void Galerkin::compute(double dt)
{
clDMatrix diagU(uSol);
clDMatrix diagV(vSol);
clDMatrix diagW(wSol);
clMatrix conv(numNodes,numVerts);
// cria matrix de conveccao u*nabla
conv = (diagU * gx) + (diagV * gy) + (diagW * gz);
// copia somente as velocidades dos vertices
clVector uVert(numVerts);
clVector vVert(numVerts);
clVector wVert(numVerts);
clVector cVert(numVerts);
uSol.CopyTo(0,uVert);
vSol.CopyTo(0,vVert);
wSol.CopyTo(0,wVert);
cSol.CopyTo(0,cVert);
convU = (-1)*conv * uVert;
convV = (-1)*conv * vVert;
convW = (-1)*conv * wVert;
convC = (-1)*conv * cVert;
// condicao de contorno
convU = convU.MultVec(*outflow);
convV = convV.MultVec(*outflow);
convW = convW.MultVec(*outflow);
//convC = convC.MultVec(*outflow);
} // fecha metodo compute
void GLQuadRenderer::computeAABB(Vector3D& AABBMin,Vector3D& AABBMax,const Group& group,const DataSet* dataSet) const
{
float diagonal = group.getGraphicalRadius() * std::sqrt(scaleX * scaleX + scaleY * scaleY);
Vector3D diagV(diagonal,diagonal,diagonal);
if (group.isEnabled(PARAM_SCALE))
for (ConstGroupIterator particleIt(group); !particleIt.end(); ++particleIt)
{
Vector3D scaledDiagV = diagV * particleIt->getParamNC(PARAM_SCALE);
AABBMin.setMin(particleIt->position() - scaledDiagV);
AABBMax.setMax(particleIt->position() + scaledDiagV);
}
else
{
for (ConstGroupIterator particleIt(group); !particleIt.end(); ++particleIt)
{
AABBMin.setMin(particleIt->position());
AABBMax.setMax(particleIt->position());
}
AABBMin -= diagV;
AABBMax += diagV;
}
}
