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prpl-subCellspaceInfo.cpp
1101 lines (996 loc) · 33.3 KB
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prpl-subCellspaceInfo.cpp
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#include "prpl-subCellspaceInfo.h"
/***************************************************************************
* prpl-subCellspaceInfo.cpp
*
* Project: pRPL, v 2.0
* Purpose: Implementation for class pRPL::SubCellspaceInfo
* Author: Qingfeng (Gene) Guan
* E-mail: guanqf {at} gmail.com
****************************************************************************
* Copyright (c) 2008, Qingfeng Guan
* NOTE: this library can ONLY be used for EDUCATIONAL and SCIENTIFIC
* purposes, NO COMMERCIAL usages are allowed unless the author is
* contacted and a permission is granted
*
****************************************************************************/
void pRPL::SubCellspaceInfo::
_initBRs() {
_mSendBRs.clear();
_mSendBRs.resize(nNbrDirs());
_vEdgeBRs.clear();
_vEdgeBRs.resize(nEdges());
_interiorBR = CoordBR();
}
bool pRPL::SubCellspaceInfo::
_rowwiseBRs(bool onlyUpdtCtrCell,
const pRPL::Neighborhood *pNbrhd) {
long maxICol = (pNbrhd == NULL)?0:pNbrhd->maxICol();
long minICol = (pNbrhd == NULL)?0:pNbrhd->minICol();
long maxIRow = (pNbrhd == NULL)?0:pNbrhd->maxIRow();
long minIRow = (pNbrhd == NULL)?0:pNbrhd->minIRow();
long iRowWorkBegin = pRPL::SubCellspaceInfo::iRowWorkBegin();
long iColWorkBegin = pRPL::SubCellspaceInfo::iColWorkBegin();
long iRowWorkEnd = pRPL::SubCellspaceInfo::iRowWorkEnd();
long iColWorkEnd = pRPL::SubCellspaceInfo::iColWorkEnd();
if(hasNbrs(UPPER_DIR)) {
_mSendBRs[UPPER_DIR].push_back(CoordBR());
}
if(hasNbrs(UPPER_DIR) && maxIRow > 0) {
if(onlyUpdtCtrCell) {
_mSendBRs[UPPER_DIR][0].nwCorner(iRowWorkBegin, iColWorkBegin);
_mSendBRs[UPPER_DIR][0].seCorner(iRowWorkBegin - 1 + maxIRow,
iColWorkEnd);
_vEdgeBRs[UPPER_DIR].nwCorner(iRowWorkBegin, iColWorkBegin);
_vEdgeBRs[UPPER_DIR].seCorner(iRowWorkBegin - 1 + maxIRow,
iColWorkEnd);
_interiorBR.nwCorner(iRowWorkBegin + maxIRow,
iColWorkBegin);
}
else {
_mSendBRs[UPPER_DIR][0].nwCorner(0, 0);
_mSendBRs[UPPER_DIR][0].seCorner(iRowWorkBegin - 1 + maxIRow,
_dims.nCols() - 1);
_vEdgeBRs[UPPER_DIR].nwCorner(iRowWorkBegin, iColWorkBegin);
_vEdgeBRs[UPPER_DIR].seCorner(iRowWorkBegin - 1 + maxIRow - minIRow,
iColWorkEnd);
_interiorBR.nwCorner(iRowWorkBegin + maxIRow - minIRow,
iColWorkBegin);
}
}
else {
_interiorBR.nwCorner(iRowWorkBegin, iColWorkBegin);
}
if(hasNbrs(LOWER_DIR)) {
_mSendBRs[LOWER_DIR].push_back(CoordBR());
}
if(hasNbrs(LOWER_DIR) && minIRow < 0) {
if(onlyUpdtCtrCell) {
_mSendBRs[LOWER_DIR][0].nwCorner(iRowWorkEnd + 1 + minIRow,
iColWorkBegin);
_mSendBRs[LOWER_DIR][0].seCorner(iRowWorkEnd, iColWorkEnd);
_vEdgeBRs[LOWER_DIR].nwCorner(iRowWorkEnd + 1 + minIRow,
iColWorkBegin);
_vEdgeBRs[LOWER_DIR].seCorner(iRowWorkEnd, iColWorkEnd);
_interiorBR.seCorner(iRowWorkEnd + minIRow,
iColWorkEnd);
}
else {
_mSendBRs[LOWER_DIR][0].nwCorner(iRowWorkEnd + 1 + minIRow,
0);
_mSendBRs[LOWER_DIR][0].seCorner(_dims.nRows() - 1,
_dims.nCols() - 1);
_vEdgeBRs[LOWER_DIR].nwCorner(iRowWorkEnd + 1 + minIRow - maxIRow,
iColWorkBegin);
_vEdgeBRs[LOWER_DIR].seCorner(iRowWorkEnd, iColWorkEnd);
_interiorBR.seCorner(iRowWorkEnd + minIRow - maxIRow,
iColWorkEnd);
}
}
else {
_interiorBR.seCorner(iRowWorkEnd, iColWorkEnd);
}
return true;
}
bool pRPL::SubCellspaceInfo::
_colwiseBRs(bool onlyUpdtCtrCell,
const pRPL::Neighborhood *pNbrhd) {
long maxICol = (pNbrhd == NULL)?0:pNbrhd->maxICol();
long minICol = (pNbrhd == NULL)?0:pNbrhd->minICol();
long maxIRow = (pNbrhd == NULL)?0:pNbrhd->maxIRow();
long minIRow = (pNbrhd == NULL)?0:pNbrhd->minIRow();
long iRowWorkBegin = pRPL::SubCellspaceInfo::iRowWorkBegin();
long iColWorkBegin = pRPL::SubCellspaceInfo::iColWorkBegin();
long iRowWorkEnd = pRPL::SubCellspaceInfo::iRowWorkEnd();
long iColWorkEnd = pRPL::SubCellspaceInfo::iColWorkEnd();
if(hasNbrs(LEFT_DIR)) {
_mSendBRs[LEFT_DIR].push_back(CoordBR());
}
if(hasNbrs(LEFT_DIR) && maxICol > 0) {
if(onlyUpdtCtrCell) {
_mSendBRs[LEFT_DIR][0].nwCorner(iRowWorkBegin, iColWorkBegin);
_mSendBRs[LEFT_DIR][0].seCorner(iRowWorkEnd,
iColWorkBegin - 1 + maxICol);
_vEdgeBRs[LEFT_DIR].nwCorner(iRowWorkBegin, iColWorkBegin);
_vEdgeBRs[LEFT_DIR].seCorner(iRowWorkEnd,
iColWorkBegin - 1 + maxICol);
_interiorBR.nwCorner(iRowWorkBegin,
iColWorkBegin + maxICol);
}
else {
_mSendBRs[LEFT_DIR][0].nwCorner(0, 0);
_mSendBRs[LEFT_DIR][0].seCorner(_dims.nRows() - 1,
iColWorkBegin - 1 + maxICol);
_vEdgeBRs[LEFT_DIR].nwCorner(iRowWorkBegin, iColWorkBegin);
_vEdgeBRs[LEFT_DIR].seCorner(iRowWorkEnd,
iColWorkBegin - 1 + maxICol - minICol);
_interiorBR.nwCorner(iRowWorkBegin,
iColWorkBegin + maxICol - minICol);
}
}
else {
_interiorBR.nwCorner(iRowWorkBegin, iColWorkBegin);
}
if(hasNbrs(RIGHT_DIR)) {
_mSendBRs[RIGHT_DIR].push_back(CoordBR());
}
if(hasNbrs(RIGHT_DIR) && minICol < 0) {
if(onlyUpdtCtrCell) {
_mSendBRs[RIGHT_DIR][0].nwCorner(iRowWorkBegin,
iColWorkEnd + 1 + minICol);
_mSendBRs[RIGHT_DIR][0].seCorner(iRowWorkEnd, iColWorkEnd);
_vEdgeBRs[RIGHT_DIR].nwCorner(iRowWorkBegin,
iColWorkEnd + 1 + minICol);
_vEdgeBRs[RIGHT_DIR].seCorner(iRowWorkEnd, iColWorkEnd);
_interiorBR.seCorner(iRowWorkEnd,
iColWorkEnd + minICol);
}
else {
_mSendBRs[RIGHT_DIR][0].nwCorner(0,
iColWorkEnd + 1 + minICol);
_mSendBRs[RIGHT_DIR][0].seCorner(_dims.nRows() - 1,
_dims.nCols() - 1);
_vEdgeBRs[RIGHT_DIR].nwCorner(iRowWorkBegin,
iColWorkEnd + 1 + minICol - maxICol);
_vEdgeBRs[RIGHT_DIR].seCorner(iRowWorkEnd, iColWorkEnd);
_interiorBR.seCorner(iRowWorkEnd,
iColWorkEnd + minICol - maxICol);
}
}
else {
_interiorBR.seCorner(iRowWorkEnd, iColWorkEnd);
}
return true;
}
bool pRPL::SubCellspaceInfo::
_blockwiseBRs(bool onlyUpdtCtrCell,
const pRPL::Neighborhood *pNbrhd,
const list<pRPL::SubCellspaceInfo> *plSubspcInfos) {
long maxICol = (pNbrhd == NULL)?0:pNbrhd->maxICol();
long minICol = (pNbrhd == NULL)?0:pNbrhd->minICol();
long maxIRow = (pNbrhd == NULL)?0:pNbrhd->maxIRow();
long minIRow = (pNbrhd == NULL)?0:pNbrhd->minIRow();
long iRowWorkBegin = pRPL::SubCellspaceInfo::iRowWorkBegin();
long iColWorkBegin = pRPL::SubCellspaceInfo::iColWorkBegin();
long iRowWorkEnd = pRPL::SubCellspaceInfo::iRowWorkEnd();
long iColWorkEnd = pRPL::SubCellspaceInfo::iColWorkEnd();
long iRowBegin = pRPL::SubCellspaceInfo::iRowBegin();
long iColBegin = pRPL::SubCellspaceInfo::iColBegin();
long iRowEnd = pRPL::SubCellspaceInfo::iRowEnd();
long iColEnd = pRPL::SubCellspaceInfo::iColEnd();
long nRows = pRPL::SubCellspaceInfo::nRows();
long nCols = pRPL::SubCellspaceInfo::nCols();
for(int iDir = 0; iDir < 8; iDir++) {
_mSendBRs[iDir].resize(nNbrs(iDir));
}
int iRowNIntr, iRowSIntr, iColWIntr, iColEIntr;
if(hasNbrs(NORTH_DIR) && maxIRow > 0) {
const IntVect &vNbrIDs = nbrSubSpcIDs(NORTH_DIR);
for(int iNbr = 0; iNbr < vNbrIDs.size(); iNbr++) {
int nbrSpcID = vNbrIDs[iNbr];
const pRPL::SubCellspaceInfo *pNbrInfo = _findSubspcInfo(plSubspcInfos, nbrSpcID);
if(pNbrInfo == NULL) {
cerr << __FILE__ << " " << __FUNCTION__ \
<< " Error: unable to find neighboring SubSpace [" \
<< nbrSpcID << "]" << endl;
return false;
}
int iNbrColBegin = pNbrInfo->iColBegin();
iNbrColBegin = (iNbrColBegin <= iColBegin) ? 0 : (iNbrColBegin - iColBegin);
_mSendBRs[NORTH_DIR][iNbr].nwCorner(0, iNbrColBegin);
int iNbrColEnd = pNbrInfo->iColEnd();
iNbrColEnd = (iNbrColEnd >= iColEnd) ? (nCols - 1) : (iNbrColEnd - iColBegin);
_mSendBRs[NORTH_DIR][iNbr].seCorner(iRowWorkBegin - 1 + maxIRow,
iNbrColEnd);
}
if(onlyUpdtCtrCell) {
_vEdgeBRs[NORTH_PDIR].nwCorner(iRowWorkBegin, iColWorkBegin);
_vEdgeBRs[NORTH_PDIR].seCorner(iRowWorkBegin - 1 + maxIRow,
iColWorkEnd);
iRowNIntr = iRowWorkBegin + maxIRow;
}
else {
_vEdgeBRs[NORTH_PDIR].nwCorner(iRowWorkBegin, iColWorkBegin);
_vEdgeBRs[NORTH_PDIR].seCorner(iRowWorkBegin - 1 + maxIRow - minIRow,
iColWorkEnd);
iRowNIntr = iRowWorkBegin + maxIRow - minIRow;
}
}
else {
iRowNIntr = iRowWorkBegin;
}
if(hasNbrs(SOUTH_DIR) && minIRow < 0) {
const IntVect &vNbrIDs = nbrSubSpcIDs(SOUTH_DIR);
for(int iNbr = 0; iNbr < vNbrIDs.size(); iNbr++) {
int nbrSpcID = vNbrIDs[iNbr];
const pRPL::SubCellspaceInfo *pNbrInfo = _findSubspcInfo(plSubspcInfos, nbrSpcID);
if(pNbrInfo == NULL) {
cerr << __FILE__ << " " << __FUNCTION__ \
<< " Error: unable to find neighboring SubSpace [" \
<< nbrSpcID << "]" << endl;
return false;
}
int iNbrColBegin = pNbrInfo->iColBegin();
iNbrColBegin = (iNbrColBegin <= iColBegin) ? 0 : (iNbrColBegin - iColBegin);
_mSendBRs[SOUTH_DIR][iNbr].nwCorner(iRowWorkEnd + 1 + minIRow,
iNbrColBegin);
int iNbrColEnd = pNbrInfo->iColEnd();
iNbrColEnd = (iNbrColEnd >= iColEnd) ? (nCols - 1) : (iNbrColEnd - iColBegin);
_mSendBRs[SOUTH_DIR][iNbr].seCorner(nRows - 1, iNbrColEnd);
}
if(onlyUpdtCtrCell) {
_vEdgeBRs[SOUTH_PDIR].nwCorner(iRowWorkEnd + 1 + minIRow,
iColWorkBegin);
_vEdgeBRs[SOUTH_PDIR].seCorner(iRowWorkEnd, iColWorkEnd);
iRowSIntr = iRowWorkEnd + minIRow;
}
else {
_vEdgeBRs[SOUTH_PDIR].nwCorner(iRowWorkEnd + 1 + minIRow - maxIRow,
iColWorkBegin);
_vEdgeBRs[SOUTH_PDIR].seCorner(iRowWorkEnd, iColWorkEnd);
iRowSIntr = iRowWorkEnd + minIRow - maxIRow;
}
}
else {
iRowSIntr = iRowWorkEnd;
}
if(hasNbrs(WEST_DIR) && maxICol > 0) {
const IntVect &vNbrIDs = nbrSubSpcIDs(WEST_DIR);
for(int iNbr = 0; iNbr < vNbrIDs.size(); iNbr++) {
int nbrSpcID = vNbrIDs[iNbr];
const pRPL::SubCellspaceInfo *pNbrInfo = _findSubspcInfo(plSubspcInfos, nbrSpcID);
if(pNbrInfo == NULL) {
cerr << __FILE__ << " " << __FUNCTION__ \
<< " Error: unable to find neighboring SubSpace [" \
<< nbrSpcID << "]" << endl;
return false;
}
int iNbrRowBegin = pNbrInfo->iRowBegin();
iNbrRowBegin = (iNbrRowBegin <= iRowBegin) ? 0 : (iNbrRowBegin - iRowBegin);
_mSendBRs[WEST_DIR][iNbr].nwCorner(iNbrRowBegin, 0);
int iNbrRowEnd = pNbrInfo->iRowEnd();
iNbrRowEnd = (iNbrRowEnd >= iRowEnd) ? (nRows - 1) : (iNbrRowEnd - iRowBegin);
_mSendBRs[WEST_DIR][iNbr].seCorner(iNbrRowEnd,
iColWorkBegin - 1 + maxICol);
}
if(onlyUpdtCtrCell) {
_vEdgeBRs[WEST_PDIR].nwCorner(iRowNIntr, iColWorkBegin);
_vEdgeBRs[WEST_PDIR].seCorner(iRowSIntr,
iColWorkBegin - 1 + maxICol);
iColWIntr = iColWorkBegin + maxICol;
}
else {
_vEdgeBRs[WEST_PDIR].nwCorner(iRowNIntr, iColWorkBegin);
_vEdgeBRs[WEST_PDIR].seCorner(iRowSIntr,
iColWorkBegin - 1 + maxICol - minICol);
iColWIntr = iColWorkBegin + maxICol - minICol;
}
}
else {
iColWIntr = iColWorkBegin;
}
if(hasNbrs(EAST_DIR) && minICol < 0) {
const IntVect &vNbrIDs = nbrSubSpcIDs(EAST_DIR);
for(int iNbr = 0; iNbr < vNbrIDs.size(); iNbr++) {
int nbrSpcID = vNbrIDs[iNbr];
const pRPL::SubCellspaceInfo *pNbrInfo = _findSubspcInfo(plSubspcInfos, nbrSpcID);
if(pNbrInfo == NULL) {
cerr << __FILE__ << " " << __FUNCTION__ \
<< " Error: unable to find neighboring SubSpace [" \
<< nbrSpcID << "]" << endl;
return false;
}
int iNbrRowBegin = pNbrInfo->iRowBegin();
iNbrRowBegin = (iNbrRowBegin <= iRowBegin) ? 0 : (iNbrRowBegin - iRowBegin);
_mSendBRs[EAST_DIR][iNbr].nwCorner(iNbrRowBegin,
iColWorkEnd + 1 + minICol);
int iNbrRowEnd = pNbrInfo->iRowEnd();
iNbrRowEnd = (iNbrRowEnd >= iRowEnd) ? (nRows - 1) : (iNbrRowEnd - iRowBegin);
_mSendBRs[EAST_DIR][iNbr].seCorner(iNbrRowEnd,
nCols - 1);
}
if(onlyUpdtCtrCell) {
_vEdgeBRs[EAST_PDIR].nwCorner(iRowNIntr,
iColWorkEnd + 1 + minICol);
_vEdgeBRs[EAST_PDIR].seCorner(iRowSIntr, iColWorkEnd);
iColEIntr = iColWorkEnd + minICol;
}
else {
_vEdgeBRs[EAST_PDIR].nwCorner(iRowNIntr,
iColWorkEnd + 1 + minICol - maxICol);
_vEdgeBRs[EAST_PDIR].seCorner(iRowSIntr, iColWorkEnd);
iColEIntr = iColWorkEnd + minICol - maxICol;
}
}
else {
iColEIntr = iColWorkEnd;
}
_interiorBR.nwCorner(iRowNIntr, iColWIntr);
_interiorBR.seCorner(iRowSIntr, iColEIntr);
if(hasNbrs(NORTHEAST_DIR) &&
pNbrhd != NULL &&
pNbrhd->hasNbrs(SOUTHWEST_DIR)) {
_mSendBRs[NORTHEAST_DIR][0].nwCorner(0,
iColWorkEnd + minICol + 1);
_mSendBRs[NORTHEAST_DIR][0].seCorner(iRowWorkBegin + maxIRow -1,
nCols - 1);
}
if(hasNbrs(SOUTHEAST_DIR) &&
pNbrhd != NULL &&
pNbrhd->hasNbrs(NORTHWEST_DIR)) {
_mSendBRs[SOUTHEAST_DIR][0].nwCorner(iRowWorkEnd + minIRow + 1,
iColWorkEnd + minICol + 1);
_mSendBRs[SOUTHEAST_DIR][0].seCorner(nRows - 1, nCols - 1);
}
if(hasNbrs(SOUTHWEST_DIR) &&
pNbrhd != NULL &&
pNbrhd->hasNbrs(NORTHEAST_DIR)) {
_mSendBRs[SOUTHWEST_DIR][0].nwCorner(iRowWorkEnd + minIRow + 1,
0);
_mSendBRs[SOUTHWEST_DIR][0].seCorner(nRows - 1,
iColWorkBegin + maxICol - 1);
}
if(hasNbrs(NORTHWEST_DIR) &&
pNbrhd != NULL &&
pNbrhd->hasNbrs(SOUTHEAST_DIR)) {
_mSendBRs[NORTHWEST_DIR][0].nwCorner(0, 0);
_mSendBRs[NORTHWEST_DIR][0].seCorner(iRowWorkBegin + maxIRow - 1,
iColWorkBegin + maxICol - 1);
}
return true;
}
const pRPL::SubCellspaceInfo* pRPL::SubCellspaceInfo::
_findSubspcInfo(const list<pRPL::SubCellspaceInfo> *plSubspcInfos,
int subspcGlbID) const{
const pRPL::SubCellspaceInfo* pSubInfo = NULL;
list<pRPL::SubCellspaceInfo>::const_iterator itrSubInfo = plSubspcInfos->begin();
while(itrSubInfo != plSubspcInfos->end()) {
if(subspcGlbID == itrSubInfo->id()) {
pSubInfo = &(*itrSubInfo);
break;
}
itrSubInfo++;
}
return pSubInfo;
}
pRPL::SubCellspaceInfo::
SubCellspaceInfo()
:_id(pRPL::ERROR_ID),
_domDcmpType(pRPL::NON_DCMP) {}
pRPL::SubCellspaceInfo::
SubCellspaceInfo(int id,
pRPL::DomDcmpType domDcmpType,
const pRPL::SpaceDims &glbDims,
const pRPL::CoordBR &MBR,
const pRPL::CoordBR &workBR,
const vector<pRPL::IntVect> &mNbrSpcIDs)
:_domDcmpType(domDcmpType) {
if(id < 0) {
cerr << __FILE__ << " " << __FUNCTION__ \
<< " Error: invalid SubSpace ID (" \
<< id << ")" << endl;
exit(-1);
}
_id = id;
if(!glbDims.valid()) {
cerr << __FILE__ << " " << __FUNCTION__ \
<< " Error: SubCellspaceInfo[" << _id \
<< "] invalid glbDims (" << glbDims
<< ")" << endl;
exit(-1);
}
_glbDims = glbDims;
if(!MBR.valid(glbDims)) {
cerr << __FILE__ << " " << __FUNCTION__ \
<< " Error: SubCellspaceInfo[" << _id \
<< "] invalid MBR (" \
<< MBR << ") with the global dimensions (" \
<< glbDims << ")" << endl;
exit(-1);
}
_MBR = MBR;
_dims = SpaceDims(MBR.nRows(), MBR.nCols());
if(!workBR.valid(_dims)) {
cerr << __FILE__ << " " << __FUNCTION__ \
<< " Error: SubCellspaceInfo[" << _id \
<< "] invalid working range (" \
<< workBR << ") within the local dimensions (" \
<< _dims << ")" << endl;
exit(-1);
}
_workBR = workBR;
int numNbrDirs = nNbrDirs();
if(numNbrDirs != mNbrSpcIDs.size()) {
cerr << __FILE__ << " " << __FUNCTION__ \
<< " Error: SubCellspaceInfo[" << _id \
<< "] invalid number of neighbor ID directions (" \
<< mNbrSpcIDs.size() << ")" << endl;
exit(-1);
}
_mNbrSpcIDs = mNbrSpcIDs;
}
pRPL::SubCellspaceInfo::
SubCellspaceInfo(const pRPL::SubCellspaceInfo &rhs)
:_id(rhs._id),
_domDcmpType(rhs._domDcmpType),
_glbDims(rhs._glbDims),
_dims(rhs._dims),
_MBR(rhs._MBR),
_workBR(rhs._workBR),
_mNbrSpcIDs(rhs._mNbrSpcIDs) {}
/*
pRPL::SubCellspaceInfo::
SubCellspaceInfo(const pRPL::IntVect &vInfoPack,
pRPL::IntVctItr &iVal) {
if(!fromIntVect(vInfoPack, iVal)) {
cerr << __FILE__ << " " << __FUNCTION__ \
<< " Error: unable to construct a SubCellspaceInfo" << endl;
exit(-1);
}
cout << "spc[" << _id << "]" << endl \
<< "domDcmpType " << _domDcmpType << endl \
<< "glbDims " << _glbDims << endl \
<< "dims " << _dims << endl \
<< "MBR " << _MBR << endl \
<< "workBR " << _workBR << endl;
for(int iDir = 0; iDir < nNbrDirs(); iDir++) {
cout << "dir[" << iDir << "]" << endl;
for(int iNbr = 0; iNbr < nNbrs(iDir); iNbr++) {
cout << "nbr id " << _mNbrSpcIDs[iDir][iNbr] << endl;
}
}
}
*/
int pRPL::SubCellspaceInfo::
id() const {
return _id;
}
pRPL::DomDcmpType pRPL::SubCellspaceInfo::
domDcmpType() const {
return _domDcmpType;
}
long pRPL::SubCellspaceInfo::
nGlbRows() const {
return _glbDims.nRows();
}
long pRPL::SubCellspaceInfo::
nGlbCols() const {
return _glbDims.nCols();
}
const pRPL::SpaceDims& pRPL::SubCellspaceInfo::
glbDims() const {
return _glbDims;
}
long pRPL::SubCellspaceInfo::
nRows() const {
return _dims.nRows();
}
long pRPL::SubCellspaceInfo::
nCols() const {
return _dims.nCols();
}
const pRPL::SpaceDims& pRPL::SubCellspaceInfo::
dims() const {
return _dims;
}
long pRPL::SubCellspaceInfo::
iRowBegin() const {
return _MBR.minIRow();
}
long pRPL::SubCellspaceInfo::
iColBegin() const {
return _MBR.minICol();
}
long pRPL::SubCellspaceInfo::
iRowEnd() const {
return _MBR.maxIRow();
}
long pRPL::SubCellspaceInfo::
iColEnd() const {
return _MBR.maxICol();
}
const pRPL::CoordBR& pRPL::SubCellspaceInfo::
MBR() const {
return _MBR;
}
long pRPL::SubCellspaceInfo::
iRowWorkBegin() const {
return _workBR.minIRow();
}
long pRPL::SubCellspaceInfo::
iColWorkBegin() const {
return _workBR.minICol();
}
long pRPL::SubCellspaceInfo::
iRowWorkEnd() const {
return _workBR.maxIRow();
}
long pRPL::SubCellspaceInfo::
iColWorkEnd() const {
return _workBR.maxICol();
}
const pRPL::CoordBR& pRPL::SubCellspaceInfo::
workBR() const {
return _workBR;
}
pRPL::SubCellspaceInfo& pRPL::SubCellspaceInfo::
operator=(const pRPL::SubCellspaceInfo &rhs) {
if(this != &rhs) {
_id = rhs._id;
_domDcmpType = rhs._domDcmpType;
_glbDims = rhs._glbDims;
_dims = rhs._dims;
_MBR = rhs._MBR;
_workBR = rhs._workBR;
_mNbrSpcIDs = rhs._mNbrSpcIDs;
}
return *this;
}
bool pRPL::SubCellspaceInfo::
operator==(const pRPL::SubCellspaceInfo &rhs) const {
return (_id == rhs._id &&
_domDcmpType == rhs._domDcmpType &&
_glbDims == rhs._glbDims &&
_dims == rhs._dims &&
_MBR == rhs._MBR &&
_workBR == rhs._workBR &&
_mNbrSpcIDs == rhs._mNbrSpcIDs);
}
bool pRPL::SubCellspaceInfo::
operator!=(const pRPL::SubCellspaceInfo &rhs) const {
return !(operator==(rhs));
}
double pRPL::SubCellspaceInfo::
sizeRatio() const {
return (double)(_dims.size()) / (double)(_glbDims.size());
}
bool pRPL::SubCellspaceInfo::
validGlbIdx(long glbIdx,
bool warning) const {
bool valid = true;
if(!_glbDims.validIdx(glbIdx)) {
valid = false;
if(warning) {
cerr << __FILE__ << " " << __FUNCTION__ \
<< " Error: in SubCellspace[" << _id \
<< "], glbIdx [" << glbIdx \
<< "] out of global boundary [" \
<< _glbDims << "]" << endl;
}
}
return valid;
}
bool pRPL::SubCellspaceInfo::
validGlbCoord(const pRPL::CellCoord &glbCoord,
bool warning) const {
bool valid = true;
if(!glbCoord.valid(_glbDims)) {
valid = false;
if(warning) {
cerr << __FILE__ << " " << __FUNCTION__ \
<< " Error: in SubCellspace[" << _id \
<< "], glbCoord [" \
<< glbCoord << "] out of global boundary [" \
<< _glbDims << "]" << endl;
}
}
return valid;
}
bool pRPL::SubCellspaceInfo::
validGlbCoord(long iRowGlb, long iColGlb,
bool warning) const {
return validGlbCoord(pRPL::CellCoord(iRowGlb, iColGlb), warning);
}
const pRPL::CellCoord pRPL::SubCellspaceInfo::
glbIdx2glbCoord(long glbIdx) const {
return pRPL::CellCoord(glbIdx, _glbDims);
}
long pRPL::SubCellspaceInfo::
glbCoord2glbIdx(const pRPL::CellCoord &glbCoord) const {
return glbCoord.toIdx(_glbDims);
}
long pRPL::SubCellspaceInfo::
glbCoord2glbIdx(long iRowGlb, long iColGlb) const {
return glbCoord2glbIdx(pRPL::CellCoord(iRowGlb, iColGlb));
}
bool pRPL::SubCellspaceInfo::
validIdx(long idx,
bool warning) const {
bool valid = true;
if(!_dims.validIdx(idx)) {
valid = false;
if(warning) {
cerr << __FILE__ << " " << __FUNCTION__ \
<< " Error: in SubCellspace[" << _id \
<< "], index [" << idx \
<< "] out of boundary [" \
<< _dims << "]" << endl;
}
}
return valid;
}
bool pRPL::SubCellspaceInfo::
validCoord(const pRPL::CellCoord &coord,
bool warning) const {
bool valid = true;
if(!coord.valid(_dims)) {
valid = false;
if(warning) {
cerr << __FILE__ << " " << __FUNCTION__ \
<< " Error: in SubCellspace[" << _id \
<< "], coordinate [" \
<< coord << "] out of boundary [" \
<< _dims << "]" << endl;
}
}
return valid;
}
bool pRPL::SubCellspaceInfo::
validCoord(long iRow, long iCol,
bool warning) const {
return validCoord(pRPL::CellCoord(iRow, iCol), warning);
}
long pRPL::SubCellspaceInfo::
coord2idx(const pRPL::CellCoord &coord) const {
return coord.toIdx(_dims);
}
long pRPL::SubCellspaceInfo::
coord2idx(long iRow, long iCol) const {
return coord2idx(pRPL::CellCoord(iRow, iCol));
}
const pRPL::CellCoord pRPL::SubCellspaceInfo::
idx2coord(long idx) const {
return pRPL::CellCoord(idx, _dims);
}
const pRPL::CellCoord pRPL::SubCellspaceInfo::
lclCoord2glbCoord(const pRPL::CellCoord& lclCoord) const {
return (lclCoord + _MBR.nwCorner());
}
const pRPL::CellCoord pRPL::SubCellspaceInfo::
lclCoord2glbCoord(long iRowLcl, long iColLcl) const {
return lclCoord2glbCoord(pRPL::CellCoord(iRowLcl, iColLcl));
}
const pRPL::CellCoord pRPL::SubCellspaceInfo::
glbCoord2lclCoord(const pRPL::CellCoord& glbCoord) const {
return (glbCoord - _MBR.nwCorner());
}
const pRPL::CellCoord pRPL::SubCellspaceInfo::
glbCoord2lclCoord(long iRowGlb, long iColGlb) const {
return glbCoord2lclCoord(pRPL::CellCoord(iRowGlb, iColGlb));
}
long pRPL::SubCellspaceInfo::
lclCoord2glbIdx(const pRPL::CellCoord &lclCoord) const {
return glbCoord2glbIdx(lclCoord2glbCoord(lclCoord));
}
long pRPL::SubCellspaceInfo::
lclCoord2glbIdx(long iRowLcl, long iColLcl) const {
return lclCoord2glbIdx(pRPL::CellCoord(iRowLcl, iColLcl));
}
const pRPL::CellCoord pRPL::SubCellspaceInfo::
glbIdx2lclCoord(long glbIdx) const {
return glbCoord2lclCoord(pRPL::CellCoord(glbIdx, _glbDims));
}
long pRPL::SubCellspaceInfo::
glbIdx2lclIdx(long glbIdx) const {
return coord2idx(glbIdx2lclCoord(glbIdx));
}
long pRPL::SubCellspaceInfo::
lclIdx2glbIdx(long lclIdx) const {
return lclCoord2glbIdx(idx2coord(lclIdx));
}
int pRPL::SubCellspaceInfo::
nNbrDirs() const {
int nNbrDirects;
switch(_domDcmpType) {
case pRPL::NON_DCMP:
nNbrDirects = 0;
break;
case pRPL::ROW_DCMP:
case pRPL::COL_DCMP:
nNbrDirects = 2;
break;
case pRPL::BLK_DCMP:
nNbrDirects = 8;
break;
default:
cerr << __FILE__ << __FUNCTION__ \
<< " Error: invalid decomposition type (" \
<< _domDcmpType << ")" << endl;
nNbrDirects = -1;
break;
}
return nNbrDirects;
}
int pRPL::SubCellspaceInfo::
nEdges() const {
int numEdges;
switch(_domDcmpType) {
case pRPL::NON_DCMP:
numEdges = 0;
break;
case pRPL::ROW_DCMP:
case pRPL::COL_DCMP:
numEdges = 2;
break;
case pRPL::BLK_DCMP:
numEdges = 4;
break;
default:
cerr << __FILE__ << __FUNCTION__ \
<< " Error: invalid decomposition type (" \
<< _domDcmpType << ")" << endl;
numEdges = -1;
break;
}
return numEdges;
}
int pRPL::SubCellspaceInfo::
nTotNbrs() const {
int numNbrs = 0;
vector<pRPL::IntVect>::const_iterator iNbrMap = _mNbrSpcIDs.begin();
while(iNbrMap != _mNbrSpcIDs.end()) {
numNbrs += (*iNbrMap).size();
iNbrMap++;
}
return numNbrs;
}
bool pRPL::SubCellspaceInfo::
validSpcDir(int iDir) const {
bool valid = true;
if(iDir < 0 ||
iDir >= nNbrDirs()) {
cerr << __FILE__ << " " << __FUNCTION__ \
<< " Error: invliad direction (" << iDir \
<< ") of neighboring SubSpaces on SubCellspace[" \
<< _id << "]" << endl;
valid = false;
}
return valid;
}
bool pRPL::SubCellspaceInfo::
hasNbrs(int iDir) const {
bool hasIt = true;
if(!validSpcDir(iDir) ||
_mNbrSpcIDs[iDir].size() == 0) {
hasIt = false;
}
return hasIt;
}
int pRPL::SubCellspaceInfo::
nNbrs(int iDir) const {
int numNbrs = 0;
if(validSpcDir(iDir)) {
numNbrs = _mNbrSpcIDs[iDir].size();
}
return numNbrs;
}
const pRPL::IntVect& pRPL::SubCellspaceInfo::
nbrSubSpcIDs(int iDir) const {
return _mNbrSpcIDs.at(iDir);
}
int pRPL::SubCellspaceInfo::
nbrDir(int nbrID) const {
int dir = -1;
for(int iDir = 0; iDir < nNbrDirs(); iDir++) {
const IntVect &vNbrs = nbrSubSpcIDs(iDir);
if(std::find(vNbrs.begin(), vNbrs.end(), nbrID) != vNbrs.end()) {
dir = iDir;
break;
}
}
return dir;
}
pRPL::MeshDir pRPL::SubCellspaceInfo::
spcDir2MeshDir(int iDir) const {
MeshDir opDir = pRPL::NONE_DIR;
if(validSpcDir(iDir)) {
switch(_domDcmpType) {
case pRPL::NON_DCMP:
break;
case pRPL::ROW_DCMP:
opDir = (iDir == pRPL::UPPER_DIR) ? pRPL::NORTH_DIR : pRPL::SOUTH_DIR;
break;
case pRPL::COL_DCMP:
opDir = (iDir == pRPL::LEFT_DIR) ? pRPL::WEST_DIR : pRPL::EAST_DIR;
break;
case pRPL::BLK_DCMP:
opDir = static_cast<pRPL::MeshDir>(iDir);
break;
default:
break;
}
}
return opDir;
}
int pRPL::SubCellspaceInfo::
oppositeDir(int iDir) const {
int opDir = -1;
if(validSpcDir(iDir)) {
switch(_domDcmpType) {
case pRPL::NON_DCMP:
break;
case pRPL::ROW_DCMP:
case pRPL::COL_DCMP:
opDir = (iDir == 0) ? 1 : 0;
break;
case pRPL::BLK_DCMP:
opDir = static_cast<int>(pRPL::oppositeDir(static_cast<pRPL::MeshDir>(iDir)));
break;
default:
break;
}
}
return opDir;
}
bool pRPL::SubCellspaceInfo::
calcBRs(bool onlyUpdtCtrCell,
const pRPL::Neighborhood *pNbrhd,
const list<pRPL::SubCellspaceInfo> *plSubspcInfos) {
bool done = true;
_initBRs();
switch(_domDcmpType) {
case pRPL::NON_DCMP:
break;
case pRPL::ROW_DCMP:
done = _rowwiseBRs(onlyUpdtCtrCell, pNbrhd);
break;
case pRPL::COL_DCMP:
done = _colwiseBRs(onlyUpdtCtrCell, pNbrhd);
break;
case pRPL::BLK_DCMP:
if(plSubspcInfos == NULL) {
cerr << __FILE__ << " " << __FUNCTION__ \
<< " Error: NULL pointer to the vector of SubCellspaceInfo" \
<< endl;
done = false;
}
else {
done = _blockwiseBRs(onlyUpdtCtrCell, pNbrhd, plSubspcInfos);
}
break;
default:
break;
}
return done;
}
const pRPL::CoordBR* pRPL::SubCellspaceInfo::
interiorBR() const {
const pRPL::CoordBR *pIntrBR = NULL;
if(_interiorBR.valid(_dims)) {
pIntrBR = &_interiorBR;
}
return pIntrBR;
}
const pRPL::CoordBR* pRPL::SubCellspaceInfo::
edgeBR(int iDir) const {
const pRPL::CoordBR *pEdgeBR = NULL;
if(_vEdgeBRs.size() == nEdges() &&
iDir >= 0 && iDir < nEdges()) {
pEdgeBR = _vEdgeBRs[iDir].valid(_dims)?&(_vEdgeBRs[iDir]):NULL;
}
return pEdgeBR;
}
const pRPL::CoordBR* pRPL::SubCellspaceInfo::
sendBR(int iDir, int iNbr) const {
const pRPL::CoordBR *pSendBR = NULL;
if(_mSendBRs.size() == nNbrDirs() &&
validSpcDir(iDir) &&
iNbr >= 0 && iNbr < nNbrs(iDir)) {
pSendBR = _mSendBRs[iDir][iNbr].valid(_dims)?&(_mSendBRs[iDir][iNbr]):NULL;
}
/*
else {
cerr << __FILE__ << " " << __FUNCTION__ \
<< " Error: invalid Cellspace's neighboring direction (" \
<< iDir << ") or invalid neighborhood index (" \
<< iNbr << ")" << endl;
}