:
Hamidreza Norouzi
2024-03-24 01:46:19 -07:00
parent be56d8ee2e
commit d21b7276e1
48 changed files with 2252 additions and 3260 deletions
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100
src/Interaction/contactSearch/methods/cellBased/NBS/NBSLoop.hpp Normal file
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/*------------------------------- phasicFlow ---------------------------------
O C enter of
O O E ngineering and
O O M ultiscale modeling of
OOOOOOO F luid flow
------------------------------------------------------------------------------
Copyright (C): www.cemf.ir
email: hamid.r.norouzi AT gmail.com
------------------------------------------------------------------------------
Licence:
This file is part of phasicFlow code. It is a free software for simulating
granular and multiphase flows. You can redistribute it and/or modify it under
the terms of GNU General Public License v3 or any other later versions.
phasicFlow is distributed to help others in their research in the field of
granular and multiphase flows, but WITHOUT ANY WARRANTY; without even the
implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
-----------------------------------------------------------------------------*/
uint32 m = cellIter.start(i,j,k);
int32x3 currentCell(i,j,k);
uint32 n = mapperNBS::NoPos;
while( m != mapperNBS::NoPos)
{
auto p_m = pointPos[m];
auto d_m = sizeRatio* diameter[m];
// the same cell
n = cellIter.getNext(m);
while(n != mapperNBS::NoPos)
{
auto p_n = pointPos[n];
auto d_n = sizeRatio*diameter[n];
if( sphereSphereCheck(p_m, p_n, d_m, d_n) )
{
auto ln = n;
auto lm = m;
if(lm>ln) Swap(lm,ln);
if( pairs.insert(lm,ln) == -1)
{
getFullUpdate++;
}
}
n = cellIter.getNext(n);;
}
// neighbor cells
int32x3 neighborCell;
for(uint32 ni=0u; ni<13; ni++)
{
if(ni==0) neighborCell = currentCell + int32x3( 0, 0,-1);
else if(ni==1) neighborCell = currentCell + int32x3(-1, 0,-1);
else if(ni==2) neighborCell = currentCell + int32x3(-1, 0, 0);
else if(ni==3) neighborCell = currentCell + int32x3(-1, 0, 1);
else if(ni==4) neighborCell = currentCell + int32x3( 0,-1,-1);
else if(ni==5) neighborCell = currentCell + int32x3( 0,-1, 0);
else if(ni==6) neighborCell = currentCell + int32x3( 0,-1, 1);
else if(ni==7) neighborCell = currentCell + int32x3(-1,-1,-1);
else if(ni==8) neighborCell = currentCell + int32x3(-1,-1, 0);
else if(ni==9) neighborCell = currentCell + int32x3(-1,-1, 1);
else if(ni==10) neighborCell = currentCell + int32x3( 1,-1,-1);
else if(ni==11) neighborCell = currentCell + int32x3( 1,-1, 0);
else if(ni==12) neighborCell = currentCell + int32x3( 1,-1, 1);
if( neighborCell.x()>=0 && neighborCell.y()>=0 && neighborCell.z()>=0 &&
neighborCell.x()<nCells.x() && neighborCell.y()<nCells.y() && neighborCell.z()<nCells.z() )
{
n = cellIter.start(neighborCell.x(), neighborCell.y(), neighborCell.z());
while(n != mapperNBS::NoPos)
{
auto p_n = pointPos[n];
auto d_n = sizeRatio*diameter[n];
if(sphereSphereCheck(p_m, p_n, d_m, d_n))
{
auto ln = n;
auto lm = m;
if(lm>ln) Swap(lm,ln);
if( pairs.insert(lm,ln) == -1)
{
getFullUpdate++;
}
}
n = cellIter.next(n);
}
}
}
m = cellIter.next(m);
}