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Changed: Using switch statement instead of a static map and find in

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DomainDecomposition::setupNodeNumbers. The map-initializers do not
compile in gcc 4.6 which I still use for debugging.
This commit is contained in:
Knut Morten Okstad 2016-10-03 05:26:14 +02:00
parent ff76b83c98
commit ff557f5f86
1 changed files with 22 additions and 30 deletions
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50
src/ASM/DomainDecomposition.C
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@ -12,7 +12,6 @@
//==============================================================================
#include "DomainDecomposition.h"
#include "ASMbase.h"
#include "ASMstruct.h"
#include "ASM2D.h"
#include "ASM3D.h"
@ -20,12 +19,10 @@
#include "ProcessAdm.h"
#include "SAMpatch.h"
#include "SIMbase.h"
#include "IFEM.h"
#include "Utilities.h"
#include "Vec3.h"
#include <cassert>
#include "IFEM.h"
#include <numeric>
#include <iostream>
//! \brief Iterator for matching nodes on edges/faces with a given orientation and index.
@ -302,39 +299,35 @@ void DomainDecomposition::setupNodeNumbers(int basis, IntVec& lNodes,
{
if (basis != 0) // specified base
cbasis = utl::getDigits(basis);
else if (dim == 0 || (dim == 1 && pch->getNoSpaceDim() == 3)) {
else if (dim == 0 || (dim == 1 && pch->getNoSpaceDim() == 3))
// need to expand to all bases for corners and edges
for (size_t b = 1; b <= pch->getNoBasis(); ++b)
cbasis.insert(b);
} else // directly add nodes, cbasis remains empty
else // directly add nodes, cbasis remains empty
pch->getBoundaryNodes(lidx, lNodes);
const ASM2D* pch2D = dynamic_cast<const ASM2D*>(pch);
const ASM3D* pch3D = dynamic_cast<const ASM3D*>(pch);
for (auto& it2 : cbasis) {
for (const int& it2 : cbasis)
if (dim == 0) {
int node = 0;
if (pch2D) {
static std::map<int, std::array<int,2>> vmap2D
{{1, {-1, -1}},
{2, { 1, -1}},
{3, {-1, 1}},
{4, { 1, 1}}};
auto itc = vmap2D.find(lidx);
node = pch2D->getCorner(itc->second[0], itc->second[1], it2);
} else if (pch3D) {
static std::map<int, std::array<int,3>> vmap3D
{{1, {-1, -1, -1}},
{2, { 1, -1, -1}},
{3, {-1, 1, -1}},
{4, { 1, 1, -1}},
{5, {-1, -1, 1}},
{6, { 1, -1, 1}},
{7, {-1, 1, 1}},
{8, { 1, 1, 1}}};
auto itc = vmap3D.find(lidx);
node = pch3D->getCorner(itc->second[0], itc->second[1],
itc->second[2], it2);
if (pch2D)
switch (lidx) {
case 1: node = pch2D->getCorner(-1,-1, it2); break;
case 2: node = pch2D->getCorner( 1,-1, it2); break;
case 3: node = pch2D->getCorner(-1, 1, it2); break;
case 4: node = pch2D->getCorner( 1, 1, it2); break;
}
else if (pch3D)
switch (lidx) {
case 1: node = pch3D->getCorner(-1,-1,-1, it2); break;
case 2: node = pch3D->getCorner( 1,-1,-1, it2); break;
case 3: node = pch3D->getCorner(-1, 1,-1, it2); break;
case 4: node = pch3D->getCorner( 1, 1,-1, it2); break;
case 5: node = pch3D->getCorner(-1,-1, 1, it2); break;
case 6: node = pch3D->getCorner( 1,-1, 1, it2); break;
case 7: node = pch3D->getCorner(-1, 1, 1, it2); break;
case 8: node = pch3D->getCorner( 1, 1, 1, it2); break;
}
lNodes.push_back(pch->getNodeID(node));
} else if (dim == 1 && pch3D) {
@ -343,7 +336,6 @@ void DomainDecomposition::setupNodeNumbers(int basis, IntVec& lNodes,
lNodes.push_back(pch->getNodeID(it));
} else
pch->getBoundaryNodes(lidx, lNodes, it2);
}
}